V4L/DVB (10958): cx231xx: some additional CodingStyle and minor fixes

changed the pcb-config.c/h to pcb-cfg.c/h for short names.

Signed-off-by: Srinivasa Deevi <srinivasa.deevi@conexant.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

14 files changed, 1963 insertions, 971 deletions

diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index 159229fc838..9d48da2fb01 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -807,6 +807,8 @@ source "drivers/media/video/hdpvr/Kconfig"
 
 source "drivers/media/video/em28xx/Kconfig"
 
+source "drivers/media/video/cx231xx/Kconfig"
+
 source "drivers/media/video/usbvision/Kconfig"
 
 source "drivers/media/video/usbvideo/Kconfig"
diff --git a/drivers/media/video/cx231xx/Kconfig b/drivers/media/video/cx231xx/Kconfig
index 0f0e2b9d985..7a6700fb037 100644
--- a/drivers/media/video/cx231xx/Kconfig
+++ b/drivers/media/video/cx231xx/Kconfig
@@ -1,35 +1,35 @@
 config VIDEO_CX231XX
-	tristate "Conexant cx231xx USB video capture support"
-	depends on VIDEO_DEV && I2C && INPUT
-	select VIDEO_TUNER
-	select VIDEO_TVEEPROM
-	select VIDEO_IR
-	select VIDEOBUF_VMALLOC
-	select VIDEO_CX25840
-	select VIDEO_CX231XX_ALSA
+       tristate "Conexant cx231xx USB video capture support"
+       depends on VIDEO_DEV && I2C && INPUT
+       select VIDEO_TUNER
+       select VIDEO_TVEEPROM
+       select VIDEO_IR
+       select VIDEOBUF_VMALLOC
+       select VIDEO_CX25840
+       select VIDEO_CX231XX_ALSA
 
-	---help---
-	  This is a video4linux driver for Conexant 231xx USB based TV cards.
+       ---help---
+	 This is a video4linux driver for Conexant 231xx USB based TV cards.
 
-	  To compile this driver as a module, choose M here: the
-	  module will be called cx231xx
+	 To compile this driver as a module, choose M here: the
+	 module will be called cx231xx
 
 config VIDEO_CX231XX_ALSA
     tristate "Conexant Cx231xx ALSA audio module"
-	depends on VIDEO_CX231XX && SND
-	select SND_PCM
+       depends on VIDEO_CX231XX && SND
+       select SND_PCM
 
-	---help---
-	  This is an ALSA driver for Cx231xx USB based TV cards.
+       ---help---
+	 This is an ALSA driver for Cx231xx USB based TV cards.
 
-	  To compile this driver as a module, choose M here: the
-	  module will be called cx231xx-alsa
+	 To compile this driver as a module, choose M here: the
+	 module will be called cx231xx-alsa
 
 config VIDEO_CX231XX_DVB
-	tristate "DVB/ATSC Support for Cx231xx based TV cards"
-	depends on VIDEO_CX231XX && DVB_CORE
-	select VIDEOBUF_DVB
-	select MEDIA_TUNER_XC5000 if !DVB_FE_CUSTOMIZE
-	---help---
-	  This adds support for DVB cards based on the
-	  Conexant cx231xx chips.
+       tristate "DVB/ATSC Support for Cx231xx based TV cards"
+       depends on VIDEO_CX231XX && DVB_CORE
+       select VIDEOBUF_DVB
+       select MEDIA_TUNER_XC5000 if !DVB_FE_CUSTOMISE
+       ---help---
+	 This adds support for DVB cards based on the
+	 Conexant cx231xx chips.
diff --git a/drivers/media/video/cx231xx/Makefile b/drivers/media/video/cx231xx/Makefile
index 2590a09f344..1dad9361993 100644
--- a/drivers/media/video/cx231xx/Makefile
+++ b/drivers/media/video/cx231xx/Makefile
@@ -1,11 +1,8 @@
 cx231xx-objs     := cx231xx-video.o cx231xx-i2c.o cx231xx-cards.o cx231xx-core.o \
-                    cx231xx-avcore.o cx231xx-pcb-config.o cx231xx-vbi.o
-
-cx231xx-alsa-objs := cx231xx-audio.o
-
+		    cx231xx-avcore.o cx231xx-pcb-cfg.o cx231xx-vbi.o
 
 obj-$(CONFIG_VIDEO_CX231XX) += cx231xx.o
-obj-$(CONFIG_VIDEO_CX231XX_ALSA) += cx231xx-alsa.o
+obj-$(CONFIG_VIDEO_CX231XX_ALSA) += cx231xx-audio.o
 obj-$(CONFIG_VIDEO_CX231XX_DVB) += cx231xx-dvb.o
 
 EXTRA_CFLAGS += -Idrivers/media/video
diff --git a/drivers/media/video/cx231xx/cx231xx-audio.c b/drivers/media/video/cx231xx/cx231xx-audio.c
index 044edbc2d84..0027b906f61 100644
--- a/drivers/media/video/cx231xx/cx231xx-audio.c
+++ b/drivers/media/video/cx231xx/cx231xx-audio.c
@@ -38,16 +38,15 @@
 #include <sound/control.h>
 #include <media/v4l2-common.h>
 #include "cx231xx.h"
-#include "cx231xx-pcb-config.h"
 
 static int debug;
 module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug, "activates debug info");
 
 #define dprintk(fmt, arg...) do {					\
-	    if (debug)							\
-		printk(KERN_INFO "cx231xx-audio %s: " fmt,		\
-				  __func__, ##arg); 		\
+		if (debug)						\
+			printk(KERN_INFO "cx231xx-audio %s: " fmt,	\
+				__func__, ##arg); 			\
 	} while (0)
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
@@ -262,9 +261,10 @@ static int snd_pcm_alloc_vmalloc_buffer(struct snd_pcm_substream *subs,
 }
 
 static struct snd_pcm_hardware snd_cx231xx_hw_capture = {
-	.info = SNDRV_PCM_INFO_BLOCK_TRANSFER |
-	    SNDRV_PCM_INFO_MMAP |
-	    SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_MMAP_VALID,
+	.info = SNDRV_PCM_INFO_BLOCK_TRANSFER 	|
+	    SNDRV_PCM_INFO_MMAP 		|
+	    SNDRV_PCM_INFO_INTERLEAVED 		|
+	    SNDRV_PCM_INFO_MMAP_VALID,
 
 	.formats = SNDRV_PCM_FMTBIT_S16_LE,
 
diff --git a/drivers/media/video/cx231xx/cx231xx-avcore.c b/drivers/media/video/cx231xx/cx231xx-avcore.c
index 8bbe518f483..226299d62d7 100644
--- a/drivers/media/video/cx231xx/cx231xx-avcore.c
+++ b/drivers/media/video/cx231xx/cx231xx-avcore.c
@@ -41,7 +41,7 @@
 
 /******************************************************************************
  *            C O L I B R I - B L O C K    C O N T R O L   functions          *
- ********************************************************************* ********/
+ ******************************************************************************/
 int cx231xx_colibri_init_super_block(struct cx231xx *dev, u32 ref_count)
 {
 	int status = 0;
@@ -53,29 +53,44 @@ int cx231xx_colibri_init_super_block(struct cx231xx *dev, u32 ref_count)
 	temp = (u8) (ref_count & 0xff);
 	status = cx231xx_write_i2c_data(dev, Colibri_DEVICE_ADDRESS,
 					SUP_BLK_TUNE2, 2, temp, 1);
+	if (status < 0)
+		return status;
 
 	status = cx231xx_read_i2c_data(dev, Colibri_DEVICE_ADDRESS,
 				       SUP_BLK_TUNE2, 2,
 				       &colibri_power_status, 1);
+	if (status < 0)
+		return status;
 
 	temp = (u8) ((ref_count & 0x300) >> 8);
 	temp |= 0x40;
 	status = cx231xx_write_i2c_data(dev, Colibri_DEVICE_ADDRESS,
 					SUP_BLK_TUNE1, 2, temp, 1);
+	if (status < 0)
+		return status;
+
 	status = cx231xx_write_i2c_data(dev, Colibri_DEVICE_ADDRESS,
 					SUP_BLK_PLL2, 2, 0x0f, 1);
+	if (status < 0)
+		return status;
 
 	/* enable pll     */
 	while (colibri_power_status != 0x18) {
 		status = cx231xx_write_i2c_data(dev, Colibri_DEVICE_ADDRESS,
 						SUP_BLK_PWRDN, 2, 0x18, 1);
+		if (status < 0) {
+			cx231xx_info(
+			": Init Super Block failed in send cmd\n");
+			break;
+		}
+
 		status = cx231xx_read_i2c_data(dev, Colibri_DEVICE_ADDRESS,
 					       SUP_BLK_PWRDN, 2,
 					       &colibri_power_status, 1);
 		colibri_power_status &= 0xff;
 		if (status < 0) {
 			cx231xx_info(
-			": Init Super Block failed in send/receive cmds\n");
+			": Init Super Block failed in receive cmd\n");
 			break;
 		}
 		i++;
@@ -93,6 +108,9 @@ int cx231xx_colibri_init_super_block(struct cx231xx *dev, u32 ref_count)
 	/* start tuning filter */
 	status = cx231xx_write_i2c_data(dev, Colibri_DEVICE_ADDRESS,
 					SUP_BLK_TUNE3, 2, 0x40, 1);
+	if (status < 0)
+		return status;
+
 	msleep(5);
 
 	/* exit tuning */
@@ -188,7 +206,10 @@ int cx231xx_colibri_setup_AFE_for_baseband(struct cx231xx *dev)
 }
 
 /*
-	we have 3 channel
+	The Analog Front End in Cx231xx has 3 channels. These
+	channels are used to share between different inputs
+	like tuner, s-video and composite inputs.
+
 	channel 1 ----- pin 1  to pin4(in reg is 1-4)
 	channel 2 ----- pin 5  to pin8(in reg is 5-8)
 	channel 3 ----- pin 9 to pin 12(in reg is 9-11)
@@ -242,6 +263,11 @@ int cx231xx_colibri_set_mode(struct cx231xx *dev, enum AFE_MODE mode)
 {
 	int status = 0;
 
+	/*
+	* FIXME: We need to implement the AFE code for LOW IF and for HI IF.
+	* Currently, only baseband works.
+	*/
+
 	switch (mode) {
 	case AFE_MODE_LOW_IF:
 		/* SetupAFEforLowIF();  */
@@ -270,8 +296,8 @@ int cx231xx_colibri_set_mode(struct cx231xx *dev, enum AFE_MODE mode)
 	return status;
 }
 
-/* For power saving in the EVK */
-int cx231xx_colibri_update_power_control(struct cx231xx *dev, AV_MODE avmode)
+int cx231xx_colibri_update_power_control(struct cx231xx *dev,
+					enum AV_MODE avmode)
 {
 	u32 colibri_power_status = 0;
 	int status = 0;
@@ -279,14 +305,16 @@ int cx231xx_colibri_update_power_control(struct cx231xx *dev, AV_MODE avmode)
 	switch (dev->model) {
 	case CX231XX_BOARD_CNXT_RDE_250:
 	case CX231XX_BOARD_CNXT_RDU_250:
-
 		if (avmode == POLARIS_AVMODE_ANALOGT_TV) {
-			while (colibri_power_status != 0x18) {
+			while (colibri_power_status != (FLD_PWRDN_TUNING_BIAS |
+						FLD_PWRDN_ENABLE_PLL)) {
 				status = cx231xx_write_i2c_data(dev,
 							Colibri_DEVICE_ADDRESS,
 							SUP_BLK_PWRDN, 2,
-							0x18, 1);
-				status = cx231xx_read_i2c_data(dev,
+							FLD_PWRDN_TUNING_BIAS |
+							FLD_PWRDN_ENABLE_PLL,
+							1);
+				status |= cx231xx_read_i2c_data(dev,
 							Colibri_DEVICE_ADDRESS,
 							SUP_BLK_PWRDN, 2,
 							&colibri_power_status,
@@ -299,11 +327,11 @@ int cx231xx_colibri_update_power_control(struct cx231xx *dev, AV_MODE avmode)
 						   Colibri_DEVICE_ADDRESS,
 						   ADC_PWRDN_CLAMP_CH1, 2, 0x00,
 						   1);
-			status = cx231xx_write_i2c_data(dev,
+			status |= cx231xx_write_i2c_data(dev,
 						   Colibri_DEVICE_ADDRESS,
 						   ADC_PWRDN_CLAMP_CH2, 2, 0x00,
 						   1);
-			status = cx231xx_write_i2c_data(dev,
+			status |= cx231xx_write_i2c_data(dev,
 						   Colibri_DEVICE_ADDRESS,
 						   ADC_PWRDN_CLAMP_CH3, 2, 0x00,
 						   1);
@@ -312,32 +340,36 @@ int cx231xx_colibri_update_power_control(struct cx231xx *dev, AV_MODE avmode)
 						   Colibri_DEVICE_ADDRESS,
 						   ADC_PWRDN_CLAMP_CH1, 2, 0x70,
 						   1);
-			status = cx231xx_write_i2c_data(dev,
+			status |= cx231xx_write_i2c_data(dev,
 						   Colibri_DEVICE_ADDRESS,
 						   ADC_PWRDN_CLAMP_CH2, 2, 0x70,
 						   1);
-			status = cx231xx_write_i2c_data(dev,
+			status |= cx231xx_write_i2c_data(dev,
 						   Colibri_DEVICE_ADDRESS,
 						   ADC_PWRDN_CLAMP_CH3, 2, 0x70,
 						   1);
 
-			status = cx231xx_read_i2c_data(dev,
+			status |= cx231xx_read_i2c_data(dev,
 						  Colibri_DEVICE_ADDRESS,
 						  SUP_BLK_PWRDN, 2,
 						  &colibri_power_status, 1);
-			colibri_power_status |= 0x07;
-			status = cx231xx_write_i2c_data(dev,
+			colibri_power_status |= FLD_PWRDN_PD_BANDGAP |
+						FLD_PWRDN_PD_BIAS |
+						FLD_PWRDN_PD_TUNECK;
+			status |= cx231xx_write_i2c_data(dev,
 						   Colibri_DEVICE_ADDRESS,
 						   SUP_BLK_PWRDN, 2,
 						   colibri_power_status, 1);
 		} else if (avmode == POLARIS_AVMODE_ENXTERNAL_AV) {
-
-			while (colibri_power_status != 0x18) {
+			while (colibri_power_status != (FLD_PWRDN_TUNING_BIAS |
+						FLD_PWRDN_ENABLE_PLL)) {
 				status = cx231xx_write_i2c_data(dev,
 							Colibri_DEVICE_ADDRESS,
 							SUP_BLK_PWRDN, 2,
-							0x18, 1);
-				status = cx231xx_read_i2c_data(dev,
+							FLD_PWRDN_TUNING_BIAS |
+							FLD_PWRDN_ENABLE_PLL,
+							1);
+				status |= cx231xx_read_i2c_data(dev,
 							Colibri_DEVICE_ADDRESS,
 							SUP_BLK_PWRDN, 2,
 							&colibri_power_status,
@@ -346,15 +378,15 @@ int cx231xx_colibri_update_power_control(struct cx231xx *dev, AV_MODE avmode)
 					break;
 			}
 
-			status = cx231xx_write_i2c_data(dev,
+			status |= cx231xx_write_i2c_data(dev,
 						   Colibri_DEVICE_ADDRESS,
 						   ADC_PWRDN_CLAMP_CH1, 2, 0x00,
 						   1);
-			status = cx231xx_write_i2c_data(dev,
+			status |= cx231xx_write_i2c_data(dev,
 						   Colibri_DEVICE_ADDRESS,
 						   ADC_PWRDN_CLAMP_CH2, 2, 0x00,
 						   1);
-			status = cx231xx_write_i2c_data(dev,
+			status |= cx231xx_write_i2c_data(dev,
 						   Colibri_DEVICE_ADDRESS,
 						   ADC_PWRDN_CLAMP_CH3, 2, 0x00,
 						   1);
@@ -365,12 +397,15 @@ int cx231xx_colibri_update_power_control(struct cx231xx *dev, AV_MODE avmode)
 		break;
 	default:
 		if (avmode == POLARIS_AVMODE_ANALOGT_TV) {
-			while (colibri_power_status != 0x18) {
+			while (colibri_power_status != (FLD_PWRDN_TUNING_BIAS |
+						FLD_PWRDN_ENABLE_PLL)) {
 				status = cx231xx_write_i2c_data(dev,
 							Colibri_DEVICE_ADDRESS,
 							SUP_BLK_PWRDN, 2,
-							0x18, 1);
-				status = cx231xx_read_i2c_data(dev,
+							FLD_PWRDN_TUNING_BIAS |
+							FLD_PWRDN_ENABLE_PLL,
+							1);
+				status |= cx231xx_read_i2c_data(dev,
 							Colibri_DEVICE_ADDRESS,
 							SUP_BLK_PWRDN, 2,
 							&colibri_power_status,
@@ -379,15 +414,15 @@ int cx231xx_colibri_update_power_control(struct cx231xx *dev, AV_MODE avmode)
 					break;
 			}
 
-			status = cx231xx_write_i2c_data(dev,
+			status |= cx231xx_write_i2c_data(dev,
 							Colibri_DEVICE_ADDRESS,
 							ADC_PWRDN_CLAMP_CH1, 2,
 							0x40, 1);
-			status = cx231xx_write_i2c_data(dev,
+			status |= cx231xx_write_i2c_data(dev,
 							Colibri_DEVICE_ADDRESS,
 							ADC_PWRDN_CLAMP_CH2, 2,
 							0x40, 1);
-			status = cx231xx_write_i2c_data(dev,
+			status |= cx231xx_write_i2c_data(dev,
 							Colibri_DEVICE_ADDRESS,
 							ADC_PWRDN_CLAMP_CH3, 2,
 							0x00, 1);
@@ -396,33 +431,38 @@ int cx231xx_colibri_update_power_control(struct cx231xx *dev, AV_MODE avmode)
 							Colibri_DEVICE_ADDRESS,
 							ADC_PWRDN_CLAMP_CH1, 2,
 							0x70, 1);
-			status = cx231xx_write_i2c_data(dev,
+			status |= cx231xx_write_i2c_data(dev,
 							Colibri_DEVICE_ADDRESS,
 							ADC_PWRDN_CLAMP_CH2, 2,
 							0x70, 1);
-			status = cx231xx_write_i2c_data(dev,
+			status |= cx231xx_write_i2c_data(dev,
 							Colibri_DEVICE_ADDRESS,
 							ADC_PWRDN_CLAMP_CH3, 2,
 							0x70, 1);
 
-			status = cx231xx_read_i2c_data(dev,
+			status |= cx231xx_read_i2c_data(dev,
 						       Colibri_DEVICE_ADDRESS,
 						       SUP_BLK_PWRDN, 2,
 						       &colibri_power_status,
 						       1);
-			colibri_power_status |= 0x07;
-			status = cx231xx_write_i2c_data(dev,
+			colibri_power_status |= FLD_PWRDN_PD_BANDGAP |
+						FLD_PWRDN_PD_BIAS |
+						FLD_PWRDN_PD_TUNECK;
+			status |= cx231xx_write_i2c_data(dev,
 							Colibri_DEVICE_ADDRESS,
 							SUP_BLK_PWRDN, 2,
 							colibri_power_status,
 							1);
 		} else if (avmode == POLARIS_AVMODE_ENXTERNAL_AV) {
-			while (colibri_power_status != 0x18) {
+			while (colibri_power_status != (FLD_PWRDN_TUNING_BIAS |
+						FLD_PWRDN_ENABLE_PLL)) {
 				status = cx231xx_write_i2c_data(dev,
 							Colibri_DEVICE_ADDRESS,
 							SUP_BLK_PWRDN, 2,
-							0x18, 1);
-				status = cx231xx_read_i2c_data(dev,
+							FLD_PWRDN_TUNING_BIAS |
+							FLD_PWRDN_ENABLE_PLL,
+							1);
+				status |= cx231xx_read_i2c_data(dev,
 							Colibri_DEVICE_ADDRESS,
 							SUP_BLK_PWRDN, 2,
 							&colibri_power_status,
@@ -431,15 +471,15 @@ int cx231xx_colibri_update_power_control(struct cx231xx *dev, AV_MODE avmode)
 					break;
 			}
 
-			status = cx231xx_write_i2c_data(dev,
+			status |= cx231xx_write_i2c_data(dev,
 							Colibri_DEVICE_ADDRESS,
 							ADC_PWRDN_CLAMP_CH1, 2,
 							0x00, 1);
-			status = cx231xx_write_i2c_data(dev,
+			status |= cx231xx_write_i2c_data(dev,
 							Colibri_DEVICE_ADDRESS,
 							ADC_PWRDN_CLAMP_CH2, 2,
 							0x00, 1);
-			status = cx231xx_write_i2c_data(dev,
+			status |= cx231xx_write_i2c_data(dev,
 							Colibri_DEVICE_ADDRESS,
 							ADC_PWRDN_CLAMP_CH3, 2,
 							0x40, 1);
@@ -500,7 +540,7 @@ int cx231xx_colibri_adjust_ref_count(struct cx231xx *dev, u32 video_input)
 
 /******************************************************************************
  *     V I D E O / A U D I O    D E C O D E R    C O N T R O L   functions    *
- ******************************************++**********************************/
+ ******************************************************************************/
 int cx231xx_set_video_input_mux(struct cx231xx *dev, u8 input)
 {
 	int status = 0;
@@ -839,7 +879,7 @@ int cx231xx_set_decoder_video_input(struct cx231xx *dev,
 							DFE_CTRL1, 2,
 							value, 4);
 
-			/* Wait 15 ms */
+			/* Wait until AGC locks up */
 			msleep(1);
 
 			/* Disable the auto-VGA enable AGC */
@@ -940,8 +980,7 @@ int cx231xx_do_mode_ctrl_overrides(struct cx231xx *dev)
 					DFE_CTRL3, 2,
 					0xCD3F0280, 4);
 
-	if (dev->norm & (V4L2_STD_NTSC_M | V4L2_STD_NTSC_M_JP |
-					 V4L2_STD_PAL_M)) {
+	if (dev->norm & (V4L2_STD_NTSC | V4L2_STD_PAL_M)) {
 		cx231xx_info("do_mode_ctrl_overrides NTSC\n");
 
 		/* Move the close caption lines out of active video,
@@ -967,11 +1006,9 @@ int cx231xx_do_mode_ctrl_overrides(struct cx231xx *dev)
 							FLD_HBLANK_CNT,
 							cx231xx_set_field
 							(FLD_HBLANK_CNT, 0x79));
-	} else if (dev->norm & (V4L2_STD_PAL_B | V4L2_STD_PAL_G |
-				V4L2_STD_PAL_D | V4L2_STD_PAL_I |
-				V4L2_STD_PAL_N | V4L2_STD_PAL_Nc)) {
-		cx231xx_info("do_mode_ctrl_overrides PAL\n");
-		status = cx231xx_read_modify_write_i2c_dword(dev,
+	} else if (dev->norm & V4L2_STD_SECAM) {
+		cx231xx_info("do_mode_ctrl_overrides SECAM\n");
+		status =  cx231xx_read_modify_write_i2c_dword(dev,
 							HAMMERHEAD_I2C_ADDRESS,
 							VERT_TIM_CTRL,
 							FLD_VBLANK_CNT, 0x24);
@@ -982,12 +1019,9 @@ int cx231xx_do_mode_ctrl_overrides(struct cx231xx *dev)
 							FLD_HBLANK_CNT,
 							cx231xx_set_field
 							(FLD_HBLANK_CNT, 0x85));
-	} else if (dev->norm & (V4L2_STD_SECAM_B  | V4L2_STD_SECAM_D |
-				V4L2_STD_SECAM_G  | V4L2_STD_SECAM_K |
-				V4L2_STD_SECAM_K1 | V4L2_STD_SECAM_L |
-				V4L2_STD_SECAM_LC)) {
-		cx231xx_info("do_mode_ctrl_overrides SECAM\n");
-		status =  cx231xx_read_modify_write_i2c_dword(dev,
+	} else {
+		cx231xx_info("do_mode_ctrl_overrides PAL\n");
+		status = cx231xx_read_modify_write_i2c_dword(dev,
 							HAMMERHEAD_I2C_ADDRESS,
 							VERT_TIM_CTRL,
 							FLD_VBLANK_CNT, 0x24);
@@ -1276,13 +1310,8 @@ int cx231xx_dif_configure_C2HH_for_low_IF(struct cx231xx *dev, u32 mode,
 		status = cx231xx_reg_mask_write(dev,
 				HAMMERHEAD_I2C_ADDRESS, 32,
 				AFE_CTRL_C2HH_SRC_CTRL, 9, 9, 0x1);
-	} else {
-		switch (standard) {
-		case V4L2_STD_NTSC_M:	/* 75 IRE Setup */
-		case V4L2_STD_NTSC_M_JP:/* Japan,  0 IRE Setup */
-		case V4L2_STD_PAL_M:
-		case V4L2_STD_PAL_N:
-		case V4L2_STD_PAL_Nc:
+	} else if (standard != DIF_USE_BASEBAND) {
+		if (standard & V4L2_STD_MN) {
 			/* lo if big signal */
 			status = cx231xx_reg_mask_write(dev,
 					HAMMERHEAD_I2C_ADDRESS, 32,
@@ -1304,10 +1333,8 @@ int cx231xx_dif_configure_C2HH_for_low_IF(struct cx231xx *dev, u32 mode,
 			status = cx231xx_reg_mask_write(dev,
 					HAMMERHEAD_I2C_ADDRESS, 32,
 					AUD_IO_CTRL, 0, 31, 0x00000003);
-			break;
-
-		case V4L2_STD_PAL_B:
-		case V4L2_STD_PAL_G:
+		} else if ((standard == V4L2_STD_PAL_I) |
+			(standard & V4L2_STD_SECAM)) {
 			/* C2HH setup */
 			/* lo if big signal */
 			status = cx231xx_reg_mask_write(dev,
@@ -1321,22 +1348,13 @@ int cx231xx_dif_configure_C2HH_for_low_IF(struct cx231xx *dev, u32 mode,
 			/* IF_MODE */
 			status = cx231xx_reg_mask_write(dev,
 					HAMMERHEAD_I2C_ADDRESS, 32,
-					AFE_CTRL_C2HH_SRC_CTRL, 15, 22, 0xE);
+					AFE_CTRL_C2HH_SRC_CTRL, 15, 22, 0xF);
 			/* no inv */
 			status = cx231xx_reg_mask_write(dev,
 					HAMMERHEAD_I2C_ADDRESS, 32,
 					AFE_CTRL_C2HH_SRC_CTRL, 9, 9, 0x1);
-			break;
-
-		case V4L2_STD_PAL_D:
-		case V4L2_STD_PAL_I:
-		case V4L2_STD_SECAM_L:
-		case V4L2_STD_SECAM_LC:
-		case V4L2_STD_SECAM_B:
-		case V4L2_STD_SECAM_D:
-		case V4L2_STD_SECAM_G:
-		case V4L2_STD_SECAM_K:
-		case V4L2_STD_SECAM_K1:
+		} else {
+			/* default PAL BG */
 			/* C2HH setup */
 			/* lo if big signal */
 			status = cx231xx_reg_mask_write(dev,
@@ -1350,17 +1368,11 @@ int cx231xx_dif_configure_C2HH_for_low_IF(struct cx231xx *dev, u32 mode,
 			/* IF_MODE */
 			status = cx231xx_reg_mask_write(dev,
 					HAMMERHEAD_I2C_ADDRESS, 32,
-					AFE_CTRL_C2HH_SRC_CTRL, 15, 22, 0xF);
+					AFE_CTRL_C2HH_SRC_CTRL, 15, 22, 0xE);
 			/* no inv */
 			status = cx231xx_reg_mask_write(dev,
 					HAMMERHEAD_I2C_ADDRESS, 32,
 					AFE_CTRL_C2HH_SRC_CTRL, 9, 9, 0x1);
-			break;
-
-		case DIF_USE_BASEBAND:
-		default:
-			/* do nothing to config C2HH for baseband */
-			break;
 		}
 	}
 
@@ -1406,54 +1418,6 @@ int cx231xx_dif_set_standard(struct cx231xx *dev, u32 standard)
 		status = cx231xx_write_i2c_data(dev, HAMMERHEAD_I2C_ADDRESS,
 						DIF_MISC_CTRL, 2,
 						dif_misc_ctrl_value, 4);
-
-	} else if (standard & (V4L2_STD_PAL_B | V4L2_STD_PAL_G)) {
-
-		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
-					   DIF_PLL_CTRL, 0, 31, 0x6503bc0c);
-		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
-					   DIF_PLL_CTRL1, 0, 31, 0xbd038c85);
-		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
-					   DIF_PLL_CTRL2, 0, 31, 0x1db4640a);
-		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
-					   DIF_PLL_CTRL3, 0, 31, 0x00008800);
-		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
-					   DIF_AGC_IF_REF, 0, 31, 0x444C1380);
-		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
-					   DIF_AGC_CTRL_IF, 0, 31, 0xDA302600);
-		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
-					   DIF_AGC_CTRL_INT, 0, 31, 0xDA261700);
-		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
-					   DIF_AGC_CTRL_RF, 0, 31, 0xDA262600);
-		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
-					   DIF_AGC_IF_INT_CURRENT, 0, 31,
-					   0x26001700);
-		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
-					   DIF_AGC_RF_CURRENT, 0, 31,
-					   0x00002660);
-		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
-					   DIF_VIDEO_AGC_CTRL, 0, 31,
-					   0x72500800);
-		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
-					   DIF_VID_AUD_OVERRIDE, 0, 31,
-					   0x27000100);
-		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
-					   DIF_AV_SEP_CTRL, 0, 31, 0x3F3530EC);
-		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
-					   DIF_COMP_FLT_CTRL, 0, 31,
-					   0x00A653A8);
-		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
-					   DIF_SRC_PHASE_INC, 0, 31,
-					   0x1befbf06);
-		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
-					   DIF_SRC_GAIN_CONTROL, 0, 31,
-					   0x000035e8);
-		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
-					   DIF_RPT_VARIANCE, 0, 31, 0x00000000);
-		/* Save the Spec Inversion value */
-		dif_misc_ctrl_value &= FLD_DIF_SPEC_INV;
-		dif_misc_ctrl_value |= 0x3a013F11;
-
 	} else if (standard & V4L2_STD_PAL_D) {
 		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
 					   DIF_PLL_CTRL, 0, 31, 0x6503bc0c);
@@ -1499,9 +1463,7 @@ int cx231xx_dif_set_standard(struct cx231xx *dev, u32 standard)
 		/* Save the Spec Inversion value */
 		dif_misc_ctrl_value &= FLD_DIF_SPEC_INV;
 		dif_misc_ctrl_value |= 0x3a023F11;
-
 	} else if (standard & V4L2_STD_PAL_I) {
-
 		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
 					   DIF_PLL_CTRL, 0, 31, 0x6503bc0c);
 		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
@@ -1546,7 +1508,6 @@ int cx231xx_dif_set_standard(struct cx231xx *dev, u32 standard)
 		/* Save the Spec Inversion value */
 		dif_misc_ctrl_value &= FLD_DIF_SPEC_INV;
 		dif_misc_ctrl_value |= 0x3a033F11;
-
 	} else if (standard & V4L2_STD_PAL_M) {
 		/* improved Low Frequency Phase Noise */
 		status = cx231xx_write_i2c_data(dev, HAMMERHEAD_I2C_ADDRESS,
@@ -1584,13 +1545,10 @@ int cx231xx_dif_set_standard(struct cx231xx *dev, u32 standard)
 		status = cx231xx_write_i2c_data(dev, HAMMERHEAD_I2C_ADDRESS,
 					   DIF_SOFT_RST_CTRL_REVB, 2,
 					   0x00000000, 4);
-
 		/* Save the Spec Inversion value */
 		dif_misc_ctrl_value &= FLD_DIF_SPEC_INV;
 		dif_misc_ctrl_value |= 0x3A0A3F10;
-
 	} else if (standard & (V4L2_STD_PAL_N | V4L2_STD_PAL_Nc)) {
-
 		/* improved Low Frequency Phase Noise */
 		status = cx231xx_write_i2c_data(dev, HAMMERHEAD_I2C_ADDRESS,
 					   DIF_PLL_CTRL, 2, 0xFF01FF0C, 4);
@@ -1626,14 +1584,12 @@ int cx231xx_dif_set_standard(struct cx231xx *dev, u32 standard)
 		status = cx231xx_write_i2c_data(dev, HAMMERHEAD_I2C_ADDRESS,
 					   DIF_SOFT_RST_CTRL_REVB, 2,
 					   0x00000000, 4);
-
 		/* Save the Spec Inversion value */
 		dif_misc_ctrl_value &= FLD_DIF_SPEC_INV;
 		dif_misc_ctrl_value = 0x3A093F10;
-
 	} else if (standard &
-		   (V4L2_STD_SECAM_B | V4L2_STD_SECAM_D | V4L2_STD_SECAM_G |
-		    V4L2_STD_SECAM_K | V4L2_STD_SECAM_K1)) {
+		  (V4L2_STD_SECAM_B | V4L2_STD_SECAM_D | V4L2_STD_SECAM_G |
+		   V4L2_STD_SECAM_K | V4L2_STD_SECAM_K1)) {
 
 		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
 					   DIF_PLL_CTRL, 0, 31, 0x6503bc0c);
@@ -1680,9 +1636,7 @@ int cx231xx_dif_set_standard(struct cx231xx *dev, u32 standard)
 		/* Save the Spec Inversion value */
 		dif_misc_ctrl_value &= FLD_DIF_SPEC_INV;
 		dif_misc_ctrl_value |= 0x3a023F11;
-
 	} else if (standard & (V4L2_STD_SECAM_L | V4L2_STD_SECAM_LC)) {
-
 		/* Is it SECAM_L1? */
 		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
 					   DIF_PLL_CTRL, 0, 31, 0x6503bc0c);
@@ -1730,7 +1684,7 @@ int cx231xx_dif_set_standard(struct cx231xx *dev, u32 standard)
 		dif_misc_ctrl_value &= FLD_DIF_SPEC_INV;
 		dif_misc_ctrl_value |= 0x3a023F11;
 
-	} else {
+	} else if (standard & V4L2_STD_NTSC_M) {
 		/* V4L2_STD_NTSC_M (75 IRE Setup) Or
 		   V4L2_STD_NTSC_M_JP (Japan,  0 IRE Setup) */
 
@@ -1783,7 +1737,52 @@ int cx231xx_dif_set_standard(struct cx231xx *dev, u32 standard)
 		/* Save the Spec Inversion value */
 		dif_misc_ctrl_value &= FLD_DIF_SPEC_INV;
 		dif_misc_ctrl_value |= 0x3a003F10;
-
+	} else {
+		/* default PAL BG */
+		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
+					   DIF_PLL_CTRL, 0, 31, 0x6503bc0c);
+		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
+					   DIF_PLL_CTRL1, 0, 31, 0xbd038c85);
+		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
+					   DIF_PLL_CTRL2, 0, 31, 0x1db4640a);
+		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
+					   DIF_PLL_CTRL3, 0, 31, 0x00008800);
+		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
+					   DIF_AGC_IF_REF, 0, 31, 0x444C1380);
+		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
+					   DIF_AGC_CTRL_IF, 0, 31, 0xDA302600);
+		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
+					   DIF_AGC_CTRL_INT, 0, 31, 0xDA261700);
+		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
+					   DIF_AGC_CTRL_RF, 0, 31, 0xDA262600);
+		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
+					   DIF_AGC_IF_INT_CURRENT, 0, 31,
+					   0x26001700);
+		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
+					   DIF_AGC_RF_CURRENT, 0, 31,
+					   0x00002660);
+		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
+					   DIF_VIDEO_AGC_CTRL, 0, 31,
+					   0x72500800);
+		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
+					   DIF_VID_AUD_OVERRIDE, 0, 31,
+					   0x27000100);
+		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
+					   DIF_AV_SEP_CTRL, 0, 31, 0x3F3530EC);
+		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
+					   DIF_COMP_FLT_CTRL, 0, 31,
+					   0x00A653A8);
+		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
+					   DIF_SRC_PHASE_INC, 0, 31,
+					   0x1befbf06);
+		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
+					   DIF_SRC_GAIN_CONTROL, 0, 31,
+					   0x000035e8);
+		status = cx231xx_reg_mask_write(dev, HAMMERHEAD_I2C_ADDRESS, 32,
+					   DIF_RPT_VARIANCE, 0, 31, 0x00000000);
+		/* Save the Spec Inversion value */
+		dif_misc_ctrl_value &= FLD_DIF_SPEC_INV;
+		dif_misc_ctrl_value |= 0x3a013F11;
 	}
 
 	/* The AGC values should be the same for all standards,
@@ -1826,7 +1825,8 @@ int cx231xx_tuner_post_channel_change(struct cx231xx *dev)
 	int status = 0;
 	u32 dwval;
 
-	/* Set the RF and IF k_agc values to 4 for PAL/NTSC and 8 for SECAM */
+	/* Set the RF and IF k_agc values to 4 for PAL/NTSC and 8 for
+	 * SECAM L/B/D standards */
 	status = cx231xx_read_i2c_data(dev, HAMMERHEAD_I2C_ADDRESS,
 				       DIF_AGC_IF_REF, 2, &dwval, 4);
 	dwval &= ~(FLD_DIF_K_AGC_RF | FLD_DIF_K_AGC_IF);
@@ -1864,7 +1864,8 @@ int cx231xx_flatiron_initialize(struct cx231xx *dev)
 	return status;
 }
 
-int cx231xx_flatiron_update_power_control(struct cx231xx *dev, AV_MODE avmode)
+int cx231xx_flatiron_update_power_control(struct cx231xx *dev,
+					enum AV_MODE avmode)
 {
 	int status = 0;
 	u32 value = 0;
@@ -1908,7 +1909,7 @@ int cx231xx_flatiron_set_audio_input(struct cx231xx *dev, u8 audio_input)
 /******************************************************************************
  *                  P O W E R      C O N T R O L   functions                  *
  ******************************************************************************/
-int cx231xx_set_power_mode(struct cx231xx *dev, AV_MODE mode)
+int cx231xx_set_power_mode(struct cx231xx *dev, enum AV_MODE mode)
 {
 	u8 value[4] = { 0, 0, 0, 0 };
 	u32 tmp = 0;
@@ -2211,7 +2212,7 @@ int cx231xx_initialize_stream_xfer(struct cx231xx *dev, u32 media_type)
 
 	if (dev->udev->speed == USB_SPEED_HIGH) {
 		switch (media_type) {
-		case 81:	/* audio */
+		case 81: /* audio */
 			cx231xx_info("%s: Audio enter HANC\n", __func__);
 			status =
 			    cx231xx_mode_register(dev, TS_MODE_REG, 0x9300);
@@ -2390,7 +2391,7 @@ int cx231xx_set_gpio_direction(struct cx231xx *dev,
 }
 
 /*
-* SetGpioPinLogicValue
+* cx231xx_set_gpio_value
 *      Sets the value of the GPIO pin to Logic high or low. The Pin under
 *      reference should ALREADY BE SET IN OUTPUT MODE !!!!!!!!!
 *
diff --git a/drivers/media/video/cx231xx/cx231xx-cards.c b/drivers/media/video/cx231xx/cx231xx-cards.c
index f18d0c11de7..c12bb62021a 100644
--- a/drivers/media/video/cx231xx/cx231xx-cards.c
+++ b/drivers/media/video/cx231xx/cx231xx-cards.c
@@ -61,127 +61,108 @@ static struct cx231xx_reg_seq RDE250_XCV_TUNER[] = {
  *  Board definitions
  */
 struct cx231xx_board cx231xx_boards[] = {
-
 	[CX231XX_BOARD_UNKNOWN] = {
-				   .name = "Unknown CX231xx video grabber",
-				   .tuner_type = TUNER_ABSENT,
-				   .input = {{
-					      .type = CX231XX_VMUX_TELEVISION,
-					      .vmux = CX231XX_VIN_3_1,
-					      .amux = CX231XX_AMUX_VIDEO,
-					      .gpio = 0,
-					      }, {
-						  .type =
-						  CX231XX_VMUX_COMPOSITE1,
-						  .vmux = CX231XX_VIN_2_1,
-						  .amux = CX231XX_AMUX_LINE_IN,
-						  .gpio = 0,
-						  }, {
-						      .type =
-						      CX231XX_VMUX_SVIDEO,
-						      .vmux =
-						      CX231XX_VIN_1_1 |
-						      (CX231XX_VIN_1_2 << 8) |
-						      CX25840_SVIDEO_ON,
-						      .amux =
-						      CX231XX_AMUX_LINE_IN,
-						      .gpio = 0,
-						      } },
-				   },
-
+		.name = "Unknown CX231xx video grabber",
+		.tuner_type = TUNER_ABSENT,
+		.input = {{
+				.type = CX231XX_VMUX_TELEVISION,
+				.vmux = CX231XX_VIN_3_1,
+				.amux = CX231XX_AMUX_VIDEO,
+				.gpio = 0,
+			}, {
+				.type = CX231XX_VMUX_COMPOSITE1,
+				.vmux = CX231XX_VIN_2_1,
+				.amux = CX231XX_AMUX_LINE_IN,
+				.gpio = 0,
+			}, {
+				.type = CX231XX_VMUX_SVIDEO,
+				.vmux = CX231XX_VIN_1_1 |
+					(CX231XX_VIN_1_2 << 8) |
+					CX25840_SVIDEO_ON,
+				.amux = CX231XX_AMUX_LINE_IN,
+				.gpio = 0,
+			}
+		},
+	},
 	[CX231XX_BOARD_CNXT_RDE_250] = {
-					.name = "Conexant Hybrid TV - RDE250",
-					.valid = CX231XX_BOARD_VALIDATED,
-					.tuner_type = TUNER_XC5000,
-					.tuner_addr = 0x61,
-					.tuner_gpio = RDE250_XCV_TUNER,
-					.tuner_sif_gpio = 0x05,
-					.tuner_scl_gpio = 0x1a,
-					.tuner_sda_gpio = 0x1b,
-					.decoder = CX231XX_AVDECODER,
-					.demod_xfer_mode = 0,
-					.ctl_pin_status_mask = 0xFFFFFFC4,
-					.agc_analog_digital_select_gpio = 0x0c,
-					.gpio_pin_status_mask = 0x4001000,
-					.tuner_i2c_master = 1,
-					.demod_i2c_master = 2,
-					.has_dvb = 1,
-					.demod_addr = 0x02,
-					.norm = V4L2_STD_PAL,
-
-					.input = {{
-						   .type =
-						   CX231XX_VMUX_TELEVISION,
-						   .vmux = CX231XX_VIN_3_1,
-						   .amux = CX231XX_AMUX_VIDEO,
-						   .gpio = 0,
-						   }, {
-						       .type =
-						       CX231XX_VMUX_COMPOSITE1,
-						       .vmux = CX231XX_VIN_2_1,
-						       .amux =
-						       CX231XX_AMUX_LINE_IN,
-						       .gpio = 0,
-						       }, {
-							   .type =
-							   CX231XX_VMUX_SVIDEO,
-							   .vmux =
-							   CX231XX_VIN_1_1 |
-							   (CX231XX_VIN_1_2 <<
-							    8) |
-							   CX25840_SVIDEO_ON,
-							   .amux =
-							   CX231XX_AMUX_LINE_IN,
-							   .gpio = 0,
-							   } },
-					},
+		.name = "Conexant Hybrid TV - RDE250",
+		.tuner_type = TUNER_XC5000,
+		.tuner_addr = 0x61,
+		.tuner_gpio = RDE250_XCV_TUNER,
+		.tuner_sif_gpio = 0x05,
+		.tuner_scl_gpio = 0x1a,
+		.tuner_sda_gpio = 0x1b,
+		.decoder = CX231XX_AVDECODER,
+		.demod_xfer_mode = 0,
+		.ctl_pin_status_mask = 0xFFFFFFC4,
+		.agc_analog_digital_select_gpio = 0x0c,
+		.gpio_pin_status_mask = 0x4001000,
+		.tuner_i2c_master = 1,
+		.demod_i2c_master = 2,
+		.has_dvb = 1,
+		.demod_addr = 0x02,
+		.norm = V4L2_STD_PAL,
+
+		.input = {{
+				.type = CX231XX_VMUX_TELEVISION,
+				.vmux = CX231XX_VIN_3_1,
+				.amux = CX231XX_AMUX_VIDEO,
+				.gpio = 0,
+			}, {
+				.type = CX231XX_VMUX_COMPOSITE1,
+				.vmux = CX231XX_VIN_2_1,
+				.amux = CX231XX_AMUX_LINE_IN,
+				.gpio = 0,
+			}, {
+				.type = CX231XX_VMUX_SVIDEO,
+				.vmux = CX231XX_VIN_1_1 |
+					(CX231XX_VIN_1_2 << 8) |
+					CX25840_SVIDEO_ON,
+				.amux = CX231XX_AMUX_LINE_IN,
+				.gpio = 0,
+			}
+		},
+	},
 
 	[CX231XX_BOARD_CNXT_RDU_250] = {
-					.name = "Conexant Hybrid TV - RDU250",
-					.valid = CX231XX_BOARD_VALIDATED,
-					.tuner_type = TUNER_XC5000,
-					.tuner_addr = 0x61,
-					.tuner_gpio = RDE250_XCV_TUNER,
-					.tuner_sif_gpio = 0x05,
-					.tuner_scl_gpio = 0x1a,
-					.tuner_sda_gpio = 0x1b,
-					.decoder = CX231XX_AVDECODER,
-					.demod_xfer_mode = 0,
-					.ctl_pin_status_mask = 0xFFFFFFC4,
-					.agc_analog_digital_select_gpio = 0x0c,
-					.gpio_pin_status_mask = 0x4001000,
-					.tuner_i2c_master = 1,
-					.demod_i2c_master = 2,
-					.has_dvb = 1,
-					.demod_addr = 0x32,
-					.norm = V4L2_STD_NTSC,
-
-					.input = {{
-						   .type =
-						   CX231XX_VMUX_TELEVISION,
-						   .vmux = CX231XX_VIN_3_1,
-						   .amux = CX231XX_AMUX_VIDEO,
-						   .gpio = 0,
-						   }, {
-						       .type =
-						       CX231XX_VMUX_COMPOSITE1,
-						       .vmux = CX231XX_VIN_2_1,
-						       .amux =
-						       CX231XX_AMUX_LINE_IN,
-						       .gpio = 0,
-						       }, {
-							   .type =
-							   CX231XX_VMUX_SVIDEO,
-							   .vmux =
-							   CX231XX_VIN_1_1 |
-							   (CX231XX_VIN_1_2 <<
-							    8) |
-							   CX25840_SVIDEO_ON,
-							   .amux =
-							   CX231XX_AMUX_LINE_IN,
-							   .gpio = 0,
-							   } },
-					},
+		.name = "Conexant Hybrid TV - RDU250",
+		.tuner_type = TUNER_XC5000,
+		.tuner_addr = 0x61,
+		.tuner_gpio = RDE250_XCV_TUNER,
+		.tuner_sif_gpio = 0x05,
+		.tuner_scl_gpio = 0x1a,
+		.tuner_sda_gpio = 0x1b,
+		.decoder = CX231XX_AVDECODER,
+		.demod_xfer_mode = 0,
+		.ctl_pin_status_mask = 0xFFFFFFC4,
+		.agc_analog_digital_select_gpio = 0x0c,
+		.gpio_pin_status_mask = 0x4001000,
+		.tuner_i2c_master = 1,
+		.demod_i2c_master = 2,
+		.has_dvb = 1,
+		.demod_addr = 0x32,
+		.norm = V4L2_STD_NTSC,
+
+		.input = {{
+				.type = CX231XX_VMUX_TELEVISION,
+				.vmux = CX231XX_VIN_3_1,
+				.amux = CX231XX_AMUX_VIDEO,
+				.gpio = 0,
+			}, {
+				.type = CX231XX_VMUX_COMPOSITE1,
+				.vmux = CX231XX_VIN_2_1,
+				.amux = CX231XX_AMUX_LINE_IN,
+				.gpio = 0,
+			}, {
+				.type = CX231XX_VMUX_SVIDEO,
+				.vmux = CX231XX_VIN_1_1 |
+					(CX231XX_VIN_1_2 << 8) |
+					CX25840_SVIDEO_ON,
+				.amux = CX231XX_AMUX_LINE_IN,
+				.gpio = 0,
+			}
+		},
+	},
 };
 const unsigned int cx231xx_bcount = ARRAY_SIZE(cx231xx_boards);
 
@@ -243,25 +224,11 @@ void cx231xx_pre_card_setup(struct cx231xx *dev)
 	cx231xx_info("Identified as %s (card=%d)\n",
 		     dev->board.name, dev->model);
 
-	/* Do card specific if any */
-	switch (dev->model) {
-	case CX231XX_BOARD_CNXT_RDE_250:
-		/* do card specific GPIO settings if required */
-		cx231xx_info("Precard: Board is Conexnat RDE 250\n");
-		/* set the direction for GPIO pins */
-		cx231xx_set_gpio_direction(dev, dev->board.tuner_gpio->bit, 1);
-		cx231xx_set_gpio_value(dev, dev->board.tuner_gpio->bit, 1);
-		cx231xx_set_gpio_direction(dev, dev->board.tuner_sif_gpio, 1);
-		break;
-	case CX231XX_BOARD_CNXT_RDU_250:
-		/* do card specific GPIO settings if required */
-		cx231xx_info("Precard: Board is Conexnat RDU 250\n");
-		/* set the direction for GPIO pins */
-		cx231xx_set_gpio_direction(dev, dev->board.tuner_gpio->bit, 1);
-		cx231xx_set_gpio_value(dev, dev->board.tuner_gpio->bit, 1);
-		cx231xx_set_gpio_direction(dev, dev->board.tuner_sif_gpio, 1);
-		break;
-	}
+	cx231xx_info("Precard: Board is %s\n", dev->board.name);
+	/* set the direction for GPIO pins */
+	cx231xx_set_gpio_direction(dev, dev->board.tuner_gpio->bit, 1);
+	cx231xx_set_gpio_value(dev, dev->board.tuner_gpio->bit, 1);
+	cx231xx_set_gpio_direction(dev, dev->board.tuner_sif_gpio, 1);
 
 	/* request some modules if any required */
 
@@ -362,15 +329,6 @@ void cx231xx_card_setup(struct cx231xx *dev)
 		break;
 	}
 
-	if (dev->board.valid == CX231XX_BOARD_NOT_VALIDATED) {
-		cx231xx_errdev("\n\n");
-		cx231xx_errdev("The support for this board weren't "
-			       "valid yet.\n");
-		cx231xx_errdev("Please send a report of having this working\n");
-		cx231xx_errdev("not to V4L mailing list (and/or to other "
-			       "addresses)\n\n");
-	}
-
 	/* request some modules */
 	if (dev->board.decoder == CX231XX_AVDECODER) {
 		cx231xx_info(": Requesting cx25840 module\n");
diff --git a/drivers/media/video/cx231xx/cx231xx-conf-reg.h b/drivers/media/video/cx231xx/cx231xx-conf-reg.h
index a65f99ba109..a6f398a175c 100644
--- a/drivers/media/video/cx231xx/cx231xx-conf-reg.h
+++ b/drivers/media/video/cx231xx/cx231xx-conf-reg.h
@@ -42,30 +42,30 @@
 #define PWR_CTL_EN              0x74
 
 /* Polaris Endpoints capture mask for register EP_MODE_SET */
-#define ENABLE_EP1              0x01	/* Bit[0]=1 */
-#define ENABLE_EP2              0x02	/* Bit[1]=1 */
-#define ENABLE_EP3              0x04	/* Bit[2]=1 */
-#define ENABLE_EP4              0x08	/* Bit[3]=1 */
-#define ENABLE_EP5              0x10	/* Bit[4]=1 */
-#define ENABLE_EP6              0x20	/* Bit[5]=1 */
+#define ENABLE_EP1              0x01   /* Bit[0]=1 */
+#define ENABLE_EP2              0x02   /* Bit[1]=1 */
+#define ENABLE_EP3              0x04   /* Bit[2]=1 */
+#define ENABLE_EP4              0x08   /* Bit[3]=1 */
+#define ENABLE_EP5              0x10   /* Bit[4]=1 */
+#define ENABLE_EP6              0x20   /* Bit[5]=1 */
 
 /* Bit definition for register PWR_CTL_EN */
 #define PWR_MODE_MASK           0x17f
-#define PWR_AV_EN               0x08	/* bit3 */
-#define PWR_ISO_EN              0x40	/* bit6 */
-#define PWR_AV_MODE             0x30	/* bit4,5  */
-#define PWR_TUNER_EN            0x04	/* bit2 */
-#define PWR_DEMOD_EN            0x02	/* bit1 */
-#define I2C_DEMOD_EN            0x01	/* bit0 */
-#define PWR_RESETOUT_EN         0x100	/* bit8 */
-
-typedef enum {
-	POLARIS_AVMODE_DEFAULT = 0,
-	POLARIS_AVMODE_DIGITAL = 0x10,
-	POLARIS_AVMODE_ANALOGT_TV = 0x20,
-	POLARIS_AVMODE_ENXTERNAL_AV = 0x30,
-
-} AV_MODE;
+#define PWR_AV_EN               0x08   /* bit3 */
+#define PWR_ISO_EN              0x40   /* bit6 */
+#define PWR_AV_MODE             0x30   /* bit4,5  */
+#define PWR_TUNER_EN            0x04   /* bit2 */
+#define PWR_DEMOD_EN            0x02   /* bit1 */
+#define I2C_DEMOD_EN            0x01   /* bit0 */
+#define PWR_RESETOUT_EN         0x100  /* bit8 */
+
+enum AV_MODE{
+       POLARIS_AVMODE_DEFAULT = 0,
+       POLARIS_AVMODE_DIGITAL = 0x10,
+       POLARIS_AVMODE_ANALOGT_TV = 0x20,
+       POLARIS_AVMODE_ENXTERNAL_AV = 0x30,
+
+};
 
 /* Colibri Registers */
 
@@ -91,6 +91,13 @@ typedef enum {
 #define ADC_COM_BIAS3           0x0e
 #define TESTBUS_CTRL            0x12
 
+#define FLD_PWRDN_TUNING_BIAS	0x10
+#define FLD_PWRDN_ENABLE_PLL	0x08
+#define FLD_PWRDN_PD_BANDGAP	0x04
+#define FLD_PWRDN_PD_BIAS	0x02
+#define FLD_PWRDN_PD_TUNECK	0x01
+
+
 #define ADC_STATUS_CH1          0x20
 #define ADC_STATUS_CH2          0x40
 #define ADC_STATUS_CH3          0x60
@@ -126,7 +133,7 @@ typedef enum {
 #define ADC_INPUT_CH1           0x28
 #define ADC_INPUT_CH2           0x48
 #define ADC_INPUT_CH3           0x68
-#define INPUT_SEL_MASK          0x30	/* [5:4] in_sel */
+#define INPUT_SEL_MASK          0x30   /* [5:4] in_sel */
 
 #define ADC_NTF_PRECLMP_EN_CH1  0x29
 #define ADC_NTF_PRECLMP_EN_CH2  0x49
@@ -150,128 +157,128 @@ typedef enum {
 #define      DIRECT_IF_REVB_BASE  0x00300
 
 /*****************************************************************************/
-#define      DIF_PLL_FREQ_WORD        (DIRECT_IF_REVB_BASE + 0x00000000)	/* Reg Size 32 */
+#define      DIF_PLL_FREQ_WORD        (DIRECT_IF_REVB_BASE + 0x00000000)
 /*****************************************************************************/
 #define      FLD_DIF_PLL_LOCK                           0x80000000
 /*  Reserved                                [30:29] */
 #define      FLD_DIF_PLL_FREE_RUN                       0x10000000
-#define      FLD_DIF_PLL_FREQ                           0x0FFFFFFF
+#define      FLD_DIF_PLL_FREQ                           0x0fffffff
 
 /*****************************************************************************/
-#define      DIF_PLL_CTRL             (DIRECT_IF_REVB_BASE + 0x00000004)	/* Reg Size 32 */
+#define      DIF_PLL_CTRL             (DIRECT_IF_REVB_BASE + 0x00000004)
 /*****************************************************************************/
-#define      FLD_DIF_KD_PD                              0xFF000000
+#define      FLD_DIF_KD_PD                              0xff000000
 /*  Reserved                             [23:20] */
-#define      FLD_DIF_KDS_PD                             0x000F0000
-#define      FLD_DIF_KI_PD                              0x0000FF00
+#define      FLD_DIF_KDS_PD                             0x000f0000
+#define      FLD_DIF_KI_PD                              0x0000ff00
 /*  Reserved                             [7:4] */
-#define      FLD_DIF_KIS_PD                             0x0000000F
+#define      FLD_DIF_KIS_PD                             0x0000000f
 
 /*****************************************************************************/
-#define      DIF_PLL_CTRL1            (DIRECT_IF_REVB_BASE + 0x00000008)	/* Reg Size 32 */
+#define      DIF_PLL_CTRL1            (DIRECT_IF_REVB_BASE + 0x00000008)
 /*****************************************************************************/
-#define      FLD_DIF_KD_FD                              0xFF000000
+#define      FLD_DIF_KD_FD                              0xff000000
 /*  Reserved                             [23:20] */
-#define      FLD_DIF_KDS_FD                             0x000F0000
-#define      FLD_DIF_KI_FD                              0x0000FF00
-#define      FLD_DIF_SIG_PROP_SZ                        0x000000F0
-#define      FLD_DIF_KIS_FD                             0x0000000F
+#define      FLD_DIF_KDS_FD                             0x000f0000
+#define      FLD_DIF_KI_FD                              0x0000ff00
+#define      FLD_DIF_SIG_PROP_SZ                        0x000000f0
+#define      FLD_DIF_KIS_FD                             0x0000000f
 
 /*****************************************************************************/
-#define      DIF_PLL_CTRL2            (DIRECT_IF_REVB_BASE + 0x0000000C)	/* Reg Size 32 */
+#define      DIF_PLL_CTRL2            (DIRECT_IF_REVB_BASE + 0x0000000c)
 /*****************************************************************************/
-#define      FLD_DIF_PLL_AGC_REF                        0xFFF00000
-#define      FLD_DIF_PLL_AGC_KI                         0x000F0000
+#define      FLD_DIF_PLL_AGC_REF                        0xfff00000
+#define      FLD_DIF_PLL_AGC_KI                         0x000f0000
 /*  Reserved                             [15] */
 #define      FLD_DIF_FREQ_LIMIT                         0x00007000
-#define      FLD_DIF_K_FD                               0x00000F00
-#define      FLD_DIF_DOWNSMPL_FD                        0x000000FF
+#define      FLD_DIF_K_FD                               0x00000f00
+#define      FLD_DIF_DOWNSMPL_FD                        0x000000ff
 
 /*****************************************************************************/
-#define      DIF_PLL_CTRL3            (DIRECT_IF_REVB_BASE + 0x00000010)	/* Reg Size 32 */
+#define      DIF_PLL_CTRL3            (DIRECT_IF_REVB_BASE + 0x00000010)
 /*****************************************************************************/
 /*  Reserved                             [31:16] */
 #define      FLD_DIF_PLL_AGC_EN                         0x00008000
 /*  Reserved                             [14:12] */
-#define      FLD_DIF_PLL_MAN_GAIN                       0x00000FFF
+#define      FLD_DIF_PLL_MAN_GAIN                       0x00000fff
 
 /*****************************************************************************/
-#define      DIF_AGC_IF_REF           (DIRECT_IF_REVB_BASE + 0x00000014)	/* Reg Size 32 */
+#define      DIF_AGC_IF_REF           (DIRECT_IF_REVB_BASE + 0x00000014)
 /*****************************************************************************/
-#define      FLD_DIF_K_AGC_RF                           0xF0000000
-#define      FLD_DIF_K_AGC_IF                           0x0F000000
-#define      FLD_DIF_K_AGC_INT                          0x00F00000
+#define      FLD_DIF_K_AGC_RF                           0xf0000000
+#define      FLD_DIF_K_AGC_IF                           0x0f000000
+#define      FLD_DIF_K_AGC_INT                          0x00f00000
 /*  Reserved                             [19:12] */
-#define      FLD_DIF_IF_REF                             0x00000FFF
+#define      FLD_DIF_IF_REF                             0x00000fff
 
 /*****************************************************************************/
-#define      DIF_AGC_CTRL_IF          (DIRECT_IF_REVB_BASE + 0x00000018)	/* Reg Size 32 */
+#define      DIF_AGC_CTRL_IF          (DIRECT_IF_REVB_BASE + 0x00000018)
 /*****************************************************************************/
-#define      FLD_DIF_IF_MAX                             0xFF000000
-#define      FLD_DIF_IF_MIN                             0x00FF0000
-#define      FLD_DIF_IF_AGC                             0x0000FFFF
+#define      FLD_DIF_IF_MAX                             0xff000000
+#define      FLD_DIF_IF_MIN                             0x00ff0000
+#define      FLD_DIF_IF_AGC                             0x0000ffff
 
 /*****************************************************************************/
-#define      DIF_AGC_CTRL_INT         (DIRECT_IF_REVB_BASE + 0x0000001C)	/* Reg Size 32 */
+#define      DIF_AGC_CTRL_INT         (DIRECT_IF_REVB_BASE + 0x0000001c)
 /*****************************************************************************/
-#define      FLD_DIF_INT_MAX                            0xFF000000
-#define      FLD_DIF_INT_MIN                            0x00FF0000
-#define      FLD_DIF_INT_AGC                            0x0000FFFF
+#define      FLD_DIF_INT_MAX                            0xff000000
+#define      FLD_DIF_INT_MIN                            0x00ff0000
+#define      FLD_DIF_INT_AGC                            0x0000ffff
 
 /*****************************************************************************/
-#define      DIF_AGC_CTRL_RF          (DIRECT_IF_REVB_BASE + 0x00000020)	/* Reg Size 32 */
+#define      DIF_AGC_CTRL_RF          (DIRECT_IF_REVB_BASE + 0x00000020)
 /*****************************************************************************/
-#define      FLD_DIF_RF_MAX                             0xFF000000
-#define      FLD_DIF_RF_MIN                             0x00FF0000
-#define      FLD_DIF_RF_AGC                             0x0000FFFF
+#define      FLD_DIF_RF_MAX                             0xff000000
+#define      FLD_DIF_RF_MIN                             0x00ff0000
+#define      FLD_DIF_RF_AGC                             0x0000ffff
 
 /*****************************************************************************/
-#define      DIF_AGC_IF_INT_CURRENT   (DIRECT_IF_REVB_BASE + 0x00000024)	/* Reg Size 32 */
+#define      DIF_AGC_IF_INT_CURRENT   (DIRECT_IF_REVB_BASE + 0x00000024)
 /*****************************************************************************/
-#define      FLD_DIF_IF_AGC_IN                          0xFFFF0000
-#define      FLD_DIF_INT_AGC_IN                         0x0000FFFF
+#define      FLD_DIF_IF_AGC_IN                          0xffff0000
+#define      FLD_DIF_INT_AGC_IN                         0x0000ffff
 
 /*****************************************************************************/
-#define      DIF_AGC_RF_CURRENT       (DIRECT_IF_REVB_BASE + 0x00000028)	/* Reg Size 32 */
+#define      DIF_AGC_RF_CURRENT       (DIRECT_IF_REVB_BASE + 0x00000028)
 /*****************************************************************************/
 /*  Reserved                            [31:16] */
-#define      FLD_DIF_RF_AGC_IN                          0x0000FFFF
+#define      FLD_DIF_RF_AGC_IN                          0x0000ffff
 
 /*****************************************************************************/
-#define      DIF_VIDEO_AGC_CTRL       (DIRECT_IF_REVB_BASE + 0x0000002C)	/* Reg Size 32 */
+#define      DIF_VIDEO_AGC_CTRL       (DIRECT_IF_REVB_BASE + 0x0000002c)
 /*****************************************************************************/
-#define      FLD_DIF_AFD                                0xC0000000
+#define      FLD_DIF_AFD                                0xc0000000
 #define      FLD_DIF_K_VID_AGC                          0x30000000
-#define      FLD_DIF_LINE_LENGTH                        0x0FFF0000
-#define      FLD_DIF_AGC_GAIN                           0x0000FFFF
+#define      FLD_DIF_LINE_LENGTH                        0x0fff0000
+#define      FLD_DIF_AGC_GAIN                           0x0000ffff
 
 /*****************************************************************************/
-#define      DIF_VID_AUD_OVERRIDE     (DIRECT_IF_REVB_BASE + 0x00000030)	/* Reg Size 32 */
+#define      DIF_VID_AUD_OVERRIDE     (DIRECT_IF_REVB_BASE + 0x00000030)
 /*****************************************************************************/
 #define      FLD_DIF_AUDIO_AGC_OVERRIDE                 0x80000000
 /*  Reserved                             [30:30] */
-#define      FLD_DIF_AUDIO_MAN_GAIN                     0x3F000000
+#define      FLD_DIF_AUDIO_MAN_GAIN                     0x3f000000
 /*  Reserved                             [23:17] */
 #define      FLD_DIF_VID_AGC_OVERRIDE                   0x00010000
-#define      FLD_DIF_VID_MAN_GAIN                       0x0000FFFF
+#define      FLD_DIF_VID_MAN_GAIN                       0x0000ffff
 
 /*****************************************************************************/
-#define      DIF_AV_SEP_CTRL          (DIRECT_IF_REVB_BASE + 0x00000034)	/* Reg Size 32 */
+#define      DIF_AV_SEP_CTRL          (DIRECT_IF_REVB_BASE + 0x00000034)
 /*****************************************************************************/
-#define      FLD_DIF_LPF_FREQ                           0xC0000000
-#define      FLD_DIF_AV_PHASE_INC                       0x3F000000
-#define      FLD_DIF_AUDIO_FREQ                         0x00FFFFFF
+#define      FLD_DIF_LPF_FREQ                           0xc0000000
+#define      FLD_DIF_AV_PHASE_INC                       0x3f000000
+#define      FLD_DIF_AUDIO_FREQ                         0x00ffffff
 
 /*****************************************************************************/
-#define      DIF_COMP_FLT_CTRL        (DIRECT_IF_REVB_BASE + 0x00000038)	/* Reg Size 32 */
+#define      DIF_COMP_FLT_CTRL        (DIRECT_IF_REVB_BASE + 0x00000038)
 /*****************************************************************************/
 /*  Reserved                            [31:24] */
-#define      FLD_DIF_IIR23_R2                           0x00FF0000
-#define      FLD_DIF_IIR23_R1                           0x0000FF00
-#define      FLD_DIF_IIR1_R1                            0x000000FF
+#define      FLD_DIF_IIR23_R2                           0x00ff0000
+#define      FLD_DIF_IIR23_R1                           0x0000ff00
+#define      FLD_DIF_IIR1_R1                            0x000000ff
 
 /*****************************************************************************/
-#define      DIF_MISC_CTRL            (DIRECT_IF_REVB_BASE + 0x0000003C)	/* Reg Size 32 */
+#define      DIF_MISC_CTRL            (DIRECT_IF_REVB_BASE + 0x0000003c)
 /*****************************************************************************/
 #define      FLD_DIF_DIF_BYPASS                         0x80000000
 #define      FLD_DIF_FM_NYQ_GAIN                        0x40000000
@@ -289,184 +296,184 @@ typedef enum {
 /*  Reserved                             [18] */
 #define      FLD_DIF_IF_FREQ                            0x00030000
 /*  Reserved                             [15:14] */
-#define      FLD_DIF_TIP_OFFSET                         0x00003F00
+#define      FLD_DIF_TIP_OFFSET                         0x00003f00
 /*  Reserved                             [7:5] */
 #define      FLD_DIF_DITHER_ENA                         0x00000010
 /*  Reserved                             [3:1] */
 #define      FLD_DIF_RF_IF_LOCK                         0x00000001
 
 /*****************************************************************************/
-#define      DIF_SRC_PHASE_INC        (DIRECT_IF_REVB_BASE + 0x00000040)	/* Reg Size 32 */
+#define      DIF_SRC_PHASE_INC        (DIRECT_IF_REVB_BASE + 0x00000040)
 /*****************************************************************************/
 /*  Reserved                             [31:29] */
-#define      FLD_DIF_PHASE_INC                          0x1FFFFFFF
+#define      FLD_DIF_PHASE_INC                          0x1fffffff
 
 /*****************************************************************************/
-#define      DIF_SRC_GAIN_CONTROL     (DIRECT_IF_REVB_BASE + 0x00000044)	/* Reg Size 32 */
+#define      DIF_SRC_GAIN_CONTROL     (DIRECT_IF_REVB_BASE + 0x00000044)
 /*****************************************************************************/
 /*  Reserved                             [31:16] */
-#define      FLD_DIF_SRC_KI                             0x0000FF00
-#define      FLD_DIF_SRC_KD                             0x000000FF
+#define      FLD_DIF_SRC_KI                             0x0000ff00
+#define      FLD_DIF_SRC_KD                             0x000000ff
 
 /*****************************************************************************/
-#define      DIF_BPF_COEFF01          (DIRECT_IF_REVB_BASE + 0x00000048)	/* Reg Size 32 */
+#define      DIF_BPF_COEFF01          (DIRECT_IF_REVB_BASE + 0x00000048)
 /*****************************************************************************/
 /*  Reserved                             [31:19] */
 #define      FLD_DIF_BPF_COEFF_0                        0x00070000
 /*  Reserved                             [15:4] */
-#define      FLD_DIF_BPF_COEFF_1                        0x0000000F
+#define      FLD_DIF_BPF_COEFF_1                        0x0000000f
 
 /*****************************************************************************/
-#define      DIF_BPF_COEFF23          (DIRECT_IF_REVB_BASE + 0x0000004c)	/* Reg Size 32 */
+#define      DIF_BPF_COEFF23          (DIRECT_IF_REVB_BASE + 0x0000004c)
 /*****************************************************************************/
 /*  Reserved                             [31:22] */
-#define      FLD_DIF_BPF_COEFF_2                        0x003F0000
+#define      FLD_DIF_BPF_COEFF_2                        0x003f0000
 /*  Reserved                             [15:7] */
-#define      FLD_DIF_BPF_COEFF_3                        0x0000007F
+#define      FLD_DIF_BPF_COEFF_3                        0x0000007f
 
 /*****************************************************************************/
-#define      DIF_BPF_COEFF45          (DIRECT_IF_REVB_BASE + 0x00000050)	/* Reg Size 32 */
+#define      DIF_BPF_COEFF45          (DIRECT_IF_REVB_BASE + 0x00000050)
 /*****************************************************************************/
 /*  Reserved                             [31:24] */
-#define      FLD_DIF_BPF_COEFF_4                        0x00FF0000
+#define      FLD_DIF_BPF_COEFF_4                        0x00ff0000
 /*  Reserved                             [15:8] */
-#define      FLD_DIF_BPF_COEFF_5                        0x000000FF
+#define      FLD_DIF_BPF_COEFF_5                        0x000000ff
 
 /*****************************************************************************/
-#define      DIF_BPF_COEFF67          (DIRECT_IF_REVB_BASE + 0x00000054)	/* Reg Size 32 */
+#define      DIF_BPF_COEFF67          (DIRECT_IF_REVB_BASE + 0x00000054)
 /*****************************************************************************/
 /*  Reserved                             [31:25] */
-#define      FLD_DIF_BPF_COEFF_6                        0x01FF0000
+#define      FLD_DIF_BPF_COEFF_6                        0x01ff0000
 /*  Reserved                             [15:9] */
-#define      FLD_DIF_BPF_COEFF_7                        0x000001FF
+#define      FLD_DIF_BPF_COEFF_7                        0x000001ff
 
 /*****************************************************************************/
-#define      DIF_BPF_COEFF89          (DIRECT_IF_REVB_BASE + 0x00000058)	/* Reg Size 32 */
+#define      DIF_BPF_COEFF89          (DIRECT_IF_REVB_BASE + 0x00000058)
 /*****************************************************************************/
 /*  Reserved                             [31:26] */
-#define      FLD_DIF_BPF_COEFF_8                        0x03FF0000
+#define      FLD_DIF_BPF_COEFF_8                        0x03ff0000
 /*  Reserved                             [15:10] */
-#define      FLD_DIF_BPF_COEFF_9                        0x000003FF
+#define      FLD_DIF_BPF_COEFF_9                        0x000003ff
 
 /*****************************************************************************/
-#define      DIF_BPF_COEFF1011        (DIRECT_IF_REVB_BASE + 0x0000005C)	/* Reg Size 32 */
+#define      DIF_BPF_COEFF1011        (DIRECT_IF_REVB_BASE + 0x0000005c)
 /*****************************************************************************/
 /*  Reserved                             [31:27] */
-#define      FLD_DIF_BPF_COEFF_10                       0x07FF0000
+#define      FLD_DIF_BPF_COEFF_10                       0x07ff0000
 /*  Reserved                             [15:11] */
-#define      FLD_DIF_BPF_COEFF_11                       0x000007FF
+#define      FLD_DIF_BPF_COEFF_11                       0x000007ff
 
 /*****************************************************************************/
-#define      DIF_BPF_COEFF1213        (DIRECT_IF_REVB_BASE + 0x00000060)	/* Reg Size 32 */
+#define      DIF_BPF_COEFF1213        (DIRECT_IF_REVB_BASE + 0x00000060)
 /*****************************************************************************/
 /*  Reserved                             [31:27] */
-#define      FLD_DIF_BPF_COEFF_12                       0x07FF0000
+#define      FLD_DIF_BPF_COEFF_12                       0x07ff0000
 /*  Reserved                             [15:12] */
-#define      FLD_DIF_BPF_COEFF_13                       0x00000FFF
+#define      FLD_DIF_BPF_COEFF_13                       0x00000fff
 
 /*****************************************************************************/
-#define      DIF_BPF_COEFF1415        (DIRECT_IF_REVB_BASE + 0x00000064)	/* Reg Size 32 */
+#define      DIF_BPF_COEFF1415        (DIRECT_IF_REVB_BASE + 0x00000064)
 /*****************************************************************************/
 /*  Reserved                             [31:28] */
-#define      FLD_DIF_BPF_COEFF_14                       0x0FFF0000
+#define      FLD_DIF_BPF_COEFF_14                       0x0fff0000
 /*  Reserved                             [15:12] */
-#define      FLD_DIF_BPF_COEFF_15                       0x00000FFF
+#define      FLD_DIF_BPF_COEFF_15                       0x00000fff
 
 /*****************************************************************************/
-#define      DIF_BPF_COEFF1617        (DIRECT_IF_REVB_BASE + 0x00000068)	/* Reg Size 32 */
+#define      DIF_BPF_COEFF1617        (DIRECT_IF_REVB_BASE + 0x00000068)
 /*****************************************************************************/
 /*  Reserved                             [31:29] */
-#define      FLD_DIF_BPF_COEFF_16                       0x1FFF0000
+#define      FLD_DIF_BPF_COEFF_16                       0x1fff0000
 /*  Reserved                             [15:13] */
-#define      FLD_DIF_BPF_COEFF_17                       0x00001FFF
+#define      FLD_DIF_BPF_COEFF_17                       0x00001fff
 
 /*****************************************************************************/
-#define      DIF_BPF_COEFF1819        (DIRECT_IF_REVB_BASE + 0x0000006C)	/* Reg Size 32 */
+#define      DIF_BPF_COEFF1819        (DIRECT_IF_REVB_BASE + 0x0000006c)
 /*****************************************************************************/
 /*  Reserved                             [31:29] */
-#define      FLD_DIF_BPF_COEFF_18                       0x1FFF0000
+#define      FLD_DIF_BPF_COEFF_18                       0x1fff0000
 /*  Reserved                             [15:13] */
-#define      FLD_DIF_BPF_COEFF_19                       0x00001FFF
+#define      FLD_DIF_BPF_COEFF_19                       0x00001fff
 
 /*****************************************************************************/
-#define      DIF_BPF_COEFF2021        (DIRECT_IF_REVB_BASE + 0x00000070)	/* Reg Size 32 */
+#define      DIF_BPF_COEFF2021        (DIRECT_IF_REVB_BASE + 0x00000070)
 /*****************************************************************************/
 /*  Reserved                             [31:29] */
-#define      FLD_DIF_BPF_COEFF_20                       0x1FFF0000
+#define      FLD_DIF_BPF_COEFF_20                       0x1fff0000
 /*  Reserved                             [15:14] */
-#define      FLD_DIF_BPF_COEFF_21                       0x00003FFF
+#define      FLD_DIF_BPF_COEFF_21                       0x00003fff
 
 /*****************************************************************************/
-#define      DIF_BPF_COEFF2223        (DIRECT_IF_REVB_BASE + 0x00000074)	/* Reg Size 32 */
+#define      DIF_BPF_COEFF2223        (DIRECT_IF_REVB_BASE + 0x00000074)
 /*****************************************************************************/
 /*  Reserved                             [31:30] */
-#define      FLD_DIF_BPF_COEFF_22                       0x3FFF0000
+#define      FLD_DIF_BPF_COEFF_22                       0x3fff0000
 /*  Reserved                             [15:14] */
-#define      FLD_DIF_BPF_COEFF_23                       0x00003FFF
+#define      FLD_DIF_BPF_COEFF_23                       0x00003fff
 
 /*****************************************************************************/
-#define      DIF_BPF_COEFF2425        (DIRECT_IF_REVB_BASE + 0x00000078)	/* Reg Size 32 */
+#define      DIF_BPF_COEFF2425        (DIRECT_IF_REVB_BASE + 0x00000078)
 /*****************************************************************************/
 /*  Reserved                             [31:30] */
-#define      FLD_DIF_BPF_COEFF_24                       0x3FFF0000
+#define      FLD_DIF_BPF_COEFF_24                       0x3fff0000
 /*  Reserved                             [15:14] */
-#define      FLD_DIF_BPF_COEFF_25                       0x00003FFF
+#define      FLD_DIF_BPF_COEFF_25                       0x00003fff
 
 /*****************************************************************************/
-#define      DIF_BPF_COEFF2627        (DIRECT_IF_REVB_BASE + 0x0000007C)	/* Reg Size 32 */
+#define      DIF_BPF_COEFF2627        (DIRECT_IF_REVB_BASE + 0x0000007c)
 /*****************************************************************************/
 /*  Reserved                             [31:30] */
-#define      FLD_DIF_BPF_COEFF_26                       0x3FFF0000
+#define      FLD_DIF_BPF_COEFF_26                       0x3fff0000
 /*  Reserved                             [15:14] */
-#define      FLD_DIF_BPF_COEFF_27                       0x00003FFF
+#define      FLD_DIF_BPF_COEFF_27                       0x00003fff
 
 /*****************************************************************************/
-#define      DIF_BPF_COEFF2829        (DIRECT_IF_REVB_BASE + 0x00000080)	/* Reg Size 32 */
+#define      DIF_BPF_COEFF2829        (DIRECT_IF_REVB_BASE + 0x00000080)
 /*****************************************************************************/
 /*  Reserved                             [31:30] */
-#define      FLD_DIF_BPF_COEFF_28                       0x3FFF0000
+#define      FLD_DIF_BPF_COEFF_28                       0x3fff0000
 /*  Reserved                             [15:14] */
-#define      FLD_DIF_BPF_COEFF_29                       0x00003FFF
+#define      FLD_DIF_BPF_COEFF_29                       0x00003fff
 
 /*****************************************************************************/
-#define      DIF_BPF_COEFF3031        (DIRECT_IF_REVB_BASE + 0x00000084)	/* Reg Size 32 */
+#define      DIF_BPF_COEFF3031        (DIRECT_IF_REVB_BASE + 0x00000084)
 /*****************************************************************************/
 /*  Reserved                             [31:30] */
-#define      FLD_DIF_BPF_COEFF_30                       0x3FFF0000
+#define      FLD_DIF_BPF_COEFF_30                       0x3fff0000
 /*  Reserved                             [15:14] */
-#define      FLD_DIF_BPF_COEFF_31                       0x00003FFF
+#define      FLD_DIF_BPF_COEFF_31                       0x00003fff
 
 /*****************************************************************************/
-#define      DIF_BPF_COEFF3233        (DIRECT_IF_REVB_BASE + 0x00000088)	/* Reg Size 32 */
+#define      DIF_BPF_COEFF3233        (DIRECT_IF_REVB_BASE + 0x00000088)
 /*****************************************************************************/
 /*  Reserved                             [31:30] */
-#define      FLD_DIF_BPF_COEFF_32                       0x3FFF0000
+#define      FLD_DIF_BPF_COEFF_32                       0x3fff0000
 /*  Reserved                             [15:14] */
-#define      FLD_DIF_BPF_COEFF_33                       0x00003FFF
+#define      FLD_DIF_BPF_COEFF_33                       0x00003fff
 
 /*****************************************************************************/
-#define      DIF_BPF_COEFF3435        (DIRECT_IF_REVB_BASE + 0x0000008C)	/* Reg Size 32 */
+#define      DIF_BPF_COEFF3435        (DIRECT_IF_REVB_BASE + 0x0000008c)
 /*****************************************************************************/
 /*  Reserved                             [31:30] */
-#define      FLD_DIF_BPF_COEFF_34                       0x3FFF0000
+#define      FLD_DIF_BPF_COEFF_34                       0x3fff0000
 /*  Reserved                             [15:14] */
-#define      FLD_DIF_BPF_COEFF_35                       0x00003FFF
+#define      FLD_DIF_BPF_COEFF_35                       0x00003fff
 
 /*****************************************************************************/
-#define      DIF_BPF_COEFF36          (DIRECT_IF_REVB_BASE + 0x00000090)	/* Reg Size 32 */
+#define      DIF_BPF_COEFF36          (DIRECT_IF_REVB_BASE + 0x00000090)
 /*****************************************************************************/
 /*  Reserved                             [31:30] */
-#define      FLD_DIF_BPF_COEFF_36                       0x3FFF0000
+#define      FLD_DIF_BPF_COEFF_36                       0x3fff0000
 /*  Reserved                             [15:0] */
 
 /*****************************************************************************/
-#define      DIF_RPT_VARIANCE         (DIRECT_IF_REVB_BASE + 0x00000094)	/* Reg Size 32 */
+#define      DIF_RPT_VARIANCE         (DIRECT_IF_REVB_BASE + 0x00000094)
 /*****************************************************************************/
 /*  Reserved                             [31:20] */
-#define      FLD_DIF_RPT_VARIANCE                       0x000FFFFF
+#define      FLD_DIF_RPT_VARIANCE                       0x000fffff
 
 /*****************************************************************************/
-#define      DIF_SOFT_RST_CTRL_REVB       (DIRECT_IF_REVB_BASE + 0x00000098)	/* Reg Size 32 */
+#define      DIF_SOFT_RST_CTRL_REVB       (DIRECT_IF_REVB_BASE + 0x00000098)
 /*****************************************************************************/
 /*  Reserved                             [31:8] */
 #define      FLD_DIF_DIF_SOFT_RST                       0x00000080
@@ -479,9 +486,9 @@ typedef enum {
 #define      FLD_DIF_PLL_RST_MSK                        0x00000001
 
 /*****************************************************************************/
-#define      DIF_PLL_FREQ_ERR         (DIRECT_IF_REVB_BASE + 0x0000009C)	/* Reg Size 32 */
+#define      DIF_PLL_FREQ_ERR         (DIRECT_IF_REVB_BASE + 0x0000009c)
 /*****************************************************************************/
 /*  Reserved                             [31:25] */
-#define      FLD_DIF_CTL_IP                             0x01FFFFFF
+#define      FLD_DIF_CTL_IP                             0x01ffffff
 
 #endif
diff --git a/drivers/media/video/cx231xx/cx231xx-core.c b/drivers/media/video/cx231xx/cx231xx-core.c
index 2dda863dd3c..80deffee984 100644
--- a/drivers/media/video/cx231xx/cx231xx-core.c
+++ b/drivers/media/video/cx231xx/cx231xx-core.c
@@ -54,7 +54,6 @@ static int alt = CX231XX_PINOUT;
 module_param(alt, int, 0644);
 MODULE_PARM_DESC(alt, "alternate setting to use for video endpoint");
 
-/* FIXME */
 #define cx231xx_isocdbg(fmt, arg...) do {\
 	if (core_debug) \
 		printk(KERN_INFO "%s %s :"fmt, \
@@ -308,7 +307,7 @@ int cx231xx_read_ctrl_reg(struct cx231xx *dev, u8 req, u16 reg,
 				reg & 0xff, reg >> 8, len & 0xff, len >> 8);
 	}
 
-	/* mutex_lock(&dev->ctrl_urb_lock);  */
+	mutex_lock(&dev->ctrl_urb_lock);
 	ret = usb_control_msg(dev->udev, pipe, req,
 			      USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
 			      val, reg, dev->urb_buf, len, HZ);
@@ -321,7 +320,7 @@ int cx231xx_read_ctrl_reg(struct cx231xx *dev, u8 req, u16 reg,
 	if (len)
 		memcpy(buf, dev->urb_buf, len);
 
-	/* mutex_unlock(&dev->ctrl_urb_lock); */
+	mutex_unlock(&dev->ctrl_urb_lock);
 
 	if (reg_debug) {
 		int byte;
@@ -369,13 +368,13 @@ int cx231xx_send_vendor_cmd(struct cx231xx *dev,
 		cx231xx_isocdbg("\n");
 	}
 
-	/* mutex_lock(&dev->ctrl_urb_lock); */
+	mutex_lock(&dev->ctrl_urb_lock);
 	ret = usb_control_msg(dev->udev, pipe, ven_req->bRequest,
 			      ven_req->
 			      direction | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
 			      ven_req->wValue, ven_req->wIndex, ven_req->pBuff,
 			      ven_req->wLength, HZ);
-	/* mutex_unlock(&dev->ctrl_urb_lock); */
+	mutex_unlock(&dev->ctrl_urb_lock);
 
 	return ret;
 }
@@ -432,12 +431,12 @@ int cx231xx_write_ctrl_reg(struct cx231xx *dev, u8 req, u16 reg, char *buf,
 		cx231xx_isocdbg("\n");
 	}
 
-	/* mutex_lock(&dev->ctrl_urb_lock); */
+	mutex_lock(&dev->ctrl_urb_lock);
 	memcpy(dev->urb_buf, buf, len);
 	ret = usb_control_msg(dev->udev, pipe, req,
 			      USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
 			      val, reg, dev->urb_buf, len, HZ);
-	/* mutex_unlock(&dev->ctrl_urb_lock); */
+	mutex_unlock(&dev->ctrl_urb_lock);
 
 	return ret;
 }
diff --git a/drivers/media/video/cx231xx/cx231xx-i2c.c b/drivers/media/video/cx231xx/cx231xx-i2c.c
index 1af87579ab4..4489126c48c 100644
--- a/drivers/media/video/cx231xx/cx231xx-i2c.c
+++ b/drivers/media/video/cx231xx/cx231xx-i2c.c
@@ -42,8 +42,8 @@ MODULE_PARM_DESC(i2c_debug, "enable debug messages [i2c]");
 #define dprintk1(lvl, fmt, args...)			\
 do {							\
 	if (i2c_debug >= lvl) {				\
-		printk(fmt, ##args);				\
-		}							\
+		printk(fmt, ##args);			\
+		}					\
 } while (0)
 
 #define dprintk2(lvl, fmt, args...)			\
@@ -77,13 +77,10 @@ int cx231xx_i2c_send_bytes(struct i2c_adapter *i2c_adap,
 		size = msg->len;
 
 		if (size == 2) {	/* register write sub addr */
-
-		/* Just writing sub address will cause problem to XC5000
-		So ignore the request */
+			/* Just writing sub address will cause problem
+			* to XC5000. So ignore the request */
 			return 0;
-
 		} else if (size == 4) {	/* register write with sub addr */
-
 			if (msg->len >= 2)
 				saddr = msg->buf[0] << 8 | msg->buf[1];
 			else if (msg->len == 1)
@@ -117,7 +114,6 @@ int cx231xx_i2c_send_bytes(struct i2c_adapter *i2c_adap,
 								   msg->buf,
 								   msg->len);
 			}
-
 		}
 
 		/* special case for Xc5000 tuner case */
diff --git a/drivers/media/video/cx231xx/cx231xx-pcb-cfg.c b/drivers/media/video/cx231xx/cx231xx-pcb-cfg.c
new file mode 100644
index 00000000000..c00f51eae0a
--- /dev/null
+++ b/drivers/media/video/cx231xx/cx231xx-pcb-cfg.c
@@ -0,0 +1,793 @@
+/*
+   cx231xx-pcb-config.c - driver for Conexant
+		Cx23100/101/102 USB video capture devices
+
+   Copyright (C) 2008 <srinivasa.deevi at conexant dot com>
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "cx231xx.h"
+#include "cx231xx-conf-reg.h"
+
+/******************************************************************************/
+
+struct pcb_config cx231xx_Scenario[] = {
+	{
+	 INDEX_SELFPOWER_DIGITAL_ONLY,	/* index */
+	 USB_SELF_POWER,	/* power_type */
+	 0,			/* speed , not decide yet */
+	 MOD_DIGITAL,		/* mode */
+	 SOURCE_TS_BDA,		/* ts1_source, digital tv only */
+	 NOT_SUPPORTED,		/* ts2_source  */
+	 NOT_SUPPORTED,		/* analog source */
+
+	 0,			/* digital_index  */
+	 0,			/* analog index */
+	 0,			/* dif_index   */
+	 0,			/* external_index */
+
+	 1,			/* only one configuration */
+	 {
+	  {
+	   0,			/* config index */
+	   {
+	    0,			/* interrupt ep index */
+	    1,			/* ts1 index */
+	    NOT_SUPPORTED,	/* TS2 index */
+	    NOT_SUPPORTED,	/* AUDIO */
+	    NOT_SUPPORTED,	/* VIDEO */
+	    NOT_SUPPORTED,	/* VANC */
+	    NOT_SUPPORTED,	/* HANC */
+	    NOT_SUPPORTED	/* ir_index */
+	    }
+	   ,
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  }
+	 ,
+	 /* full-speed config */
+	 {
+	  {
+	   0,			/* config index */
+	   {
+	    0,			/* interrupt ep index */
+	    1,			/* ts1 index */
+	    NOT_SUPPORTED,	/* TS2 index */
+	    NOT_SUPPORTED,	/* AUDIO */
+	    NOT_SUPPORTED,	/* VIDEO */
+	    NOT_SUPPORTED,	/* VANC */
+	    NOT_SUPPORTED,	/* HANC */
+	    NOT_SUPPORTED	/* ir_index */
+	    }
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  }
+	 }
+	,
+
+	{
+	 INDEX_SELFPOWER_DUAL_DIGITAL,	/* index */
+	 USB_SELF_POWER,	/* power_type */
+	 0,			/* speed , not decide yet */
+	 MOD_DIGITAL,		/* mode */
+	 SOURCE_TS_BDA,		/* ts1_source, digital tv only */
+	 0,			/* ts2_source,need update from register */
+	 NOT_SUPPORTED,		/* analog source */
+	 0,			/* digital_index  */
+	 0,			/* analog index */
+	 0,			/* dif_index */
+	 0,			/* external_index */
+
+	 1,			/* only one configuration */
+	 {
+	  {
+	   0,			/* config index */
+	   {
+	    0,			/* interrupt ep index */
+	    1,			/* ts1 index */
+	    2,			/* TS2 index */
+	    NOT_SUPPORTED,	/* AUDIO */
+	    NOT_SUPPORTED,	/* VIDEO */
+	    NOT_SUPPORTED,	/* VANC */
+	    NOT_SUPPORTED,	/* HANC */
+	    NOT_SUPPORTED	/* ir_index */
+	    }
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  }
+	 ,
+	 /* full-speed */
+	 {
+	  {
+	   0,			/* config index */
+	   {
+	    0,			/* interrupt ep index */
+	    1,			/* ts1 index */
+	    2,			/* TS2 index */
+	    NOT_SUPPORTED,	/* AUDIO */
+	    NOT_SUPPORTED,	/* VIDEO */
+	    NOT_SUPPORTED,	/* VANC */
+	    NOT_SUPPORTED,	/* HANC */
+	    NOT_SUPPORTED	/* ir_index */
+	    }
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  }
+	 }
+	,
+
+	{
+	 INDEX_SELFPOWER_ANALOG_ONLY,	/* index */
+	 USB_SELF_POWER,	/* power_type */
+	 0,			/* speed , not decide yet */
+	 MOD_ANALOG | MOD_DIF | MOD_EXTERNAL,	/* mode ,analog tv only */
+	 NOT_SUPPORTED,		/* ts1_source, NOT SUPPORT */
+	 NOT_SUPPORTED,		/* ts2_source,NOT SUPPORT */
+	 0,			/* analog source, need update */
+
+	 0,			/* digital_index  */
+	 0,			/* analog index */
+	 0,			/* dif_index */
+	 0,			/* external_index */
+
+	 1,			/* only one configuration */
+	 {
+	  {
+	   0,			/* config index */
+	   {
+	    0,			/* interrupt ep index */
+	    NOT_SUPPORTED,	/* ts1 index */
+	    NOT_SUPPORTED,	/* TS2 index */
+	    1,			/* AUDIO */
+	    2,			/* VIDEO */
+	    3,			/* VANC */
+	    4,			/* HANC */
+	    NOT_SUPPORTED	/* ir_index */
+	    }
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  }
+	 ,
+	 /* full-speed */
+	 {
+	  {
+	   0,			/* config index */
+	   {
+	    0,			/* interrupt ep index */
+	    NOT_SUPPORTED,	/* ts1 index */
+	    NOT_SUPPORTED,	/* TS2 index */
+	    1,			/* AUDIO */
+	    2,			/* VIDEO */
+	    NOT_SUPPORTED,	/* VANC */
+	    NOT_SUPPORTED,	/* HANC */
+	    NOT_SUPPORTED	/* ir_index */
+	    }
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  }
+	 }
+	,
+
+	{
+	 INDEX_SELFPOWER_DUAL,	/* index */
+	 USB_SELF_POWER,	/* power_type */
+	 0,			/* speed , not decide yet */
+	 /* mode ,analog tv and digital path */
+	 MOD_ANALOG | MOD_DIF | MOD_DIGITAL | MOD_EXTERNAL,
+	 0,			/* ts1_source,will update in register */
+	 NOT_SUPPORTED,		/* ts2_source,NOT SUPPORT */
+	 0,			/* analog source need update */
+	 0,			/* digital_index  */
+	 0,			/* analog index */
+	 0,			/* dif_index */
+	 0,			/* external_index */
+	 1,			/* only one configuration */
+	 {
+	  {
+	   0,			/* config index */
+	   {
+	    0,			/* interrupt ep index */
+	    1,			/* ts1 index */
+	    NOT_SUPPORTED,	/* TS2 index */
+	    2,			/* AUDIO */
+	    3,			/* VIDEO */
+	    4,			/* VANC */
+	    5,			/* HANC */
+	    NOT_SUPPORTED	/* ir_index */
+	    }
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  }
+	 ,
+	 /* full-speed */
+	 {
+	  {
+	   0,			/* config index */
+	   {
+	    0,			/* interrupt ep index */
+	    1,			/* ts1 index */
+	    NOT_SUPPORTED,	/* TS2 index */
+	    2,			/* AUDIO */
+	    3,			/* VIDEO */
+	    NOT_SUPPORTED,	/* VANC */
+	    NOT_SUPPORTED,	/* HANC */
+	    NOT_SUPPORTED	/* ir_index */
+	    }
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  }
+	 }
+	,
+
+	{
+	 INDEX_SELFPOWER_TRIPLE,	/* index */
+	 USB_SELF_POWER,	/* power_type */
+	 0,			/* speed , not decide yet */
+	 /* mode ,analog tv and digital path */
+	 MOD_ANALOG | MOD_DIF | MOD_DIGITAL | MOD_EXTERNAL,
+	 0,			/* ts1_source, update in register */
+	 0,			/* ts2_source,update in register */
+	 0,			/* analog source, need update */
+
+	 0,			/* digital_index  */
+	 0,			/* analog index */
+	 0,			/* dif_index */
+	 0,			/* external_index */
+	 1,			/* only one configuration */
+	 {
+	  {
+	   0,			/* config index */
+	   {
+	    0,			/* interrupt ep index */
+	    1,			/* ts1 index */
+	    2,			/* TS2 index */
+	    3,			/* AUDIO */
+	    4,			/* VIDEO */
+	    5,			/* VANC */
+	    6,			/* HANC */
+	    NOT_SUPPORTED	/* ir_index */
+	    }
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  }
+	 ,
+	 /* full-speed */
+	 {
+	  {
+	   0,			/* config index */
+	   {
+	    0,			/* interrupt ep index */
+	    1,			/* ts1 index */
+	    2,			/* TS2 index */
+	    3,			/* AUDIO */
+	    4,			/* VIDEO */
+	    NOT_SUPPORTED,	/* VANC */
+	    NOT_SUPPORTED,	/* HANC */
+	    NOT_SUPPORTED	/* ir_index */
+	    }
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  }
+	 }
+	,
+
+	{
+	 INDEX_SELFPOWER_COMPRESSOR,	/* index */
+	 USB_SELF_POWER,	/* power_type */
+	 0,			/* speed , not decide yet */
+	 /* mode ,analog tv AND DIGITAL path */
+	 MOD_ANALOG | MOD_DIF | MOD_DIGITAL | MOD_EXTERNAL,
+	 NOT_SUPPORTED,		/* ts1_source, disable */
+	 SOURCE_TS_BDA,		/* ts2_source */
+	 0,			/* analog source,need update */
+	 0,			/* digital_index  */
+	 0,			/* analog index */
+	 0,			/* dif_index */
+	 0,			/* external_index */
+	 1,			/* only one configuration */
+	 {
+	  {
+	   0,			/* config index */
+	   {
+	    0,			/* interrupt ep index */
+	    NOT_SUPPORTED,	/* ts1 index */
+	    1,			/* TS2 index */
+	    2,			/* AUDIO */
+	    3,			/* VIDEO */
+	    4,			/* VANC */
+	    5,			/* HANC */
+	    NOT_SUPPORTED	/* ir_index */
+	    }
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  }
+	 ,
+	 /* full-speed  */
+	 {
+	  {
+	   0,			/* config index */
+	   {
+	    0,			/* interrupt ep index */
+	    NOT_SUPPORTED,	/* ts1 index */
+	    1,			/* TS2 index */
+	    2,			/* AUDIO */
+	    3,			/* VIDEO */
+	    NOT_SUPPORTED,	/* VANC */
+	    NOT_SUPPORTED,	/* HANC */
+	    NOT_SUPPORTED	/* ir_index */
+	    }
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  }
+	 }
+	,
+
+	{
+	 INDEX_BUSPOWER_DIGITAL_ONLY,	/* index */
+	 USB_BUS_POWER,		/* power_type */
+	 0,			/* speed , not decide yet */
+	 MOD_DIGITAL,		/* mode ,analog tv AND DIGITAL path */
+	 SOURCE_TS_BDA,		/* ts1_source, disable */
+	 NOT_SUPPORTED,		/* ts2_source */
+	 NOT_SUPPORTED,		/* analog source */
+
+	 0,			/* digital_index  */
+	 0,			/* analog index */
+	 0,			/* dif_index */
+	 0,			/* external_index */
+
+	 1,			/* only one configuration */
+	 {
+	  {
+	   0,			/* config index */
+	   {
+	    0,			/* interrupt ep index  = 2 */
+	    1,			/* ts1 index */
+	    NOT_SUPPORTED,	/* TS2 index */
+	    NOT_SUPPORTED,	/* AUDIO */
+	    NOT_SUPPORTED,	/* VIDEO */
+	    NOT_SUPPORTED,	/* VANC */
+	    NOT_SUPPORTED,	/* HANC */
+	    NOT_SUPPORTED	/* ir_index */
+	    }
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  }
+	 ,
+	 /* full-speed */
+	 {
+	  {
+	   0,			/* config index */
+	   {
+	    0,			/* interrupt ep index  = 2 */
+	    1,			/* ts1 index */
+	    NOT_SUPPORTED,	/* TS2 index */
+	    NOT_SUPPORTED,	/* AUDIO */
+	    NOT_SUPPORTED,	/* VIDEO */
+	    NOT_SUPPORTED,	/* VANC */
+	    NOT_SUPPORTED,	/* HANC */
+	    NOT_SUPPORTED	/* ir_index */
+	    }
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  }
+	 }
+	,
+	{
+	 INDEX_BUSPOWER_ANALOG_ONLY,	/* index */
+	 USB_BUS_POWER,		/* power_type */
+	 0,			/* speed , not decide yet */
+	 MOD_ANALOG,		/* mode ,analog tv AND DIGITAL path */
+	 NOT_SUPPORTED,		/* ts1_source, disable */
+	 NOT_SUPPORTED,		/* ts2_source */
+	 SOURCE_ANALOG,		/* analog source--analog */
+	 0,			/* digital_index  */
+	 0,			/* analog index */
+	 0,			/* dif_index */
+	 0,			/* external_index */
+	 1,			/* only one configuration */
+	 {
+	  {
+	   0,			/* config index */
+	   {
+	    0,			/* interrupt ep index */
+	    NOT_SUPPORTED,	/* ts1 index */
+	    NOT_SUPPORTED,	/* TS2 index */
+	    1,			/* AUDIO */
+	    2,			/* VIDEO */
+	    3,			/* VANC */
+	    4,			/* HANC */
+	    NOT_SUPPORTED	/* ir_index */
+	    }
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  }
+	 ,
+	 {			/* full-speed */
+	  {
+	   0,			/* config index */
+	   {
+	    0,			/* interrupt ep index */
+	    NOT_SUPPORTED,	/* ts1 index */
+	    NOT_SUPPORTED,	/* TS2 index */
+	    1,			/* AUDIO */
+	    2,			/* VIDEO */
+	    NOT_SUPPORTED,	/* VANC */
+	    NOT_SUPPORTED,	/* HANC */
+	    NOT_SUPPORTED	/* ir_index */
+	    }
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  }
+	 }
+	,
+	{
+	 INDEX_BUSPOWER_DIF_ONLY,	/* index */
+	 USB_BUS_POWER,		/* power_type */
+	 0,			/* speed , not decide yet */
+	 /* mode ,analog tv AND DIGITAL path */
+	 MOD_DIF | MOD_ANALOG | MOD_DIGITAL | MOD_EXTERNAL,
+	 SOURCE_TS_BDA,		/* ts1_source, disable */
+	 NOT_SUPPORTED,		/* ts2_source */
+	 SOURCE_DIF | SOURCE_ANALOG | SOURCE_EXTERNAL,	/* analog source, dif */
+	 0,			/* digital_index  */
+	 0,			/* analog index */
+	 0,			/* dif_index */
+	 0,			/* external_index */
+	 1,			/* only one configuration */
+	 {
+	  {
+	   0,			/* config index */
+	   {
+	    0,			/* interrupt ep index */
+	    1,			/* ts1 index */
+	    NOT_SUPPORTED,	/* TS2 index */
+	    2,			/* AUDIO */
+	    3,			/* VIDEO */
+	    4,			/* VANC */
+	    5,			/* HANC */
+	    NOT_SUPPORTED	/* ir_index */
+	    }
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  }
+	 ,
+	 {			/* full speed */
+	  {
+	   0,			/* config index */
+	   {
+	    0,			/* interrupt ep index */
+	    1,			/* ts1 index */
+	    NOT_SUPPORTED,	/* TS2 index */
+	    2,			/* AUDIO */
+	    3,			/* VIDEO */
+	    NOT_SUPPORTED,	/* VANC */
+	    NOT_SUPPORTED,	/* HANC */
+	    NOT_SUPPORTED	/* ir_index */
+	    }
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  ,
+	  {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
+			   NOT_SUPPORTED}
+	   }
+	  }
+	 }
+	,
+
+};
+
+/*****************************************************************/
+
+u32 initialize_cx231xx(struct cx231xx *dev)
+{
+	u32 config_info = 0;
+	struct pcb_config *p_pcb_info;
+	u8 usb_speed = 1;	/* from register,1--HS, 0--FS  */
+	u8 data[4] = { 0, 0, 0, 0 };
+	u32 ts1_source = 0;
+	u32 ts2_source = 0;
+	u32 analog_source = 0;
+	u8 tmp = 0;
+	u8 _current_scenario_idx = 0xff;
+
+	cx231xx_info("PcbConfig::initialize \n");
+
+	ts1_source = SOURCE_TS_BDA;
+	ts2_source = SOURCE_TS_BDA;
+
+	/* read board config register to find out which
+	pcb config it is related to */
+	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, BOARD_CFG_STAT, data, 4);
+
+	config_info = *((u32 *) data);
+	cx231xx_info("SC(0x00) register = 0x%x\n", config_info);
+	usb_speed = (u8) (config_info & 0x1);
+
+	/* Verify this device belongs to Bus power or Self power device */
+	if (config_info & BUS_POWER) {	/* bus-power */
+		switch (config_info & BUSPOWER_MASK) {
+		case TS1_PORT | BUS_POWER:
+			cx231xx_Scenario[INDEX_BUSPOWER_DIGITAL_ONLY].speed =
+			    usb_speed;
+			p_pcb_info =
+			    &cx231xx_Scenario[INDEX_BUSPOWER_DIGITAL_ONLY];
+			_current_scenario_idx = INDEX_BUSPOWER_DIGITAL_ONLY;
+			break;
+		case AVDEC_ENABLE | BUS_POWER:
+			cx231xx_Scenario[INDEX_BUSPOWER_ANALOG_ONLY].speed =
+			    usb_speed;
+			p_pcb_info =
+			    &cx231xx_Scenario[INDEX_BUSPOWER_ANALOG_ONLY];
+			_current_scenario_idx = INDEX_BUSPOWER_ANALOG_ONLY;
+			break;
+		case AVDEC_ENABLE | BUS_POWER | TS1_PORT:
+			cx231xx_Scenario[INDEX_BUSPOWER_DIF_ONLY].speed =
+			    usb_speed;
+			p_pcb_info = &cx231xx_Scenario[INDEX_BUSPOWER_DIF_ONLY];
+			_current_scenario_idx = INDEX_BUSPOWER_DIF_ONLY;
+			break;
+		default:
+			cx231xx_info("bad config in buspower!!!!\n");
+			cx231xx_info("config_info=%x\n",
+				     (config_info & BUSPOWER_MASK));
+			return 1;
+		}
+	} else {		/* self-power */
+
+		switch (config_info & SELFPOWER_MASK) {
+		case TS1_PORT | SELF_POWER:
+			cx231xx_Scenario[INDEX_SELFPOWER_DIGITAL_ONLY].speed =
+			    usb_speed;
+			p_pcb_info =
+			    &cx231xx_Scenario[INDEX_SELFPOWER_DIGITAL_ONLY];
+			_current_scenario_idx = INDEX_SELFPOWER_DIGITAL_ONLY;
+			break;
+		case TS1_TS2_PORT | SELF_POWER:
+			cx231xx_Scenario[INDEX_SELFPOWER_DUAL_DIGITAL].speed =
+			    usb_speed;
+			cx231xx_Scenario[INDEX_SELFPOWER_DUAL_DIGITAL].
+			    ts2_source = ts2_source;
+			p_pcb_info =
+			    &cx231xx_Scenario[INDEX_SELFPOWER_DUAL_DIGITAL];
+			_current_scenario_idx = INDEX_SELFPOWER_DUAL_DIGITAL;
+			break;
+		case AVDEC_ENABLE | SELF_POWER:
+			cx231xx_Scenario[INDEX_SELFPOWER_ANALOG_ONLY].speed =
+			    usb_speed;
+			cx231xx_Scenario[INDEX_SELFPOWER_ANALOG_ONLY].
+			    analog_source = analog_source;
+			p_pcb_info =
+			    &cx231xx_Scenario[INDEX_SELFPOWER_ANALOG_ONLY];
+			_current_scenario_idx = INDEX_SELFPOWER_ANALOG_ONLY;
+			break;
+		case AVDEC_ENABLE | TS1_PORT | SELF_POWER:
+			cx231xx_Scenario[INDEX_SELFPOWER_DUAL].speed =
+			    usb_speed;
+			cx231xx_Scenario[INDEX_SELFPOWER_DUAL].ts1_source =
+			    ts1_source;
+			cx231xx_Scenario[INDEX_SELFPOWER_DUAL].analog_source =
+			    analog_source;
+			p_pcb_info = &cx231xx_Scenario[INDEX_SELFPOWER_DUAL];
+			_current_scenario_idx = INDEX_SELFPOWER_DUAL;
+			break;
+		case AVDEC_ENABLE | TS1_TS2_PORT | SELF_POWER:
+			cx231xx_Scenario[INDEX_SELFPOWER_TRIPLE].speed =
+			    usb_speed;
+			cx231xx_Scenario[INDEX_SELFPOWER_TRIPLE].ts1_source =
+			    ts1_source;
+			cx231xx_Scenario[INDEX_SELFPOWER_TRIPLE].ts2_source =
+			    ts2_source;
+			cx231xx_Scenario[INDEX_SELFPOWER_TRIPLE].analog_source =
+			    analog_source;
+			p_pcb_info = &cx231xx_Scenario[INDEX_SELFPOWER_TRIPLE];
+			_current_scenario_idx = INDEX_SELFPOWER_TRIPLE;
+			break;
+		case AVDEC_ENABLE | TS1VIP_TS2_PORT | SELF_POWER:
+			cx231xx_Scenario[INDEX_SELFPOWER_COMPRESSOR].speed =
+			    usb_speed;
+			cx231xx_Scenario[INDEX_SELFPOWER_COMPRESSOR].
+			    analog_source = analog_source;
+			p_pcb_info =
+			    &cx231xx_Scenario[INDEX_SELFPOWER_COMPRESSOR];
+			_current_scenario_idx = INDEX_SELFPOWER_COMPRESSOR;
+			break;
+		default:
+			cx231xx_info("bad senario!!!!!\n");
+			cx231xx_info("config_info=%x\n",
+				     (config_info & SELFPOWER_MASK));
+			return 1;
+		}
+	}
+
+	dev->current_scenario_idx = _current_scenario_idx;
+
+	memcpy(&dev->current_pcb_config, p_pcb_info,
+		   sizeof(struct pcb_config));
+
+    /*******************************************************************/
+	tmp = (dev->current_pcb_config.index) + 1;
+
+	cx231xx_info("scenario %d\n", tmp);
+	cx231xx_info("type=%x\n", dev->current_pcb_config.type);
+	cx231xx_info("mode=%x\n", dev->current_pcb_config.mode);
+	cx231xx_info("speed=%x\n", dev->current_pcb_config.speed);
+	cx231xx_info("ts1_source=%x\n", dev->current_pcb_config.ts1_source);
+	cx231xx_info("ts2_source=%x\n", dev->current_pcb_config.ts2_source);
+	cx231xx_info("analog_source=%x\n",
+		     dev->current_pcb_config.analog_source);
+    /*******************************************************************/
+
+	return 0;
+}
diff --git a/drivers/media/video/cx231xx/cx231xx-pcb-cfg.h b/drivers/media/video/cx231xx/cx231xx-pcb-cfg.h
new file mode 100644
index 00000000000..86fec113f5c
--- /dev/null
+++ b/drivers/media/video/cx231xx/cx231xx-pcb-cfg.h
@@ -0,0 +1,235 @@
+/*
+   cx231xx-pcb-cfg.h - driver for Conexant
+		Cx23100/101/102 USB video capture devices
+
+   Copyright (C) 2008 <srinivasa.deevi at conexant dot com>
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _PCB_CONFIG_H_
+#define _PCB_CONFIG_H_
+
+#include <linux/init.h>
+#include <linux/module.h>
+
+/***************************************************************************
+				* Class Information *
+***************************************************************************/
+#define CLASS_DEFAULT       0xFF
+
+enum VENDOR_REQUEST_TYPE {
+	/* Set/Get I2C */
+	VRT_SET_I2C0 = 0x0,
+	VRT_SET_I2C1 = 0x1,
+	VRT_SET_I2C2 = 0x2,
+	VRT_GET_I2C0 = 0x4,
+	VRT_GET_I2C1 = 0x5,
+	VRT_GET_I2C2 = 0x6,
+
+	/* Set/Get GPIO */
+	VRT_SET_GPIO = 0x8,
+	VRT_GET_GPIO = 0x9,
+
+	/* Set/Get GPIE */
+	VRT_SET_GPIE = 0xA,
+	VRT_GET_GPIE = 0xB,
+
+	/* Set/Get Register Control/Status */
+	VRT_SET_REGISTER = 0xC,
+	VRT_GET_REGISTER = 0xD,
+
+	/* Get Extended Compat ID Descriptor */
+	VRT_GET_EXTCID_DESC = 0xFF,
+};
+
+enum BYTE_ENABLE_MASK {
+	ENABLE_ONE_BYTE = 0x1,
+	ENABLE_TWE_BYTE = 0x3,
+	ENABLE_THREE_BYTE = 0x7,
+	ENABLE_FOUR_BYTE = 0xF,
+};
+
+#define SPEED_MASK      0x1
+enum USB_SPEED{
+	FULL_SPEED = 0x0,	/* 0: full speed */
+	HIGH_SPEED = 0x1	/* 1: high speed */
+};
+
+enum _true_false{
+	FALSE = 0,
+	TRUE = 1
+};
+
+#define TS_MASK         0x6
+enum TS_PORT{
+	NO_TS_PORT = 0x0,	/* 2'b00: Neither port used. PCB not a Hybrid,
+				   only offers Analog TV or Video */
+	TS1_PORT = 0x4,		/* 2'b10: TS1 Input (Hybrid mode :
+				Digital or External Analog/Compressed source) */
+	TS1_TS2_PORT = 0x6,	/* 2'b11: TS1 & TS2 Inputs
+				(Dual inputs from Digital and/or
+				External Analog/Compressed sources) */
+	TS1_EXT_CLOCK = 0x6,	/* 2'b11: TS1 & TS2 as selector
+						to external clock */
+	TS1VIP_TS2_PORT = 0x2	/* 2'b01: TS1 used as 656/VIP Output,
+				   TS2 Input (from Compressor) */
+};
+
+#define EAVP_MASK       0x8
+enum EAV_PRESENT{
+	NO_EXTERNAL_AV = 0x0,	/* 0: No External A/V inputs
+						(no need for Flatiron),
+						Analog Tuner must be present */
+	EXTERNAL_AV = 0x8	/* 1: External A/V inputs
+						present (requires Flatiron) */
+};
+
+#define ATM_MASK        0x30
+enum AT_MODE{
+	DIF_TUNER = 0x30,	/* 2'b11: IF Tuner (requires use of DIF) */
+	BASEBAND_SOUND = 0x20,	/* 2'b10: Baseband Composite &
+						Sound-IF Signals present */
+	NO_TUNER = 0x10		/* 2'b0x: No Analog Tuner present */
+};
+
+#define PWR_SEL_MASK    0x40
+enum POWE_TYPE{
+	SELF_POWER = 0x0,	/* 0: self power */
+	BUS_POWER = 0x40	/* 1: bus power */
+};
+
+enum USB_POWE_TYPE{
+	USB_SELF_POWER = 0,
+	USB_BUS_POWER
+};
+
+#define BO_0_MASK       0x80
+enum AVDEC_STATUS{
+	AVDEC_DISABLE = 0x0,	/* 0: A/V Decoder Disabled */
+	AVDEC_ENABLE = 0x80	/* 1: A/V Decoder Enabled */
+};
+
+#define BO_1_MASK       0x100
+enum HAMMERHEAD__STATUS{
+	HAMMERHEAD_ONLY = 0x0,	/* 0:Hammerhead Only */
+	HAMMERHEAD_SC = 0x100	/* 1:Hammerhead and SC */
+};
+
+#define BUSPOWER_MASK   0xC4	/* for Polaris spec 0.8 */
+#define SELFPOWER_MASK  0x86
+
+/***************************************************************************/
+#define NOT_DECIDE_YET  0xFE
+#define NOT_SUPPORTED   0xFF
+
+/***************************************************************************
+				* for mod field use *
+***************************************************************************/
+#define MOD_DIGITAL     0x1
+#define MOD_ANALOG      0x2
+#define MOD_DIF         0x4
+#define MOD_EXTERNAL    0x8
+#define CAP_ALL_MOD     0x0f
+
+/***************************************************************************
+				* source define *
+***************************************************************************/
+#define SOURCE_DIGITAL          0x1
+#define SOURCE_ANALOG           0x2
+#define SOURCE_DIF              0x4
+#define SOURCE_EXTERNAL         0x8
+#define SOURCE_TS_BDA			0x10
+#define SOURCE_TS_ENCODE		0x20
+#define SOURCE_TS_EXTERNAL   	0x40
+
+/***************************************************************************
+				* interface information define *
+***************************************************************************/
+struct INTERFACE_INFO {
+	u8 interrupt_index;
+	u8 ts1_index;
+	u8 ts2_index;
+	u8 audio_index;
+	u8 video_index;
+	u8 vanc_index;		/* VBI */
+	u8 hanc_index;		/* Sliced CC */
+	u8 ir_index;
+};
+
+enum INDEX_INTERFACE_INFO{
+	INDEX_INTERRUPT = 0x0,
+	INDEX_TS1,
+	INDEX_TS2,
+	INDEX_AUDIO,
+	INDEX_VIDEO,
+	INDEX_VANC,
+	INDEX_HANC,
+	INDEX_IR,
+};
+
+/***************************************************************************
+				* configuration information define *
+***************************************************************************/
+struct CONFIG_INFO {
+	u8 config_index;
+	struct INTERFACE_INFO interface_info;
+};
+
+struct pcb_config {
+	u8 index;
+	u8 type;		/* bus power or self power,
+					   self power--0, bus_power--1 */
+	u8 speed;		/* usb speed, 2.0--1, 1.1--0 */
+	u8 mode;		/* digital , anlog, dif or external A/V */
+	u32 ts1_source;		/* three source -- BDA,External,encode */
+	u32 ts2_source;
+	u32 analog_source;
+	u8 digital_index;	/* bus-power used */
+	u8 analog_index;	/* bus-power used */
+	u8 dif_index;		/* bus-power used */
+	u8 external_index;	/* bus-power used */
+	u8 config_num;		/* current config num, 0,1,2,
+						   for self-power, always 0 */
+	struct CONFIG_INFO hs_config_info[3];
+	struct CONFIG_INFO fs_config_info[3];
+};
+
+enum INDEX_PCB_CONFIG{
+	INDEX_SELFPOWER_DIGITAL_ONLY = 0x0,
+	INDEX_SELFPOWER_DUAL_DIGITAL,
+	INDEX_SELFPOWER_ANALOG_ONLY,
+	INDEX_SELFPOWER_DUAL,
+	INDEX_SELFPOWER_TRIPLE,
+	INDEX_SELFPOWER_COMPRESSOR,
+	INDEX_BUSPOWER_DIGITAL_ONLY,
+	INDEX_BUSPOWER_ANALOG_ONLY,
+	INDEX_BUSPOWER_DIF_ONLY,
+	INDEX_BUSPOWER_EXTERNAL_ONLY,
+	INDEX_BUSPOWER_EXTERNAL_ANALOG,
+	INDEX_BUSPOWER_EXTERNAL_DIF,
+	INDEX_BUSPOWER_EXTERNAL_DIGITAL,
+	INDEX_BUSPOWER_DIGITAL_ANALOG,
+	INDEX_BUSPOWER_DIGITAL_DIF,
+	INDEX_BUSPOWER_DIGITAL_ANALOG_EXTERNAL,
+	INDEX_BUSPOWER_DIGITAL_DIF_EXTERNAL,
+};
+
+/***************************************************************************/
+struct cx231xx;
+
+u32 initialize_cx231xx(struct cx231xx *p_dev);
+
+#endif
diff --git a/drivers/media/video/cx231xx/cx231xx-reg.h b/drivers/media/video/cx231xx/cx231xx-reg.h
index d2d325b21d4..750c5d37d56 100644
--- a/drivers/media/video/cx231xx/cx231xx-reg.h
+++ b/drivers/media/video/cx231xx/cx231xx-reg.h
@@ -1,6 +1,6 @@
 /*
    cx231xx-reg.h - driver for Conexant Cx23100/101/102
-		USB video capture devices
+	       USB video capture devices
 
    Copyright (C) 2008 <srinivasa.deevi at conexant dot com>
 
@@ -23,31 +23,31 @@
 #define _CX231XX_REG_H
 
 /*****************************************************************************
-								* VBI codes *
+				* VBI codes *
 *****************************************************************************/
 
-#define SAV_ACTIVE_VIDEO_FIELD1	      0x80
-#define EAV_ACTIVE_VIDEO_FIELD1		  0x90
+#define SAV_ACTIVE_VIDEO_FIELD1		0x80
+#define EAV_ACTIVE_VIDEO_FIELD1		0x90
 
-#define SAV_ACTIVE_VIDEO_FIELD2		  0xC0
-#define EAV_ACTIVE_VIDEO_FIELD2		  0xD0
+#define SAV_ACTIVE_VIDEO_FIELD2		0xc0
+#define EAV_ACTIVE_VIDEO_FIELD2		0xd0
 
-#define SAV_VBLANK_FIELD1		      0xA0
-#define EAV_VBLANK_FIELD1		      0xB0
+#define SAV_VBLANK_FIELD1		0xa0
+#define EAV_VBLANK_FIELD1		0xb0
 
-#define SAV_VBLANK_FIELD2		      0xE0
-#define EAV_VBLANK_FIELD2		      0xF0
+#define SAV_VBLANK_FIELD2		0xe0
+#define EAV_VBLANK_FIELD2		0xf0
 
-#define SAV_VBI_FIELD1		      0x20
-#define EAV_VBI_FIELD1		      0x30
+#define SAV_VBI_FIELD1			0x20
+#define EAV_VBI_FIELD1			0x30
 
-#define SAV_VBI_FIELD2		      0x60
-#define EAV_VBI_FIELD2		      0x70
+#define SAV_VBI_FIELD2			0x60
+#define EAV_VBI_FIELD2			0x70
 
 /*****************************************************************************/
 /* Audio ADC Registers */
-#define CH_PWR_CTRL1		      0x0000000E
-#define CH_PWR_CTRL2		      0x0000000F
+#define CH_PWR_CTRL1			0x0000000e
+#define CH_PWR_CTRL2			0x0000000f
 /*****************************************************************************/
 
 #define      HOST_REG1                0x000
@@ -74,11 +74,11 @@
 #define      TS1_PIN_CTL1             0x8
 /*****************************************************************************/
 
-#define      FLD_CLK_IN_EN           0x80
-#define      FLD_XTAL_CTRL           0x70
-#define      FLD_BB_CLK_MODE         0x0C
-#define      FLD_REF_DIV_PLL         0x02
-#define      FLD_REF_SEL_PLL1        0x01
+#define      FLD_CLK_IN_EN            0x80
+#define      FLD_XTAL_CTRL            0x70
+#define      FLD_BB_CLK_MODE          0x0C
+#define      FLD_REF_DIV_PLL          0x02
+#define      FLD_REF_SEL_PLL1         0x01
 
 /*****************************************************************************/
 #define      CHIP_CTRL                0x100
@@ -89,16 +89,16 @@
 #define      FLD_DUAL_MODE_ADC2       0x00040000
 #define      FLD_SIF_EN               0x00020000
 #define      FLD_SOFT_RST             0x00010000
-#define      FLD_DEVICE_ID            0x0000FFFF
+#define      FLD_DEVICE_ID            0x0000ffff
 
 /*****************************************************************************/
 #define      AFE_CTRL                 0x104
 #define      AFE_CTRL_C2HH_SRC_CTRL   0x104
-#define      FLD_DIF_OUT_SEL          0xC0000000
-#define      FLD_AUX_PLL_CLK_ALT_SEL  0x3C000000
+#define      FLD_DIF_OUT_SEL          0xc0000000
+#define      FLD_AUX_PLL_CLK_ALT_SEL  0x3c000000
 #define      FLD_UV_ORDER_MODE        0x02000000
 #define      FLD_FUNC_MODE            0x01800000
-#define      FLD_ROT1_PHASE_CTL       0x007F8000
+#define      FLD_ROT1_PHASE_CTL       0x007f8000
 #define      FLD_AUD_IN_SEL           0x00004000
 #define      FLD_LUMA_IN_SEL          0x00002000
 #define      FLD_CHROMA_IN_SEL        0x00001000
@@ -118,16 +118,16 @@
 /*****************************************************************************/
 #define      DC_CTRL1                 0x108
 /* reserve [31:30] */
-#define      FLD_CLAMP_LVL_CH1        0x3FFF8000
-#define      FLD_CLAMP_LVL_CH2        0x00007FFF
+#define      FLD_CLAMP_LVL_CH1        0x3fff8000
+#define      FLD_CLAMP_LVL_CH2        0x00007fff
 /*****************************************************************************/
 
 /*****************************************************************************/
 #define      DC_CTRL2                 0x10c
 /* reserve [31:28] */
-#define      FLD_CLAMP_LVL_CH3        0x00FFFE00
-#define      FLD_CLAMP_WIND_LENTH     0x000001E0
-#define      FLD_C2HH_SAT_MIN         0x0000001E
+#define      FLD_CLAMP_LVL_CH3        0x00fffe00
+#define      FLD_CLAMP_WIND_LENTH     0x000001e0
+#define      FLD_C2HH_SAT_MIN         0x0000001e
 #define      FLD_FLT_BYP_SEL          0x00000001
 /*****************************************************************************/
 
@@ -135,25 +135,25 @@
 #define      DC_CTRL3                 0x110
 /* reserve [31:16] */
 #define      FLD_ERR_GAIN_CTL         0x00070000
-#define      FLD_LPF_MIN              0x0000FFFF
+#define      FLD_LPF_MIN              0x0000ffff
 /*****************************************************************************/
 
 /*****************************************************************************/
 #define      DC_CTRL4                 0x114
 /* reserve [31:31] */
-#define      FLD_INTG_CH1             0x7FFFFFFF
+#define      FLD_INTG_CH1             0x7fffffff
 /*****************************************************************************/
 
 /*****************************************************************************/
 #define      DC_CTRL5                 0x118
 /* reserve [31:31] */
-#define      FLD_INTG_CH2             0x7FFFFFFF
+#define      FLD_INTG_CH2             0x7fffffff
 /*****************************************************************************/
 
 /*****************************************************************************/
 #define      DC_CTRL6                 0x11c
 /* reserve [31:31] */
-#define      FLD_INTG_CH3             0x7FFFFFFF
+#define      FLD_INTG_CH3             0x7fffffff
 /*****************************************************************************/
 
 /*****************************************************************************/
@@ -182,30 +182,30 @@
 #define      FLD_I2S_PORT_DIR         0x00000080
 #define      FLD_I2S_OUT_SRC          0x00000040
 #define      FLD_AUD_CHAN3_SRC        0x00000030
-#define      FLD_AUD_CHAN2_SRC        0x0000000C
+#define      FLD_AUD_CHAN2_SRC        0x0000000c
 #define      FLD_AUD_CHAN1_SRC        0x00000003
 
 /*****************************************************************************/
 #define      AUD_LOCK1                0x128
-#define      FLD_AUD_LOCK_KI_SHIFT    0xC0000000
+#define      FLD_AUD_LOCK_KI_SHIFT    0xc0000000
 #define      FLD_AUD_LOCK_KD_SHIFT    0x30000000
 /* Reserved [27:25] */
 #define      FLD_EN_AV_LOCK           0x01000000
-#define      FLD_VID_COUNT            0x00FFFFFF
+#define      FLD_VID_COUNT            0x00ffffff
 
 /*****************************************************************************/
-#define      AUD_LOCK2                0x12C
-#define      FLD_AUD_LOCK_KI_MULT     0xF0000000
+#define      AUD_LOCK2                0x12c
+#define      FLD_AUD_LOCK_KI_MULT     0xf0000000
 #define      FLD_AUD_LOCK_KD_MULT     0x0F000000
 /* Reserved [23:22] */
 #define      FLD_AUD_LOCK_FREQ_SHIFT  0x00300000
-#define      FLD_AUD_COUNT            0x000FFFFF
+#define      FLD_AUD_COUNT            0x000fffff
 
 /*****************************************************************************/
 #define      AFE_DIAG_CTRL1           0x134
 /* Reserved [31:16] */
-#define      FLD_CUV_DLY_LENGTH       0x0000FF00
-#define      FLD_YC_DLY_LENGTH        0x000000FF
+#define      FLD_CUV_DLY_LENGTH       0x0000ff00
+#define      FLD_YC_DLY_LENGTH        0x000000ff
 
 /*****************************************************************************/
 /* Poalris redefine */
@@ -218,18 +218,18 @@
 #define      FLD_COL_CLAMP_DIS_CH2    0x00200000
 #define      FLD_COL_CLAMP_DIS_CH3    0x00100000
 
-#define      TEST_CTRL1                 0x144
+#define      TEST_CTRL1               0x144
 /* Reserved [31:29] */
-#define      FLD_LBIST_EN               0x10000000
+#define      FLD_LBIST_EN             0x10000000
 /* Reserved [27:10] */
-#define      FLD_FI_BIST_INTR_R         0x0000200
-#define      FLD_FI_BIST_INTR_L         0x0000100
-#define      FLD_BIST_FAIL_AUD_PLL      0x0000080
-#define      FLD_BIST_INTR_AUD_PLL      0x0000040
-#define      FLD_BIST_FAIL_VID_PLL      0x0000020
-#define      FLD_BIST_INTR_VID_PLL      0x0000010
+#define      FLD_FI_BIST_INTR_R       0x0000200
+#define      FLD_FI_BIST_INTR_L       0x0000100
+#define      FLD_BIST_FAIL_AUD_PLL    0x0000080
+#define      FLD_BIST_INTR_AUD_PLL    0x0000040
+#define      FLD_BIST_FAIL_VID_PLL    0x0000020
+#define      FLD_BIST_INTR_VID_PLL    0x0000010
 /* Reserved [3:1] */
-#define      FLD_CIR_TEST_DIS           0x00000001
+#define      FLD_CIR_TEST_DIS         0x00000001
 
 /*****************************************************************************/
 #define      TEST_CTRL2               0x148
@@ -237,7 +237,7 @@
 #define      FLD_ISO_CTL_SEL          0x40000000
 #define      FLD_ISO_CTL_EN           0x20000000
 #define      FLD_BIST_DEBUGZ          0x10000000
-#define      FLD_AUD_BIST_TEST_H      0x0F000000
+#define      FLD_AUD_BIST_TEST_H      0x0f000000
 /* Reserved [23:22] */
 #define      FLD_FLTRN_BIST_TEST_H    0x00020000
 #define      FLD_VID_BIST_TEST_H      0x00010000
@@ -248,11 +248,11 @@
 /* Reserved [11:0] */
 
 /*****************************************************************************/
-#define      BIST_STAT                0x14C
-#define      FLD_AUD_BIST_FAIL_H      0xFFF00000
+#define      BIST_STAT                0x14c
+#define      FLD_AUD_BIST_FAIL_H      0xfff00000
 #define      FLD_FLTRN_BIST_FAIL_H    0x00180000
 #define      FLD_VID_BIST_FAIL_H      0x00070000
-#define      FLD_AUD_BIST_TST_DONE    0x0000FFF0
+#define      FLD_AUD_BIST_TST_DONE    0x0000fff0
 #define      FLD_FLTRN_BIST_TST_DONE  0x00000008
 #define      FLD_VID_BIST_TST_DONE    0x00000007
 
@@ -266,7 +266,7 @@
 #define      FLD_AFD_FORCE_PAL        0x04000000
 #define      FLD_AFD_PALM_SEL         0x03000000
 #define      FLD_CKILL_MODE           0x00300000
-#define      FLD_COMB_NOTCH_MODE      0x00c00000	/* bit[19:18] */
+#define      FLD_COMB_NOTCH_MODE      0x00c00000       /* bit[19:18] */
 #define      FLD_CLR_LOCK_STAT        0x00020000
 #define      FLD_FAST_LOCK_MD         0x00010000
 #define      FLD_WCEN                 0x00008000
@@ -280,11 +280,11 @@
 #define      FLD_AFD_PAL_SEL          0x00000040
 #define      FLD_ACFG_DIS             0x00000020
 #define      FLD_SQ_PIXEL             0x00000010
-#define      FLD_VID_FMT_SEL          0x0000000F
+#define      FLD_VID_FMT_SEL          0x0000000f
 
 /*****************************************************************************/
 #define      OUT_CTRL1                0x404
-#define      FLD_POLAR                0x7F000000
+#define      FLD_POLAR                0x7f000000
 /* Reserved [23] */
 #define      FLD_RND_MODE             0x00600000
 #define      FLD_VIPCLAMP_EN          0x00100000
@@ -292,7 +292,7 @@
 #define      FLD_VIP_OPT_AL           0x00040000
 #define      FLD_IDID0_SOURCE         0x00020000
 #define      FLD_DCMODE               0x00010000
-#define      FLD_CLK_GATING           0x0000C000
+#define      FLD_CLK_GATING           0x0000c000
 #define      FLD_CLK_INVERT           0x00002000
 #define      FLD_HSFMT                0x00001000
 #define      FLD_VALIDFMT             0x00000800
@@ -309,20 +309,20 @@
 
 /*****************************************************************************/
 #define      OUT_CTRL2                0x408
-#define      FLD_AUD_GRP              0xC0000000
+#define      FLD_AUD_GRP              0xc0000000
 #define      FLD_SAMPLE_RATE          0x30000000
 #define      FLD_AUD_ANC_EN           0x08000000
 #define      FLD_EN_C                 0x04000000
 #define      FLD_EN_B                 0x02000000
 #define      FLD_EN_A                 0x01000000
 /* Reserved [23:20] */
-#define      FLD_IDID1_LSB            0x000C0000
+#define      FLD_IDID1_LSB            0x000c0000
 #define      FLD_IDID0_LSB            0x00030000
-#define      FLD_IDID1_MSB            0x0000FF00
-#define      FLD_IDID0_MSB            0x000000FF
+#define      FLD_IDID1_MSB            0x0000ff00
+#define      FLD_IDID0_MSB            0x000000ff
 
 /*****************************************************************************/
-#define      GEN_STAT                 0x40C
+#define      GEN_STAT                 0x40c
 #define      FLD_VCR_DETECT           0x00800000
 #define      FLD_SPECIAL_PLAY_N       0x00400000
 #define      FLD_VPRES                0x00200000
@@ -335,7 +335,7 @@
 #define      FLD_SRC_FIFO_UFLOW       0x00004000
 #define      FLD_SRC_FIFO_OFLOW       0x00002000
 #define      FLD_FIELD                0x00001000
-#define      FLD_AFD_FMT_STAT         0x00000F00
+#define      FLD_AFD_FMT_STAT         0x00000f00
 #define      FLD_MV_TYPE2_PAIR        0x00000080
 #define      FLD_MV_T3CS              0x00000040
 #define      FLD_MV_CS                0x00000020
@@ -383,27 +383,27 @@
 #define      BRIGHTNESS_CTRL_BYTE     0x414
 #define      CONTRAST_CTRL_BYTE       0x415
 #define      LUMA_CTRL_BYTE_3         0x416
-#define      FLD_LUMA_CORE_SEL        0x00C00000
+#define      FLD_LUMA_CORE_SEL        0x00c00000
 #define      FLD_RANGE                0x00300000
 /* Reserved [19] */
 #define      FLD_PEAK_EN              0x00040000
 #define      FLD_PEAK_SEL             0x00030000
-#define      FLD_CNTRST               0x0000FF00
-#define      FLD_BRITE                0x000000FF
+#define      FLD_CNTRST               0x0000ff00
+#define      FLD_BRITE                0x000000ff
 
 /*****************************************************************************/
 #define      HSCALE_CTRL              0x418
 #define      FLD_HFILT                0x03000000
-#define      FLD_HSCALE               0x00FFFFFF
+#define      FLD_HSCALE               0x00ffffff
 
 /*****************************************************************************/
-#define      VSCALE_CTRL              0x41C
+#define      VSCALE_CTRL              0x41c
 #define      FLD_LINE_AVG_DIS         0x01000000
 /* Reserved [23:20] */
 #define      FLD_VS_INTRLACE          0x00080000
 #define      FLD_VFILT                0x00070000
 /* Reserved [15:13] */
-#define      FLD_VSCALE               0x00001FFF
+#define      FLD_VSCALE               0x00001fff
 
 /*****************************************************************************/
 #define      CHROMA_CTRL              0x420
@@ -411,76 +411,76 @@
 #define      VSAT_CTRL_BYTE           0x421
 #define      HUE_CTRL_BYTE            0x422
 #define      FLD_C_LPF_EN             0x20000000
-#define      FLD_CHR_DELAY            0x1C000000
+#define      FLD_CHR_DELAY            0x1c000000
 #define      FLD_C_CORE_SEL           0x03000000
-#define      FLD_HUE                  0x00FF0000
-#define      FLD_VSAT                 0x0000FF00
-#define      FLD_USAT                 0x000000FF
+#define      FLD_HUE                  0x00ff0000
+#define      FLD_VSAT                 0x0000ff00
+#define      FLD_USAT                 0x000000ff
 
 /*****************************************************************************/
 #define      VBI_LINE_CTRL1           0x424
-#define      FLD_VBI_MD_LINE4         0xFF000000
-#define      FLD_VBI_MD_LINE3         0x00FF0000
-#define      FLD_VBI_MD_LINE2         0x0000FF00
-#define      FLD_VBI_MD_LINE1         0x000000FF
+#define      FLD_VBI_MD_LINE4         0xff000000
+#define      FLD_VBI_MD_LINE3         0x00ff0000
+#define      FLD_VBI_MD_LINE2         0x0000ff00
+#define      FLD_VBI_MD_LINE1         0x000000ff
 
 /*****************************************************************************/
 #define      VBI_LINE_CTRL2           0x428
-#define      FLD_VBI_MD_LINE8         0xFF000000
-#define      FLD_VBI_MD_LINE7         0x00FF0000
-#define      FLD_VBI_MD_LINE6         0x0000FF00
-#define      FLD_VBI_MD_LINE5         0x000000FF
+#define      FLD_VBI_MD_LINE8         0xff000000
+#define      FLD_VBI_MD_LINE7         0x00ff0000
+#define      FLD_VBI_MD_LINE6         0x0000ff00
+#define      FLD_VBI_MD_LINE5         0x000000ff
 
 /*****************************************************************************/
-#define      VBI_LINE_CTRL3           0x42C
-#define      FLD_VBI_MD_LINE12        0xFF000000
-#define      FLD_VBI_MD_LINE11        0x00FF0000
-#define      FLD_VBI_MD_LINE10        0x0000FF00
-#define      FLD_VBI_MD_LINE9         0x000000FF
+#define      VBI_LINE_CTRL3           0x42c
+#define      FLD_VBI_MD_LINE12        0xff000000
+#define      FLD_VBI_MD_LINE11        0x00ff0000
+#define      FLD_VBI_MD_LINE10        0x0000ff00
+#define      FLD_VBI_MD_LINE9         0x000000ff
 
 /*****************************************************************************/
 #define      VBI_LINE_CTRL4           0x430
-#define      FLD_VBI_MD_LINE16        0xFF000000
-#define      FLD_VBI_MD_LINE15        0x00FF0000
-#define      FLD_VBI_MD_LINE14        0x0000FF00
-#define      FLD_VBI_MD_LINE13        0x000000FF
+#define      FLD_VBI_MD_LINE16        0xff000000
+#define      FLD_VBI_MD_LINE15        0x00ff0000
+#define      FLD_VBI_MD_LINE14        0x0000ff00
+#define      FLD_VBI_MD_LINE13        0x000000ff
 
 /*****************************************************************************/
 #define      VBI_LINE_CTRL5           0x434
-#define      FLD_VBI_MD_LINE17        0x000000FF
+#define      FLD_VBI_MD_LINE17        0x000000ff
 
 /*****************************************************************************/
 #define      VBI_FC_CFG               0x438
-#define      FLD_FC_ALT2              0xFF000000
-#define      FLD_FC_ALT1              0x00FF0000
-#define      FLD_FC_ALT2_TYPE         0x0000F000
-#define      FLD_FC_ALT1_TYPE         0x00000F00
+#define      FLD_FC_ALT2              0xff000000
+#define      FLD_FC_ALT1              0x00ff0000
+#define      FLD_FC_ALT2_TYPE         0x0000f000
+#define      FLD_FC_ALT1_TYPE         0x00000f00
 /* Reserved [7:1] */
 #define      FLD_FC_SEARCH_MODE       0x00000001
 
 /*****************************************************************************/
-#define      VBI_MISC_CFG1            0x43C
-#define      FLD_TTX_PKTADRU          0xFFF00000
-#define      FLD_TTX_PKTADRL          0x000FFF00
+#define      VBI_MISC_CFG1            0x43c
+#define      FLD_TTX_PKTADRU          0xfff00000
+#define      FLD_TTX_PKTADRL          0x000fff00
 /* Reserved [7:6] */
 #define      FLD_MOJI_PACK_DIS        0x00000020
 #define      FLD_VPS_DEC_DIS          0x00000010
-#define      FLD_CRI_MARG_SCALE       0x0000000C
+#define      FLD_CRI_MARG_SCALE       0x0000000c
 #define      FLD_EDGE_RESYNC_EN       0x00000002
 #define      FLD_ADAPT_SLICE_DIS      0x00000001
 
 /*****************************************************************************/
 #define      VBI_MISC_CFG2            0x440
-#define      FLD_HAMMING_TYPE         0x0F000000
+#define      FLD_HAMMING_TYPE         0x0f000000
 /* Reserved [23:20] */
 #define      FLD_WSS_FIFO_RST         0x00080000
 #define      FLD_GS2_FIFO_RST         0x00040000
 #define      FLD_GS1_FIFO_RST         0x00020000
 #define      FLD_CC_FIFO_RST          0x00010000
 /* Reserved [15:12] */
-#define      FLD_VBI3_SDID            0x00000F00
-#define      FLD_VBI2_SDID            0x000000F0
-#define      FLD_VBI1_SDID            0x0000000F
+#define      FLD_VBI3_SDID            0x00000f00
+#define      FLD_VBI2_SDID            0x000000f0
+#define      FLD_VBI1_SDID            0x0000000f
 
 /*****************************************************************************/
 #define      VBI_PAY1                 0x444
@@ -491,95 +491,95 @@
 
 /*****************************************************************************/
 #define      VBI_PAY2                 0x448
-#define      FLD_WSS_FIFO_DAT         0xFF000000
-#define      FLD_WSS_STAT             0x00FF0000
-#define      FLD_GS2_FIFO_DAT         0x0000FF00
-#define      FLD_GS2_STAT             0x000000FF
+#define      FLD_WSS_FIFO_DAT         0xff000000
+#define      FLD_WSS_STAT             0x00ff0000
+#define      FLD_GS2_FIFO_DAT         0x0000ff00
+#define      FLD_GS2_STAT             0x000000ff
 
 /*****************************************************************************/
-#define      VBI_CUST1_CFG1           0x44C
+#define      VBI_CUST1_CFG1           0x44c
 /* Reserved [31] */
-#define      FLD_VBI1_CRIWIN          0x7F000000
-#define      FLD_VBI1_SLICE_DIST      0x00F00000
-#define      FLD_VBI1_BITINC          0x000FFF00
-#define      FLD_VBI1_HDELAY          0x000000FF
+#define      FLD_VBI1_CRIWIN          0x7f000000
+#define      FLD_VBI1_SLICE_DIST      0x00f00000
+#define      FLD_VBI1_BITINC          0x000fff00
+#define      FLD_VBI1_HDELAY          0x000000ff
 
 /*****************************************************************************/
 #define      VBI_CUST1_CFG2           0x450
-#define      FLD_VBI1_FC_LENGTH       0x1F000000
-#define      FLD_VBI1_FRAME_CODE      0x00FFFFFF
+#define      FLD_VBI1_FC_LENGTH       0x1f000000
+#define      FLD_VBI1_FRAME_CODE      0x00ffffff
 
 /*****************************************************************************/
 #define      VBI_CUST1_CFG3           0x454
 #define      FLD_VBI1_HAM_EN          0x80000000
 #define      FLD_VBI1_FIFO_MODE       0x70000000
-#define      FLD_VBI1_FORMAT_TYPE     0x0F000000
-#define      FLD_VBI1_PAYLD_LENGTH    0x00FF0000
-#define      FLD_VBI1_CRI_LENGTH      0x0000F000
-#define      FLD_VBI1_CRI_MARGIN      0x00000F00
-#define      FLD_VBI1_CRI_TIME        0x000000FF
+#define      FLD_VBI1_FORMAT_TYPE     0x0f000000
+#define      FLD_VBI1_PAYLD_LENGTH    0x00ff0000
+#define      FLD_VBI1_CRI_LENGTH      0x0000f000
+#define      FLD_VBI1_CRI_MARGIN      0x00000f00
+#define      FLD_VBI1_CRI_TIME        0x000000ff
 
 /*****************************************************************************/
 #define      VBI_CUST2_CFG1           0x458
 /* Reserved [31] */
-#define      FLD_VBI2_CRIWIN          0x7F000000
-#define      FLD_VBI2_SLICE_DIST      0x00F00000
-#define      FLD_VBI2_BITINC          0x000FFF00
-#define      FLD_VBI2_HDELAY          0x000000FF
+#define      FLD_VBI2_CRIWIN          0x7f000000
+#define      FLD_VBI2_SLICE_DIST      0x00f00000
+#define      FLD_VBI2_BITINC          0x000fff00
+#define      FLD_VBI2_HDELAY          0x000000ff
 
 /*****************************************************************************/
-#define      VBI_CUST2_CFG2           0x45C
-#define      FLD_VBI2_FC_LENGTH       0x1F000000
-#define      FLD_VBI2_FRAME_CODE      0x00FFFFFF
+#define      VBI_CUST2_CFG2           0x45c
+#define      FLD_VBI2_FC_LENGTH       0x1f000000
+#define      FLD_VBI2_FRAME_CODE      0x00ffffff
 
 /*****************************************************************************/
 #define      VBI_CUST2_CFG3           0x460
 #define      FLD_VBI2_HAM_EN          0x80000000
 #define      FLD_VBI2_FIFO_MODE       0x70000000
-#define      FLD_VBI2_FORMAT_TYPE     0x0F000000
-#define      FLD_VBI2_PAYLD_LENGTH    0x00FF0000
-#define      FLD_VBI2_CRI_LENGTH      0x0000F000
-#define      FLD_VBI2_CRI_MARGIN      0x00000F00
-#define      FLD_VBI2_CRI_TIME        0x000000FF
+#define      FLD_VBI2_FORMAT_TYPE     0x0f000000
+#define      FLD_VBI2_PAYLD_LENGTH    0x00ff0000
+#define      FLD_VBI2_CRI_LENGTH      0x0000f000
+#define      FLD_VBI2_CRI_MARGIN      0x00000f00
+#define      FLD_VBI2_CRI_TIME        0x000000ff
 
 /*****************************************************************************/
 #define      VBI_CUST3_CFG1           0x464
 /* Reserved [31] */
-#define      FLD_VBI3_CRIWIN          0x7F000000
-#define      FLD_VBI3_SLICE_DIST      0x00F00000
-#define      FLD_VBI3_BITINC          0x000FFF00
-#define      FLD_VBI3_HDELAY          0x000000FF
+#define      FLD_VBI3_CRIWIN          0x7f000000
+#define      FLD_VBI3_SLICE_DIST      0x00f00000
+#define      FLD_VBI3_BITINC          0x000fff00
+#define      FLD_VBI3_HDELAY          0x000000ff
 
 /*****************************************************************************/
 #define      VBI_CUST3_CFG2           0x468
-#define      FLD_VBI3_FC_LENGTH       0x1F000000
-#define      FLD_VBI3_FRAME_CODE      0x00FFFFFF
+#define      FLD_VBI3_FC_LENGTH       0x1f000000
+#define      FLD_VBI3_FRAME_CODE      0x00ffffff
 
 /*****************************************************************************/
-#define      VBI_CUST3_CFG3           0x46C
+#define      VBI_CUST3_CFG3           0x46c
 #define      FLD_VBI3_HAM_EN          0x80000000
 #define      FLD_VBI3_FIFO_MODE       0x70000000
-#define      FLD_VBI3_FORMAT_TYPE     0x0F000000
-#define      FLD_VBI3_PAYLD_LENGTH    0x00FF0000
-#define      FLD_VBI3_CRI_LENGTH      0x0000F000
-#define      FLD_VBI3_CRI_MARGIN      0x00000F00
-#define      FLD_VBI3_CRI_TIME        0x000000FF
+#define      FLD_VBI3_FORMAT_TYPE     0x0f000000
+#define      FLD_VBI3_PAYLD_LENGTH    0x00ff0000
+#define      FLD_VBI3_CRI_LENGTH      0x0000f000
+#define      FLD_VBI3_CRI_MARGIN      0x00000f00
+#define      FLD_VBI3_CRI_TIME        0x000000ff
 
 /*****************************************************************************/
 #define      HORIZ_TIM_CTRL           0x470
-#define      FLD_BGDEL_CNT            0xFF000000
+#define      FLD_BGDEL_CNT            0xff000000
 /* Reserved [23:22] */
-#define      FLD_HACTIVE_CNT          0x003FF000
+#define      FLD_HACTIVE_CNT          0x003ff000
 /* Reserved [11:10] */
-#define      FLD_HBLANK_CNT           0x000003FF
+#define      FLD_HBLANK_CNT           0x000003ff
 
 /*****************************************************************************/
 #define      VERT_TIM_CTRL            0x474
-#define      FLD_V656BLANK_CNT        0xFF000000
+#define      FLD_V656BLANK_CNT        0xff000000
 /* Reserved [23:22] */
-#define      FLD_VACTIVE_CNT          0x003FF000
+#define      FLD_VACTIVE_CNT          0x003ff000
 /* Reserved [11:10] */
-#define      FLD_VBLANK_CNT           0x000003FF
+#define      FLD_VBLANK_CNT           0x000003ff
 
 /*****************************************************************************/
 #define      SRC_COMB_CFG             0x478
@@ -591,36 +591,36 @@
 #define      FLD_LCOMB_3LN_EN         0x04000000
 #define      FLD_LCOMB_2LN_EN         0x02000000
 #define      FLD_LCOMB_3D_EN          0x01000000
-#define      FLD_LUMA_LPF_SEL         0x00C00000
+#define      FLD_LUMA_LPF_SEL         0x00c00000
 #define      FLD_UV_LPF_SEL           0x00300000
-#define      FLD_BLEND_SLOPE          0x000F0000
+#define      FLD_BLEND_SLOPE          0x000f0000
 #define      FLD_CCOMB_REDUCE_EN      0x00008000
 /* Reserved [14:10] */
-#define      FLD_SRC_DECIM_RATIO      0x000003FF
+#define      FLD_SRC_DECIM_RATIO      0x000003ff
 
 /*****************************************************************************/
-#define      CHROMA_VBIOFF_CFG        0x47C
-#define      FLD_VBI_VOFFSET          0x1F000000
+#define      CHROMA_VBIOFF_CFG        0x47c
+#define      FLD_VBI_VOFFSET          0x1f000000
 /* Reserved [23:20] */
-#define      FLD_SC_STEP              0x000FFFFF
+#define      FLD_SC_STEP              0x000fffff
 
 /*****************************************************************************/
 #define      FIELD_COUNT              0x480
-#define      FLD_FIELD_COUNT_FLD      0x000003FF
+#define      FLD_FIELD_COUNT_FLD      0x000003ff
 
 /*****************************************************************************/
 #define      MISC_TIM_CTRL            0x484
-#define      FLD_DEBOUNCE_COUNT       0xC0000000
+#define      FLD_DEBOUNCE_COUNT       0xc0000000
 #define      FLD_VT_LINE_CNT_HYST     0x30000000
 /* Reserved [27] */
-#define      FLD_AFD_STAT             0x07FF0000
+#define      FLD_AFD_STAT             0x07ff0000
 #define      FLD_VPRES_VERT_EN        0x00008000
 /* Reserved [14:12] */
 #define      FLD_HR32                 0x00000800
 #define      FLD_TDALGN               0x00000400
 #define      FLD_TDFIELD              0x00000200
 /* Reserved [8:6] */
-#define      FLD_TEMPDEC              0x0000003F
+#define      FLD_TEMPDEC              0x0000003f
 
 /*****************************************************************************/
 #define      DFE_CTRL1                0x488
@@ -632,33 +632,33 @@
 #define      FLD_CLAMP_LEVEL          0x07000000
 /* Reserved [23:22] */
 #define      FLD_CLAMP_SKIP_CNT       0x00300000
-#define      FLD_AGC_GAIN             0x000FFF00
+#define      FLD_AGC_GAIN             0x000fff00
 /* Reserved [7:6] */
-#define      FLD_VGA_GAIN             0x0000003F
+#define      FLD_VGA_GAIN             0x0000003f
 
 /*****************************************************************************/
-#define      DFE_CTRL2                0x48C
-#define      FLD_VGA_ACQUIRE_RANGE    0x00FF0000
-#define      FLD_VGA_TRACK_RANGE      0x0000FF00
-#define      FLD_VGA_SYNC             0x000000FF
+#define      DFE_CTRL2                0x48c
+#define      FLD_VGA_ACQUIRE_RANGE    0x00ff0000
+#define      FLD_VGA_TRACK_RANGE      0x0000ff00
+#define      FLD_VGA_SYNC             0x000000ff
 
 /*****************************************************************************/
 #define      DFE_CTRL3                0x490
-#define      FLD_BP_PERCENT           0xFF000000
-#define      FLD_DFT_THRESHOLD        0x00FF0000
+#define      FLD_BP_PERCENT           0xff000000
+#define      FLD_DFT_THRESHOLD        0x00ff0000
 /* Reserved [15:12] */
 #define      FLD_SYNC_WIDTH_SEL       0x00000600
 #define      FLD_BP_LOOP_GAIN         0x00000300
-#define      FLD_SYNC_LOOP_GAIN       0x000000C0
+#define      FLD_SYNC_LOOP_GAIN       0x000000c0
 /* Reserved [5:4] */
-#define      FLD_AGC_LOOP_GAIN        0x0000000C
+#define      FLD_AGC_LOOP_GAIN        0x0000000c
 #define      FLD_DCC_LOOP_GAIN        0x00000003
 
 /*****************************************************************************/
 #define      PLL_CTRL                 0x494
-#define      FLD_PLL_KD               0xFF000000
-#define      FLD_PLL_KI               0x00FF0000
-#define      FLD_PLL_MAX_OFFSET       0x0000FFFF
+#define      FLD_PLL_KD               0xff000000
+#define      FLD_PLL_KI               0x00ff0000
+#define      FLD_PLL_MAX_OFFSET       0x0000ffff
 
 /*****************************************************************************/
 #define      HTL_CTRL                 0x498
@@ -667,29 +667,29 @@
 #define      FLD_MAN_FAST_LOCK        0x00040000
 #define      FLD_HTL_15K_EN           0x00020000
 #define      FLD_HTL_500K_EN          0x00010000
-#define      FLD_HTL_KD               0x0000FF00
-#define      FLD_HTL_KI               0x000000FF
+#define      FLD_HTL_KD               0x0000ff00
+#define      FLD_HTL_KI               0x000000ff
 
 /*****************************************************************************/
-#define      COMB_CTRL                0x49C
-#define      FLD_COMB_PHASE_LIMIT     0xFF000000
-#define      FLD_CCOMB_ERR_LIMIT      0x00FF0000
-#define      FLD_LUMA_THRESHOLD       0x0000FF00
-#define      FLD_LCOMB_ERR_LIMIT      0x000000FF
+#define      COMB_CTRL                0x49c
+#define      FLD_COMB_PHASE_LIMIT     0xff000000
+#define      FLD_CCOMB_ERR_LIMIT      0x00ff0000
+#define      FLD_LUMA_THRESHOLD       0x0000ff00
+#define      FLD_LCOMB_ERR_LIMIT      0x000000ff
 
 /*****************************************************************************/
-#define      CRUSH_CTRL               0x4A0
+#define      CRUSH_CTRL               0x4a0
 #define      FLD_WTW_EN               0x00400000
 #define      FLD_CRUSH_FREQ           0x00200000
 #define      FLD_MAJ_SEL_EN           0x00100000
-#define      FLD_MAJ_SEL              0x000C0000
+#define      FLD_MAJ_SEL              0x000c0000
 /* Reserved [17:15] */
-#define      FLD_SYNC_TIP_REDUCE      0x00007E00
+#define      FLD_SYNC_TIP_REDUCE      0x00007e00
 /* Reserved [8:6] */
-#define      FLD_SYNC_TIP_INC         0x0000003F
+#define      FLD_SYNC_TIP_INC         0x0000003f
 
 /*****************************************************************************/
-#define      SOFT_RST_CTRL            0x4A4
+#define      SOFT_RST_CTRL            0x4a4
 #define      FLD_VD_SOFT_RST          0x00008000
 /* Reserved [14:12] */
 #define      FLD_REG_RST_MSK          0x00000800
@@ -706,22 +706,22 @@
 /* Reserved [0] */
 
 /*****************************************************************************/
-#define      MV_DT_CTRL1              0x4A8
+#define      MV_DT_CTRL1              0x4a8
 /* Reserved [31:29] */
-#define      FLD_PSP_STOP_LINE        0x1F000000
+#define      FLD_PSP_STOP_LINE        0x1f000000
 /* Reserved [23:21] */
-#define      FLD_PSP_STRT_LINE        0x001F0000
+#define      FLD_PSP_STRT_LINE        0x001f0000
 /* Reserved [15] */
-#define      FLD_PSP_LLIMW            0x00007F00
+#define      FLD_PSP_LLIMW            0x00007f00
 /* Reserved [7] */
-#define      FLD_PSP_ULIMW            0x0000007F
+#define      FLD_PSP_ULIMW            0x0000007f
 
 /*****************************************************************************/
-#define      MV_DT_CTRL2              0x4AC
-#define      FLD_CS_STOPWIN           0xFF000000
-#define      FLD_CS_STRTWIN           0x00FF0000
-#define      FLD_CS_WIDTH             0x0000FF00
-#define      FLD_PSP_SPEC_VAL         0x000000FF
+#define      MV_DT_CTRL2              0x4aC
+#define      FLD_CS_STOPWIN           0xff000000
+#define      FLD_CS_STRTWIN           0x00ff0000
+#define      FLD_CS_WIDTH             0x0000ff00
+#define      FLD_PSP_SPEC_VAL         0x000000ff
 
 /*****************************************************************************/
 #define      MV_DT_CTRL3              0x4B0
@@ -733,47 +733,47 @@
 #define      FLD_CS_ATHRESH_SEL       0x04000000
 #define      FLD_PSP_SPEC_SEL         0x02000000
 #define      FLD_PSP_LINES_SEL        0x01000000
-#define      FLD_FIELD_CNT            0x00F00000
-#define      FLD_CS_TYPE2_CNT         0x000FC000
-#define      FLD_CS_LINE_CNT          0x00003F00
-#define      FLD_CS_ATHRESH_LEV       0x000000FF
+#define      FLD_FIELD_CNT            0x00f00000
+#define      FLD_CS_TYPE2_CNT         0x000fc000
+#define      FLD_CS_LINE_CNT          0x00003f00
+#define      FLD_CS_ATHRESH_LEV       0x000000ff
 
 /*****************************************************************************/
-#define      CHIP_VERSION             0x4B4
+#define      CHIP_VERSION             0x4b4
 /* Cx231xx redefine  */
-#define      VERSION                  0x4B4
-#define      FLD_REV_ID               0x000000FF
+#define      VERSION                  0x4b4
+#define      FLD_REV_ID               0x000000ff
 
 /*****************************************************************************/
-#define      MISC_DIAG_CTRL           0x4B8
+#define      MISC_DIAG_CTRL           0x4b8
 /* Reserved [31:24] */
-#define      FLD_SC_CONVERGE_THRESH   0x00FF0000
-#define      FLD_CCOMB_ERR_LIMIT_3D   0x0000FF00
-#define      FLD_LCOMB_ERR_LIMIT_3D   0x000000FF
+#define      FLD_SC_CONVERGE_THRESH   0x00ff0000
+#define      FLD_CCOMB_ERR_LIMIT_3D   0x0000ff00
+#define      FLD_LCOMB_ERR_LIMIT_3D   0x000000ff
 
 /*****************************************************************************/
-#define      VBI_PASS_CTRL            0x4BC
+#define      VBI_PASS_CTRL            0x4bc
 #define      FLD_VBI_PASS_MD          0x00200000
 #define      FLD_VBI_SETUP_DIS        0x00100000
-#define      FLD_PASS_LINE_CTRL       0x000FFFFF
+#define      FLD_PASS_LINE_CTRL       0x000fffff
 
 /*****************************************************************************/
 /* Cx231xx redefine */
 #define      VCR_DET_CTRL             0x4c0
 #define      FLD_EN_FIELD_PHASE_DET   0x80000000
 #define      FLD_EN_HEAD_SW_DET       0x40000000
-#define      FLD_FIELD_PHASE_LENGTH   0x01FF0000
+#define      FLD_FIELD_PHASE_LENGTH   0x01ff0000
 /* Reserved [29:25] */
-#define      FLD_FIELD_PHASE_DELAY    0x0000FF00
-#define      FLD_FIELD_PHASE_LIMIT    0x000000F0
-#define      FLD_HEAD_SW_DET_LIMIT    0x0000000F
+#define      FLD_FIELD_PHASE_DELAY    0x0000ff00
+#define      FLD_FIELD_PHASE_LIMIT    0x000000f0
+#define      FLD_HEAD_SW_DET_LIMIT    0x0000000f
 
 /*****************************************************************************/
 #define      DL_CTL                   0x800
-#define      DL_CTL_ADDRESS_LOW       0x800	/* Byte 1 in DL_CTL */
-#define      DL_CTL_ADDRESS_HIGH      0x801	/* Byte 2 in DL_CTL */
-#define      DL_CTL_DATA              0x802	/* Byte 3 in DL_CTL */
-#define      DL_CTL_CONTROL           0x803	/* Byte 4 in DL_CTL */
+#define      DL_CTL_ADDRESS_LOW       0x800    /* Byte 1 in DL_CTL */
+#define      DL_CTL_ADDRESS_HIGH      0x801    /* Byte 2 in DL_CTL */
+#define      DL_CTL_DATA              0x802    /* Byte 3 in DL_CTL */
+#define      DL_CTL_CONTROL           0x803    /* Byte 4 in DL_CTL */
 /* Reserved [31:5] */
 #define      FLD_START_8051           0x10000000
 #define      FLD_DL_ENABLE            0x08000000
@@ -782,28 +782,28 @@
 
 /*****************************************************************************/
 #define      STD_DET_STATUS           0x804
-#define      FLD_SPARE_STATUS1        0xFF000000
-#define      FLD_SPARE_STATUS0        0x00FF0000
-#define      FLD_MOD_DET_STATUS1      0x0000FF00
-#define      FLD_MOD_DET_STATUS0      0x000000FF
+#define      FLD_SPARE_STATUS1        0xff000000
+#define      FLD_SPARE_STATUS0        0x00ff0000
+#define      FLD_MOD_DET_STATUS1      0x0000ff00
+#define      FLD_MOD_DET_STATUS0      0x000000ff
 
 /*****************************************************************************/
 #define      AUD_BUILD_NUM            0x806
 #define      AUD_VER_NUM              0x807
 #define      STD_DET_CTL              0x808
-#define      STD_DET_CTL_AUD_CTL      0x808	/* Byte 1 in STD_DET_CTL */
-#define      STD_DET_CTL_PREF_MODE    0x809	/* Byte 2 in STD_DET_CTL */
-#define      FLD_SPARE_CTL0           0xFF000000
+#define      STD_DET_CTL_AUD_CTL      0x808    /* Byte 1 in STD_DET_CTL */
+#define      STD_DET_CTL_PREF_MODE    0x809    /* Byte 2 in STD_DET_CTL */
+#define      FLD_SPARE_CTL0           0xff000000
 #define      FLD_DIS_DBX              0x00800000
 #define      FLD_DIS_BTSC             0x00400000
 #define      FLD_DIS_NICAM_A2         0x00200000
 #define      FLD_VIDEO_PRESENT        0x00100000
-#define      FLD_DW8051_VIDEO_FORMAT  0x000F0000
-#define      FLD_PREF_DEC_MODE        0x0000FF00
-#define      FLD_AUD_CONFIG           0x000000FF
+#define      FLD_DW8051_VIDEO_FORMAT  0x000f0000
+#define      FLD_PREF_DEC_MODE        0x0000ff00
+#define      FLD_AUD_CONFIG           0x000000ff
 
 /*****************************************************************************/
-#define      DW8051_INT               0x80C
+#define      DW8051_INT               0x80c
 #define      FLD_VIDEO_PRESENT_CHANGE 0x80000000
 #define      FLD_VIDEO_CHANGE         0x40000000
 #define      FLD_RDS_READY            0x20000000
@@ -854,7 +854,7 @@
 #define      FLD_FC_INT_DIS           0x00040000
 #define      FLD_AMC_INT_DIS          0x00020000
 #define      FLD_AC97_INT_DIS         0x00010000
-#define      FLD_REV_NUM              0x0000FF00
+#define      FLD_REV_NUM              0x0000ff00
 /* Reserved [7:5] */
 #define      FLD_DBX_SOFT_RESET_REG   0x00000010
 #define      FLD_AD_SOFT_RESET_REG    0x00000008
@@ -866,14 +866,14 @@
 #define      AAGC_CTL                 0x814
 #define      FLD_AFE_12DB_EN          0x80000000
 #define      FLD_AAGC_DEFAULT_EN      0x40000000
-#define      FLD_AAGC_DEFAULT         0x3F000000
+#define      FLD_AAGC_DEFAULT         0x3f000000
 /* Reserved [23] */
 #define      FLD_AAGC_GAIN            0x00600000
-#define      FLD_AAGC_TH              0x001F0000
+#define      FLD_AAGC_TH              0x001f0000
 /* Reserved [15:14] */
-#define      FLD_AAGC_HYST2           0x00003F00
+#define      FLD_AAGC_HYST2           0x00003f00
 /* Reserved [7:6] */
-#define      FLD_AAGC_HYST1           0x0000003F
+#define      FLD_AAGC_HYST1           0x0000003f
 
 /*****************************************************************************/
 #define      IF_SRC_CTL               0x818
@@ -881,16 +881,16 @@
 /* Reserved [30:25] */
 #define      FLD_IF_SRC_MODE          0x01000000
 /* Reserved [23:18] */
-#define      FLD_IF_SRC_PHASE_INC     0x0001FFFF
+#define      FLD_IF_SRC_PHASE_INC     0x0001ffff
 
 /*****************************************************************************/
-#define      ANALOG_DEMOD_CTL         0x81C
-#define      FLD_ROT1_PHACC_PROG      0xFFFF0000
+#define      ANALOG_DEMOD_CTL         0x81c
+#define      FLD_ROT1_PHACC_PROG      0xffff0000
 /* Reserved [15] */
 #define      FLD_FM1_DELAY_FIX        0x00007000
-#define      FLD_PDF4_SHIFT           0x00000C00
+#define      FLD_PDF4_SHIFT           0x00000c00
 #define      FLD_PDF3_SHIFT           0x00000300
-#define      FLD_PDF2_SHIFT           0x000000C0
+#define      FLD_PDF2_SHIFT           0x000000c0
 #define      FLD_PDF1_SHIFT           0x00000030
 #define      FLD_FMBYPASS_MODE2       0x00000008
 #define      FLD_FMBYPASS_MODE1       0x00000004
@@ -899,19 +899,19 @@
 
 /*****************************************************************************/
 #define      ROT_FREQ_CTL             0x820
-#define      FLD_ROT3_PHACC_PROG      0xFFFF0000
-#define      FLD_ROT2_PHACC_PROG      0x0000FFFF
+#define      FLD_ROT3_PHACC_PROG      0xffff0000
+#define      FLD_ROT2_PHACC_PROG      0x0000ffff
 
 /*****************************************************************************/
 #define      FM_CTL                   0x824
-#define      FLD_FM2_DC_FB_SHIFT      0xF0000000
-#define      FLD_FM2_DC_INT_SHIFT     0x0F000000
+#define      FLD_FM2_DC_FB_SHIFT      0xf0000000
+#define      FLD_FM2_DC_INT_SHIFT     0x0f000000
 #define      FLD_FM2_AFC_RESET        0x00800000
 #define      FLD_FM2_DC_PASS_IN       0x00400000
 #define      FLD_FM2_DAGC_SHIFT       0x00380000
 #define      FLD_FM2_CORDIC_SHIFT     0x00070000
-#define      FLD_FM1_DC_FB_SHIFT      0x0000F000
-#define      FLD_FM1_DC_INT_SHIFT     0x00000F00
+#define      FLD_FM1_DC_FB_SHIFT      0x0000f000
+#define      FLD_FM1_DC_INT_SHIFT     0x00000f00
 #define      FLD_FM1_AFC_RESET        0x00000080
 #define      FLD_FM1_DC_PASS_IN       0x00000040
 #define      FLD_FM1_DAGC_SHIFT       0x00000038
@@ -921,29 +921,29 @@
 #define      LPF_PDF_CTL              0x828
 /* Reserved [31:30] */
 #define      FLD_LPF32_SHIFT1         0x30000000
-#define      FLD_LPF32_SHIFT2         0x0C000000
+#define      FLD_LPF32_SHIFT2         0x0c000000
 #define      FLD_LPF160_SHIFTA        0x03000000
-#define      FLD_LPF160_SHIFTB        0x00C00000
+#define      FLD_LPF160_SHIFTB        0x00c00000
 #define      FLD_LPF160_SHIFTC        0x00300000
-#define      FLD_LPF32_COEF_SEL2      0x000C0000
+#define      FLD_LPF32_COEF_SEL2      0x000c0000
 #define      FLD_LPF32_COEF_SEL1      0x00030000
-#define      FLD_LPF160_COEF_SELC     0x0000C000
+#define      FLD_LPF160_COEF_SELC     0x0000c000
 #define      FLD_LPF160_COEF_SELB     0x00003000
-#define      FLD_LPF160_COEF_SELA     0x00000C00
+#define      FLD_LPF160_COEF_SELA     0x00000c00
 #define      FLD_LPF160_IN_EN_REG     0x00000300
-#define      FLD_PDF4_PDF_SEL         0x000000C0
+#define      FLD_PDF4_PDF_SEL         0x000000c0
 #define      FLD_PDF3_PDF_SEL         0x00000030
-#define      FLD_PDF2_PDF_SEL         0x0000000C
+#define      FLD_PDF2_PDF_SEL         0x0000000c
 #define      FLD_PDF1_PDF_SEL         0x00000003
 
 /*****************************************************************************/
-#define      DFT1_CTL1                0x82C
-#define      FLD_DFT1_DWELL           0xFFFF0000
-#define      FLD_DFT1_FREQ            0x0000FFFF
+#define      DFT1_CTL1                0x82c
+#define      FLD_DFT1_DWELL           0xffff0000
+#define      FLD_DFT1_FREQ            0x0000ffff
 
 /*****************************************************************************/
 #define      DFT1_CTL2                0x830
-#define      FLD_DFT1_THRESHOLD       0xFFFFFF00
+#define      FLD_DFT1_THRESHOLD       0xffffff00
 #define      FLD_DFT1_CMP_CTL         0x00000080
 #define      FLD_DFT1_AVG             0x00000070
 /* Reserved [3:1] */
@@ -953,16 +953,16 @@
 #define      DFT1_STATUS              0x834
 #define      FLD_DFT1_DONE            0x80000000
 #define      FLD_DFT1_TH_CMP_STAT     0x40000000
-#define      FLD_DFT1_RESULT          0x3FFFFFFF
+#define      FLD_DFT1_RESULT          0x3fffffff
 
 /*****************************************************************************/
 #define      DFT2_CTL1                0x838
-#define      FLD_DFT2_DWELL           0xFFFF0000
-#define      FLD_DFT2_FREQ            0x0000FFFF
+#define      FLD_DFT2_DWELL           0xffff0000
+#define      FLD_DFT2_FREQ            0x0000ffff
 
 /*****************************************************************************/
 #define      DFT2_CTL2                0x83C
-#define      FLD_DFT2_THRESHOLD       0xFFFFFF00
+#define      FLD_DFT2_THRESHOLD       0xffffff00
 #define      FLD_DFT2_CMP_CTL         0x00000080
 #define      FLD_DFT2_AVG             0x00000070
 /* Reserved [3:1] */
@@ -972,35 +972,35 @@
 #define      DFT2_STATUS              0x840
 #define      FLD_DFT2_DONE            0x80000000
 #define      FLD_DFT2_TH_CMP_STAT     0x40000000
-#define      FLD_DFT2_RESULT          0x3FFFFFFF
+#define      FLD_DFT2_RESULT          0x3fffffff
 
 /*****************************************************************************/
 #define      DFT3_CTL1                0x844
-#define      FLD_DFT3_DWELL           0xFFFF0000
-#define      FLD_DFT3_FREQ            0x0000FFFF
+#define      FLD_DFT3_DWELL           0xffff0000
+#define      FLD_DFT3_FREQ            0x0000ffff
 
 /*****************************************************************************/
 #define      DFT3_CTL2                0x848
-#define      FLD_DFT3_THRESHOLD       0xFFFFFF00
+#define      FLD_DFT3_THRESHOLD       0xffffff00
 #define      FLD_DFT3_CMP_CTL         0x00000080
 #define      FLD_DFT3_AVG             0x00000070
 /* Reserved [3:1] */
 #define      FLD_DFT3_START           0x00000001
 
 /*****************************************************************************/
-#define      DFT3_STATUS              0x84C
+#define      DFT3_STATUS              0x84c
 #define      FLD_DFT3_DONE            0x80000000
 #define      FLD_DFT3_TH_CMP_STAT     0x40000000
-#define      FLD_DFT3_RESULT          0x3FFFFFFF
+#define      FLD_DFT3_RESULT          0x3fffffff
 
 /*****************************************************************************/
 #define      DFT4_CTL1                0x850
-#define      FLD_DFT4_DWELL           0xFFFF0000
-#define      FLD_DFT4_FREQ            0x0000FFFF
+#define      FLD_DFT4_DWELL           0xffff0000
+#define      FLD_DFT4_FREQ            0x0000ffff
 
 /*****************************************************************************/
 #define      DFT4_CTL2                0x854
-#define      FLD_DFT4_THRESHOLD       0xFFFFFF00
+#define      FLD_DFT4_THRESHOLD       0xffffff00
 #define      FLD_DFT4_CMP_CTL         0x00000080
 #define      FLD_DFT4_AVG             0x00000070
 /* Reserved [3:1] */
@@ -1010,19 +1010,19 @@
 #define      DFT4_STATUS              0x858
 #define      FLD_DFT4_DONE            0x80000000
 #define      FLD_DFT4_TH_CMP_STAT     0x40000000
-#define      FLD_DFT4_RESULT          0x3FFFFFFF
+#define      FLD_DFT4_RESULT          0x3fffffff
 
 /*****************************************************************************/
-#define      AM_MTS_DET               0x85C
+#define      AM_MTS_DET               0x85c
 #define      FLD_AM_MTS_MODE          0x80000000
 /* Reserved [30:26] */
 #define      FLD_AM_SUB               0x02000000
 #define      FLD_AM_GAIN_EN           0x01000000
 /* Reserved [23:16] */
-#define      FLD_AMMTS_GAIN_SCALE     0x0000E000
+#define      FLD_AMMTS_GAIN_SCALE     0x0000e000
 #define      FLD_MTS_PDF_SHIFT        0x00001800
 #define      FLD_AM_REG_GAIN          0x00000700
-#define      FLD_AGC_REF              0x000000FF
+#define      FLD_AGC_REF              0x000000ff
 
 /*****************************************************************************/
 #define      ANALOG_MUX_CTL           0x860
@@ -1044,9 +1044,9 @@
 #define      FLD_MUX7_SEL             0x00000800
 #define      FLD_MUX6_SEL             0x00000600
 #define      FLD_MUX5_SEL             0x00000100
-#define      FLD_MUX4_SEL             0x000000C0
+#define      FLD_MUX4_SEL             0x000000c0
 #define      FLD_MUX3_SEL             0x00000030
-#define      FLD_MUX2_SEL             0x0000000C
+#define      FLD_MUX2_SEL             0x0000000c
 #define      FLD_MUX1_SEL             0x00000003
 
 /*****************************************************************************/
@@ -1057,48 +1057,48 @@
 #define      FLD_PLL_STATUS           0x07000000
 #define      FLD_BANDWIDTH_SELECT     0x00030000
 #define      FLD_PLL_SHIFT_REG        0x00007000
-#define      FLD_PHASE_SHIFT          0x000007FF
+#define      FLD_PHASE_SHIFT          0x000007ff
 
 /*****************************************************************************/
 /* Cx231xx redefine */
 #define      DPLL_CTRL2               0x868
 #define      DIG_PLL_CTL2             0x868
-#define      FLD_PLL_UNLOCK_THR       0xFF000000
-#define      FLD_PLL_LOCK_THR         0x00FF0000
+#define      FLD_PLL_UNLOCK_THR       0xff000000
+#define      FLD_PLL_LOCK_THR         0x00ff0000
 /* Reserved [15:8] */
-#define      FLD_AM_PDF_SEL2          0x000000C0
+#define      FLD_AM_PDF_SEL2          0x000000c0
 #define      FLD_AM_PDF_SEL1          0x00000030
-#define      FLD_DPLL_FSM_CTRL        0x0000000C
+#define      FLD_DPLL_FSM_CTRL        0x0000000c
 /* Reserved [1] */
 #define      FLD_PLL_PILOT_DET        0x00000001
 
 /*****************************************************************************/
 /* Cx231xx redefine */
-#define      DPLL_CTRL3               0x86C
-#define      DIG_PLL_CTL3             0x86C
+#define      DPLL_CTRL3               0x86c
+#define      DIG_PLL_CTL3             0x86c
 #define      FLD_DISABLE_LOOP         0x01000000
-#define      FLD_A1_DS1_SEL           0x000C0000
+#define      FLD_A1_DS1_SEL           0x000c0000
 #define      FLD_A1_DS2_SEL           0x00030000
-#define      FLD_A1_KI                0x0000FF00
-#define      FLD_A1_KD                0x000000FF
+#define      FLD_A1_KI                0x0000ff00
+#define      FLD_A1_KD                0x000000ff
 
 /*****************************************************************************/
 /* Cx231xx redefine */
 #define      DPLL_CTRL4               0x870
 #define      DIG_PLL_CTL4             0x870
-#define      FLD_A2_DS1_SEL           0x000C0000
+#define      FLD_A2_DS1_SEL           0x000c0000
 #define      FLD_A2_DS2_SEL           0x00030000
-#define      FLD_A2_KI                0x0000FF00
-#define      FLD_A2_KD                0x000000FF
+#define      FLD_A2_KI                0x0000ff00
+#define      FLD_A2_KD                0x000000ff
 
 /*****************************************************************************/
 /* Cx231xx redefine */
 #define      DPLL_CTRL5               0x874
 #define      DIG_PLL_CTL5             0x874
-#define      FLD_TRK_DS1_SEL          0x000C0000
+#define      FLD_TRK_DS1_SEL          0x000c0000
 #define      FLD_TRK_DS2_SEL          0x00030000
-#define      FLD_TRK_KI               0x0000FF00
-#define      FLD_TRK_KD               0x000000FF
+#define      FLD_TRK_KI               0x0000ff00
+#define      FLD_TRK_KD               0x000000ff
 
 /*****************************************************************************/
 #define      DEEMPH_GAIN_CTL          0x878
@@ -1107,10 +1107,10 @@
 
 /*****************************************************************************/
 /* Cx231xx redefine */
-#define      DEEMPH_COEFF1            0x87C
-#define      DEEMPH_COEF1             0x87C
-#define      FLD_DEEMPH_B0            0xFFFF0000
-#define      FLD_DEEMPH_A0            0x0000FFFF
+#define      DEEMPH_COEFF1            0x87c
+#define      DEEMPH_COEF1             0x87c
+#define      FLD_DEEMPH_B0            0xffff0000
+#define      FLD_DEEMPH_A0            0x0000ffff
 
 /*****************************************************************************/
 /* Cx231xx redefine */
@@ -1121,281 +1121,281 @@
 
 /*****************************************************************************/
 #define      DBX1_CTL1                0x884
-#define      FLD_DBX1_WBE_GAIN        0xFFFF0000
-#define      FLD_DBX1_IN_GAIN         0x0000FFFF
+#define      FLD_DBX1_WBE_GAIN        0xffff0000
+#define      FLD_DBX1_IN_GAIN         0x0000ffff
 
 /*****************************************************************************/
 #define      DBX1_CTL2                0x888
-#define      FLD_DBX1_SE_BYPASS       0xFFFF0000
-#define      FLD_DBX1_SE_GAIN         0x0000FFFF
+#define      FLD_DBX1_SE_BYPASS       0xffff0000
+#define      FLD_DBX1_SE_GAIN         0x0000ffff
 
 /*****************************************************************************/
 #define      DBX1_RMS_SE              0x88C
-#define      FLD_DBX1_RMS_WBE         0xFFFF0000
-#define      FLD_DBX1_RMS_SE_FLD      0x0000FFFF
+#define      FLD_DBX1_RMS_WBE         0xffff0000
+#define      FLD_DBX1_RMS_SE_FLD      0x0000ffff
 
 /*****************************************************************************/
 #define      DBX2_CTL1                0x890
-#define      FLD_DBX2_WBE_GAIN        0xFFFF0000
-#define      FLD_DBX2_IN_GAIN         0x0000FFFF
+#define      FLD_DBX2_WBE_GAIN        0xffff0000
+#define      FLD_DBX2_IN_GAIN         0x0000ffff
 
 /*****************************************************************************/
 #define      DBX2_CTL2                0x894
-#define      FLD_DBX2_SE_BYPASS       0xFFFF0000
-#define      FLD_DBX2_SE_GAIN         0x0000FFFF
+#define      FLD_DBX2_SE_BYPASS       0xffff0000
+#define      FLD_DBX2_SE_GAIN         0x0000ffff
 
 /*****************************************************************************/
 #define      DBX2_RMS_SE              0x898
-#define      FLD_DBX2_RMS_WBE         0xFFFF0000
-#define      FLD_DBX2_RMS_SE_FLD      0x0000FFFF
+#define      FLD_DBX2_RMS_WBE         0xffff0000
+#define      FLD_DBX2_RMS_SE_FLD      0x0000ffff
 
 /*****************************************************************************/
-#define      AM_FM_DIFF               0x89C
+#define      AM_FM_DIFF               0x89c
 /* Reserved [31] */
-#define      FLD_FM_DIFF_OUT          0x7FFF0000
+#define      FLD_FM_DIFF_OUT          0x7fff0000
 /* Reserved [15] */
-#define      FLD_AM_DIFF_OUT          0x00007FFF
+#define      FLD_AM_DIFF_OUT          0x00007fff
 
 /*****************************************************************************/
-#define      NICAM_FAW                0x8A0
-#define      FLD_FAWDETWINEND         0xFC000000
-#define      FLD_FAWDETWINSTR         0x03FF0000
+#define      NICAM_FAW                0x8a0
+#define      FLD_FAWDETWINEND         0xFc000000
+#define      FLD_FAWDETWINSTR         0x03ff0000
 /* Reserved [15:12] */
-#define      FLD_FAWDETTHRSHLD3       0x00000F00
-#define      FLD_FAWDETTHRSHLD2       0x000000F0
-#define      FLD_FAWDETTHRSHLD1       0x0000000F
+#define      FLD_FAWDETTHRSHLD3       0x00000f00
+#define      FLD_FAWDETTHRSHLD2       0x000000f0
+#define      FLD_FAWDETTHRSHLD1       0x0000000f
 
 /*****************************************************************************/
 /* Cx231xx redefine */
-#define      DEEMPH_GAIN              0x8A4
-#define      NICAM_DEEMPHGAIN         0x8A4
+#define      DEEMPH_GAIN              0x8a4
+#define      NICAM_DEEMPHGAIN         0x8a4
 /* Reserved [31:18] */
-#define      FLD_DEEMPHGAIN           0x0003FFFF
+#define      FLD_DEEMPHGAIN           0x0003ffff
 
 /*****************************************************************************/
 /* Cx231xx redefine */
-#define      DEEMPH_NUMER1            0x8A8
-#define      NICAM_DEEMPHNUMER1       0x8A8
+#define      DEEMPH_NUMER1            0x8a8
+#define      NICAM_DEEMPHNUMER1       0x8a8
 /* Reserved [31:18] */
-#define      FLD_DEEMPHNUMER1         0x0003FFFF
+#define      FLD_DEEMPHNUMER1         0x0003ffff
 
 /*****************************************************************************/
 /* Cx231xx redefine */
-#define      DEEMPH_NUMER2            0x8AC
-#define      NICAM_DEEMPHNUMER2       0x8AC
+#define      DEEMPH_NUMER2            0x8ac
+#define      NICAM_DEEMPHNUMER2       0x8ac
 /* Reserved [31:18] */
-#define      FLD_DEEMPHNUMER2         0x0003FFFF
+#define      FLD_DEEMPHNUMER2         0x0003ffff
 
 /*****************************************************************************/
 /* Cx231xx redefine */
-#define      DEEMPH_DENOM1            0x8B0
-#define      NICAM_DEEMPHDENOM1       0x8B0
+#define      DEEMPH_DENOM1            0x8b0
+#define      NICAM_DEEMPHDENOM1       0x8b0
 /* Reserved [31:18] */
-#define      FLD_DEEMPHDENOM1         0x0003FFFF
+#define      FLD_DEEMPHDENOM1         0x0003ffff
 
 /*****************************************************************************/
 /* Cx231xx redefine */
-#define      DEEMPH_DENOM2            0x8B4
-#define      NICAM_DEEMPHDENOM2       0x8B4
+#define      DEEMPH_DENOM2            0x8b4
+#define      NICAM_DEEMPHDENOM2       0x8b4
 /* Reserved [31:18] */
-#define      FLD_DEEMPHDENOM2         0x0003FFFF
+#define      FLD_DEEMPHDENOM2         0x0003ffff
 
 /*****************************************************************************/
 #define      NICAM_ERRLOG_CTL1        0x8B8
 /* Reserved [31:28] */
-#define      FLD_ERRINTRPTTHSHLD1     0x0FFF0000
+#define      FLD_ERRINTRPTTHSHLD1     0x0fff0000
 /* Reserved [15:12] */
-#define      FLD_ERRLOGPERIOD         0x00000FFF
+#define      FLD_ERRLOGPERIOD         0x00000fff
 
 /*****************************************************************************/
-#define      NICAM_ERRLOG_CTL2        0x8BC
+#define      NICAM_ERRLOG_CTL2        0x8bc
 /* Reserved [31:28] */
-#define      FLD_ERRINTRPTTHSHLD3     0x0FFF0000
+#define      FLD_ERRINTRPTTHSHLD3     0x0fff0000
 /* Reserved [15:12] */
-#define      FLD_ERRINTRPTTHSHLD2     0x00000FFF
+#define      FLD_ERRINTRPTTHSHLD2     0x00000fff
 
 /*****************************************************************************/
-#define      NICAM_ERRLOG_STS1        0x8C0
+#define      NICAM_ERRLOG_STS1        0x8c0
 /* Reserved [31:28] */
-#define      FLD_ERRLOG2              0x0FFF0000
+#define      FLD_ERRLOG2              0x0fff0000
 /* Reserved [15:12] */
-#define      FLD_ERRLOG1              0x00000FFF
+#define      FLD_ERRLOG1              0x00000fff
 
 /*****************************************************************************/
-#define      NICAM_ERRLOG_STS2        0x8C4
+#define      NICAM_ERRLOG_STS2        0x8c4
 /* Reserved [31:12] */
-#define      FLD_ERRLOG3              0x00000FFF
+#define      FLD_ERRLOG3              0x00000fff
 
 /*****************************************************************************/
-#define      NICAM_STATUS             0x8C8
+#define      NICAM_STATUS             0x8c8
 /* Reserved [31:20] */
-#define      FLD_NICAM_CIB            0x000C0000
+#define      FLD_NICAM_CIB            0x000c0000
 #define      FLD_NICAM_LOCK_STAT      0x00020000
 #define      FLD_NICAM_MUTE           0x00010000
-#define      FLD_NICAMADDIT_DATA      0x0000FFE0
-#define      FLD_NICAMCNTRL           0x0000001F
+#define      FLD_NICAMADDIT_DATA      0x0000ffe0
+#define      FLD_NICAMCNTRL           0x0000001f
 
 /*****************************************************************************/
-#define      DEMATRIX_CTL             0x8CC
-#define      FLD_AC97_IN_SHIFT        0xF0000000
-#define      FLD_I2S_IN_SHIFT         0x0F000000
-#define      FLD_DEMATRIX_SEL_CTL     0x00FF0000
+#define      DEMATRIX_CTL             0x8cc
+#define      FLD_AC97_IN_SHIFT        0xf0000000
+#define      FLD_I2S_IN_SHIFT         0x0f000000
+#define      FLD_DEMATRIX_SEL_CTL     0x00ff0000
 /* Reserved [15:11] */
 #define      FLD_DMTRX_BYPASS         0x00000400
 #define      FLD_DEMATRIX_MODE        0x00000300
 /* Reserved [7:6] */
 #define      FLD_PH_DBX_SEL           0x00000020
 #define      FLD_PH_CH_SEL            0x00000010
-#define      FLD_PHASE_FIX            0x0000000F
+#define      FLD_PHASE_FIX            0x0000000f
 
 /*****************************************************************************/
-#define      PATH1_CTL1               0x8D0
+#define      PATH1_CTL1               0x8d0
 /* Reserved [31:29] */
-#define      FLD_PATH1_MUTE_CTL       0x1F000000
+#define      FLD_PATH1_MUTE_CTL       0x1f000000
 /* Reserved [23:22] */
 #define      FLD_PATH1_AVC_CG         0x00300000
-#define      FLD_PATH1_AVC_RT         0x000F0000
-#define      FLD_PATH1_AVC_AT         0x0000F000
+#define      FLD_PATH1_AVC_RT         0x000f0000
+#define      FLD_PATH1_AVC_AT         0x0000f000
 #define      FLD_PATH1_AVC_STEREO     0x00000800
 #define      FLD_PATH1_AVC_CR         0x00000700
-#define      FLD_PATH1_AVC_RMS_CON    0x000000F0
-#define      FLD_PATH1_SEL_CTL        0x0000000F
+#define      FLD_PATH1_AVC_RMS_CON    0x000000f0
+#define      FLD_PATH1_SEL_CTL        0x0000000f
 
 /*****************************************************************************/
-#define      PATH1_VOL_CTL            0x8D4
-#define      FLD_PATH1_AVC_THRESHOLD  0x7FFF0000
+#define      PATH1_VOL_CTL            0x8d4
+#define      FLD_PATH1_AVC_THRESHOLD  0x7fff0000
 #define      FLD_PATH1_BAL_LEFT       0x00008000
-#define      FLD_PATH1_BAL_LEVEL      0x00007F00
-#define      FLD_PATH1_VOLUME         0x000000FF
+#define      FLD_PATH1_BAL_LEVEL      0x00007f00
+#define      FLD_PATH1_VOLUME         0x000000ff
 
 /*****************************************************************************/
-#define      PATH1_EQ_CTL             0x8D8
+#define      PATH1_EQ_CTL             0x8d8
 /* Reserved [31:30] */
-#define      FLD_PATH1_EQ_TREBLE_VOL  0x3F000000
+#define      FLD_PATH1_EQ_TREBLE_VOL  0x3f000000
 /* Reserved [23:22] */
-#define      FLD_PATH1_EQ_MID_VOL     0x003F0000
+#define      FLD_PATH1_EQ_MID_VOL     0x003f0000
 /* Reserved [15:14] */
-#define      FLD_PATH1_EQ_BASS_VOL    0x00003F00
+#define      FLD_PATH1_EQ_BASS_VOL    0x00003f00
 /* Reserved [7:1] */
 #define      FLD_PATH1_EQ_BAND_SEL    0x00000001
 
 /*****************************************************************************/
-#define      PATH1_SC_CTL             0x8DC
-#define      FLD_PATH1_SC_THRESHOLD   0x7FFF0000
-#define      FLD_PATH1_SC_RT          0x0000F000
-#define      FLD_PATH1_SC_AT          0x00000F00
+#define      PATH1_SC_CTL             0x8dc
+#define      FLD_PATH1_SC_THRESHOLD   0x7fff0000
+#define      FLD_PATH1_SC_RT          0x0000f000
+#define      FLD_PATH1_SC_AT          0x00000f00
 #define      FLD_PATH1_SC_STEREO      0x00000080
 #define      FLD_PATH1_SC_CR          0x00000070
-#define      FLD_PATH1_SC_RMS_CON     0x0000000F
+#define      FLD_PATH1_SC_RMS_CON     0x0000000f
 
 /*****************************************************************************/
-#define      PATH2_CTL1               0x8E0
+#define      PATH2_CTL1               0x8e0
 /* Reserved [31:26] */
 #define      FLD_PATH2_MUTE_CTL       0x03000000
 /* Reserved [23:22] */
 #define      FLD_PATH2_AVC_CG         0x00300000
-#define      FLD_PATH2_AVC_RT         0x000F0000
-#define      FLD_PATH2_AVC_AT         0x0000F000
+#define      FLD_PATH2_AVC_RT         0x000f0000
+#define      FLD_PATH2_AVC_AT         0x0000f000
 #define      FLD_PATH2_AVC_STEREO     0x00000800
 #define      FLD_PATH2_AVC_CR         0x00000700
-#define      FLD_PATH2_AVC_RMS_CON    0x000000F0
-#define      FLD_PATH2_SEL_CTL        0x0000000F
+#define      FLD_PATH2_AVC_RMS_CON    0x000000f0
+#define      FLD_PATH2_SEL_CTL        0x0000000f
 
 /*****************************************************************************/
-#define      PATH2_VOL_CTL            0x8E4
-#define      FLD_PATH2_AVC_THRESHOLD  0xFFFF0000
+#define      PATH2_VOL_CTL            0x8e4
+#define      FLD_PATH2_AVC_THRESHOLD  0xffff0000
 #define      FLD_PATH2_BAL_LEFT       0x00008000
-#define      FLD_PATH2_BAL_LEVEL      0x00007F00
-#define      FLD_PATH2_VOLUME         0x000000FF
+#define      FLD_PATH2_BAL_LEVEL      0x00007f00
+#define      FLD_PATH2_VOLUME         0x000000ff
 
 /*****************************************************************************/
-#define      PATH2_EQ_CTL             0x8E8
+#define      PATH2_EQ_CTL             0x8e8
 /* Reserved [31:30] */
-#define      FLD_PATH2_EQ_TREBLE_VOL  0x3F000000
+#define      FLD_PATH2_EQ_TREBLE_VOL  0x3f000000
 /* Reserved [23:22] */
-#define      FLD_PATH2_EQ_MID_VOL     0x003F0000
+#define      FLD_PATH2_EQ_MID_VOL     0x003f0000
 /* Reserved [15:14] */
-#define      FLD_PATH2_EQ_BASS_VOL    0x00003F00
+#define      FLD_PATH2_EQ_BASS_VOL    0x00003f00
 /* Reserved [7:1] */
 #define      FLD_PATH2_EQ_BAND_SEL    0x00000001
 
 /*****************************************************************************/
-#define      PATH2_SC_CTL             0x8EC
-#define      FLD_PATH2_SC_THRESHOLD   0xFFFF0000
-#define      FLD_PATH2_SC_RT          0x0000F000
-#define      FLD_PATH2_SC_AT          0x00000F00
+#define      PATH2_SC_CTL             0x8eC
+#define      FLD_PATH2_SC_THRESHOLD   0xffff0000
+#define      FLD_PATH2_SC_RT          0x0000f000
+#define      FLD_PATH2_SC_AT          0x00000f00
 #define      FLD_PATH2_SC_STEREO      0x00000080
 #define      FLD_PATH2_SC_CR          0x00000070
-#define      FLD_PATH2_SC_RMS_CON     0x0000000F
+#define      FLD_PATH2_SC_RMS_CON     0x0000000f
 
 /*****************************************************************************/
-#define      SRC_CTL                  0x8F0
-#define      FLD_SRC_STATUS           0xFFFFFF00
-#define      FLD_FIFO_LF_EN           0x000000FC
+#define      SRC_CTL                  0x8f0
+#define      FLD_SRC_STATUS           0xffffff00
+#define      FLD_FIFO_LF_EN           0x000000fc
 #define      FLD_BYPASS_LI            0x00000002
 #define      FLD_BYPASS_PF            0x00000001
 
 /*****************************************************************************/
-#define      SRC_LF_COEF              0x8F4
-#define      FLD_LOOP_FILTER_COEF2    0xFFFF0000
-#define      FLD_LOOP_FILTER_COEF1    0x0000FFFF
+#define      SRC_LF_COEF              0x8f4
+#define      FLD_LOOP_FILTER_COEF2    0xffff0000
+#define      FLD_LOOP_FILTER_COEF1    0x0000ffff
 
 /*****************************************************************************/
-#define      SRC1_CTL                 0x8F8
+#define      SRC1_CTL                 0x8f8
 /* Reserved [31:28] */
-#define      FLD_SRC1_FIFO_RD_TH      0x0F000000
+#define      FLD_SRC1_FIFO_RD_TH      0x0f000000
 /* Reserved [23:18] */
-#define      FLD_SRC1_PHASE_INC       0x0003FFFF
+#define      FLD_SRC1_PHASE_INC       0x0003ffff
 
 /*****************************************************************************/
-#define      SRC2_CTL                 0x8FC
+#define      SRC2_CTL                 0x8fc
 /* Reserved [31:28] */
-#define      FLD_SRC2_FIFO_RD_TH      0x0F000000
+#define      FLD_SRC2_FIFO_RD_TH      0x0f000000
 /* Reserved [23:18] */
-#define      FLD_SRC2_PHASE_INC       0x0003FFFF
+#define      FLD_SRC2_PHASE_INC       0x0003ffff
 
 /*****************************************************************************/
 #define      SRC3_CTL                 0x900
 /* Reserved [31:28] */
-#define      FLD_SRC3_FIFO_RD_TH      0x0F000000
+#define      FLD_SRC3_FIFO_RD_TH      0x0f000000
 /* Reserved [23:18] */
-#define      FLD_SRC3_PHASE_INC       0x0003FFFF
+#define      FLD_SRC3_PHASE_INC       0x0003ffff
 
 /*****************************************************************************/
 #define      SRC4_CTL                 0x904
 /* Reserved [31:28] */
-#define      FLD_SRC4_FIFO_RD_TH      0x0F000000
+#define      FLD_SRC4_FIFO_RD_TH      0x0f000000
 /* Reserved [23:18] */
-#define      FLD_SRC4_PHASE_INC       0x0003FFFF
+#define      FLD_SRC4_PHASE_INC       0x0003ffff
 
 /*****************************************************************************/
 #define      SRC5_CTL                 0x908
 /* Reserved [31:28] */
-#define      FLD_SRC5_FIFO_RD_TH      0x0F000000
+#define      FLD_SRC5_FIFO_RD_TH      0x0f000000
 /* Reserved [23:18] */
-#define      FLD_SRC5_PHASE_INC       0x0003FFFF
+#define      FLD_SRC5_PHASE_INC       0x0003ffff
 
 /*****************************************************************************/
-#define      SRC6_CTL                 0x90C
+#define      SRC6_CTL                 0x90c
 /* Reserved [31:28] */
-#define      FLD_SRC6_FIFO_RD_TH      0x0F000000
+#define      FLD_SRC6_FIFO_RD_TH      0x0f000000
 /* Reserved [23:18] */
-#define      FLD_SRC6_PHASE_INC       0x0003FFFF
+#define      FLD_SRC6_PHASE_INC       0x0003ffff
 
 /*****************************************************************************/
 #define      BAND_OUT_SEL             0x910
-#define      FLD_SRC6_IN_SEL          0xC0000000
+#define      FLD_SRC6_IN_SEL          0xc0000000
 #define      FLD_SRC6_CLK_SEL         0x30000000
-#define      FLD_SRC5_IN_SEL          0x0C000000
+#define      FLD_SRC5_IN_SEL          0x0c000000
 #define      FLD_SRC5_CLK_SEL         0x03000000
-#define      FLD_SRC4_IN_SEL          0x00C00000
+#define      FLD_SRC4_IN_SEL          0x00c00000
 #define      FLD_SRC4_CLK_SEL         0x00300000
-#define      FLD_SRC3_IN_SEL          0x000C0000
+#define      FLD_SRC3_IN_SEL          0x000c0000
 #define      FLD_SRC3_CLK_SEL         0x00030000
-#define      FLD_BASEBAND_BYPASS_CTL  0x0000FF00
-#define      FLD_AC97_SRC_SEL         0x000000C0
+#define      FLD_BASEBAND_BYPASS_CTL  0x0000ff00
+#define      FLD_AC97_SRC_SEL         0x000000c0
 #define      FLD_I2S_SRC_SEL          0x00000030
-#define      FLD_PARALLEL2_SRC_SEL    0x0000000C
+#define      FLD_PARALLEL2_SRC_SEL    0x0000000c
 #define      FLD_PARALLEL1_SRC_SEL    0x00000003
 
 /*****************************************************************************/
@@ -1407,7 +1407,7 @@
 #define      FLD_I2S_IN_SONY_MODE     0x00000080
 #define      FLD_I2S_IN_RIGHT_JUST    0x00000040
 #define      FLD_I2S_IN_WS_SEL        0x00000020
-#define      FLD_I2S_IN_BCN_DEL       0x0000001F
+#define      FLD_I2S_IN_BCN_DEL       0x0000001f
 
 /*****************************************************************************/
 #define      I2S_OUT_CTL              0x918
@@ -1418,10 +1418,10 @@
 #define      FLD_I2S_OUT_SONY_MODE    0x00000080
 #define      FLD_I2S_OUT_RIGHT_JUST   0x00000040
 #define      FLD_I2S_OUT_WS_SEL       0x00000020
-#define      FLD_I2S_OUT_BCN_DEL      0x0000001F
+#define      FLD_I2S_OUT_BCN_DEL      0x0000001f
 
 /*****************************************************************************/
-#define      AC97_CTL                 0x91C
+#define      AC97_CTL                 0x91c
 /* Reserved [31:26] */
 #define      FLD_AC97_UP2X_BW20K      0x02000000
 #define      FLD_AC97_UP2X_BYPASS     0x01000000
@@ -1433,20 +1433,20 @@
 #define      FLD_AC97_SHUTDOWN        0x00000001
 
 /* Cx231xx redefine */
-#define      QPSK_IAGC_CTL1  0x94c
-#define      QPSK_IAGC_CTL2  0x950
-#define      QPSK_FEPR_FREQ  0x954
-#define      QPSK_BTL_CTL1  0x958
-#define      QPSK_BTL_CTL2  0x95c
-#define      QPSK_CTL_CTL1  0x960
-#define      QPSK_CTL_CTL2  0x964
-#define      QPSK_MF_FAGC_CTL  0x968
-#define      QPSK_EQ_CTL  0x96c
-#define      QPSK_LOCK_CTL  0x970
-
-/*****************************************************************************/
-#define      FM1_DFT_CTL              0x9A8
-#define      FLD_FM1_DFT_THRESHOLD    0xFFFF0000
+#define      QPSK_IAGC_CTL1  		0x94c
+#define      QPSK_IAGC_CTL2  		0x950
+#define      QPSK_FEPR_FREQ  		0x954
+#define      QPSK_BTL_CTL1  		0x958
+#define      QPSK_BTL_CTL2  		0x95c
+#define      QPSK_CTL_CTL1  		0x960
+#define      QPSK_CTL_CTL2  		0x964
+#define      QPSK_MF_FAGC_CTL 		0x968
+#define      QPSK_EQ_CTL  		0x96c
+#define      QPSK_LOCK_CTL  		0x970
+
+/*****************************************************************************/
+#define      FM1_DFT_CTL              0x9a8
+#define      FLD_FM1_DFT_THRESHOLD    0xffff0000
 /* Reserved [15:8] */
 #define      FLD_FM1_DFT_CMP_CTL      0x00000080
 #define      FLD_FM1_DFT_AVG          0x00000070
@@ -1454,15 +1454,15 @@
 #define      FLD_FM1_DFT_START        0x00000001
 
 /*****************************************************************************/
-#define      FM1_DFT_STATUS           0x9AC
+#define      FM1_DFT_STATUS           0x9ac
 #define      FLD_FM1_DFT_DONE         0x80000000
 /* Reserved [30:19] */
 #define      FLD_FM_DFT_TH_CMP        0x00040000
-#define      FLD_FM1_DFT              0x0003FFFF
+#define      FLD_FM1_DFT              0x0003ffff
 
 /*****************************************************************************/
-#define      FM2_DFT_CTL              0x9B0
-#define      FLD_FM2_DFT_THRESHOLD    0xFFFF0000
+#define      FM2_DFT_CTL              0x9b0
+#define      FLD_FM2_DFT_THRESHOLD    0xffff0000
 /* Reserved [15:8] */
 #define      FLD_FM2_DFT_CMP_CTL      0x00000080
 #define      FLD_FM2_DFT_AVG          0x00000070
@@ -1470,52 +1470,52 @@
 #define      FLD_FM2_DFT_START        0x00000001
 
 /*****************************************************************************/
-#define      FM2_DFT_STATUS           0x9B4
+#define      FM2_DFT_STATUS           0x9b4
 #define      FLD_FM2_DFT_DONE         0x80000000
 /* Reserved [30:19] */
 #define      FLD_FM2_DFT_TH_CMP_STAT  0x00040000
-#define      FLD_FM2_DFT              0x0003FFFF
+#define      FLD_FM2_DFT              0x0003ffff
 
 /*****************************************************************************/
 /* Cx231xx redefine */
-#define      AAGC_STATUS_REG          0x9B8
-#define      AAGC_STATUS              0x9B8
+#define      AAGC_STATUS_REG          0x9b8
+#define      AAGC_STATUS              0x9b8
 /* Reserved [31:27] */
 #define      FLD_FM2_DAGC_OUT         0x07000000
 /* Reserved [23:19] */
 #define      FLD_FM1_DAGC_OUT         0x00070000
 /* Reserved [15:6] */
-#define      FLD_AFE_VGA_OUT          0x0000003F
+#define      FLD_AFE_VGA_OUT          0x0000003f
 
 /*****************************************************************************/
-#define      MTS_GAIN_STATUS          0x9BC
+#define      MTS_GAIN_STATUS          0x9bc
 /* Reserved [31:14] */
-#define      FLD_MTS_GAIN             0x00003FFF
+#define      FLD_MTS_GAIN             0x00003fff
 
-#define      RDS_OUT                  0x9C0
-#define      FLD_RDS_Q                0xFFFF0000
-#define      FLD_RDS_I                0x0000FFFF
+#define      RDS_OUT                  0x9c0
+#define      FLD_RDS_Q                0xffff0000
+#define      FLD_RDS_I                0x0000ffff
 
 /*****************************************************************************/
-#define      AUTOCONFIG_REG           0x9C4
+#define      AUTOCONFIG_REG           0x9c4
 /* Reserved [31:4] */
-#define      FLD_AUTOCONFIG_MODE      0x0000000F
+#define      FLD_AUTOCONFIG_MODE      0x0000000f
 
-#define      FM_AFC                   0x9C8
-#define      FLD_FM2_AFC              0xFFFF0000
-#define      FLD_FM1_AFC              0x0000FFFF
+#define      FM_AFC                   0x9c8
+#define      FLD_FM2_AFC              0xffff0000
+#define      FLD_FM1_AFC              0x0000ffff
 
 /*****************************************************************************/
 /* Cx231xx redefine */
-#define      NEW_SPARE                0x9CC
-#define      NEW_SPARE_REG            0x9CC
+#define      NEW_SPARE                0x9cc
+#define      NEW_SPARE_REG            0x9cc
 
 /*****************************************************************************/
-#define      DBX_ADJ                  0x9D0
+#define      DBX_ADJ                  0x9d0
 /* Reserved [31:28] */
-#define      FLD_DBX2_ADJ             0x0FFF0000
+#define      FLD_DBX2_ADJ             0x0fff0000
 /* Reserved [15:12] */
-#define      FLD_DBX1_ADJ             0x00000FFF
+#define      FLD_DBX1_ADJ             0x00000fff
 
 #define      VID_FMT_AUTO              0
 #define      VID_FMT_NTSC_M            1
@@ -1529,18 +1529,18 @@
 #define      VID_FMT_SECAM             12
 #define      VID_FMT_SECAM_60          13
 
-#define      INPUT_MODE_CVBS_0         0	/* INPUT_MODE_VALUE(0) */
-#define      INPUT_MODE_YC_1           1	/* INPUT_MODE_VALUE(1) */
-#define      INPUT_MODE_YC2_2          2	/* INPUT_MODE_VALUE(2) */
-#define      INPUT_MODE_YUV_3          3	/* INPUT_MODE_VALUE(3) */
+#define      INPUT_MODE_CVBS_0         0       /* INPUT_MODE_VALUE(0) */
+#define      INPUT_MODE_YC_1           1       /* INPUT_MODE_VALUE(1) */
+#define      INPUT_MODE_YC2_2          2       /* INPUT_MODE_VALUE(2) */
+#define      INPUT_MODE_YUV_3          3       /* INPUT_MODE_VALUE(3) */
 
-#define      LUMA_LPF_LOW_BANDPASS     0	/* 0.6Mhz LPF BW */
-#define      LUMA_LPF_MEDIUM_BANDPASS  1	/* 1.0Mhz LPF BW */
-#define      LUMA_LPF_HIGH_BANDPASS    2	/* 1.5Mhz LPF BW */
+#define      LUMA_LPF_LOW_BANDPASS     0       /* 0.6Mhz LPF BW */
+#define      LUMA_LPF_MEDIUM_BANDPASS  1       /* 1.0Mhz LPF BW */
+#define      LUMA_LPF_HIGH_BANDPASS    2       /* 1.5Mhz LPF BW */
 
-#define      UV_LPF_LOW_BANDPASS       0	/* 0.6Mhz LPF BW */
-#define      UV_LPF_MEDIUM_BANDPASS    1	/* 1.0Mhz LPF BW */
-#define      UV_LPF_HIGH_BANDPASS      2	/* 1.5Mhz LPF BW */
+#define      UV_LPF_LOW_BANDPASS       0       /* 0.6Mhz LPF BW */
+#define      UV_LPF_MEDIUM_BANDPASS    1       /* 1.0Mhz LPF BW */
+#define      UV_LPF_HIGH_BANDPASS      2       /* 1.5Mhz LPF BW */
 
 #define      TWO_TAP_FILT              0
 #define      THREE_TAP_FILT            1
@@ -1557,8 +1557,8 @@
 #define      OUT_MODE_VIP11            2
 #define      OUT_MODE_VIP20            3
 
-#define      PHASE_INC_49MHZ          0x0DF22
-#define      PHASE_INC_56MHZ          0x0FA5B
+#define      PHASE_INC_49MHZ          0x0df22
+#define      PHASE_INC_56MHZ          0x0fa5b
 #define      PHASE_INC_28MHZ          0x010000
 
 #endif
diff --git a/drivers/media/video/cx231xx/cx231xx-video.c b/drivers/media/video/cx231xx/cx231xx-video.c
index fc7260a71e8..606f80129ff 100644
--- a/drivers/media/video/cx231xx/cx231xx-video.c
+++ b/drivers/media/video/cx231xx/cx231xx-video.c
@@ -1655,10 +1655,12 @@ static int vidioc_querycap(struct file *file, void *priv,
 
 	cap->capabilities = V4L2_CAP_VBI_CAPTURE |
 #if 0
-	    V4L2_CAP_SLICED_VBI_CAPTURE |
+		V4L2_CAP_SLICED_VBI_CAPTURE |
 #endif
-	    V4L2_CAP_VIDEO_CAPTURE |
-	    V4L2_CAP_AUDIO | V4L2_CAP_READWRITE | V4L2_CAP_STREAMING;
+		V4L2_CAP_VIDEO_CAPTURE	|
+		V4L2_CAP_AUDIO		|
+		V4L2_CAP_READWRITE	|
+		V4L2_CAP_STREAMING;
 
 	if (dev->tuner_type != TUNER_ABSENT)
 		cap->capabilities |= V4L2_CAP_TUNER;
diff --git a/drivers/media/video/cx231xx/cx231xx.h b/drivers/media/video/cx231xx/cx231xx.h
index f6e34a6de78..7c2a162f5c4 100644
--- a/drivers/media/video/cx231xx/cx231xx.h
+++ b/drivers/media/video/cx231xx/cx231xx.h
@@ -35,7 +35,7 @@
 #endif
 
 #include "cx231xx-reg.h"
-#include "cx231xx-pcb-config.h"
+#include "cx231xx-pcb-cfg.h"
 #include "cx231xx-conf-reg.h"
 
 #define DRIVER_NAME                     "cx231xx"
@@ -389,7 +389,7 @@ struct cx231xx_i2c_xfer_data {
 	u8 *p_buffer;		/* pointer to the buffer */
 };
 
-struct VENDOR_REQUEST_IN{
+struct VENDOR_REQUEST_IN {
 	u8 bRequest;
 	u16 wValue;
 	u16 wIndex;
@@ -407,7 +407,7 @@ struct cx231xx_ctrl {
 	u32 shift;
 };
 
-enum TRANSFER_TYPE{
+enum TRANSFER_TYPE {
 	Raw_Video = 0,
 	Audio,
 	Vbi,			/* VANC */
@@ -581,12 +581,14 @@ int cx231xx_colibri_init_channels(struct cx231xx *dev);
 int cx231xx_colibri_setup_AFE_for_baseband(struct cx231xx *dev);
 int cx231xx_colibri_set_input_mux(struct cx231xx *dev, u32 input_mux);
 int cx231xx_colibri_set_mode(struct cx231xx *dev, enum AFE_MODE mode);
-int cx231xx_colibri_update_power_control(struct cx231xx *dev, AV_MODE avmode);
+int cx231xx_colibri_update_power_control(struct cx231xx *dev,
+					enum AV_MODE avmode);
 int cx231xx_colibri_adjust_ref_count(struct cx231xx *dev, u32 video_input);
 
 /* flatiron related functions */
 int cx231xx_flatiron_initialize(struct cx231xx *dev);
-int cx231xx_flatiron_update_power_control(struct cx231xx *dev, AV_MODE avmode);
+int cx231xx_flatiron_update_power_control(struct cx231xx *dev,
+					enum AV_MODE avmode);
 int cx231xx_flatiron_set_audio_input(struct cx231xx *dev, u8 audio_input);
 
 /* DIF related functions */
@@ -692,7 +694,7 @@ int cx231xx_stop_stream(struct cx231xx *dev, u32 ep_mask);
 int cx231xx_initialize_stream_xfer(struct cx231xx *dev, u32 media_type);
 
 /* Power control functions */
-int cx231xx_set_power_mode(struct cx231xx *dev, AV_MODE mode);
+int cx231xx_set_power_mode(struct cx231xx *dev, enum AV_MODE mode);
 int cx231xx_power_suspend(struct cx231xx *dev);
 
 /* chip specific control functions */