From 5625cae35ef9f70888efd411999c68aa4435b0ce Mon Sep 17 00:00:00 2001
From: hjc <hjc@rock-chips.com>
Date: Wed, 7 Aug 2013 15:34:58 +0800
Subject: [PATCH] rk3028a_86v: add support gsensor lis3dh and emmc_rk

---
 arch/arm/configs/rk3028a_86v_defconfig   |   4 +-
 arch/arm/mach-rk3026/board-rk3028a-86v.c | 160 +++++++++++++++++++++++
 2 files changed, 163 insertions(+), 1 deletion(-)

diff --git a/arch/arm/configs/rk3028a_86v_defconfig b/arch/arm/configs/rk3028a_86v_defconfig
index 3c4246e3174e..401b7a60d05d 100644
--- a/arch/arm/configs/rk3028a_86v_defconfig
+++ b/arch/arm/configs/rk3028a_86v_defconfig
@@ -247,6 +247,7 @@ CONFIG_INPUT_KEYCHORD=y
 CONFIG_INPUT_UINPUT=y
 CONFIG_GS_MMA7660=y
 CONFIG_GS_MMA8452=y
+CONFIG_GS_LIS3DH=y
 CONFIG_SENSOR_DEVICE=y
 CONFIG_GSENSOR_DEVICE=y
 CONFIG_GS_MXC6225=y
@@ -397,7 +398,8 @@ CONFIG_MMC=y
 CONFIG_MMC_UNSAFE_RESUME=y
 CONFIG_MMC_EMBEDDED_SDIO=y
 CONFIG_MMC_PARANOID_SD_INIT=y
-CONFIG_MMC_BLOCK_MINORS=12
+CONFIG_MMC_BLOCK_MINORS=32
+CONFIG_EMMC_RK=y
 CONFIG_SDMMC_RK29=y
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
diff --git a/arch/arm/mach-rk3026/board-rk3028a-86v.c b/arch/arm/mach-rk3026/board-rk3028a-86v.c
index 39b8e7054d0c..5185366fb972 100755
--- a/arch/arm/mach-rk3026/board-rk3028a-86v.c
+++ b/arch/arm/mach-rk3026/board-rk3028a-86v.c
@@ -517,8 +517,129 @@ static struct sensor_platform_data mxc6225_info = {
         .orientation = { 0, -1, 0, 1, 0, 0, 0, 0, 0},
 };
 #endif
+#if defined (CONFIG_GS_LIS3DH)
+#define LIS3DH_INT_PIN   GS_INT_PIN
+	
+	static int lis3dh_init_platform_hw(void)
+	{
+	
+		return 0;
+	}
+	
+	static struct sensor_platform_data lis3dh_info = {
+		.type = SENSOR_TYPE_ACCEL,
+		.irq_enable = 1,
+		.poll_delay_ms = 30,
+		.init_platform_hw = lis3dh_init_platform_hw,
+		.orientation = {1, 0, 0, 0, 1, 0, 0, 0, 1},
+	};
+#endif
+
+#if defined (CONFIG_COMPASS_AK8975)
+static struct sensor_platform_data akm8975_info =
+{
+	.type = SENSOR_TYPE_COMPASS,
+	.irq_enable = 1,
+	.poll_delay_ms = 30,
+	.m_layout = 
+	{
+		{
+			{1, 0, 0},
+			{0, 1, 0},
+			{0, 0, 1},
+		},
+
+		{
+			{1, 0, 0},
+			{0, 1, 0},
+			{0, 0, 1},
+		},
+
+		{
+			{1, 0, 0},
+			{0, 1, 0},
+			{0, 0, 1},
+		},
+
+		{
+			{1, 0, 0},
+			{0, 1, 0},
+			{0, 0, 1},
+		},
+	}
+};
+
+#endif
+
+#if defined (CONFIG_COMPASS_AK8963)
+static struct sensor_platform_data akm8963_info =
+{
+       .type = SENSOR_TYPE_COMPASS,
+       .irq_enable = 1,
+       .poll_delay_ms = 30,
+       .m_layout = 
+       {
+               {
+                       {0, 1, 0},
+                       {1, 0, 0},
+                       {0, 0, -1},
+               },
+
+               {
+                       {1, 0, 0},
+                       {0, 1, 0},
+                       {0, 0, 1},
+               },
+
+               {
+                       {0, -1, 0},
+                       {-1, 0, 0},
+                       {0, 0, -1},
+               },
+
+               {
+                       {1, 0, 0},
+                       {0, 1, 0},
+                       {0, 0, 1},
+               },
+       }
+};
+
+#endif
 
 
+#if defined(CONFIG_GYRO_L3G4200D)
+
+#include <linux/l3g4200d.h>
+#define L3G4200D_INT_PIN  RK30_PIN0_PB4
+
+static int l3g4200d_init_platform_hw(void)
+{
+	return 0;
+}
+
+static struct sensor_platform_data l3g4200d_info = {
+	.type = SENSOR_TYPE_GYROSCOPE,
+	.irq_enable = 1,
+	.poll_delay_ms = 30,
+	.orientation = {0, 1, 0, -1, 0, 0, 0, 0, 1},
+	.init_platform_hw = l3g4200d_init_platform_hw,
+	.x_min = 40,//x_min,y_min,z_min = (0-100) according to hardware
+	.y_min = 40,
+	.z_min = 20,
+};
+
+#endif
+
+#ifdef CONFIG_LS_CM3217
+static struct sensor_platform_data cm3217_info = {
+	.type = SENSOR_TYPE_LIGHT,
+	.irq_enable = 0,
+	.poll_delay_ms = 500,
+};
+
+#endif
+
 /***********************************************************
 *	keyboard
 ************************************************************/
@@ -1277,6 +1398,45 @@ static struct i2c_board_info __initdata i2c1_info[] = {
 		.platform_data = &mma8452_info,
 	},
 #endif
+#if defined (CONFIG_GS_LIS3DH)
+	{
+		.type	        = "gs_lis3dh",
+		.addr	        = 0x19,   //0x19(SA0-->VCC), 0x18(SA0-->GND)
+		.flags	        = 0,
+		.irq	        = LIS3DH_INT_PIN,
+		.platform_data = &lis3dh_info,
+	},
+#endif
+#if defined (CONFIG_COMPASS_AK8975)
+	{
+		.type          = "ak8975",
+		.addr          = 0x0d,
+		.flags         = 0,
+		.irq           = RK30_PIN3_PD7,	
+		.platform_data = &akm8975_info,
+		.irq           = RK30_PIN3_PD7,	
+		.platform_data = &akm8975_info,
+	},
+#endif
+#if defined (CONFIG_COMPASS_AK8963)
+	{
+		.type          = "ak8963",
+		.addr          = 0x0d,
+		.flags         = 0,
+		.irq           = RK30_PIN3_PD7,	
+		.platform_data = &akm8963_info,
+	},
+#endif
+#if defined (CONFIG_GYRO_L3G4200D)
+	{
+		.type          = "l3g4200d_gryo",
+		.addr          = 0x69,
+		.flags         = 0,
+		.irq           = L3G4200D_INT_PIN,
+		.platform_data = &l3g4200d_info,
+	},
+#endif
+
 };
 #endif
 
-- 
2.34.1