From: George Stark <GNStark@xxxxxxxxxxxxxx>
Add saradc node to Amlogic Meson A1 SoC main dtsi. Saradc is
Successive Approximation Register (SAR) A/D Converter.
Signed-off-by: George Stark <GNStark@xxxxxxxxxxxxxx>
Signed-off-by: Dmitry Rokosov <ddrokosov@xxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
index 6968fbd33348..59ca1f1360fd 100644
--- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
@@ -215,6 +215,22 @@ uart_AO_B: serial@2000 {
status = "disabled";
};
+ saradc: adc@2c00 {
+ compatible = "amlogic,meson-g12a-saradc",
+ "amlogic,meson-saradc";
+ reg = <0x0 0x2c00 0x0 0x48>;
+ #io-channel-cells = <1>;
+ power-domains = <&pwrc PWRC_I2C_ID>;
+ interrupts = <GIC_SPI 35 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&xtal>,
+ <&clkc_periphs CLKID_SARADC_EN>,
+ <&clkc_periphs CLKID_SARADC>,
+ <&clkc_periphs CLKID_SARADC_SEL>;
+ clock-names = "clkin", "core",
+ "adc_clk", "adc_sel";
+ status = "disabled";
+ };
+
usb2_phy1: phy@4000 {
compatible = "amlogic,a1-usb2-phy";
clocks = <&clkc_periphs CLKID_USB_PHY_IN>;
--
2.36.0
