From 16ac43a1b18cb07d2c1c72f81027968315a8bb53 Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi Date: Sat, 3 Feb 2024 13:01:37 +0100 Subject: [PATCH] iio: imu: st_lsm6dsx: add support to ASM330LHHXG1 Add support to STM ASM330LHHXG1 (accelerometer and gyroscope) Mems sensor. The ASM330LHHXG1 sensor can use LSM6DSR as fallback device since LSM6DSR implements all the ASM330LHHXG1 features currently implemented in st_lsm6dsx. Link: https://www.st.com/resource/en/datasheet/asm330lhhxg1.pdf Signed-off-by: Lorenzo Bianconi Link: https://lore.kernel.org/r/e3dbe4720cdf407d0152e93b1331306a8c7f5df3.1706961432.git.lorenzo@kernel.org Signed-off-by: Jonathan Cameron --- drivers/iio/imu/st_lsm6dsx/Kconfig | 1 + drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h | 2 ++ drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c | 1 + drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 5 +++++ drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c | 5 +++++ drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c | 5 +++++ 6 files changed, 19 insertions(+) diff --git a/drivers/iio/imu/st_lsm6dsx/Kconfig b/drivers/iio/imu/st_lsm6dsx/Kconfig index 24914946f914..89d687ec3099 100644 --- a/drivers/iio/imu/st_lsm6dsx/Kconfig +++ b/drivers/iio/imu/st_lsm6dsx/Kconfig @@ -16,6 +16,7 @@ config IIO_ST_LSM6DSX - asm330lhb - asm330lhh - asm330lhhx + - asm330lhhxg1 - ism330dhcx - ism330dlc - ism330is diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h index c19237717e81..a3b93566533b 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h @@ -38,6 +38,7 @@ #define ST_LSM6DSO16IS_DEV_NAME "lsm6dso16is" #define ST_ISM330IS_DEV_NAME "ism330is" #define ST_ASM330LHB_DEV_NAME "asm330lhb" +#define ST_ASM330LHHXG1_DEV_NAME "asm330lhhxg1" enum st_lsm6dsx_hw_id { ST_LSM6DS3_ID = 1, @@ -63,6 +64,7 @@ enum st_lsm6dsx_hw_id { ST_LSM6DSO16IS_ID, ST_ISM330IS_ID, ST_ASM330LHB_ID, + ST_ASM330LHHXG1_ID, ST_LSM6DSX_MAX_ID, }; diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c index 154f92fa9a87..0a7cd8c1aa33 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c @@ -31,6 +31,7 @@ * - ASM330LHB * - ASM330LHH * - ASM330LHHX + * - ASM330LHHXG1 * - ISM330DHCX * - LSM6DSO * - LSM6DSOP diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c index 01ef9d38aadd..0716986f9812 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c @@ -33,6 +33,7 @@ * * - ASM330LHH * - ASM330LHHX + * - ASM330LHHXG1 * - ISM330DHCX * - ISM330IS * - LSM6DSO @@ -836,6 +837,10 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = { .hw_id = ST_ASM330LHHX_ID, .name = ST_ASM330LHHX_DEV_NAME, .wai = 0x6b, + }, { + .hw_id = ST_ASM330LHHXG1_ID, + .name = ST_ASM330LHHXG1_DEV_NAME, + .wai = 0x6b, }, { .hw_id = ST_LSM6DSTX_ID, .name = ST_LSM6DSTX_DEV_NAME, diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c index 911444ec57c0..cddf41cc0ca9 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c @@ -134,6 +134,10 @@ static const struct of_device_id st_lsm6dsx_i2c_of_match[] = { .compatible = "st,asm330lhb", .data = (void *)ST_ASM330LHB_ID, }, + { + .compatible = "st,asm330lhhxg1", + .data = (void *)ST_ASM330LHHXG1_ID, + }, {}, }; MODULE_DEVICE_TABLE(of, st_lsm6dsx_i2c_of_match); @@ -168,6 +172,7 @@ static const struct i2c_device_id st_lsm6dsx_i2c_id_table[] = { { ST_LSM6DSO16IS_DEV_NAME, ST_LSM6DSO16IS_ID }, { ST_ISM330IS_DEV_NAME, ST_ISM330IS_ID }, { ST_ASM330LHB_DEV_NAME, ST_ASM330LHB_ID }, + { ST_ASM330LHHXG1_DEV_NAME, ST_ASM330LHHXG1_ID }, {}, }; MODULE_DEVICE_TABLE(i2c, st_lsm6dsx_i2c_id_table); diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c index f56c170c41a9..c122c8831365 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c @@ -129,6 +129,10 @@ static const struct of_device_id st_lsm6dsx_spi_of_match[] = { .compatible = "st,asm330lhb", .data = (void *)ST_ASM330LHB_ID, }, + { + .compatible = "st,asm330lhhxg1", + .data = (void *)ST_ASM330LHHXG1_ID, + }, {}, }; MODULE_DEVICE_TABLE(of, st_lsm6dsx_spi_of_match); @@ -157,6 +161,7 @@ static const struct spi_device_id st_lsm6dsx_spi_id_table[] = { { ST_LSM6DSO16IS_DEV_NAME, ST_LSM6DSO16IS_ID }, { ST_ISM330IS_DEV_NAME, ST_ISM330IS_ID }, { ST_ASM330LHB_DEV_NAME, ST_ASM330LHB_ID }, + { ST_ASM330LHHXG1_DEV_NAME, ST_ASM330LHHXG1_ID }, {}, }; MODULE_DEVICE_TABLE(spi, st_lsm6dsx_spi_id_table);