Import DTS files from Linux 5.0vendor/device-tree/5.0

1 files changed, 15 insertions, 3 deletions

diff --git a/src/arm/sun8i-r40.dtsi b/src/arm/sun8i-r40.dtsi
index 6f4c9ca5a3ee..89762dbefe42 100644
--- a/src/arm/sun8i-r40.dtsi
+++ b/src/arm/sun8i-r40.dtsi
@@ -61,6 +61,7 @@
 			#clock-cells = <0>;
 			compatible = "fixed-clock";
 			clock-frequency = <24000000>;
+			clock-accuracy = <50000>;
 			clock-output-names = "osc24M";
 		};
 
@@ -68,7 +69,8 @@
 			#clock-cells = <0>;
 			compatible = "fixed-clock";
 			clock-frequency = <32768>;
-			clock-output-names = "osc32k";
+			clock-accuracy = <20000>;
+			clock-output-names = "ext-osc32k";
 		};
 	};
 
@@ -313,17 +315,27 @@
 		ccu: clock@1c20000 {
 			compatible = "allwinner,sun8i-r40-ccu";
 			reg = <0x01c20000 0x400>;
-			clocks = <&osc24M>, <&osc32k>;
+			clocks = <&osc24M>, <&rtc 0>;
 			clock-names = "hosc", "losc";
 			#clock-cells = <1>;
 			#reset-cells = <1>;
 		};
 
+		rtc: rtc@1c20400 {
+			compatible = "allwinner,sun8i-r40-rtc",
+				     "allwinner,sun8i-h3-rtc";
+			reg = <0x01c20400 0x400>;
+			interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+			clock-output-names = "osc32k", "osc32k-out";
+			clocks = <&osc32k>;
+			#clock-cells = <1>;
+		};
+
 		pio: pinctrl@1c20800 {
 			compatible = "allwinner,sun8i-r40-pinctrl";
 			reg = <0x01c20800 0x400>;
 			interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&osc32k>;
+			clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&rtc 0>;
 			clock-names = "apb", "hosc", "losc";
 			gpio-controller;
 			interrupt-controller;