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authorLukasz Majewski <l.majewski@samsung.com>2014-07-18 16:16:04 +0200
committerChanho Park <chanho61.park@samsung.com>2014-11-18 12:00:07 +0900
commit000c6aff96581d8143232538473e971edc502936 (patch)
treeffcbdb067150f4cae86ef7144cc3fcec554297c4 /arch/arm/boot/dts/exynos4412-odroid-common.dtsi
parentc1fa2e22c3439882477d96b699a53da01adcc12e (diff)
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arm: odroid: cpufreq: Support for frequency up to 1.7 GHz
Values used for supporting Odroid U3 frequencies were taken from Odroid repo: https://github.com/hardkernel/linux.git branch odroid-3.8.y config arch/arm/configs/odroidu_defconfig Three new frequencies have been added: 1.6, 1.704 and 1.8 GHz. It is important to note, that in the device tree cpufreq node one just needs to specify the list of supported frequencies at the freq_table attribute. Change-Id: I416a35b99da9c341f92648541c81238a51dc362f Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Diffstat (limited to 'arch/arm/boot/dts/exynos4412-odroid-common.dtsi')
-rw-r--r--arch/arm/boot/dts/exynos4412-odroid-common.dtsi8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
index 356198279cf..86c54dcf3a8 100644
--- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
+++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
@@ -500,10 +500,10 @@
};
cpufreq {
- freq_table = <1400000 1300000 1200000 1100000 1000000
- 900000 800000 700000 600000 500000 400000 300000
- 200000>;
- boost_freq = <1500000>;
+ freq_table = <1704000 1600000 1500000 1400000 1300000 1200000
+ 1100000 1000000 900000 800000 700000 600000
+ 500000 400000 300000 200000>;
+ boost_freq = <1800000>;
vdd_arm-supply = <&buck2_reg>;
status = "okay";
};