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| author | Thomas Abraham <thomas.ab@samsung.com> | 2015-12-15 20:33:17 +0300 |
|---|---|---|
| committer | Krzysztof Kozlowski <k.kozlowski@samsung.com> | 2016-01-28 13:30:26 +0300 |
| commit | 66a4a1fb2398cc03637394a6ddfd077a5ee2acf4 (patch) | |
| tree | 3a8f42d721c2eaab3269904f06cd423de37bf9da /arch/arm/boot/dts/exynos5422-cpus.dtsi | |
| parent | 8b51c5e730fb66048f48437b17a024d2107347c3 (diff) | |
| download | linux-66a4a1fb2398cc03637394a6ddfd077a5ee2acf4.tar.xz | |
ARM: dts: Add CPU OPP properties for exynos542x/5800
For Exynos542x/5800 platforms, add CPU operating points
for migrating from Exynos specific cpufreq driver to using
generic cpufreq driver.
Changes by Bartlomiej:
- split Exynos5420 support from the original patch
- merged Exynos5422 fixes from Ben
Changes by Ben Gamari:
- Port to operating-points-v2
Cc: Doug Anderson <dianders@chromium.org>
Cc: Javier Martinez Canillas <javier@osg.samsung.com>
Cc: Andreas Faerber <afaerber@suse.de>
Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Signed-off-by: Ben Gamari <ben@smart-cactus.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Diffstat (limited to 'arch/arm/boot/dts/exynos5422-cpus.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/exynos5422-cpus.dtsi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5422-cpus.dtsi b/arch/arm/boot/dts/exynos5422-cpus.dtsi index 33028ac76a33..9b46b9fbac4e 100644 --- a/arch/arm/boot/dts/exynos5422-cpus.dtsi +++ b/arch/arm/boot/dts/exynos5422-cpus.dtsi @@ -28,8 +28,10 @@ device_type = "cpu"; compatible = "arm,cortex-a7"; reg = <0x100>; + clocks = <&clock CLK_KFC_CLK>; clock-frequency = <1000000000>; cci-control-port = <&cci_control0>; + operating-points-v2 = <&cluster_a7_opp_table>; }; cpu1: cpu@101 { @@ -38,6 +40,7 @@ reg = <0x101>; clock-frequency = <1000000000>; cci-control-port = <&cci_control0>; + operating-points-v2 = <&cluster_a7_opp_table>; }; cpu2: cpu@102 { @@ -46,6 +49,7 @@ reg = <0x102>; clock-frequency = <1000000000>; cci-control-port = <&cci_control0>; + operating-points-v2 = <&cluster_a7_opp_table>; }; cpu3: cpu@103 { @@ -54,14 +58,17 @@ reg = <0x103>; clock-frequency = <1000000000>; cci-control-port = <&cci_control0>; + operating-points-v2 = <&cluster_a7_opp_table>; }; cpu4: cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a15"; + clocks = <&clock CLK_ARM_CLK>; reg = <0x0>; clock-frequency = <1800000000>; cci-control-port = <&cci_control1>; + operating-points-v2 = <&cluster_a15_opp_table>; }; cpu5: cpu@1 { @@ -70,6 +77,7 @@ reg = <0x1>; clock-frequency = <1800000000>; cci-control-port = <&cci_control1>; + operating-points-v2 = <&cluster_a15_opp_table>; }; cpu6: cpu@2 { @@ -78,6 +86,7 @@ reg = <0x2>; clock-frequency = <1800000000>; cci-control-port = <&cci_control1>; + operating-points-v2 = <&cluster_a15_opp_table>; }; cpu7: cpu@3 { @@ -86,6 +95,7 @@ reg = <0x3>; clock-frequency = <1800000000>; cci-control-port = <&cci_control1>; + operating-points-v2 = <&cluster_a15_opp_table>; }; }; }; |