| Message ID | 44b17778d8f0bf897a316a39516ba2cafecf43c9.1525928437.git.baolin.wang@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | [v4,1/2] dt-bindings: input: Add Add Spreadtrum SC27xx vibrator documentation | expand |
On Thu, May 10, 2018 at 01:08:33PM +0800, Baolin Wang wrote: > 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 Reviewed-by: Rob Herring <robh@kernel.org> -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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>; + }; + };