[PATCH v6 4/6] dt-bindings: mfd: Add bindings for the keys as subnode of PMIC
flat view
STALE3093d
REVIEWED: 6 (6M)
From: Chen Zhong <hidden>
Date: 2017-10-25 13:16:23
Also in:
linux-arm-kernel, linux-devicetree, linux-mediatek, linux-rtc, lkml
Subsystem:
multifunction devices (mfd), open firmware and flattened device tree bindings, the rest · Maintainers:
Lee Jones, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Revision v6 of 6 in this series; 1 review trailer (1 from subsystem maintainers).
Revisions (6)
This patch adds documentation for device tree bindings for keys support as the subnode of MT6397/MT6323 PMIC. Acked-by: Rob Herring <robh@kernel.org> Acked-for-MFD-by: Lee Jones [off-list ref] Signed-off-by: Chen Zhong <redacted> --- Documentation/devicetree/bindings/mfd/mt6397.txt | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/mfd/mt6397.txt b/Documentation/devicetree/bindings/mfd/mt6397.txt
index 522a3bb..d1df77f 100644
--- a/Documentation/devicetree/bindings/mfd/mt6397.txt
+++ b/Documentation/devicetree/bindings/mfd/mt6397.txt@@ -7,6 +7,7 @@ MT6397/MT6323 is a multifunction device with the following sub modules: - GPIO - Clock - LED +- Keys It is interfaced to host controller using SPI interface by a proprietary hardware called PMIC wrapper or pwrap. MT6397/MT6323 MFD is a child device of pwrap.
@@ -40,6 +41,11 @@ Optional subnodes: - compatible: "mediatek,mt6323-led" see Documentation/devicetree/bindings/leds/leds-mt6323.txt +- keys + Required properties: + - compatible: "mediatek,mt6397-keys" or "mediatek,mt6323-keys" + see Documentation/devicetree/bindings/input/mtk-pmic-keys.txt + Example: pwrap: pwrap@1000f000 { compatible = "mediatek,mt8135-pwrap";
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1.7.9.5