iio: imu: inv_icm42600: add support of ICM-42688-P

From: Jean-Baptiste Maneyrol <[email protected]>

This series is for adding support of high-end specs ICM-42688-P chip.

Changelog:
* v2: change order of chip definitions and order of patches
* v3: add patch description and resend without email IP header issue

Jean-Baptiste Maneyrol (2):
dt-bindings: iio: imu: add icm42688 inside inv_icm42600
iio: imu: inv_icm42600: add support of ICM-42688-P

 .../devicetree/bindings/iio/imu/invensense,icm42600.yaml     | 1 +
 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 +++
 5 files changed, 14 insertions(+)

--
2.34.1

From: Jean-Baptiste Maneyrol <[email protected]>

Add bindings for ICM-42688-P chip.

---
 .../devicetree/bindings/iio/imu/invensense,icm42600.yaml         | 1 +
 1 file changed, 1 insertion(+)

index 7cd05bcbee31..5e0bed2c45de 100644
@@ -32,6 +32,7 @@ properties:
       - invensense,icm42605
       - invensense,icm42622
       - invensense,icm42631
+      - invensense,icm42688
 
   reg:
     maxItems: 1

--
2.34.1

---

This is an automated instruction, just in case, because many review tags are being ignored. If you know the process, you can skip it (please do not feel offended by me posting it here - no bad intentions intended). If you do not know the process, here is a short explanation:

Please add Acked-by/Reviewed-by/Tested-by tags when posting new versions, under or above your Signed-off-by tag. Tag is "received", when provided in a message replied to you on the mailing list. Tools like b4 can help here. However, there's no need to repost patches *only* to add the tags. The upstream maintainer will do that for tags received on the version they apply.

https://elixir.bootlin.com/linux/v6.5-rc3/source/Documentation/process/submitting-patches.rst#L577

Best regards,
Krzysztof

From: Jean-Baptiste Maneyrol <[email protected]>

Add ICM-42688-P support inside driver.

---
 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(+)

index 0e290c807b0f..0566340b2660 100644
@@ -22,6 +22,7 @@ enum inv_icm42600_chip {
 	INV_CHIP_ICM42602,
 	INV_CHIP_ICM42605,
 	INV_CHIP_ICM42622,
+	INV_CHIP_ICM42688,
 	INV_CHIP_ICM42631,
 	INV_CHIP_NB,
 };

@@ -304,6 +305,7 @@ 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_ICM42688			0x47
 #define INV_ICM42600_WHOAMI_ICM42631			0x5C
 
 /* User bank 1 (MSB 0x10) */

index a5e81906e37e..82e0a2e2ad70 100644
@@ -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_ICM42688] = {
+		.whoami = INV_ICM42600_WHOAMI_ICM42688,
+		.name = "icm42688",
+		.conf = &inv_icm42600_default_conf,
+	},
 	[INV_CHIP_ICM42631] = {
 		.whoami = INV_ICM42600_WHOAMI_ICM42631,
 		.name = "icm42631",

index 1af559403ba6..ebb28f84ba98 100644
@@ -84,6 +84,9 @@ static const struct of_device_id inv_icm42600_of_matches[] = {
 	}, {
 		.compatible = "invensense,icm42622",
 		.data = (void *)INV_CHIP_ICM42622,
+	}, {
+		.compatible = "invensense,icm42688",
+		.data = (void *)INV_CHIP_ICM42688,
 	}, {
 		.compatible = "invensense,icm42631",
 		.data = (void *)INV_CHIP_ICM42631,

index 6be4ac794937..50217a10e0bb 100644
@@ -80,6 +80,9 @@ static const struct of_device_id inv_icm42600_of_matches[] = {
 	}, {
 		.compatible = "invensense,icm42622",
 		.data = (void *)INV_CHIP_ICM42622,
+	}, {
+		.compatible = "invensense,icm42688",
+		.data = (void *)INV_CHIP_ICM42688,
 	}, {
 		.compatible = "invensense,icm42631",
 		.data = (void *)INV_CHIP_ICM42631,

--
2.34.1

Applied.

Thanks,