Messages in this thread Patch in this message | | | From | Baolin Wang <> | Subject | [PATCH v4 1/2] dt-bindings: input: Add Add Spreadtrum SC27xx vibrator documentation | Date | Thu, 10 May 2018 13:08:33 +0800 |
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From: Xiaotong Lu <xiaotong.lu@spreadtrum.com>
This patch adds the binding documentation for Spreadtrum SC27xx series vibrator device.
Signed-off-by: Xiaotong Lu <xiaotong.lu@spreadtrum.com> Signed-off-by: Baolin Wang <baolin.wang@linaro.org> --- Changes since v3: - Change compatible string to explicit Soc name. - Add parent MFD node.
Changes since v2: - No updates.
Changes since v1: - No updates. --- .../bindings/input/sprd,sc27xx-vibra.txt | 23 ++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/sprd,sc27xx-vibra.txt
diff --git a/Documentation/devicetree/bindings/input/sprd,sc27xx-vibra.txt b/Documentation/devicetree/bindings/input/sprd,sc27xx-vibra.txt new file mode 100644 index 0000000..f2ec0d4 --- /dev/null +++ b/Documentation/devicetree/bindings/input/sprd,sc27xx-vibra.txt @@ -0,0 +1,23 @@ +Spreadtrum SC27xx PMIC Vibrator + +Required properties: +- compatible: should be "sprd,sc2731-vibrator". +- reg: address of vibrator control register. + +Example : + + sc2731_pmic: pmic@0 { + compatible = "sprd,sc2731"; + reg = <0>; + spi-max-frequency = <26000000>; + interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <2>; + #address-cells = <1>; + #size-cells = <0>; + + vibrator@eb4 { + compatible = "sprd,sc2731-vibrator"; + reg = <0xeb4>; + }; + }; -- 1.7.9.5
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