From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH] arm64: dts: mediatek: mt8173 PSCI-1.0 support Date: Fri, 28 Aug 2015 10:11:59 +0800 Message-ID: <1440727919-34719-1-git-send-email-fan.chen@mediatek.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Mark Rutland , Matthias Brugger Cc: srv_heupstream-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org, Rob Herring , Pawel Moll , Ian Campbell , Kumar Gala , Catalin Marinas , Will Deacon , Daniel Kurtz , Sascha Hauer , Eddie Huang , Daniel Lezcano , Howard Chen , Yingjoe Chen , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Sudeep Holla , Fan Chen List-Id: devicetree@vger.kernel.org From: Fan Chen This patch adds psci comatible properties to support all mandatory functions of PSCI-1.0, PSCI-0.2 and PSCI-0.1, and system suspend can be supported in PSCI-1.0. Signed-off-by: Fan Chen --- Because PSCI-1.0 patches hadn't landed on mainline, this patch is based on three patch sets below: [0] http://www.spinics.net/lists/arm-kernel/msg425793.html PSCI: system suspend support [1] git://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git psci/unification [2] http://www.spinics.net/lists/devicetree/msg82017.html [PATCH 0/6] drivers: firmware: psci: add basic v1.0 support Before they are merged in, this patch still works fine with psci-0.2 support in current mainline. --- arch/arm64/boot/dts/mediatek/mt8173.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi index d18ee42..b9b4205 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi @@ -95,7 +95,7 @@ }; psci { - compatible = "arm,psci"; + compatible = "arm,psci-1.0", "arm,psci-0.2", "arm,psci"; method = "smc"; cpu_suspend = <0x84000001>; cpu_off = <0x84000002>; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html