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| author | Eric Miao <eric.miao@linaro.org> | 2012-01-12 10:21:39 +0800 |
|---|---|---|
| committer | Eric Miao <eric.miao@linaro.org> | 2012-01-12 10:21:39 +0800 |
| commit | 40885dc9eae69bbb3523836ccd9da8699eff5385 (patch) | |
| tree | 8200e3f72df82000932c512cb0d6af3295fc30d8 /arch/arm/boot | |
| parent | a48f11ebb784e84f06ddb0e1a181a7379ee8915e (diff) | |
| parent | 7b4c1ab171f68aa904e4b6c6376ca33a60140282 (diff) | |
Merge branch 'topic/lt-3.2-imx6-cpufreq' into lt-3.2-imx6
* topic/lt-3.2-imx6-cpufreq:
arm/imx6q: select ARCH_HAS_CPUFREQ
arm/imx6q: register arm_clk as cpu to clkdev
dts/imx6q: add cpufreq property
cpufreq: add clk-reg cpufreq driver
arm/imx: cpufreq: remove loops_per_jiffy recalculate for smp
ARM: add cpufreq transiton notifier to adjust loops_per_jiffy for smp
arm/imx: add cpu_voltage to cpu_op
arm/imx: cpufreq: add multi-core support
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/imx6q.dtsi | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi index 2b255ae12b8..7609c95329d 100644 --- a/arch/arm/boot/dts/imx6q.dtsi +++ b/arch/arm/boot/dts/imx6q.dtsi @@ -29,6 +29,13 @@ compatible = "arm,cortex-a9"; reg = <0>; next-level-cache = <&L2>; + cpu-freqs = <996000000 792000000 396000000 198000000>; + cpu-volts = < /* min max */ + 1225000 1450000 /* 996M */ + 1100000 1450000 /* 792M */ + 950000 1450000 /* 396M */ + 850000 1450000>; /* 198M */ + trans-latency = <61036>; /* two CLK32 periods */ }; cpu@1 { |