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Commit de8df0b9 authored by Brian Masney's avatar Brian Masney Committed by Jonathan Cameron
Browse files

iio: imu: mpu6050: add support for 6515 variant 



This patch adds support for the MPU 6515 variant. Confirmed that the
driver functions correctly on a LG Nexus 5 (hammerhead) phone.

Signed-off-by: default avatarBrian Masney <masneyb@onstation.org>
Signed-off-by: default avatarJonathan Marek <jonathan@marek.ca>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 84342970

Documentation/devicetree/bindings/iio/imu/inv_mpu6050.txt

+1 −0
Original line number Diff line number Diff line
@@ -6,6 +6,7 @@ Required properties: 
 - compatible : should be one of

		"invensense,mpu6050"

 		"invensense,mpu6500"

		"invensense,mpu6515"

		"invensense,mpu9150"

		"invensense,mpu9250"

		"invensense,mpu9255"

drivers/iio/imu/inv_mpu6050/inv_mpu_core.c

+6 −0
Original line number Diff line number Diff line
@@ -103,6 +103,12 @@ static const struct inv_mpu6050_hw hw_info[] = { 
		.reg = &reg_set_6500,

		.config = &chip_config_6050,

	},

	{

		.whoami = INV_MPU6515_WHOAMI_VALUE,

		.name = "MPU6515",

		.reg = &reg_set_6500,

		.config = &chip_config_6050,

	},

	{

		.whoami = INV_MPU6000_WHOAMI_VALUE,

		.name = "MPU6000",

drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c

+5 −0
Original line number Diff line number Diff line
@@ -174,6 +174,7 @@ static int inv_mpu_remove(struct i2c_client *client) 
static const struct i2c_device_id inv_mpu_id[] = {

	{"mpu6050", INV_MPU6050},

	{"mpu6500", INV_MPU6500},

	{"mpu6515", INV_MPU6515},

	{"mpu9150", INV_MPU9150},

	{"mpu9250", INV_MPU9250},

	{"mpu9255", INV_MPU9255},
@@ -192,6 +193,10 @@ static const struct of_device_id inv_of_match[] = { 
		.compatible = "invensense,mpu6500",

		.data = (void *)INV_MPU6500

	},

	{

		.compatible = "invensense,mpu6515",

		.data = (void *)INV_MPU6515

	},

	{

		.compatible = "invensense,mpu9150",

		.data = (void *)INV_MPU9150

drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h

+2 −0
Original line number Diff line number Diff line
@@ -71,6 +71,7 @@ struct inv_mpu6050_reg_map { 
enum inv_devices {

	INV_MPU6050,

	INV_MPU6500,

	INV_MPU6515,

	INV_MPU6000,

	INV_MPU9150,

	INV_MPU9250,
@@ -256,6 +257,7 @@ struct inv_mpu6050_state { 
#define INV_MPU9150_WHOAMI_VALUE		0x68

#define INV_MPU9250_WHOAMI_VALUE		0x71

#define INV_MPU9255_WHOAMI_VALUE		0x73

#define INV_MPU6515_WHOAMI_VALUE		0x74

#define INV_ICM20608_WHOAMI_VALUE		0xAF



/* scan element definition */