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Message-Id: <20181113095142.32015-2-benjamin.gaignard@st.com>
Date: Tue, 13 Nov 2018 10:51:40 +0100
From: Benjamin Gaignard <benjamin.gaignard@...aro.org>
To: linus.walleij@...aro.org, robh+dt@...nel.org,
alexandre.torgue@...com
Cc: linux-gpio@...r.kernel.org, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
linux-stm32@...md-mailman.stormreply.com,
Benjamin Gaignard <benjamin.gaignard@...com>
Subject: [PATCH 1/3] dt-bindings: pinctrl: stm32: Document hwlocks properties
Add hwlocks as optional property
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@...com>
---
Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
index ef4f2ff4a1aa..48df30a36b01 100644
--- a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
@@ -56,6 +56,7 @@ Optional properties:
More details in Documentation/devicetree/bindings/gpio/gpio.txt.
- st,bank-ioport: should correspond to the EXTI IOport selection (EXTI line
used to select GPIOs as interrupts).
+ - hwlocks: reference to a phandle of a hardware spinlock provider node.
Example 1:
#include <dt-bindings/pinctrl/stm32f429-pinfunc.h>
--
2.15.0
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