From 791f416608a5b7144e4e83e8f6e01ab42cf82857 Mon Sep 17 00:00:00 2001 From: Lucas Stach Date: Fri, 26 Sep 2014 15:41:03 +0200 Subject: [PATCH] ARM: dts: imx53: add cpufreq-dt support Add all required properties for the cpufreq-dt driver. Signed-off-by: Lucas Stach Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx53.dtsi | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) 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 + >; }; };