Commit 846c5300 authored by Thomas Abraham's avatar Thomas Abraham Committed by Kukjin Kim

ARM: dts: add CPU OPP and regulator supply property for exynos5250

For Exynos5250 platforms, add CPU operating points and CPU regulator
supply properties for migrating from Exynos specific cpufreq driver
to using generic cpufreq driver.

Cc: Doug Anderson <dianders@chromium.org>
Cc: Andreas Faerber <afaerber@suse.de>
Signed-off-by: default avatarThomas Abraham <thomas.ab@samsung.com>
[b.zolnierkie: split Exynos5250 support from the original patch]
[b.zolnierkie: added CPU regulator supply property for Spring boards]
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Reviewed-by: default avatarJavier Martinez Canillas <javier@dowhile0.org>
Tested-by: default avatarJavier Martinez Canillas <javier@dowhile0.org>
Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene@kernel.org>
parent 5e080b07
...@@ -117,6 +117,10 @@ usb_hub: usb-hub { ...@@ -117,6 +117,10 @@ usb_hub: usb-hub {
}; };
}; };
&cpu0 {
cpu0-supply = <&buck2_reg>;
};
&dp { &dp {
status = "okay"; status = "okay";
samsung,color-space = <0>; samsung,color-space = <0>;
......
...@@ -74,6 +74,10 @@ codec_mclk: codec-mclk { ...@@ -74,6 +74,10 @@ codec_mclk: codec-mclk {
}; };
}; };
&cpu0 {
cpu0-supply = <&buck2_reg>;
};
&dp { &dp {
samsung,color-space = <0>; samsung,color-space = <0>;
samsung,dynamic-range = <0>; samsung,dynamic-range = <0>;
......
...@@ -235,6 +235,10 @@ mmc3_pwrseq: mmc3_pwrseq { ...@@ -235,6 +235,10 @@ mmc3_pwrseq: mmc3_pwrseq {
}; };
}; };
&cpu0 {
cpu0-supply = <&buck2_reg>;
};
&dp { &dp {
status = "okay"; status = "okay";
pinctrl-names = "default"; pinctrl-names = "default";
......
...@@ -65,6 +65,10 @@ xxti { ...@@ -65,6 +65,10 @@ xxti {
}; };
}; };
&cpu0 {
cpu0-supply = <&buck2_reg>;
};
&dp { &dp {
status = "okay"; status = "okay";
pinctrl-names = "default"; pinctrl-names = "default";
......
...@@ -62,6 +62,28 @@ cpu0: cpu@0 { ...@@ -62,6 +62,28 @@ cpu0: cpu@0 {
compatible = "arm,cortex-a15"; compatible = "arm,cortex-a15";
reg = <0>; reg = <0>;
clock-frequency = <1700000000>; 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
>;
cooling-min-level = <15>; cooling-min-level = <15>;
cooling-max-level = <9>; cooling-max-level = <9>;
#cooling-cells = <2>; /* min followed by max */ #cooling-cells = <2>; /* min followed by max */
......
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