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Message-ID: <1499693040-12994-2-git-send-email-fabrice.gasnier@st.com>
Date: Mon, 10 Jul 2017 15:23:57 +0200
From: Fabrice Gasnier <fabrice.gasnier@...com>
To: <jic23@...nel.org>, <robh+dt@...nel.org>
CC: <linux@...linux.org.uk>, <mark.rutland@....com>,
<mcoquelin.stm32@...il.com>, <alexandre.torgue@...com>,
<lars@...afoo.de>, <knaack.h@....de>, <pmeerw@...erw.net>,
<fabrice.gasnier@...com>, <benjamin.gaignard@...aro.org>,
<benjamin.gaignard@...com>, <linux-iio@...r.kernel.org>,
<devicetree@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>
Subject: [PATCH 1/4] dt-bindings: iio: stm32-dac: add support for STM32F4
Introduce new compatible to support STM32F4 DAC (Digital-To-Analog
converter) variant.
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@...com>
---
Documentation/devicetree/bindings/iio/dac/st,stm32-dac.txt | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/iio/dac/st,stm32-dac.txt b/Documentation/devicetree/bindings/iio/dac/st,stm32-dac.txt
index bcee71f..bf2925c 100644
--- a/Documentation/devicetree/bindings/iio/dac/st,stm32-dac.txt
+++ b/Documentation/devicetree/bindings/iio/dac/st,stm32-dac.txt
@@ -10,7 +10,9 @@ current.
Contents of a stm32 dac root node:
-----------------------------------
Required properties:
-- compatible: Must be "st,stm32h7-dac-core".
+- compatible: Should be one of:
+ "st,stm32f4-dac-core"
+ "st,stm32h7-dac-core"
- reg: Offset and length of the device's register set.
- clocks: Must contain an entry for pclk (which feeds the peripheral bus
interface)
--
1.9.1
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