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From: Andreas Kemnade <andreas@kemnade.info>
To: jic23@kernel.org, lars@metafoo.de, robh+dt@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
	bcousson@baylibre.com, tony@atomide.com,
	jean-baptiste.maneyrol@tdk.com, andreas@kemnade.info,
	chenhuiz@axis.com, andy.shevchenko@gmail.com,
	linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org
Subject: [PATCH v2 1/3] dt-bindings: iio: imu: mpu6050: Add level shifter
Date: Tue, 26 Sep 2023 22:37:37 +0200	[thread overview]
Message-ID: <20230926203739.2119963-2-andreas@kemnade.info> (raw)
In-Reply-To: <20230926203739.2119963-1-andreas@kemnade.info>

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, 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


  reply	other threads:[~2023-09-26 20:38 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-09-26 20:37 [PATCH v2 0/3] ARM: omap: omap4-embt2ws: Add IMU on control unit Andreas Kemnade
2023-09-26 20:37 ` Andreas Kemnade [this message]
2023-09-26 20:37 ` [PATCH v2 2/3] iio: imu: mpu6050: add level shifter flag Andreas Kemnade
2023-09-27 13:02   ` Andy Shevchenko
2023-09-26 20:37 ` [PATCH v2 3/3] ARM: dts: omap: omap4-embt2ws: Add IMU at control unit Andreas Kemnade
2023-09-27  7:57   ` Krzysztof Kozlowski

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