target/rockchip: allow higher frequency

2020-07-19 11:50:27 +08:00 · 2020-07-19 11:50:27 +08:00 · f6049b8d42
commit f6049b8d42
parent 80198f886f
1 changed files with 22 additions and 0 deletions
--- a/target/linux/rockchip/patches-5.4/003-rockchip-rk3328-allow-higher-frequency.patch
+++ b/target/linux/rockchip/patches-5.4/003-rockchip-rk3328-allow-higher-frequency.patch
@ -0,0 +1,22 @@
+From: QiuSimons
+diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+index 8dabc6e29..d58c893a6 100644
+--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+@@ -125,6 +125,16 @@
+ 			opp-microvolt = <1300000>;
+ 			clock-latency-ns = <40000>;
+ 		};
+		opp-1512000000 {
+			opp-hz = /bits/ 64 <1512000000>;
+			opp-microvolt = <1400000>;
+			clock-latency-ns = <40000>;
+		};
+		opp-1608000000 {
+			opp-hz = /bits/ 64 <1608000000>;
+			opp-microvolt = <1450000>;
+			clock-latency-ns = <40000>;
+		};
+ 	};
+ 
+ 	amba {