Signed-off-by: Michael Riesch <[email protected]>
---
v2:
- add initial version
arch/arm/dts/rk3568-evb1-v10.dts | 5 +++++
arch/arm/dts/rk3568.dtsi | 12 ++++++++++++
2 files changed, 17 insertions(+)
diff --git a/arch/arm/dts/rk3568-evb1-v10.dts b/arch/arm/dts/rk3568-evb1-v10.dts
index ca6f9c280..b8b4c85bf 100644
--- a/arch/arm/dts/rk3568-evb1-v10.dts
+++ b/arch/arm/dts/rk3568-evb1-v10.dts
@@ -485,3 +485,8 @@
&uart2 {
status = "okay";
};
+
+&saradc {
+ vref-supply = <&vcca_1v8>;
+ status = "okay";
+};
diff --git a/arch/arm/dts/rk3568.dtsi b/arch/arm/dts/rk3568.dtsi
index 34d0b8a08..8a75a7e96 100644
--- a/arch/arm/dts/rk3568.dtsi
+++ b/arch/arm/dts/rk3568.dtsi
@@ -817,6 +817,18 @@
status = "disabled";
};
+ saradc: saradc@fe720000 {
+ compatible = "rockchip,rk3568-saradc";
+ reg = <0x0 0xfe720000 0x0 0x100>;
+ interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru CLK_SARADC>, <&cru PCLK_SARADC>;
+ clock-names = "saradc", "apb_pclk";
+ resets = <&cru SRST_P_SARADC>;
+ reset-names = "saradc-apb";
+ #io-channel-cells = <1>;
+ status = "disabled";
+ };
+
pinctrl: pinctrl {
compatible = "rockchip,rk3568-pinctrl";
rockchip,grf = <&grf>;
--
2.20.1
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