diff options
| author | Lucas Stach <l.stach@pengutronix.de> | 2014-09-26 15:41:03 +0200 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2014-11-23 15:08:06 +0800 |
| commit | 791f416608a5b7144e4e83e8f6e01ab42cf82857 (patch) | |
| tree | efc87dd56aa384b516424b6771526ebcf2a88d8e /arch/arm/boot/dts/imx53.dtsi | |
| parent | afe256340e7086f8032dfe99f6c118e159256660 (diff) | |
ARM: dts: imx53: add cpufreq-dt support
Add all required properties for the cpufreq-dt driver.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Diffstat (limited to 'arch/arm/boot/dts/imx53.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx53.dtsi | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi index 2a5012a5202e..a30bddfdbdb6 100644 --- a/arch/arm/boot/dts/imx53.dtsi +++ b/arch/arm/boot/dts/imx53.dtsi @@ -46,10 +46,21 @@ cpus { #address-cells = <1>; #size-cells = <0>; - cpu@0 { + cpu0: cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a8"; reg = <0x0>; + clocks = <&clks IMX5_CLK_ARM>; + clock-latency = <61036>; + voltage-tolerance = <5>; + operating-points = < + /* kHz */ + 166666 850000 + 400000 900000 + 800000 1050000 + 1000000 1200000 + 1200000 1300000 + >; }; }; |