From: kfx <kfx@rock-chips.com>
Date: Thu, 8 Aug 2013 02:49:08 +0000 (+0800)
Subject: rk3026: rk3028a_tb: gsensor: lis3dh support
X-Git-Tag: firefly_0821_release~6730
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=9424079537bf85588d0901980a822e3ff337e143;p=firefly-linux-kernel-4.4.55.git

rk3026: rk3028a_tb: gsensor: lis3dh support
---

diff --git a/arch/arm/mach-rk3026/board-rk3028a-tb.c b/arch/arm/mach-rk3026/board-rk3028a-tb.c
index 43409f1a6dca..cca707dedbd2 100755
--- a/arch/arm/mach-rk3026/board-rk3028a-tb.c
+++ b/arch/arm/mach-rk3026/board-rk3028a-tb.c
@@ -435,6 +435,20 @@ static struct sensor_platform_data mma8452_info = {
         .orientation = {-1, 0, 0, 0, -1, 0, 0, 0, 1},
 };
 #endif
+#if defined (CONFIG_GS_LIS3DH)
+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
 
 /***********************************************************
 *	keyboard
@@ -1147,6 +1161,16 @@ static struct i2c_board_info __initdata i2c0_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	        = GS_INT_PIN,
+		.platform_data = &lis3dh_info,
+	},
+#endif
+
 };
 #endif