From: devajithvs <devajithvs@gmail.com>
To: unlisted-recipients:; (no To-header on input)
Cc: Devajith V S <devajithvs@gmail.com>,
Jonathan Cameron <jic23@kernel.org>,
Lars-Peter Clausen <lars@metafoo.de>,
Peter Meerwald-Stadler <pmeerw@pmeerw.net>,
Rob Herring <robh+dt@kernel.org>,
Stephen Rothwell <sfr@canb.auug.org.au>,
Robert Yang <decatf@gmail.com>,
linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 1/2] dt-bindings: iio: accel: kxcjk1013: Document regulator supplies
Date: Sun, 13 Dec 2020 22:54:35 +0530 [thread overview]
Message-ID: <20201213172437.2779-1-devajithvs@gmail.com> (raw)
From: Devajith V S <devajithvs@gmail.com>
kxcjk1013 devices have VDD and VDDIO power lines. Need
to make sure the regulators are enabled before any
communication with kxcjk1013. Document support for
vdd/vddio-supply to implement this.
Signed-off-by: Devajith V S <devajithvs@gmail.com>
---
.../devicetree/bindings/iio/accel/kionix,kxcjk1013.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/iio/accel/kionix,kxcjk1013.yaml b/Documentation/devicetree/bindings/iio/accel/kionix,kxcjk1013.yaml
index 5667d09df..fbb714431 100644
--- a/Documentation/devicetree/bindings/iio/accel/kionix,kxcjk1013.yaml
+++ b/Documentation/devicetree/bindings/iio/accel/kionix,kxcjk1013.yaml
@@ -20,6 +20,9 @@ properties:
reg:
maxItems: 1
+ vdd-supply: true
+ vddio-supply: true
+
mount-matrix:
description: an optional 3x3 mounting rotation matrix.
--
2.17.1
next reply other threads:[~2020-12-13 17:25 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-13 17:24 devajithvs [this message]
2020-12-13 17:24 ` [PATCH 2/2] iio: accel: kxcjk1013: Add rudimentary regulator support devajithvs
2020-12-13 18:04 ` Jonathan Cameron
2020-12-15 17:03 ` [PATCH 1/2] dt-bindings: iio: accel: kxcjk1013: Document regulator supplies Rob Herring
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