[PATCH] ARM: dts: add 533 MHz step to p4note GPU opp table
Martin Jücker
martin.juecker at gmail.com
Sat Jan 29 14:14:52 PST 2022
The p4note devices support 533 MHz GPU speed, so let's make use of it.
Signed-off-by: Martin Jücker <martin.juecker at gmail.com>
---
arch/arm/boot/dts/exynos4412-p4note.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4412-p4note.dtsi b/arch/arm/boot/dts/exynos4412-p4note.dtsi
index 4ae6eb3091c4..d277b2337ae0 100644
--- a/arch/arm/boot/dts/exynos4412-p4note.dtsi
+++ b/arch/arm/boot/dts/exynos4412-p4note.dtsi
@@ -355,6 +355,13 @@ &gpu {
status = "okay";
};
+&gpu_opp_table {
+ opp-533000000 {
+ opp-hz = /bits/ 64 <533000000>;
+ opp-microvolt = <1075000>;
+ };
+};
+
&hsotg {
vusb_a-supply = <&ldo12_reg>;
dr_mode = "peripheral";
--
2.25.1
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