From: Riku Voipio <riku.voipio@iki.fi>
Date: Tue, 22 Jul 2008 09:29:31 +0000 (+0300)
Subject: Separate i2c_board_info for n800 and n810
X-Git-Tag: v2.6.26-omap1~52
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=80b542010d78ccc74c6ee22c9700775736913a3c;p=linux-2.6-omap-h63xx.git

Separate i2c_board_info for n800 and n810

n800 and n810 have different peripherals on the second i2c bus
(tea5761 on n800 and lm8323 on n810). Split the i2c_board_info to
common and hw specific to avoid probing nonexistent devices.

Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

diff --git a/arch/arm/mach-omap2/board-n800.c b/arch/arm/mach-omap2/board-n800.c
index ae85c2c6053..868e13970b9 100644
--- a/arch/arm/mach-omap2/board-n800.c
+++ b/arch/arm/mach-omap2/board-n800.c
@@ -642,30 +642,31 @@ static struct i2c_board_info __initdata n800_i2c_board_info_1[] = {
 
 extern struct tcm825x_platform_data n800_tcm825x_platform_data;
 
-static struct i2c_board_info __initdata_or_module n800_i2c_board_info_2[] = {
-#if defined (CONFIG_VIDEO_TCM825X) || defined (CONFIG_VIDEO_TCM825X_MODULE)
+static struct i2c_board_info __initdata_or_module n8x0_i2c_board_info_2[] = {
 	{
 		I2C_BOARD_INFO(TCM825X_NAME, TCM825X_I2C_ADDR),
 		.platform_data = &n800_tcm825x_platform_data,
 	},
-#endif
-#if defined(CONFIG_RADIO_TEA5761) || defined(CONFIG_RADIO_TEA5761_MODULE)
 	{
-		I2C_BOARD_INFO("tea5761", 0x10),
+		I2C_BOARD_INFO("tsl2563", 0x29),
 	},
-#endif
-#ifdef CONFIG_MACH_NOKIA_N810
 	{
-		I2C_BOARD_INFO("lm8323", 0x45),
-		.irq		= OMAP_GPIO_IRQ(109),
-		.platform_data	= &lm8323_pdata,
+		I2C_BOARD_INFO("lp5521", 0x32),
 	},
-#endif
+};
+
+
+static struct i2c_board_info __initdata_or_module n800_i2c_board_info_2[] = {
 	{
-		I2C_BOARD_INFO("tsl2563", 0x29),
+		I2C_BOARD_INFO("tea5761", 0x10),
 	},
+};
+
+static struct i2c_board_info __initdata_or_module n810_i2c_board_info_2[] = {
 	{
-		I2C_BOARD_INFO("lp5521", 0x32),
+		I2C_BOARD_INFO("lm8323", 0x45),
+		.irq		= OMAP_GPIO_IRQ(109),
+		.platform_data	= &lm8323_pdata,
 	},
 };
 
@@ -690,8 +691,15 @@ void __init nokia_n800_common_init(void)
 	omap_serial_init();
 	omap_register_i2c_bus(1, 400, n800_i2c_board_info_1,
 			      ARRAY_SIZE(n800_i2c_board_info_1));
-	omap_register_i2c_bus(2, 400, n800_i2c_board_info_2,
+	omap_register_i2c_bus(2, 400, n8x0_i2c_board_info_2,
 			      ARRAY_SIZE(n800_i2c_board_info_2));
+	if (machine_is_nokia_n800())
+		i2c_register_board_info(2, n800_i2c_board_info_2,
+			ARRAY_SIZE(n800_i2c_board_info_2));
+	if (machine_is_nokia_n810())
+		i2c_register_board_info(2, n810_i2c_board_info_2,
+			ARRAY_SIZE(n810_i2c_board_info_2));
+		
 	mipid_dev_init();
 	blizzard_dev_init();
 }