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ARM: tegra: paz00: Add CPU Operating Performance Points

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Utilize common Tegra20 CPU OPP table. CPU DVFS is available now on
AC100.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Dmitry Osipenko 2019-10-25 01:14:13 +03:00 committed by Thierry Reding
parent a60e68f98f
commit 5ac1505008
1 changed files with 14 additions and 0 deletions
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14
arch/arm/boot/dts/tegra20-paz00.dts
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@ -3,6 +3,8 @@
#include <dt-bindings/input/input.h>
#include "tegra20.dtsi"
#include "tegra20-cpu-opp.dtsi"
#include "tegra20-cpu-opp-microvolt.dtsi"
/ {
model = "Toshiba AC100 / Dynabook AZ";
@ -616,4 +618,16 @@
<&tegra_car TEGRA20_CLK_CDEV1>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
cpus {
cpu0: cpu@0 {
cpu-supply = <&cpu_vdd_reg>;
operating-points-v2 = <&cpu0_opp_table>;
};
cpu@1 {
cpu-supply = <&cpu_vdd_reg>;
operating-points-v2 = <&cpu0_opp_table>;
};
};
};