From 51d5d12b8f3df2b770974ce4aa6196c6b7d485eb Mon Sep 17 00:00:00 2001 From: Vitaly Andrianov Date: Tue, 2 Aug 2016 14:06:07 -0700 Subject: [PATCH] ARM: keystone: dts: add psci command definition This commit adds definition for cpu_on, cpu_off and cpu_suspend commands. These definitions must match the corresponding PSCI definitions in boot monitor. Having those command and corresponding PSCI support in boot monitor allows run time CPU hot plugin. Link: http://lkml.kernel.org/r/E1b8koV-0004Hf-2j@rmk-PC.armlinux.org.uk Signed-off-by: Keerthy Signed-off-by: Vitaly Andrianov Signed-off-by: Russell King Cc: Pratyush Anand Cc: Eric Biederman Cc: Dave Young Cc: Baoquan He Cc: Vivek Goyal Cc: Simon Horman Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/arm/boot/dts/keystone.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi index e23f46d15c80..00cb314d5e4d 100644 --- a/arch/arm/boot/dts/keystone.dtsi +++ b/arch/arm/boot/dts/keystone.dtsi @@ -70,6 +70,14 @@ cpu_on = <0x84000003>; }; + psci { + compatible = "arm,psci"; + method = "smc"; + cpu_suspend = <0x84000001>; + cpu_off = <0x84000002>; + cpu_on = <0x84000003>; + }; + soc { #address-cells = <1>; #size-cells = <1>;