From c896b9f0920fdcb9a815014ca1917522ba2c9b9a Mon Sep 17 00:00:00 2001 From: Jay Greco Date: Thu, 10 Nov 2022 19:29:32 +0000 Subject: [PATCH] iio: imu: inv_icm42600: Add support for icm42631 Add the required WHOAMI and device_id definitions to support the icm42631. Signed-off-by: Jay Greco Acked-by: Jean-Baptiste Maneyrol Link: https://lore.kernel.org/r/20221110192933.13616-2-grecojay@amazon.com Signed-off-by: Jonathan Cameron --- drivers/iio/imu/inv_icm42600/inv_icm42600.h | 2 ++ drivers/iio/imu/inv_icm42600/inv_icm42600_core.c | 5 +++++ drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c | 3 +++ drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c | 3 +++ 4 files changed, 13 insertions(+) diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600.h b/drivers/iio/imu/inv_icm42600/inv_icm42600.h index 3d91469..0e290c8 100644 --- a/drivers/iio/imu/inv_icm42600/inv_icm42600.h +++ b/drivers/iio/imu/inv_icm42600/inv_icm42600.h @@ -22,6 +22,7 @@ enum inv_icm42600_chip { INV_CHIP_ICM42602, INV_CHIP_ICM42605, INV_CHIP_ICM42622, + INV_CHIP_ICM42631, INV_CHIP_NB, }; @@ -303,6 +304,7 @@ struct inv_icm42600_state { #define INV_ICM42600_WHOAMI_ICM42602 0x41 #define INV_ICM42600_WHOAMI_ICM42605 0x42 #define INV_ICM42600_WHOAMI_ICM42622 0x46 +#define INV_ICM42600_WHOAMI_ICM42631 0x5C /* User bank 1 (MSB 0x10) */ #define INV_ICM42600_REG_SENSOR_CONFIG0 0x1003 diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c b/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c index b63c5da..7b3a2a0 100644 --- a/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c +++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c @@ -87,6 +87,11 @@ static const struct inv_icm42600_hw inv_icm42600_hw[INV_CHIP_NB] = { .name = "icm42622", .conf = &inv_icm42600_default_conf, }, + [INV_CHIP_ICM42631] = { + .whoami = INV_ICM42600_WHOAMI_ICM42631, + .name = "icm42631", + .conf = &inv_icm42600_default_conf, + }, }; const struct iio_mount_matrix * diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c b/drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c index 4f96989d..eb2681a 100644 --- a/drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c +++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c @@ -84,6 +84,9 @@ static const struct of_device_id inv_icm42600_of_matches[] = { }, { .compatible = "invensense,icm42622", .data = (void *)INV_CHIP_ICM42622, + }, { + .compatible = "invensense,icm42631", + .data = (void *)INV_CHIP_ICM42631, }, {} }; diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c b/drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c index 486b46e..6be4ac7 100644 --- a/drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c +++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c @@ -80,6 +80,9 @@ static const struct of_device_id inv_icm42600_of_matches[] = { }, { .compatible = "invensense,icm42622", .data = (void *)INV_CHIP_ICM42622, + }, { + .compatible = "invensense,icm42631", + .data = (void *)INV_CHIP_ICM42631, }, {} }; -- 2.7.4