[PATCH v7 12/12] ARM: dts: tegra30: beaver: Add CPU Operating Performance Points
From: Dmitry Osipenko <hidden>
Date: 2020-02-12 23:46:50
Also in:
linux-clk, linux-pm, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Utilize common Tegra30 CPU OPP table. CPU DVFS is available now on beaver. Signed-off-by: Dmitry Osipenko <redacted> --- arch/arm/boot/dts/tegra30-beaver.dts | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+)
diff --git a/arch/arm/boot/dts/tegra30-beaver.dts b/arch/arm/boot/dts/tegra30-beaver.dts
index 6ebb3105af9e..86556622be25 100644
--- a/arch/arm/boot/dts/tegra30-beaver.dts
+++ b/arch/arm/boot/dts/tegra30-beaver.dts@@ -2,6 +2,8 @@ /dts-v1/; #include "tegra30.dtsi" +#include "tegra30-cpu-opp.dtsi" +#include "tegra30-cpu-opp-microvolt.dtsi" / { model = "NVIDIA Tegra30 Beaver evaluation board";
@@ -2124,4 +2126,26 @@ sound { <&tegra_car TEGRA30_CLK_EXTERN1>; clock-names = "pll_a", "pll_a_out0", "mclk"; }; + + cpus { + cpu0: cpu@0 { + cpu-supply = <&vddctrl_reg>; + operating-points-v2 = <&cpu0_opp_table>; + }; + + cpu@1 { + cpu-supply = <&vddctrl_reg>; + operating-points-v2 = <&cpu0_opp_table>; + }; + + cpu@2 { + cpu-supply = <&vddctrl_reg>; + operating-points-v2 = <&cpu0_opp_table>; + }; + + cpu@3 { + cpu-supply = <&vddctrl_reg>; + operating-points-v2 = <&cpu0_opp_table>; + }; + }; };
--
2.24.0