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authorSteven Toth <stoth@hauppauge.com>2007-03-11 20:44:05 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2007-10-09 22:07:56 -0300
commitd19770e5178a4bc49641711246360c25781d20a4 (patch)
treea8984db06c4344b00718e958c12ee403eb339278 /drivers/media/video/cx23885/cx23885-reg.h
parent275511a0aca8483c03df1c6e3a33a27cee334709 (diff)
V4L/DVB (6150): Add CX23885/CX23887 PCIe bridge driver
This is a new framework to support boards based on the CX23885/7 PCIe bridge. The framework supports digital (no analog yet) Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/cx23885/cx23885-reg.h')
-rw-r--r--drivers/media/video/cx23885/cx23885-reg.h429
1 files changed, 429 insertions, 0 deletions
diff --git a/drivers/media/video/cx23885/cx23885-reg.h b/drivers/media/video/cx23885/cx23885-reg.h
new file mode 100644
index 00000000000..5cb692f20d2
--- /dev/null
+++ b/drivers/media/video/cx23885/cx23885-reg.h
@@ -0,0 +1,429 @@
+/*
+ * Driver for the Conexant CX23885 PCIe bridge
+ *
+ * Copyright (c) 2006 Steven Toth <stoth@hauppauge.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 _CX23885_REG_H_
+#define _CX23885_REG_H_
+
+
+/*
+Address Map
+0x00000000 -> 0x00009000 TX SRAM (Fifos)
+0x00010000 -> 0x00013c00 RX SRAM CMDS + CDT
+
+EACH CMDS struct is 0x80 bytes long
+
+DMAx_PTR1 = 0x03040 address of first cluster
+DMAx_PTR2 = 0x10600 address of the CDT
+DMAx_CNT1 = cluster size in (bytes >> 4) -1
+DMAx_CNT2 = total cdt size for all entries >> 3
+
+Cluster Descriptor entry = 4 DWORDS
+ DWORD 0 -> ptr to cluster
+ DWORD 1 Reserved
+ DWORD 2 Reserved
+ DWORD 3 Reserved
+
+Channel manager Data Structure entry = 20 DWORD
+ 0 IntialProgramCounterLow
+ 1 IntialProgramCounterHigh
+ 2 ClusterDescriptorTableBase
+ 3 ClusterDescriptorTableSize
+ 4 InstructionQueueBase
+ 5 InstructionQueueSize
+... Reserved
+ 19 Reserved
+
+
+*/
+
+/* Risc Instructions */
+#define RISC_CNT_INC 0x00010000
+#define RISC_CNT_RESET 0x00030000
+#define RISC_IRQ1 0x01000000
+#define RISC_IRQ2 0x02000000
+#define RISC_EOL 0x04000000
+#define RISC_SOL 0x08000000
+#define RISC_WRITE 0x10000000
+#define RISC_SKIP 0x20000000
+#define RISC_JUMP 0x70000000
+#define RISC_SYNC 0x80000000
+#define RISC_RESYNC 0x80008000
+#define RISC_READ 0x90000000
+#define RISC_WRITERM 0xB0000000
+#define RISC_WRITECM 0xC0000000
+#define RISC_WRITECR 0xD0000000
+
+//#define RISC_SYNC_ODD 0x80000000
+//#define RISC_SYNC_EVEN 0x80000200
+//#define RISC_RESYNC_ODD 0x80008000
+//#define RISC_RESYNC_EVEN 0x80008200
+
+// Do we need these?
+#define RISC_WRITEC 0x50000000
+#define RISC_READC 0xA0000000
+
+// Is this used?
+#define RISC_IMM 0x00000001
+
+//#define RISC_CNT_NONE 0x00000000
+//#define RISC_CNT_RSVR 0x00020000
+//#define RISC_JMP_SRP 0x01
+
+/* Audio and Video Core */
+#define HOST_REG1 0x00000000
+#define HOST_REG2 0x00000001
+#define HOST_REG3 0x00000002
+
+/* Chip Configuration Registers */
+#define CHIP_CTRL 0x00000100
+#define AFE_CTRL 0x00000104
+#define VID_PLL_INT_POST 0x00000108
+#define VID_PLL_FRAC 0x0000010C
+#define AUX_PLL_INT_POST 0x00000110
+#define AUX_PLL_FRAC 0x00000114
+#define SYS_PLL_INT_POST 0x00000118
+#define SYS_PLL_FRAC 0x0000011C
+#define PIN_CTRL 0x00000120
+#define AUD_IO_CTRL 0x00000124
+#define AUD_LOCK1 0x00000128
+#define AUD_LOCK2 0x0000012C
+#define POWER_CTRL 0x00000130
+#define AFE_DIAG_CTRL1 0x00000134
+#define AFE_DIAG_CTRL3 0x0000013C
+#define PLL_DIAG_CTRL 0x00000140
+#define AFE_CLK_OUT_CTRL 0x00000144
+#define DLL1_DIAG_CTRL 0x0000015C
+
+/* GPIO[23:19] Output Enable */
+#define GPIO2_OUT_EN_REG 0x00000160
+/* GPIO[23:19] Data Registers */
+#define GPIO2 0x00000164
+
+#define IFADC_CTRL 0x00000180
+
+/* Infrared Remote Registers */
+#define IR_CNTRL_REG 0x00000200
+#define IR_TXCLK_REG 0x00000204
+#define IR_RXCLK_REG 0x00000208
+#define IR_CDUTY_REG 0x0000020C
+#define IR_STAT_REG 0x00000210
+#define IR_IRQEN_REG 0x00000214
+#define IR_FILTR_REG 0x00000218
+#define IR_FIFO_REG 0x0000023C
+
+/* Video Decoder Registers */
+#define MODE_CTRL 0x00000400
+#define OUT_CTRL1 0x00000404
+#define OUT_CTRL2 0x00000408
+#define GEN_STAT 0x0000040C
+#define INT_STAT_MASK 0x00000410
+#define LUMA_CTRL 0x00000414
+#define HSCALE_CTRL 0x00000418
+#define VSCALE_CTRL 0x0000041C
+#define CHROMA_CTRL 0x00000420
+#define VBI_LINE_CTRL1 0x00000424
+#define VBI_LINE_CTRL2 0x00000428
+#define VBI_LINE_CTRL3 0x0000042C
+#define VBI_LINE_CTRL4 0x00000430
+#define VBI_LINE_CTRL5 0x00000434
+#define VBI_FC_CFG 0x00000438
+#define VBI_MISC_CFG1 0x0000043C
+#define VBI_MISC_CFG2 0x00000440
+#define VBI_PAY1 0x00000444
+#define VBI_PAY2 0x00000448
+#define VBI_CUST1_CFG1 0x0000044C
+#define VBI_CUST1_CFG2 0x00000450
+#define VBI_CUST1_CFG3 0x00000454
+#define VBI_CUST2_CFG1 0x00000458
+#define VBI_CUST2_CFG2 0x0000045C
+#define VBI_CUST2_CFG3 0x00000460
+#define VBI_CUST3_CFG1 0x00000464
+#define VBI_CUST3_CFG2 0x00000468
+#define VBI_CUST3_CFG3 0x0000046C
+#define HORIZ_TIM_CTRL 0x00000470
+#define VERT_TIM_CTRL 0x00000474
+#define SRC_COMB_CFG 0x00000478
+#define CHROMA_VBIOFF_CFG 0x0000047C
+#define FIELD_COUNT 0x00000480
+#define MISC_TIM_CTRL 0x00000484
+#define DFE_CTRL1 0x00000488
+#define DFE_CTRL2 0x0000048C
+#define DFE_CTRL3 0x00000490
+#define PLL_CTRL 0x00000494
+#define HTL_CTRL 0x00000498
+#define COMB_CTRL 0x0000049C
+#define CRUSH_CTRL 0x000004A0
+#define SOFT_RST_CTRL 0x000004A4
+#define CX885_VERSION 0x000004B4
+#define VBI_PASS_CTRL 0x000004BC
+
+/* Audio Decoder Registers */
+/* 8051 Configuration */
+#define DL_CTL 0x00000800
+#define STD_DET_STATUS 0x00000804
+#define STD_DET_CTL 0x00000808
+#define DW8051_INT 0x0000080C
+#define GENERAL_CTL 0x00000810
+#define AAGC_CTL 0x00000814
+#define DEMATRIX_CTL 0x000008CC
+#define PATH1_CTL1 0x000008D0
+#define PATH1_VOL_CTL 0x000008D4
+#define PATH1_EQ_CTL 0x000008D8
+#define PATH1_SC_CTL 0x000008DC
+#define PATH2_CTL1 0x000008E0
+#define PATH2_VOL_CTL 0x000008E4
+#define PATH2_EQ_CTL 0x000008E8
+#define PATH2_SC_CTL 0x000008EC
+
+/* Sample Rate Converter */
+#define SRC_CTL 0x000008F0
+#define SRC_LF_COEF 0x000008F4
+#define SRC1_CTL 0x000008F8
+#define SRC2_CTL 0x000008FC
+#define SRC3_CTL 0x00000900
+#define SRC4_CTL 0x00000904
+#define SRC5_CTL 0x00000908
+#define SRC6_CTL 0x0000090C
+#define BAND_OUT_SEL 0x00000910
+#define I2S_N_CTL 0x00000914
+#define I2S_OUT_CTL 0x00000918
+#define AUTOCONFIG_REG 0x000009C4
+
+/* Audio ADC Registers */
+#define DSM_CTRL1 0x00000000
+#define DSM_CTRL2 0x00000001
+#define CHP_EN_CTRL 0x00000002
+#define CHP_CLK_CTRL1 0x00000004
+#define CHP_CLK_CTRL2 0x00000005
+#define BG_REF_CTRL 0x00000006
+#define SD2_SW_CTRL1 0x00000008
+#define SD2_SW_CTRL2 0x00000009
+#define SD2_BIAS_CTRL 0x0000000A
+#define AMP_BIAS_CTRL 0x0000000C
+#define CH_PWR_CTRL1 0x0000000E
+#define CH_PWR_CTRL2 0x0000000F
+#define DSM_STATUS1 0x00000010
+#define DSM_STATUS2 0x00000011
+#define DIG_CTL1 0x00000012
+#define DIG_CTL2 0x00000013
+#define I2S_TX_CFG 0x0000001A
+
+#define DEV_CNTRL2 0x00040000
+#define PCI_INT_MSK 0x00040010
+#define PCI_MSK_APB_DMA (1 << 12)
+#define PCI_MSK_AL_WR (1 << 11)
+#define PCI_MSK_AL_RD (1 << 10)
+#define PCI_MSK_RISC_WR (1 << 9)
+#define PCI_MSK_RISC_RD (1 << 8)
+#define PCI_MSK_AUD_EXT (1 << 4)
+#define PCI_MSK_AUD_INT (1 << 3)
+#define PCI_MSK_VID_C (1 << 2)
+#define PCI_MSK_VID_B (1 << 1)
+#define PCI_MSK_VID_A 1
+#define PCI_INT_STAT 0x00040014
+#define PCI_INT_MSTAT 0x00040018
+
+#define VID_A_INT_MSK 0x00040020
+#define VID_A_INT_STAT 0x00040024
+#define VID_A_INT_MSTAT 0x00040028
+#define VID_A_INT_SSTAT 0x0004002C
+
+#define VID_B_INT_MSK 0x00040030
+#define VID_B_INT_STAT 0x00040034
+#define VID_B_INT_MSTAT 0x00040038
+#define VID_B_INT_SSTAT 0x0004003C
+
+#define VID_C_INT_MSK 0x00040040
+#define VID_C_MSK_BAD_PKT (1 << 20)
+#define VID_C_MSK_OPC_ERR (1 << 16)
+#define VID_C_MSK_SYNC (1 << 12)
+#define VID_C_MSK_OF (1 << 8)
+#define VID_C_MSK_RISCI2 (1 << 4)
+#define VID_C_MSK_RISCI1 1
+#define VID_C_INT_STAT 0x00040044
+#define VID_C_INT_MSTAT 0x00040048
+#define VID_C_INT_SSTAT 0x0004004C
+
+#define AUDIO_INT_INT_MSK 0x00040050
+#define AUDIO_INT_INT_STAT 0x00040054
+#define AUDIO_INT_INT_MSTAT 0x00040058
+#define AUDIO_INT_INT_SSTAT 0x0004005C
+
+#define AUDIO_EXT_INT_MSK 0x00040060
+#define AUDIO_EXT_INT_STAT 0x00040064
+#define AUDIO_EXT_INT_MSTAT 0x00040068
+#define AUDIO_EXT_INT_SSTAT 0x0004006C
+
+#define RDR_CFG0 0x00050000
+#define RDR_CFG1 0x00050004
+#define RDR_TLCTL0 0x00050318
+
+/* APB DMAC Current Buffer Pointer */
+#define DMA1_PTR1 0x00100000
+#define DMA2_PTR1 0x00100004
+#define DMA3_PTR1 0x00100008
+#define DMA4_PTR1 0x0010000C
+#define DMA5_PTR1 0x00100010
+#define DMA6_PTR1 0x00100014
+#define DMA7_PTR1 0x00100018
+#define DMA8_PTR1 0x0010001C
+
+/* APB DMAC Current Table Pointer */
+#define DMA1_PTR2 0x00100040
+#define DMA2_PTR2 0x00100044
+#define DMA3_PTR2 0x00100048
+#define DMA4_PTR2 0x0010004C
+#define DMA5_PTR2 0x00100050
+#define DMA6_PTR2 0x00100054
+#define DMA7_PTR2 0x00100058
+#define DMA8_PTR2 0x0010005C
+
+/* APB DMAC Buffer Limit */
+#define DMA1_CNT1 0x00100080
+#define DMA2_CNT1 0x00100084
+#define DMA3_CNT1 0x00100088
+#define DMA4_CNT1 0x0010008C
+#define DMA5_CNT1 0x00100090
+#define DMA6_CNT1 0x00100094
+#define DMA7_CNT1 0x00100098
+#define DMA8_CNT1 0x0010009C
+
+/* APB DMAC Table Size */
+#define DMA1_CNT2 0x001000C0
+#define DMA2_CNT2 0x001000C4
+#define DMA3_CNT2 0x001000C8
+#define DMA4_CNT2 0x001000CC
+#define DMA5_CNT2 0x001000D0
+#define DMA6_CNT2 0x001000D4
+#define DMA7_CNT2 0x001000D8
+#define DMA8_CNT2 0x001000DC
+
+/* Timer Counters */
+#define TM_CNT_LDW 0x00110000
+#define TM_CNT_UW 0x00110004
+#define TM_LMT_LDW 0x00110008
+#define TM_LMT_UW 0x0011000C
+
+/* GPIO */
+#define GP0_IO 0x00110010
+#define GPIO_ISM 0x00110014
+#define SOFT_RESET 0x0011001C
+
+/* GPIO (417 Microsoftcontroller) RW Data */
+#define MC417_RWD 0x00110020
+
+/* GPIO (417 Microsoftcontroller) Output Enable, Low Active */
+#define MC417_OEN 0x00110024
+#define MC417_CTL 0x00110028
+#define CLK_DELAY 0x00110048
+#define PAD_CTRL 0x0011004C
+
+/* Video A Interface */
+#define VID_A_GPCNT 0x00130020
+#define VBI_A_GPCNT 0x00130024
+#define VID_A_GPCNT_CTL 0x00130030
+#define VBI_A_GPCNT_CTL 0x00130034
+#define VID_A_DMA_CTL 0x00130040
+#define VID_A_VIP_CTRL 0x00130080
+#define VID_A_PIXEL_FRMT 0x00130084
+#define VID_A_VBI_CTRL 0x00130088
+
+/* Video B Interface */
+#define VID_B_DMA 0x00130100
+#define VBI_B_DMA 0x00130108
+#define VID_B_GPCNT 0x00130120
+#define VBI_B_GPCNT 0x00130124
+#define VID_B_GPCNT_CTL 0x00130130
+#define VBI_B_GPCNT_CTL 0x00130134
+#define VID_B_DMA_CTL 0x00130140
+#define VID_B_SRC_SEL 0x00130144
+#define VID_B_LNGTH 0x00130150
+#define VID_B_HW_SOP_CTL 0x00130154
+#define VID_B_GEN_CTL 0x00130158
+#define VID_B_BD_PKT_STATUS 0x0013015C
+#define VID_B_SOP_STATUS 0x00130160
+#define VID_B_FIFO_OVFL_STAT 0x00130164
+#define VID_B_VLD_MISC 0x00130168
+#define VID_B_TS_CLK_EN 0x0013016C
+#define VID_B_VIP_CTRL 0x00130180
+#define VID_B_PIXEL_FRMT 0x00130184
+
+/* Video C Interface */
+#define VID_C_GPCNT 0x00130220
+#define VID_C_GPCNT_CTL 0x00130230
+#define VBI_C_GPCNT_CTL 0x00130234
+#define VID_C_DMA_CTL 0x00130240
+#define VID_C_LNGTH 0x00130250
+#define VID_C_HW_SOP_CTL 0x00130254
+#define VID_C_GEN_CTL 0x00130258
+#define VID_C_BD_PKT_STATUS 0x0013025C
+#define VID_C_SOP_STATUS 0x00130260
+#define VID_C_FIFO_OVFL_STAT 0x00130264
+#define VID_C_VLD_MISC 0x00130268
+#define VID_C_TS_CLK_EN 0x0013026C
+
+/* Internal Audio Interface */
+#define AUD_INT_A_GPCNT 0x00140020
+#define AUD_INT_B_GPCNT 0x00140024
+#define AUD_INT_A_GPCNT_CTL 0x00140030
+#define AUD_INT_B_GPCNT_CTL 0x00140034
+#define AUD_INT_DMA_CTL 0x00140040
+#define AUD_INT_A_LNGTH 0x00140050
+#define AUD_INT_B_LNGTH 0x00140054
+#define AUD_INT_A_MODE 0x00140058
+#define AUD_INT_B_MODE 0x0014005C
+
+/* External Audio Interface */
+#define AUD_EXT_DMA 0x00140100
+#define AUD_EXT_GPCNT 0x00140120
+#define AUD_EXT_GPCNT_CTL 0x00140130
+#define AUD_EXT_DMA_CTL 0x00140140
+#define AUD_EXT_LNGTH 0x00140150
+#define AUD_EXT_A_MODE 0x00140158
+
+/* I2C Bus 1 */
+#define I2C1_ADDR 0x00180000
+#define I2C1_WDATA 0x00180004
+#define I2C1_CTRL 0x00180008
+#define I2C1_RDATA 0x0018000C
+#define I2C1_STAT 0x00180010
+
+/* I2C Bus 2 */
+#define I2C2_ADDR 0x00190000
+#define I2C2_WDATA 0x00190004
+#define I2C2_CTRL 0x00190008
+#define I2C2_RDATA 0x0019000C
+#define I2C2_STAT 0x00190010
+
+/* I2C Bus 3 */
+#define I2C3_ADDR 0x001A0000
+#define I2C3_WDATA 0x001A0004
+#define I2C3_CTRL 0x001A0008
+#define I2C3_RDATA 0x001A000C
+#define I2C3_STAT 0x001A0010
+
+/* UART */
+#define UART_CTL 0x001B0000
+#define UART_BRD 0x001B0004
+#define UART_ISR 0x001B000C
+#define UART_CNT 0x001B0010
+
+#endif /* _CX23885_REG_H_ */