Add the Spreadtrum SC27XX PMICs ADC device node which contains 32 channels.
Signed-off-by: Baolin Wang <baolin.wang@xxxxxxxxxx>
---
arch/arm64/boot/dts/sprd/sc2731.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm64/boot/dts/sprd/sc2731.dtsi b/arch/arm64/boot/dts/sprd/sc2731.dtsi
index fc68076..82bd642 100644
--- a/arch/arm64/boot/dts/sprd/sc2731.dtsi
+++ b/arch/arm64/boot/dts/sprd/sc2731.dtsi
@@ -65,6 +65,15 @@
hwlocks = <&hwlock 12>;
};
+ pmic_adc: adc@480 {
+ compatible = "sprd,sc27xx-adc", "sprd,sc2731-adc";
+ reg = <0x480>;
+ interrupt-parent = <&sc2731_pmic>;
+ interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
+ #io-channel-cells = <1>;
+ hwlocks = <&hwlock 4>;
+ };
+
vibrator@ec8 {
compatible = "sprd,sc27xx-vibrator", "sprd,sc2731-vibrator";
reg = <0xec8>;
--
1.7.9.5
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