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authorDmitry Osipenko <digetx@gmail.com>2021-03-02 13:09:54 +0100
committerThierry Reding <treding@nvidia.com>2021-03-24 16:07:25 +0100
commitd3cd0c3c49a08e21dcb06da3d2ad8c2e64f543aa (patch)
treea6d6f91734945c61b45a5256e1815e49ce1a9cb2 /arch/arm/boot/dts/tegra20-paz00.dts
parentARM: tegra: cardhu: Support CPU thermal throttling (diff)
downloadlinux-d3cd0c3c49a08e21dcb06da3d2ad8c2e64f543aa.tar.xz
linux-d3cd0c3c49a08e21dcb06da3d2ad8c2e64f543aa.zip
ARM: tegra: paz00: Enable full voltage scaling ranges for CPU and Core domains
Enable full voltage scaling ranges for CPU and Core power domains. Tested-by: Nicolas Chauvet <kwizart@gmail.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm/boot/dts/tegra20-paz00.dts')
-rw-r--r--arch/arm/boot/dts/tegra20-paz00.dts14
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/arm/boot/dts/tegra20-paz00.dts b/arch/arm/boot/dts/tegra20-paz00.dts
index 7e49112cd9a1..940a9f31cd86 100644
--- a/arch/arm/boot/dts/tegra20-paz00.dts
+++ b/arch/arm/boot/dts/tegra20-paz00.dts
@@ -387,10 +387,10 @@
core_vdd_reg: sm0 {
regulator-name = "+1.2vs_sm0,vdd_core";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <1225000>;
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <1300000>;
regulator-coupled-with = <&rtc_vdd_reg &cpu_vdd_reg>;
- regulator-coupled-max-spread = <170000 450000>;
+ regulator-coupled-max-spread = <170000 550000>;
regulator-always-on;
nvidia,tegra-core-regulator;
@@ -401,7 +401,7 @@
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <1100000>;
regulator-coupled-with = <&core_vdd_reg &rtc_vdd_reg>;
- regulator-coupled-max-spread = <450000 450000>;
+ regulator-coupled-max-spread = <550000 550000>;
regulator-always-on;
nvidia,tegra-cpu-regulator;
@@ -425,10 +425,10 @@
rtc_vdd_reg: ldo2 {
regulator-name = "+1.2vs_ldo2,vdd_rtc";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <1225000>;
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <1300000>;
regulator-coupled-with = <&core_vdd_reg &cpu_vdd_reg>;
- regulator-coupled-max-spread = <170000 450000>;
+ regulator-coupled-max-spread = <170000 550000>;
regulator-always-on;
nvidia,tegra-rtc-regulator;