[PATCH 2/2] ARM: dts: rockchip: add extra cpu opp points to rk3288-miqi

Demetris Ierokipides ierokipides.dem at gmail.com
Fri Jan 8 10:10:36 EST 2021


Add extra 1.7GHz and 1.8GHz opp points to the MiQi device-tree to improve
performance.

Signed-off-by: Demetris Ierokipides <ierokipides.dem at gmail.com>
---
 arch/arm/boot/dts/rk3288-miqi.dts | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/rk3288-miqi.dts b/arch/arm/boot/dts/rk3288-miqi.dts
index 713f55e143c6..1b48855db6ff 100644
--- a/arch/arm/boot/dts/rk3288-miqi.dts
+++ b/arch/arm/boot/dts/rk3288-miqi.dts
@@ -96,6 +96,18 @@ &cpu3 {
 	cpu-supply = <&vdd_cpu>;
 };
 
+&cpu_opp_table {
+	opp-1704000000 {
+		opp-hz = /bits/ 64 <1704000000>;
+		opp-microvolt = <1350000>;
+	};
+
+	opp-1800000000 {
+		opp-hz = /bits/ 64 <1800000000>;
+		opp-microvolt = <1350000>;
+	};
+};
+
 &emmc {
 	bus-width = <8>;
 	cap-mmc-highspeed;
-- 
2.25.1




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