From 225c9a8d1da274bf23efec43ec28b1c9e45e12f8 Mon Sep 17 00:00:00 2001
From: Paul Mundt <lethal@linux-sh.org>
Date: Wed, 1 Oct 2008 16:24:32 +0900
Subject: video: sh_mobile_lcdcfb: Support HAVE_CLK=n configurations.

This provides a workaround for users of sh_mobile_lcdcfb that don't
define HAVE_CLK and have otherwise sane clock initialization.

At the same time, move the sh_mobile_lcdc.h header to include/video/.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 arch/sh/boards/mach-migor/lcd_qvga.c | 2 +-
 arch/sh/boards/mach-migor/setup.c    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'arch/sh/boards/mach-migor')

diff --git a/arch/sh/boards/mach-migor/lcd_qvga.c b/arch/sh/boards/mach-migor/lcd_qvga.c
index 6e960959644..735326c0449 100644
--- a/arch/sh/boards/mach-migor/lcd_qvga.c
+++ b/arch/sh/boards/mach-migor/lcd_qvga.c
@@ -17,7 +17,7 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <asm/sh_mobile_lcdc.h>
+#include <video/sh_mobile_lcdc.h>
 #include <asm/migor.h>
 
 /* LCD Module is a PH240320T according to board schematics. This module
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 714dce91cc9..f27475d2fa0 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -19,11 +19,11 @@
 #include <linux/clk.h>
 #include <media/soc_camera_platform.h>
 #include <media/sh_mobile_ceu.h>
+#include <video/sh_mobile_lcdc.h>
 #include <asm/clock.h>
 #include <asm/machvec.h>
 #include <asm/io.h>
 #include <asm/sh_keysc.h>
-#include <asm/sh_mobile_lcdc.h>
 #include <asm/migor.h>
 
 /* Address     IRQ  Size  Bus  Description
-- 
cgit v1.2.3


From 91b6f3c5252937f85e56c71215b37024827ae924 Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@igel.co.jp>
Date: Wed, 8 Oct 2008 20:42:01 +0900
Subject: sh: Use sh7722 GPIO on Migo-R board

This patch enables the GPIO code on Migo-R and converts the code from
register based pinmux configuration to GPIO based pin by pin setup.
Fix whitespace damage while at it and add 2 LEDs and export them to
user space.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 arch/sh/boards/mach-migor/lcd_qvga.c |   6 +-
 arch/sh/boards/mach-migor/setup.c    | 187 ++++++++++++++++++++++-------------
 2 files changed, 124 insertions(+), 69 deletions(-)

(limited to 'arch/sh/boards/mach-migor')

diff --git a/arch/sh/boards/mach-migor/lcd_qvga.c b/arch/sh/boards/mach-migor/lcd_qvga.c
index 735326c0449..c283cfc2a5c 100644
--- a/arch/sh/boards/mach-migor/lcd_qvga.c
+++ b/arch/sh/boards/mach-migor/lcd_qvga.c
@@ -17,7 +17,9 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
+#include <linux/gpio.h>
 #include <video/sh_mobile_lcdc.h>
+#include <asm/sh7722.h>
 #include <asm/migor.h>
 
 /* LCD Module is a PH240320T according to board schematics. This module
@@ -30,9 +32,9 @@
 
 static void reset_lcd_module(void)
 {
-	ctrl_outb(ctrl_inb(PORT_PHDR) & ~0x04, PORT_PHDR);
+	gpio_set_value(GPIO_PTH2, 0);
 	mdelay(2);
-	ctrl_outb(ctrl_inb(PORT_PHDR) | 0x04, PORT_PHDR);
+	gpio_set_value(GPIO_PTH2, 1);
 	mdelay(1);
 }
 
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index f27475d2fa0..003ce837734 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -17,6 +17,7 @@
 #include <linux/smc91x.h>
 #include <linux/delay.h>
 #include <linux/clk.h>
+#include <linux/gpio.h>
 #include <media/soc_camera_platform.h>
 #include <media/sh_mobile_ceu.h>
 #include <video/sh_mobile_lcdc.h>
@@ -25,6 +26,7 @@
 #include <asm/io.h>
 #include <asm/sh_keysc.h>
 #include <asm/migor.h>
+#include <asm/sh7722.h>
 
 /* Address     IRQ  Size  Bus  Description
  * 0x00000000       64MB  16   NOR Flash (SP29PL256N)
@@ -169,7 +171,7 @@ static void migor_nand_flash_cmd_ctl(struct mtd_info *mtd, int cmd,
 
 static int migor_nand_flash_ready(struct mtd_info *mtd)
 {
-	return ctrl_inb(PORT_PADR) & 0x02; /* PTA1 */
+	return gpio_get_value(GPIO_PTA1); /* NAND_RBn */
 }
 
 struct platform_nand_data migor_nand_flash_data = {
@@ -286,22 +288,15 @@ static struct clk *camera_clk;
 
 static void camera_power_on(void)
 {
-	unsigned char value;
-
 	camera_clk = clk_get(NULL, "video_clk");
 	clk_set_rate(camera_clk, 24000000);
 	clk_enable(camera_clk);	/* start VIO_CKO */
 
+	/* use VIO_RST to take camera out of reset */
 	mdelay(10);
-	value = ctrl_inb(PORT_PTDR);
-	value &= ~0x09;
-#ifndef CONFIG_SH_MIGOR_RTA_WVGA
-	value |= 0x01;
-#endif
-	ctrl_outb(value, PORT_PTDR);
+	gpio_set_value(GPIO_PTT3, 0);
 	mdelay(10);
-
-	ctrl_outb(value | 8, PORT_PTDR);
+	gpio_set_value(GPIO_PTT3, 1);
 }
 
 static void camera_power_off(void)
@@ -309,7 +304,7 @@ static void camera_power_off(void)
 	clk_disable(camera_clk); /* stop VIO_CKO */
 	clk_put(camera_clk);
 
-	ctrl_outb(ctrl_inb(PORT_PTDR) & ~0x08, PORT_PTDR);
+	gpio_set_value(GPIO_PTT3, 0);
 }
 
 #ifdef CONFIG_I2C
@@ -458,75 +453,133 @@ static struct i2c_board_info migor_i2c_devices[] = {
 
 static int __init migor_devices_setup(void)
 {
+	/* Lit D11 LED */
+	gpio_request(GPIO_PTJ7, NULL);
+	gpio_direction_output(GPIO_PTJ7, 1);
+	gpio_export(GPIO_PTJ7, 0);
+
+	/* Lit D12 LED */
+	gpio_request(GPIO_PTJ5, NULL);
+	gpio_direction_output(GPIO_PTJ5, 1);
+	gpio_export(GPIO_PTJ5, 0);
+
+	/* SMC91C111 */
+	gpio_request(GPIO_FN_IRQ0, NULL);
+
+	/* KEYSC */
 	clk_always_enable("mstp214"); /* KEYSC */
+	gpio_request(GPIO_FN_KEYOUT0, NULL);
+	gpio_request(GPIO_FN_KEYOUT1, NULL);
+	gpio_request(GPIO_FN_KEYOUT2, NULL);
+	gpio_request(GPIO_FN_KEYOUT3, NULL);
+	gpio_request(GPIO_FN_KEYOUT4_IN6, NULL);
+	gpio_request(GPIO_FN_KEYIN1, NULL);
+	gpio_request(GPIO_FN_KEYIN2, NULL);
+	gpio_request(GPIO_FN_KEYIN3, NULL);
+	gpio_request(GPIO_FN_KEYIN4, NULL);
+	gpio_request(GPIO_FN_KEYOUT5_IN5, NULL);
+
+	/* NAND Flash */
+	gpio_request(GPIO_FN_CS6A_CE2B, NULL);
+	ctrl_outl((ctrl_inl(BSC_CS6ABCR) & ~0x0600) | 0x0200, BSC_CS6ABCR);
+	gpio_request(GPIO_PTA1, NULL);
+	gpio_direction_input(GPIO_PTA1);
+
+	/* Touch Panel */
+	gpio_request(GPIO_FN_IRQ6, NULL);
+
+	/* LCD Panel */
 	clk_always_enable("mstp200"); /* LCDC */
+#ifdef CONFIG_SH_MIGOR_QVGA /* LCDC - QVGA - Enable SYS Interface signals */
+	gpio_request(GPIO_FN_LCDD17, NULL);
+	gpio_request(GPIO_FN_LCDD16, NULL);
+	gpio_request(GPIO_FN_LCDD15, NULL);
+	gpio_request(GPIO_FN_LCDD14, NULL);
+	gpio_request(GPIO_FN_LCDD13, NULL);
+	gpio_request(GPIO_FN_LCDD12, NULL);
+	gpio_request(GPIO_FN_LCDD11, NULL);
+	gpio_request(GPIO_FN_LCDD10, NULL);
+	gpio_request(GPIO_FN_LCDD8, NULL);
+	gpio_request(GPIO_FN_LCDD7, NULL);
+	gpio_request(GPIO_FN_LCDD6, NULL);
+	gpio_request(GPIO_FN_LCDD5, NULL);
+	gpio_request(GPIO_FN_LCDD4, NULL);
+	gpio_request(GPIO_FN_LCDD3, NULL);
+	gpio_request(GPIO_FN_LCDD2, NULL);
+	gpio_request(GPIO_FN_LCDD1, NULL);
+	gpio_request(GPIO_FN_LCDRS, NULL);
+	gpio_request(GPIO_FN_LCDCS, NULL);
+	gpio_request(GPIO_FN_LCDRD, NULL);
+	gpio_request(GPIO_FN_LCDWR, NULL);
+	gpio_request(GPIO_PTH2, NULL); /* LCD_DON */
+	gpio_direction_output(GPIO_PTH2, 1);
+#endif
+#ifdef CONFIG_SH_MIGOR_RTA_WVGA /* LCDC - WVGA - Enable RGB Interface signals */
+	gpio_request(GPIO_FN_LCDD15, NULL);
+	gpio_request(GPIO_FN_LCDD14, NULL);
+	gpio_request(GPIO_FN_LCDD13, NULL);
+	gpio_request(GPIO_FN_LCDD12, NULL);
+	gpio_request(GPIO_FN_LCDD11, NULL);
+	gpio_request(GPIO_FN_LCDD10, NULL);
+	gpio_request(GPIO_FN_LCDD9, NULL);
+	gpio_request(GPIO_FN_LCDD8, NULL);
+	gpio_request(GPIO_FN_LCDD7, NULL);
+	gpio_request(GPIO_FN_LCDD6, NULL);
+	gpio_request(GPIO_FN_LCDD5, NULL);
+	gpio_request(GPIO_FN_LCDD4, NULL);
+	gpio_request(GPIO_FN_LCDD3, NULL);
+	gpio_request(GPIO_FN_LCDD2, NULL);
+	gpio_request(GPIO_FN_LCDD1, NULL);
+	gpio_request(GPIO_FN_LCDD0, NULL);
+	gpio_request(GPIO_FN_LCDLCLK, NULL);
+	gpio_request(GPIO_FN_LCDDCK, NULL);
+	gpio_request(GPIO_FN_LCDVEPWC, NULL);
+	gpio_request(GPIO_FN_LCDVCPWC, NULL);
+	gpio_request(GPIO_FN_LCDVSYN, NULL);
+	gpio_request(GPIO_FN_LCDHSYN, NULL);
+	gpio_request(GPIO_FN_LCDDISP, NULL);
+	gpio_request(GPIO_FN_LCDDON, NULL);
+#endif
+
+	/* CEU */
 	clk_always_enable("mstp203"); /* CEU */
+	gpio_request(GPIO_FN_VIO_CLK2, NULL);
+	gpio_request(GPIO_FN_VIO_VD2, NULL);
+	gpio_request(GPIO_FN_VIO_HD2, NULL);
+	gpio_request(GPIO_FN_VIO_FLD, NULL);
+	gpio_request(GPIO_FN_VIO_CKO, NULL);
+	gpio_request(GPIO_FN_VIO_D15, NULL);
+	gpio_request(GPIO_FN_VIO_D14, NULL);
+	gpio_request(GPIO_FN_VIO_D13, NULL);
+	gpio_request(GPIO_FN_VIO_D12, NULL);
+	gpio_request(GPIO_FN_VIO_D11, NULL);
+	gpio_request(GPIO_FN_VIO_D10, NULL);
+	gpio_request(GPIO_FN_VIO_D9, NULL);
+	gpio_request(GPIO_FN_VIO_D8, NULL);
+
+	gpio_request(GPIO_PTT3, NULL); /* VIO_RST */
+	gpio_direction_output(GPIO_PTT3, 0);
+	gpio_request(GPIO_PTT2, NULL); /* TV_IN_EN */
+	gpio_direction_output(GPIO_PTT2, 1);
+	gpio_request(GPIO_PTT0, NULL); /* CAM_EN */
+#ifdef CONFIG_SH_MIGOR_RTA_WVGA
+	gpio_direction_output(GPIO_PTT0, 0);
+#else
+	gpio_direction_output(GPIO_PTT0, 1);
+#endif
+	ctrl_outw(ctrl_inw(PORT_MSELCRB) | 0x2000, PORT_MSELCRB); /* D15->D8 */
 
 	platform_resource_setup_memory(&migor_ceu_device, "ceu", 4 << 20);
 
 	i2c_register_board_info(0, migor_i2c_devices,
 				ARRAY_SIZE(migor_i2c_devices));
- 
+
 	return platform_add_devices(migor_devices, ARRAY_SIZE(migor_devices));
 }
 __initcall(migor_devices_setup);
 
 static void __init migor_setup(char **cmdline_p)
 {
-	/* SMC91C111 - Enable IRQ0 */
-	ctrl_outw(ctrl_inw(PORT_PJCR) & ~0x0003, PORT_PJCR);
-
-	/* KEYSC */
-	ctrl_outw(ctrl_inw(PORT_PYCR) & ~0x0fff, PORT_PYCR);
-	ctrl_outw(ctrl_inw(PORT_PZCR) & ~0x0ff0, PORT_PZCR);
-	ctrl_outw(ctrl_inw(PORT_PSELA) & ~0x4100, PORT_PSELA);
-	ctrl_outw(ctrl_inw(PORT_HIZCRA) & ~0x4000, PORT_HIZCRA);
-	ctrl_outw(ctrl_inw(PORT_HIZCRC) & ~0xc000, PORT_HIZCRC);
-
-	/* NAND Flash */
-	ctrl_outw(ctrl_inw(PORT_PXCR) & 0x0fff, PORT_PXCR);
-	ctrl_outl((ctrl_inl(BSC_CS6ABCR) & ~0x00000600) | 0x00000200,
-		  BSC_CS6ABCR);
-
-	/* Touch Panel - Enable IRQ6 */
-	ctrl_outw(ctrl_inw(PORT_PZCR) & ~0xc, PORT_PZCR);
-	ctrl_outw((ctrl_inw(PORT_PSELA) | 0x8000), PORT_PSELA);
-	ctrl_outw((ctrl_inw(PORT_HIZCRC) & ~0x4000), PORT_HIZCRC);
-
-#ifdef CONFIG_SH_MIGOR_RTA_WVGA
-	/* LCDC - WVGA - Enable RGB Interface signals */
-	ctrl_outw(ctrl_inw(PORT_PACR) & ~0x0003, PORT_PACR);
-	ctrl_outw(0x0000, PORT_PHCR);
-	ctrl_outw(0x0000, PORT_PLCR);
-	ctrl_outw(0x0000, PORT_PMCR);
-	ctrl_outw(ctrl_inw(PORT_PRCR) & ~0x000f, PORT_PRCR);
-	ctrl_outw((ctrl_inw(PORT_PSELD) & ~0x000d) | 0x0400, PORT_PSELD);
-	ctrl_outw(ctrl_inw(PORT_MSELCRB) & ~0x0100, PORT_MSELCRB);
-	ctrl_outw(ctrl_inw(PORT_HIZCRA) & ~0x01e0, PORT_HIZCRA);
-#endif
-#ifdef CONFIG_SH_MIGOR_QVGA
-	/* LCDC - QVGA - Enable SYS Interface signals */
-	ctrl_outw(ctrl_inw(PORT_PACR) & ~0x0003, PORT_PACR);
-	ctrl_outw((ctrl_inw(PORT_PHCR) & ~0xcfff) | 0x0010, PORT_PHCR);
-	ctrl_outw(0x0000, PORT_PLCR);
-	ctrl_outw(0x0000, PORT_PMCR);
-	ctrl_outw(ctrl_inw(PORT_PRCR) & ~0x030f, PORT_PRCR);
-	ctrl_outw((ctrl_inw(PORT_PSELD) & ~0x0001) | 0x0420, PORT_PSELD);
-	ctrl_outw(ctrl_inw(PORT_MSELCRB) | 0x0100, PORT_MSELCRB);
-	ctrl_outw(ctrl_inw(PORT_HIZCRA) & ~0x01e0, PORT_HIZCRA);
-#endif
-
-	/* CEU */
-	ctrl_outw((ctrl_inw(PORT_PTCR) & ~0x03c3) | 0x0051, PORT_PTCR);
-	ctrl_outw(ctrl_inw(PORT_PUCR) & ~0x03ff, PORT_PUCR);
-	ctrl_outw(ctrl_inw(PORT_PVCR) & ~0x03ff, PORT_PVCR);
-	ctrl_outw(ctrl_inw(PORT_PWCR) & ~0x3c00, PORT_PWCR);
-	ctrl_outw(ctrl_inw(PORT_PSELC) | 0x0001, PORT_PSELC);
-	ctrl_outw(ctrl_inw(PORT_PSELD) & ~0x2000, PORT_PSELD);
-	ctrl_outw(ctrl_inw(PORT_PSELE) | 0x000f, PORT_PSELE);
-	ctrl_outw(ctrl_inw(PORT_MSELCRB) | 0x2200, PORT_MSELCRB);
-	ctrl_outw(ctrl_inw(PORT_HIZCRA) & ~0x0a00, PORT_HIZCRA);
-	ctrl_outw(ctrl_inw(PORT_HIZCRB) & ~0x0003, PORT_HIZCRB);
 }
 
 static struct sh_machine_vector mv_migor __initmv = {
-- 
cgit v1.2.3


From a30c89ad41099f58922e0941e346e7c4371655b9 Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@igel.co.jp>
Date: Thu, 9 Oct 2008 18:41:34 +0900
Subject: sh: reduce Migo-R smc91x overruns

Improve Migo-R ethernet performance by reducing smc91x overruns.
This is done by enabling SMC91X_NOWAIT and optimizing CS4 setup.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 arch/sh/boards/mach-migor/setup.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'arch/sh/boards/mach-migor')

diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 003ce837734..3e3cc9da34a 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -37,7 +37,7 @@
  */
 
 static struct smc91x_platdata smc91x_info = {
-	.flags = SMC91X_USE_16BIT,
+	.flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
 };
 
 static struct resource smc91x_eth_resources[] = {
@@ -463,8 +463,10 @@ static int __init migor_devices_setup(void)
 	gpio_direction_output(GPIO_PTJ5, 1);
 	gpio_export(GPIO_PTJ5, 0);
 
-	/* SMC91C111 */
+	/* SMC91C111 - Enable IRQ0, Setup CS4 for 16-bit fast access */
 	gpio_request(GPIO_FN_IRQ0, NULL);
+	ctrl_outl(0x00003400, BSC_CS4BCR);
+	ctrl_outl(0x00110080, BSC_CS4WCR);
 
 	/* KEYSC */
 	clk_always_enable("mstp214"); /* KEYSC */
-- 
cgit v1.2.3


From f7275650133ce9df83886684f3bd97373dfc21ea Mon Sep 17 00:00:00 2001
From: Paul Mundt <lethal@linux-sh.org>
Date: Mon, 20 Oct 2008 12:04:53 +0900
Subject: sh: Move the CPU definition headers from asm/ to cpu/.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 arch/sh/boards/mach-migor/lcd_qvga.c | 2 +-
 arch/sh/boards/mach-migor/setup.c    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'arch/sh/boards/mach-migor')

diff --git a/arch/sh/boards/mach-migor/lcd_qvga.c b/arch/sh/boards/mach-migor/lcd_qvga.c
index c283cfc2a5c..71a40710a5a 100644
--- a/arch/sh/boards/mach-migor/lcd_qvga.c
+++ b/arch/sh/boards/mach-migor/lcd_qvga.c
@@ -19,7 +19,7 @@
 #include <linux/module.h>
 #include <linux/gpio.h>
 #include <video/sh_mobile_lcdc.h>
-#include <asm/sh7722.h>
+#include <cpu/sh7722.h>
 #include <asm/migor.h>
 
 /* LCD Module is a PH240320T according to board schematics. This module
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 3e3cc9da34a..d00cce04d6e 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -26,7 +26,7 @@
 #include <asm/io.h>
 #include <asm/sh_keysc.h>
 #include <asm/migor.h>
-#include <asm/sh7722.h>
+#include <cpu/sh7722.h>
 
 /* Address     IRQ  Size  Bus  Description
  * 0x00000000       64MB  16   NOR Flash (SP29PL256N)
-- 
cgit v1.2.3


From 7639a4541f7e7abb1295ff8ab39cc2f5842239ae Mon Sep 17 00:00:00 2001
From: Paul Mundt <lethal@linux-sh.org>
Date: Mon, 20 Oct 2008 13:02:48 +0900
Subject: sh: Migrate common board headers to mach-common/.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 arch/sh/boards/mach-migor/lcd_qvga.c | 2 +-
 arch/sh/boards/mach-migor/setup.c    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'arch/sh/boards/mach-migor')

diff --git a/arch/sh/boards/mach-migor/lcd_qvga.c b/arch/sh/boards/mach-migor/lcd_qvga.c
index 71a40710a5a..de9014a8a93 100644
--- a/arch/sh/boards/mach-migor/lcd_qvga.c
+++ b/arch/sh/boards/mach-migor/lcd_qvga.c
@@ -20,7 +20,7 @@
 #include <linux/gpio.h>
 #include <video/sh_mobile_lcdc.h>
 #include <cpu/sh7722.h>
-#include <asm/migor.h>
+#include <mach/migor.h>
 
 /* LCD Module is a PH240320T according to board schematics. This module
  * is made up of a 240x320 LCD hooked up to a R61505U (or HX8347-A01?)
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index d00cce04d6e..769d6304342 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -25,7 +25,7 @@
 #include <asm/machvec.h>
 #include <asm/io.h>
 #include <asm/sh_keysc.h>
-#include <asm/migor.h>
+#include <mach/migor.h>
 #include <cpu/sh7722.h>
 
 /* Address     IRQ  Size  Bus  Description
-- 
cgit v1.2.3


From 58419abd507dd9cc20644b99f122bc7b5507a261 Mon Sep 17 00:00:00 2001
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Tue, 21 Oct 2008 12:44:38 +0900
Subject: sh: fix soc-camera compile breakage on Migo-R.

Fix Migo-R compile breakage caused by incomplete merge.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 arch/sh/boards/mach-migor/setup.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'arch/sh/boards/mach-migor')

diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 769d6304342..94fbdc375bc 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -307,6 +307,14 @@ static void camera_power_off(void)
 	gpio_set_value(GPIO_PTT3, 0);
 }
 
+static void camera_power(int mode)
+{
+	if (mode)
+		camera_power_on();
+	else
+		camera_power_off();
+}
+
 #ifdef CONFIG_I2C
 static unsigned char camera_ov772x_magic[] =
 {
@@ -386,6 +394,7 @@ static struct soc_camera_platform_info ov772x_info = {
 	},
 	.bus_param =  SOCAM_PCLK_SAMPLE_RISING | SOCAM_HSYNC_ACTIVE_HIGH |
 	SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8,
+	.power = camera_power,
 	.set_capture = ov772x_set_capture,
 };
 
@@ -400,8 +409,6 @@ static struct platform_device migor_camera_device = {
 static struct sh_mobile_ceu_info sh_mobile_ceu_info = {
 	.flags = SOCAM_MASTER | SOCAM_DATAWIDTH_8 | SOCAM_PCLK_SAMPLE_RISING \
 	| SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_HIGH,
-	.enable_camera = camera_power_on,
-	.disable_camera = camera_power_off,
 };
 
 static struct resource migor_ceu_resources[] = {
-- 
cgit v1.2.3


From 3b495513a2a033d401eba213327c1525d863eb9b Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@igel.co.jp>
Date: Tue, 21 Oct 2008 21:29:03 +0900
Subject: sh: update ov772x byte order on Migo-R

Update the ov772x byte sequence to enable byte swap. This to reflect
the recent CEU driver change to follow incoming byte order.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 arch/sh/boards/mach-migor/setup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'arch/sh/boards/mach-migor')

diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 94fbdc375bc..b4471931b87 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -318,7 +318,7 @@ static void camera_power(int mode)
 #ifdef CONFIG_I2C
 static unsigned char camera_ov772x_magic[] =
 {
-	0x09, 0x01, 0x0c, 0x10, 0x0d, 0x41, 0x0e, 0x01,
+	0x09, 0x01, 0x0c, 0x20, 0x0d, 0x41, 0x0e, 0x01,
 	0x12, 0x00, 0x13, 0x8F, 0x14, 0x4A, 0x15, 0x00,
 	0x16, 0x00, 0x17, 0x23, 0x18, 0xa0, 0x19, 0x07,
 	0x1a, 0xf0, 0x1b, 0x40, 0x1f, 0x00, 0x20, 0x10,
-- 
cgit v1.2.3


From 22ee3ba611e0aa73228ae64fa68d89c52367702a Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@igel.co.jp>
Date: Wed, 22 Oct 2008 18:25:39 +0900
Subject: sh: use 10MHz VIO_CLK for ov772x on Migo-R

Use a slower VIO_CKO clock frequency for the ov772x on Migo-R.
This improves the camera picture quality on Panel Board V2.1.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 arch/sh/boards/mach-migor/setup.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'arch/sh/boards/mach-migor')

diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index b4471931b87..97528198029 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -288,8 +288,11 @@ static struct clk *camera_clk;
 
 static void camera_power_on(void)
 {
+	/* Use 10 MHz VIO_CKO instead of 24 MHz to work
+	 * around signal quality issues on Panel Board V2.1.
+	 */
 	camera_clk = clk_get(NULL, "video_clk");
-	clk_set_rate(camera_clk, 24000000);
+	clk_set_rate(camera_clk, 10000000);
 	clk_enable(camera_clk);	/* start VIO_CKO */
 
 	/* use VIO_RST to take camera out of reset */
-- 
cgit v1.2.3


From 090d951b69f29a8d5777c63570d4cd61d7efeb22 Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@igel.co.jp>
Date: Fri, 31 Oct 2008 20:21:23 +0900
Subject: sh: sh_mobile keysc clock framework support

Add clock framework support to the sh_mobile keysc driver and
adjust the board specific code accordingly.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 arch/sh/boards/mach-migor/setup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'arch/sh/boards/mach-migor')

diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 97528198029..95dea1b0256 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -89,6 +89,7 @@ static struct resource sh_keysc_resources[] = {
 
 static struct platform_device sh_keysc_device = {
 	.name           = "sh_keysc",
+	.id             = 0, /* "keysc0" clock */
 	.num_resources  = ARRAY_SIZE(sh_keysc_resources),
 	.resource       = sh_keysc_resources,
 	.dev	= {
@@ -479,7 +480,6 @@ static int __init migor_devices_setup(void)
 	ctrl_outl(0x00110080, BSC_CS4WCR);
 
 	/* KEYSC */
-	clk_always_enable("mstp214"); /* KEYSC */
 	gpio_request(GPIO_FN_KEYOUT0, NULL);
 	gpio_request(GPIO_FN_KEYOUT1, NULL);
 	gpio_request(GPIO_FN_KEYOUT2, NULL);
-- 
cgit v1.2.3


From a42b6dd69cb1c61c5f5a24061a227c22071786de Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@igel.co.jp>
Date: Fri, 31 Oct 2008 20:21:44 +0900
Subject: sh: sh_mobile ceu clock framework support

Add clock framework support to the sh_mobile ceu and
adjust the board specific code accordingly.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 arch/sh/boards/mach-migor/setup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'arch/sh/boards/mach-migor')

diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 95dea1b0256..3684f198cfd 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -433,6 +433,7 @@ static struct resource migor_ceu_resources[] = {
 
 static struct platform_device migor_ceu_device = {
 	.name		= "sh_mobile_ceu",
+	.id             = 0, /* "ceu0" clock */
 	.num_resources	= ARRAY_SIZE(migor_ceu_resources),
 	.resource	= migor_ceu_resources,
 	.dev	= {
@@ -554,7 +555,6 @@ static int __init migor_devices_setup(void)
 #endif
 
 	/* CEU */
-	clk_always_enable("mstp203"); /* CEU */
 	gpio_request(GPIO_FN_VIO_CLK2, NULL);
 	gpio_request(GPIO_FN_VIO_VD2, NULL);
 	gpio_request(GPIO_FN_VIO_HD2, NULL);
-- 
cgit v1.2.3


From b51339fff240ff179730f8963a758147fd60f3ec Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@igel.co.jp>
Date: Fri, 31 Oct 2008 20:23:26 +0900
Subject: sh: sh_mobile lcdc clock framework support

Add clock framework support to the lcdc driver and
adjust the board specific code accordingly.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 arch/sh/boards/mach-migor/setup.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'arch/sh/boards/mach-migor')

diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 3684f198cfd..03d2dea05da 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -502,7 +502,6 @@ static int __init migor_devices_setup(void)
 	gpio_request(GPIO_FN_IRQ6, NULL);
 
 	/* LCD Panel */
-	clk_always_enable("mstp200"); /* LCDC */
 #ifdef CONFIG_SH_MIGOR_QVGA /* LCDC - QVGA - Enable SYS Interface signals */
 	gpio_request(GPIO_FN_LCDD17, NULL);
 	gpio_request(GPIO_FN_LCDD16, NULL);
-- 
cgit v1.2.3


From 4545bfa00a010b619a596b3893be820935c01bb7 Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@igel.co.jp>
Date: Wed, 10 Dec 2008 17:02:13 +0900
Subject: sh: add ov772x reset delay on Migo-R

Add reset delay for the ov772x device on Migo-R.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 arch/sh/boards/mach-migor/setup.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'arch/sh/boards/mach-migor')

diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 03d2dea05da..38c34c1f8ab 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -301,6 +301,7 @@ static void camera_power_on(void)
 	gpio_set_value(GPIO_PTT3, 0);
 	mdelay(10);
 	gpio_set_value(GPIO_PTT3, 1);
+	mdelay(10); /* wait to let chip come out of reset */
 }
 
 static void camera_power_off(void)
-- 
cgit v1.2.3


From 4eec8834f085e5eaf70e64849f879068256c07c5 Mon Sep 17 00:00:00 2001
From: Paul Mundt <lethal@linux-sh.org>
Date: Wed, 10 Dec 2008 17:09:36 +0900
Subject: sh: mach-migor: Kill off unused Migo-R machvec.

This kills off the special Migo-R machvec, as nothing is using it. By
default this will switch to using the generic machvec, which provides the
same functionality. This saves us a bit of space in the machvec section.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 arch/sh/boards/mach-migor/setup.c | 9 ---------
 1 file changed, 9 deletions(-)

(limited to 'arch/sh/boards/mach-migor')

diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 38c34c1f8ab..82e1d9a56ab 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -589,12 +589,3 @@ static int __init migor_devices_setup(void)
 	return platform_add_devices(migor_devices, ARRAY_SIZE(migor_devices));
 }
 __initcall(migor_devices_setup);
-
-static void __init migor_setup(char **cmdline_p)
-{
-}
-
-static struct sh_machine_vector mv_migor __initmv = {
-	.mv_name		= "Migo-R",
-	.mv_setup		= migor_setup,
-};
-- 
cgit v1.2.3


From 0790555437df2b6070af8f021b8d2ef79e70e144 Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@igel.co.jp>
Date: Fri, 19 Dec 2008 12:02:16 +0900
Subject: sh: add LCDC interrupt configuration to AP325 and Migo-R

Add LCDC interrupt resources for AP325 and Migo-R. The LCDC driver does
not require interrupts at this point, but changes such as one-shot SYS
mode using deferred io, and wait-for-vblank will both need this.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 arch/sh/boards/mach-migor/setup.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'arch/sh/boards/mach-migor')

diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 82e1d9a56ab..3e37fb25ef9 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -274,6 +274,10 @@ static struct resource migor_lcdc_resources[] = {
 		.end	= 0xfe941fff,
 		.flags	= IORESOURCE_MEM,
 	},
+	[1] = {
+		.start	= 28,
+		.flags	= IORESOURCE_IRQ,
+	},
 };
 
 static struct platform_device migor_lcdc_device = {
-- 
cgit v1.2.3


From b5868e8cdeb35cd9ddc3a541f81f318b0f6772b3 Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@igel.co.jp>
Date: Fri, 19 Dec 2008 15:34:50 +0900
Subject: sh: enable deferred io LCDC on Migo-R

Enable LCDC deferred io on Migo-R using 1s delay.

As with other deferred io frame buffers user space code should
use fsync() on the frame buffer device to trigger an update.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 arch/sh/boards/mach-migor/setup.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'arch/sh/boards/mach-migor')

diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 3e37fb25ef9..cc1408119c2 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -262,6 +262,8 @@ static struct sh_mobile_lcdc_info sh_mobile_lcdc_info = {
 		.sys_bus_cfg = {
 			.ldmt2r = 0x06000a09,
 			.ldmt3r = 0x180e3418,
+			/* set 1s delay to encourage fsync() */
+			.deferred_io_msec = 1000,
 		},
 	}
 #endif
-- 
cgit v1.2.3