From 6f9d62d4f4d00a39332b24c128bd13ccfa259cba Mon Sep 17 00:00:00 2001 From: Markus Pargmann Date: Sun, 7 Apr 2013 21:56:45 +0200 Subject: [PATCH] ARM: dts: imx51 cpu node This patch adds a cpus/cpu@0 node for imx51 with default operating points for the cpufreq-cpu0 driver. There is currently no regulator support, so the voltages are 0 here. Signed-off-by: Markus Pargmann Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx51.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi index 58204ee7d6d9..21bb786c5b31 100644 --- a/arch/arm/boot/dts/imx51.dtsi +++ b/arch/arm/boot/dts/imx51.dtsi @@ -56,6 +56,24 @@ }; }; + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a8"; + reg = <0>; + clock-latency = <61036>; /* two CLK32 periods */ + clocks = <&clks 24>; + clock-names = "cpu"; + operating-points = < + /* kHz uV (No regulator support) */ + 160000 0 + 800000 0 + >; + }; + }; + soc { #address-cells = <1>; #size-cells = <1>; -- 2.20.1