]> git.ipfire.org Git - thirdparty/kernel/linux.git/commitdiff
arm64: dts: rockchip: Add SARADC node for RK3528
authorJonas Karlman <jonas@kwiboo.se>
Tue, 4 Mar 2025 20:16:36 +0000 (20:16 +0000)
committerHeiko Stuebner <heiko@sntech.de>
Sat, 8 Mar 2025 17:15:48 +0000 (18:15 +0100)
Add a device tree node for the SARADC controller used by RK3528.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20250304201642.831218-4-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
arch/arm64/boot/dts/rockchip/rk3528.dtsi

index 4be53868f324167e52671f0f5e11c7e61a4118b0..c2eaa0c6ea9044f15aa8897ad008b0e7c787560e 100644 (file)
@@ -9,6 +9,7 @@
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/pinctrl/rockchip.h>
 #include <dt-bindings/clock/rockchip,rk3528-cru.h>
+#include <dt-bindings/reset/rockchip,rk3528-cru.h>
 
 / {
        compatible = "rockchip,rk3528";
                        status = "disabled";
                };
 
+               saradc: adc@ffae0000 {
+                       compatible = "rockchip,rk3528-saradc";
+                       reg = <0x0 0xffae0000 0x0 0x10000>;
+                       clocks = <&cru CLK_SARADC>, <&cru PCLK_SARADC>;
+                       clock-names = "saradc", "apb_pclk";
+                       interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
+                       resets = <&cru SRST_P_SARADC>;
+                       reset-names = "saradc-apb";
+                       #io-channel-cells = <1>;
+                       status = "disabled";
+               };
+
                pinctrl: pinctrl {
                        compatible = "rockchip,rk3528-pinctrl";
                        rockchip,grf = <&ioc_grf>;