From 33a6675485f27adc182faa856944836e85520fa1 Mon Sep 17 00:00:00 2001 From: Adam Baker Date: Sun, 2 Jun 2013 22:59:50 +0100 Subject: [PATCH] ARM: Kirkwood add cpus definition needed by cpufreq driver to dtsi The Kirkwood CPU Freq driver needs a CPU definition in order for the probe routine to activate it. Add a suitable definition to kirkwood.dtsi This definition is only correct for single core SoCs. There is a dual core SoC in the kirkwood family (88F632X) but the rest of the Kirkwood drivers in the kernel don't currently support it. If they ever do the cpus definition would need to be duplicated in each of the SoC specific include files. Signed-off-by: Adam Baker Tested-by: Andrew Lunn Signed-off-by: Jason Cooper --- arch/arm/boot/dts/kirkwood.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi index 39f497e21386..5d7b759f06a8 100644 --- a/arch/arm/boot/dts/kirkwood.dtsi +++ b/arch/arm/boot/dts/kirkwood.dtsi @@ -4,6 +4,18 @@ compatible = "marvell,kirkwood"; interrupt-parent = <&intc>; + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "marvell,feroceon"; + clocks = <&core_clk 1>, <&core_clk 3>, <&gate_clk 11>; + clock-names = "cpu_clk", "ddrclk", "powersave"; + }; + }; + aliases { gpio0 = &gpio0; gpio1 = &gpio1;