From 94ea9681a9f5c7a72ae63c015e44a02530927b61 Mon Sep 17 00:00:00 2001 From: Dmitry Osipenko Date: Thu, 19 Mar 2020 22:02:29 +0300 Subject: [PATCH] ARM: dts: tegra30: beaver: Add CPU Operating Performance Points Utilize common Tegra30 CPU OPP table. CPU DVFS is available now on beaver. Signed-off-by: Dmitry Osipenko Signed-off-by: Thierry Reding --- 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 a143cac..6b6fd8a 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"; @@ -2130,4 +2132,26 @@ assigned-clock-parents = <&tegra_car TEGRA30_CLK_PLL_A_OUT0>, <&tegra_car TEGRA30_CLK_EXTERN1>; }; + + 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>; + }; + }; }; -- 2.7.4