Messages in this thread Patch in this message | | | From | Dmitry Osipenko <> | Subject | [PATCH v3 05/14] ARM: tegra: paz00: Enable full voltage scaling ranges for CPU and Core domains | Date | Tue, 2 Mar 2021 15:09:54 +0300 |
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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> --- arch/arm/boot/dts/tegra20-paz00.dts | 14 +++++++------- 1 file 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 @@ sys_reg: sys { 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 @@ cpu_vdd_reg: sm1 { 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 @@ ldo1 { 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; -- 2.29.2
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