linux-kernel - [PATCH 1/3] dt-bindings: mfd: syscon: Add optional clock support

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Message-ID: <1543337297-21873-2-git-send-email-fabrice.gasnier@st.com>
Date:   Tue, 27 Nov 2018 17:48:15 +0100
From:   Fabrice Gasnier <fabrice.gasnier@...com>
To:     <lee.jones@...aro.org>, <robh+dt@...nel.org>,
        <alexandre.torgue@...com>
CC:     <mcoquelin.stm32@...il.com>, <arnd@...db.de>,
        <mark.rutland@....com>, <gabriel.fernandez@...com>,
        <fabrice.gasnier@...com>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>
Subject: [PATCH 1/3] dt-bindings: mfd: syscon: Add optional clock support

Some system control registers need to be clocked, so the registers can
be accessed. Add an optional clock.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@...com>
---
 Documentation/devicetree/bindings/mfd/syscon.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/mfd/syscon.txt b/Documentation/devicetree/bindings/mfd/syscon.txt
index 25d9e9c..a9aaa51 100644
--- a/Documentation/devicetree/bindings/mfd/syscon.txt
+++ b/Documentation/devicetree/bindings/mfd/syscon.txt
@@ -17,6 +17,7 @@ Optional property:
 - reg-io-width: the size (in bytes) of the IO accesses that should be
   performed on the device.
 - hwlocks: reference to a phandle of a hardware spinlock provider node.
+- clocks: phandle to the syscon clock
 
 Examples:
 gpr: iomuxc-gpr@...0000 {
-- 
1.9.1