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| author | Xiaotong Lu <xiaotong.lu@spreadtrum.com> | 2018-06-01 11:36:22 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2018-06-04 13:36:11 -0700 |
| commit | 45615a9baf4661f953887988eeb4de69fd6cd96e (patch) | |
| tree | 11cc002de61e1c3b828c85a64eee5ded14a9d7a3 /Documentation | |
| parent | 5ca4d1ae9bad0f59bd6f851c39b19f5366953666 (diff) | |
| download | linux-45615a9baf4661f953887988eeb4de69fd6cd96e.tar.gz linux-45615a9baf4661f953887988eeb4de69fd6cd96e.tar.bz2 linux-45615a9baf4661f953887988eeb4de69fd6cd96e.zip | |
Input: add Spreadtrum vibrator driver
This patch adds the Spreadtrum vibrator driver, which embedded in the
Spreadtrum SC27xx series PMICs.
Signed-off-by: Xiaotong Lu <xiaotong.lu@spreadtrum.com>
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/input/sprd,sc27xx-vibra.txt | 23 |
1 files changed, 23 insertions, 0 deletions
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 000000000000..f2ec0d4f2dff --- /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>; + }; + }; |