Add saradc device tree node for rv1108 soc
Signed-off-by: Andy Yan <andy.yan@xxxxxxxxxxxxxx>
---
Changes in v4:
- remove unnecessary property io-channel-ranges
Changes in v3: None
Changes in v2:
- add compatible string "rockchip,rv1108-saradc"
arch/arm/boot/dts/rv1108.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/rv1108.dtsi b/arch/arm/boot/dts/rv1108.dtsi
index 75a0b1e..064cec3 100644
--- a/arch/arm/boot/dts/rv1108.dtsi
+++ b/arch/arm/boot/dts/rv1108.dtsi
@@ -275,6 +275,17 @@
status = "disabled";
};
+ adc: adc@1038c000 {
+ compatible = "rockchip,rv1108-saradc", "rockchip,rk3399-saradc";
+ reg = <0x1038c000 0x100>;
+ interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+ #io-channel-cells = <1>;
+ clock-frequency = <1000000>;
+ clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>;
+ clock-names = "saradc", "apb_pclk";
+ status = "disabled";
+ };
+
i2c0: i2c@20000000 {
compatible = "rockchip,rv1108-i2c";
reg = <0x20000000 0x1000>;
--
2.7.4
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