From: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com> Add cluster regulator supply properties as a preparation to adding generic arm_big_little_dt cpufreq driver support for Exynos5420 and Exynos5800 based boards.
Changes by Ben Gamari: - Add regulators to odroidxu4 Cc: Kukjin Kim <kgene....@samsung.com> Cc: Doug Anderson <diand...@chromium.org> Cc: Javier Martinez Canillas <jav...@osg.samsung.com> Cc: Andreas Faerber <afaer...@suse.de> Cc: Sachin Kamat <sachin.ka...@linaro.org> Cc: Thomas Abraham <thomas...@samsung.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com> Signed-off-by: Ben Gamari <b...@smart-cactus.org> --- arch/arm/boot/dts/exynos5420-arndale-octa.dts | 9 +++++++++ arch/arm/boot/dts/exynos5420-peach-pit.dts | 8 ++++++++ arch/arm/boot/dts/exynos5420-smdk5420.dts | 8 ++++++++ arch/arm/boot/dts/exynos5422-odroidxu3.dts | 8 ++++++++ arch/arm/boot/dts/exynos5422-odroidxu4.dts | 10 ++++++++++ arch/arm/boot/dts/exynos5800-peach-pi.dts | 8 ++++++++ 6 files changed, 51 insertions(+) diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts index 4ecef69..a044da7 100644 --- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts +++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts @@ -52,6 +52,15 @@ }; }; +&cpu0 { + cpu-cluster.0-supply = <&buck2_reg>; +}; + +&cpu4 { + cpu-cluster.1-supply = <&buck6_reg>; +}; + + &usbdrd_dwc3_1 { dr_mode = "host"; }; diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts index 72ba6f0..eea0aa6 100644 --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts @@ -676,6 +676,14 @@ }; }; +&cpu0 { + cpu-cluster.0-supply = <&buck2_reg>; +}; + +&cpu4 { + cpu-cluster.1-supply = <&buck6_reg>; +}; + &i2c_2 { status = "okay"; samsung,i2c-sda-delay = <100>; diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts index ac35aef..d44a280 100644 --- a/arch/arm/boot/dts/exynos5420-smdk5420.dts +++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts @@ -423,3 +423,11 @@ &usbdrd_phy1 { vbus-supply = <&usb301_vbus_reg>; }; + +&cpu0 { + cpu-cluster.0-supply = <&buck2_reg>; +}; + +&cpu4 { + cpu-cluster.1-supply = <&buck6_reg>; +}; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts index 0c0bbdb..d6650a1 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts +++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts @@ -53,6 +53,14 @@ }; }; +&cpu0 { + cpu-cluster.0-supply = <&buck2_reg>; +}; + +&cpu4 { + cpu-cluster.1-supply = <&buck6_reg>; +}; + &i2c_0 { status = "okay"; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu4.dts b/arch/arm/boot/dts/exynos5422-odroidxu4.dts index 2faf886..9f88c34 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu4.dts +++ b/arch/arm/boot/dts/exynos5422-odroidxu4.dts @@ -32,6 +32,16 @@ }; }; +&cpu0 { + cpu-cluster.0-supply = <&buck2_reg>; + cpu-cluster.1-supply = <&buck6_reg>; +}; + +&cpu4 { + cpu-cluster.0-supply = <&buck2_reg>; + cpu-cluster.1-supply = <&buck6_reg>; +}; + &pwm { /* * PWM 0 -- fan diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts index 49a4f43..a06587b 100644 --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts @@ -638,6 +638,14 @@ }; }; +&cpu0 { + cpu-cluster.0-supply = <&buck2_reg>; +}; + +&cpu4 { + cpu-cluster.1-supply = <&buck6_reg>; +}; + &i2c_2 { status = "okay"; samsung,i2c-sda-delay = <100>; -- 2.6.2 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html