From 08c2f5b4d76f83213e379b12df504269d21c9e7c Mon Sep 17 00:00:00 2001
From: Paul Mundt <lethal@linux-sh.org>
Date: Fri, 27 Feb 2009 15:41:14 +0900
Subject: [PATCH] sh: ap325rxa: Revert ov772x support.

This change depends on some v4l changes that have been pushed back to
2.6.30, so drop this and fall back on the old soc_camera code until then.

Reported-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Acked-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 arch/sh/boards/board-ap325rxa.c | 53 ++-------------------------------
 1 file changed, 3 insertions(+), 50 deletions(-)

diff --git a/arch/sh/boards/board-ap325rxa.c b/arch/sh/boards/board-ap325rxa.c
index 7c35787d29b4..72da416f6162 100644
--- a/arch/sh/boards/board-ap325rxa.c
+++ b/arch/sh/boards/board-ap325rxa.c
@@ -22,7 +22,6 @@
 #include <linux/gpio.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/spi_gpio.h>
-#include <media/ov772x.h>
 #include <media/soc_camera_platform.h>
 #include <media/sh_mobile_ceu.h>
 #include <video/sh_mobile_lcdc.h>
@@ -224,7 +223,6 @@ static void camera_power(int val)
 }
 
 #ifdef CONFIG_I2C
-/* support for the old ncm03j camera */
 static unsigned char camera_ncm03j_magic[] =
 {
 	0x87, 0x00, 0x88, 0x08, 0x89, 0x01, 0x8A, 0xE8,
@@ -245,23 +243,6 @@ static unsigned char camera_ncm03j_magic[] =
 	0x63, 0xD4, 0x64, 0xEA, 0xD6, 0x0F,
 };
 
-static int camera_probe(void)
-{
-	struct i2c_adapter *a = i2c_get_adapter(0);
-	struct i2c_msg msg;
-	int ret;
-
-	camera_power(1);
-	msg.addr = 0x6e;
-	msg.buf = camera_ncm03j_magic;
-	msg.len = 2;
-	msg.flags = 0;
-	ret = i2c_transfer(a, &msg, 1);
-	camera_power(0);
-
-	return ret;
-}
-
 static int camera_set_capture(struct soc_camera_platform_info *info,
 			      int enable)
 {
@@ -313,35 +294,8 @@ static struct platform_device camera_device = {
 		.platform_data	= &camera_info,
 	},
 };
-
-static int __init camera_setup(void)
-{
-	if (camera_probe() > 0)
-		platform_device_register(&camera_device);
-
-	return 0;
-}
-late_initcall(camera_setup);
-
 #endif /* CONFIG_I2C */
 
-static int ov7725_power(struct device *dev, int mode)
-{
-	camera_power(0);
-	if (mode)
-		camera_power(1);
-
-	return 0;
-}
-
-static struct ov772x_camera_info ov7725_info = {
-	.buswidth  = SOCAM_DATAWIDTH_8,
-	.flags = OV772X_FLAG_VFLIP | OV772X_FLAG_HFLIP,
-	.link = {
-		.power  = ov7725_power,
-	},
-};
-
 static struct sh_mobile_ceu_info sh_mobile_ceu_info = {
 	.flags = SOCAM_PCLK_SAMPLE_RISING | SOCAM_HSYNC_ACTIVE_HIGH |
 	SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8,
@@ -392,6 +346,9 @@ static struct platform_device *ap325rxa_devices[] __initdata = {
 	&ap325rxa_nor_flash_device,
 	&lcdc_device,
 	&ceu_device,
+#ifdef CONFIG_I2C
+	&camera_device,
+#endif
 	&nand_flash_device,
 	&sdcard_cn3_device,
 };
@@ -400,10 +357,6 @@ static struct i2c_board_info __initdata ap325rxa_i2c_devices[] = {
 	{
 		I2C_BOARD_INFO("pcf8563", 0x51),
 	},
-	{
-		I2C_BOARD_INFO("ov772x", 0x21),
-		.platform_data = &ov7725_info,
-	},
 };
 
 static struct spi_board_info ap325rxa_spi_devices[] = {
-- 
2.34.1