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Message-ID: <1501751654-14153-2-git-send-email-fabrice.gasnier@st.com>
Date: Thu, 3 Aug 2017 11:14:12 +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>, <linux-iio@...r.kernel.org>,
<devicetree@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>, <benjamin.gaignard@...aro.org>,
<benjamin.gaignard@...com>
Subject: [PATCH 1/3] dt-bindings: iio: timer: stm32: add support for STM32H7
STM32H7 has slightly different triggers than previous versions.
Introduce st,stm32h7-timer-trigger compatible to handle this new variant.
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@...com>
---
Documentation/devicetree/bindings/iio/timer/stm32-timer-trigger.txt | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/iio/timer/stm32-timer-trigger.txt b/Documentation/devicetree/bindings/iio/timer/stm32-timer-trigger.txt
index 55a653d..b565ced 100644
--- a/Documentation/devicetree/bindings/iio/timer/stm32-timer-trigger.txt
+++ b/Documentation/devicetree/bindings/iio/timer/stm32-timer-trigger.txt
@@ -4,7 +4,9 @@ Must be a sub-node of an STM32 Timers device tree node.
See ../mfd/stm32-timers.txt for details about the parent node.
Required parameters:
-- compatible: Must be "st,stm32-timer-trigger".
+- compatible: Must be one of:
+ "st,stm32-timer-trigger"
+ "st,stm32h7-timer-trigger"
- reg: Identify trigger hardware block.
Example:
--
1.9.1
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