linux-kernel - [PATCH v2 4/7] dt-bindings: iio: accel: Add required regulators to bma180

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Message-ID: <BN6PR04MB066073FD4A47219484D9C258A3BC0@BN6PR04MB0660.namprd04.prod.outlook.com>
Date:   Thu, 14 May 2020 13:48:58 -0700
From:   Jonathan Bakker <xc-racer2@...e.ca>
To:     jic23@...nel.org, knaack.h@....de, lars@...afoo.de,
        pmeerw@...erw.net, robh+dt@...nel.org, linus.walleij@...aro.org,
        kstewart@...uxfoundation.org, tglx@...utronix.de,
        linux-iio@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Jonathan Bakker <xc-racer2@...e.ca>, Rob Herring <robh@...nel.org>
Subject: [PATCH v2 4/7] dt-bindings: iio: accel: Add required regulators to bma180

The bma180 and related chips should have two registers attached to
them.  The IIO driver currently uses them, document them here as
well.

Acked-by: Rob Herring <robh@...nel.org>
Reviewed-by: Linus Walleij <linus.walleij@...aro.org>
Signed-off-by: Jonathan Bakker <xc-racer2@...e.ca>
---
Changes from v1
- Added A-b and R-b tags
---
 Documentation/devicetree/bindings/iio/accel/bma180.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/iio/accel/bma180.txt b/Documentation/devicetree/bindings/iio/accel/bma180.txt
index cfbfc6276b3c..33da4a6fdb39 100644
--- a/Documentation/devicetree/bindings/iio/accel/bma180.txt
+++ b/Documentation/devicetree/bindings/iio/accel/bma180.txt
@@ -14,6 +14,8 @@ Required properties:
     "bosch,bma254"
     "bosch,smb380"
   - reg : the I2C address of the sensor
+  - vdd-supply : regulator phandle connected to the VDD pin
+  - vddio-supply : regulator phandle connected to the VDDIO pin
 
 Optional properties:
 
-- 
2.20.1