From mboxrd@z Thu Jan 1 00:00:00 1970 From: rmk+kernel@armlinux.org.uk (Russell King) Date: Fri, 03 Jun 2016 09:50:43 +0100 Subject: [PATCH 7/8] ARM: keystone: dts: add psci command definition Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Vitaly Andrianov 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. Signed-off-by: Keerthy Signed-off-by: Vitaly Andrianov Signed-off-by: Russell King --- 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 3f272826f537..007648971744 100644 --- a/arch/arm/boot/dts/keystone.dtsi +++ b/arch/arm/boot/dts/keystone.dtsi @@ -59,6 +59,14 @@ ; }; + psci { + compatible = "arm,psci"; + method = "smc"; + cpu_suspend = <0x84000001>; + cpu_off = <0x84000002>; + cpu_on = <0x84000003>; + }; + soc { #address-cells = <1>; #size-cells = <1>; -- 2.1.0