diff options
| author | Robert Collins <rcollins@nvidia.com> | 2011-12-01 16:19:20 -0800 |
|---|---|---|
| committer | Rohan Somvanshi <rsomvanshi@nvidia.com> | 2012-02-13 22:19:09 -0800 |
| commit | afe3f5978373561b7893afec9e1008316683f851 (patch) | |
| tree | ef1eee1504d30580b4bde8a1e952528f8bc4d8d0 /arch/arm/mach-tegra/board-enterprise-sensors.c | |
| parent | 14cfecda97b635253c94aaee942437003ae5a3c6 (diff) | |
mpu6050: Motion Libraries: Board files for Invensense MPU6050.
Invensense board files for MPU6050. MPL version 4.1.1.
Bug 825602
Signed-off-by: Robert Collins <rcollins@nvidia.com>
Reviewed-on: http://git-master/r/70373
(cherry picked from commit 2839895906a9c822e5c9f8abab68e33e9982c5a9)
Change-Id: I97eb4dcc075ab8b6f2bb583756dd10128924f10a
Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com>
Reviewed-on: http://git-master/r/82717
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
Tested-by: Varun Wadekar <vwadekar@nvidia.com>
Reviewed-by: Robert Collins <rcollins@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/board-enterprise-sensors.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-enterprise-sensors.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/arch/arm/mach-tegra/board-enterprise-sensors.c b/arch/arm/mach-tegra/board-enterprise-sensors.c index 68544692bcee..f3060a58bb0c 100644 --- a/arch/arm/mach-tegra/board-enterprise-sensors.c +++ b/arch/arm/mach-tegra/board-enterprise-sensors.c @@ -153,19 +153,28 @@ static void enterprise_nct1008_init(void) ARRAY_SIZE(enterprise_i2c4_nct1008_board_info)); } -static struct mpu_platform_data mpu3050_data = { +/* MPU board file definition */ +#if (MPU_GYRO_TYPE == MPU_TYPE_MPU3050) +#define MPU_GYRO_NAME "mpu3050" +#endif +#if (MPU_GYRO_TYPE == MPU_TYPE_MPU6050) +#define MPU_GYRO_NAME "mpu6050" +#endif +static struct mpu_platform_data mpu_gyro_data = { .int_config = 0x10, .level_shifter = 0, .orientation = MPU_GYRO_ORIENTATION, /* Located in board_[platformname].h */ }; -static struct ext_slave_platform_data mpu3050_accel_data = { +#if (MPU_GYRO_TYPE == MPU_TYPE_MPU3050) +static struct ext_slave_platform_data mpu_accel_data = { .address = MPU_ACCEL_ADDR, .irq = 0, .adapt_num = MPU_ACCEL_BUS_NUM, .bus = EXT_SLAVE_BUS_SECONDARY, .orientation = MPU_ACCEL_ORIENTATION, /* Located in board_[platformname].h */ }; +#endif static struct ext_slave_platform_data mpu_compass_data = { .address = MPU_COMPASS_ADDR, @@ -179,15 +188,17 @@ static struct i2c_board_info __initdata inv_mpu_i2c2_board_info[] = { { I2C_BOARD_INFO(MPU_GYRO_NAME, MPU_GYRO_ADDR), .irq = TEGRA_GPIO_TO_IRQ(MPU_GYRO_IRQ_GPIO), - .platform_data = &mpu3050_data, + .platform_data = &mpu_gyro_data, }, +#if (MPU_GYRO_TYPE == MPU_TYPE_MPU3050) { I2C_BOARD_INFO(MPU_ACCEL_NAME, MPU_ACCEL_ADDR), #if MPU_ACCEL_IRQ_GPIO .irq = TEGRA_GPIO_TO_IRQ(MPU_ACCEL_IRQ_GPIO), #endif - .platform_data = &mpu3050_accel_data, + .platform_data = &mpu_accel_data, }, +#endif { I2C_BOARD_INFO(MPU_COMPASS_NAME, MPU_COMPASS_ADDR), #if MPU_COMPASS_IRQ_GPIO @@ -203,6 +214,7 @@ static void mpuirq_init(void) pr_info("*** MPU START *** mpuirq_init...\n"); +#if (MPU_GYRO_TYPE == MPU_TYPE_MPU3050) #if MPU_ACCEL_IRQ_GPIO /* ACCEL-IRQ assignment */ tegra_gpio_enable(MPU_ACCEL_IRQ_GPIO); @@ -219,6 +231,7 @@ static void mpuirq_init(void) return; } #endif +#endif /* MPU-IRQ assignment */ tegra_gpio_enable(MPU_GYRO_IRQ_GPIO); |