[PATCH v12 3/6] ARM: dts: Exynos: add CPU OPP and regulator supply property
From: afaerber@suse.de (Andreas Färber)
Date: 2014-11-21 14:11:11
Also in:
linux-pm, linux-samsung-soc
Javier, Doug, Am 21.11.2014 um 14:31 schrieb Thomas Abraham:
quoted hunk ↗ jump to hunk
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts index 3acd97e..da2b3e1 100644 --- a/arch/arm/boot/dts/exynos5250-arndale.dts +++ b/arch/arm/boot/dts/exynos5250-arndale.dts@@ -563,3 +563,7 @@ }; }; }; + +&cpu0 { + cpu0-supply = <&buck2_reg>; +};diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts index 6a0f4c0..0eedb88 100644 --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts@@ -406,3 +406,7 @@ }; }; }; + +&cpu0 { + cpu0-supply = <&buck2_reg>; +};diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts index e51fcef..865f68a 100644 --- a/arch/arm/boot/dts/exynos5250-snow.dts +++ b/arch/arm/boot/dts/exynos5250-snow.dts@@ -345,6 +345,10 @@ }; }; +&cpu0 { + cpu0-supply = <&buck2_reg>; +}; + &i2c_0 { status = "okay"; samsung,i2c-sda-delay = <100>;
Not sure whether I've asked before... Do you know what needs to be specified for exynos5250-spring.dts, which has in the meantime landed in kgene/for-next? Regards, Andreas
quoted hunk ↗ jump to hunk
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index f21b9aa..d4b418e 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi@@ -58,11 +58,34 @@ #address-cells = <1>; #size-cells = <0>; - cpu at 0 { + cpu0: cpu at 0 { device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <0>; clock-frequency = <1700000000>; + + clocks = <&clock CLK_ARM_CLK>; + clock-names = "cpu"; + clock-latency = <140000>; + + operating-points = < + 1700000 1300000 + 1600000 1250000 + 1500000 1225000 + 1400000 1200000 + 1300000 1150000 + 1200000 1125000 + 1100000 1100000 + 1000000 1075000 + 900000 1050000 + 800000 1025000 + 700000 1012500 + 600000 1000000 + 500000 975000 + 400000 950000 + 300000 937500 + 200000 925000 + >; }; cpu at 1 { device_type = "cpu";
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