Contrary to the IMU at the head, a bit needs to be set to
make probe of the magnetometer successful.
Changes in V3:
- correct another - vs _ issue in device tree
- more standard kernel version description
Changes in V2:
- add types in binding doc
- more description / comments in binding doc
- limit register change to imu9150
- correct node name in device tree (- vs _)
Andreas Kemnade (3):
dt-bindings: iio: imu: mpu6050: Add level shifter
iio: imu: mpu6050: add level shifter flag
ARM: dts: omap: omap4-embt2ws: Add IMU at control unit
.../bindings/iio/imu/invensense,mpu6050.yaml | 5 +++++
.../boot/dts/ti/omap/omap4-epson-embt2ws.dts | 17 ++++++++++++++++-
drivers/iio/imu/inv_mpu6050/inv_mpu_aux.c | 13 +++++++++++++
drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 3 +++
drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h | 1 +
5 files changed, 38 insertions(+), 1 deletion(-)
--
2.39.2
Add a level shifter flag as found in ancient platform data struct:
level_shifter: 0: VLogic, 1: VDD
Signed-off-by: Andreas Kemnade <[email protected]>
---
.../devicetree/bindings/iio/imu/invensense,mpu6050.yaml | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml b/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml
index 1db6952ddca5e..297b8a1a7ffbc 100644
--- a/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml
+++ b/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml
@@ -48,6 +48,11 @@ properties:
mount-matrix: true
+ invensense,level-shifter:
+ type: boolean
+ description: |
+ From ancient platform data struct: false: VLogic, true: VDD
+
i2c-gate:
$ref: /schemas/i2c/i2c-controller.yaml
unevaluatedProperties: false
--
2.39.2
Hello,
looks good for me, thanks.
Acked-by: Jean-Baptiste Maneyrol <[email protected]>
Thanks,
JB
From: Andreas Kemnade <[email protected]>
Sent: Wednesday, September 27, 2023 19:32
To: [email protected] <[email protected]>; [email protected] <[email protected]>; [email protected] <[email protected]>; [email protected] <[email protected]>; [email protected] <[email protected]>; [email protected] <[email protected]>; [email protected] <[email protected]>; [email protected] <[email protected]>; [email protected] <[email protected]>; Jean-Baptiste Maneyrol <[email protected]>; [email protected] <[email protected]>; [email protected] <[email protected]>; [email protected] <[email protected]>; [email protected] <[email protected]>; [email protected] <[email protected]>
Subject: [PATCH v3 1/3] dt-bindings: iio: imu: mpu6050: Add level shifter
Add a level shifter flag as found in ancient platform data struct: level_shifter: 0: VLogic, 1: VDD Signed-off-by: Andreas Kemnade <andreas@ kemnade. info> --- .. . /devicetree/bindings/iio/imu/invensense,mpu6050. yaml | 5 +++++ 1 file changed,
ZjQcmQRYFpfptBannerStart
This Message Is From an External Sender
This message came from outside your organization.
ZjQcmQRYFpfptBannerEnd
Add a level shifter flag as found in ancient platform data struct:
level_shifter: 0: VLogic, 1: VDD
Signed-off-by: Andreas Kemnade <[email protected]>
---
.../devicetree/bindings/iio/imu/invensense,mpu6050.yaml | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml b/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml
index 1db6952ddca5e..297b8a1a7ffbc 100644
--- a/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml
+++ b/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml
@@ -48,6 +48,11 @@ properties:
mount-matrix: true
+ invensense,level-shifter:
+ type: boolean
+ description: |
+ From ancient platform data struct: false: VLogic, true: VDD
+
i2c-gate:
$ref: /schemas/i2c/i2c-controller.yaml
unevaluatedProperties: false
--
2.39.2
On Wed, 27 Sep 2023 19:32:43 +0200, Andreas Kemnade wrote:
> Add a level shifter flag as found in ancient platform data struct:
> level_shifter: 0: VLogic, 1: VDD
>
> Signed-off-by: Andreas Kemnade <[email protected]>
> ---
> .../devicetree/bindings/iio/imu/invensense,mpu6050.yaml | 5 +++++
> 1 file changed, 5 insertions(+)
>
Acked-by: Rob Herring <[email protected]>