| Message ID | 1464787235-8400-1-git-send-email-javier@osg.samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 06/01/2016 03:20 PM, Javier Martinez Canillas wrote: > The Exynos5800 Peach Pi and Exynos5420 Peach Pit Chromebooks have the > LDO10 1.8V output connected to the VDD18_TS{01,23,4} Exynos SoC pins. > > Add this regulator as the input supply of the Thermal Management Unit > channels and also remove the always-on property since all the devices > using LDO10 as input supply are now defined. > > Suggested-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> > Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> > > --- > > Changes in v2: > - Sorted nodes in alphabetical order (Krzysztof Kozlowski). > - Added Krzysztof's Suggested-by tag since he mentioned in other > thread that the TMU supplies were missing. > > arch/arm/boot/dts/exynos5420-peach-pit.dts | 21 ++++++++++++++++++++- > arch/arm/boot/dts/exynos5800-peach-pi.dts | 21 ++++++++++++++++++++- > 2 files changed, 40 insertions(+), 2 deletions(-) > Thanks, applied. Best regards, Krzysztof
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts index c1247402cb17..f3078430d866 100644 --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts @@ -425,7 +425,6 @@ regulator-name = "vdd_ldo10"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - regulator-always-on; regulator-state-mem { regulator-off-in-suspend; }; @@ -1041,6 +1040,26 @@ status = "okay"; }; +&tmu_cpu0 { + vtmu-supply = <&ldo10_reg>; +}; + +&tmu_cpu1 { + vtmu-supply = <&ldo10_reg>; +}; + +&tmu_cpu2 { + vtmu-supply = <&ldo10_reg>; +}; + +&tmu_cpu3 { + vtmu-supply = <&ldo10_reg>; +}; + +&tmu_gpu { + vtmu-supply = <&ldo10_reg>; +}; + &usbdrd_dwc3_0 { dr_mode = "host"; }; diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts index af1c9b9a63f9..203c8da4d58e 100644 --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts @@ -425,7 +425,6 @@ regulator-name = "vdd_ldo10"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - regulator-always-on; regulator-state-mem { regulator-off-in-suspend; }; @@ -1017,6 +1016,26 @@ status = "okay"; }; +&tmu_cpu0 { + vtmu-supply = <&ldo10_reg>; +}; + +&tmu_cpu1 { + vtmu-supply = <&ldo10_reg>; +}; + +&tmu_cpu2 { + vtmu-supply = <&ldo10_reg>; +}; + +&tmu_cpu3 { + vtmu-supply = <&ldo10_reg>; +}; + +&tmu_gpu { + vtmu-supply = <&ldo10_reg>; +}; + &usbdrd_dwc3_0 { dr_mode = "host"; };
The Exynos5800 Peach Pi and Exynos5420 Peach Pit Chromebooks have the LDO10 1.8V output connected to the VDD18_TS{01,23,4} Exynos SoC pins. Add this regulator as the input supply of the Thermal Management Unit channels and also remove the always-on property since all the devices using LDO10 as input supply are now defined. Suggested-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> --- Changes in v2: - Sorted nodes in alphabetical order (Krzysztof Kozlowski). - Added Krzysztof's Suggested-by tag since he mentioned in other thread that the TMU supplies were missing. arch/arm/boot/dts/exynos5420-peach-pit.dts | 21 ++++++++++++++++++++- arch/arm/boot/dts/exynos5800-peach-pi.dts | 21 ++++++++++++++++++++- 2 files changed, 40 insertions(+), 2 deletions(-)