From 5c3a87e363c09242541620a777d5b73e89b6c245 Mon Sep 17 00:00:00 2001 From: Feng Kan Date: Tue, 11 Aug 2015 17:39:36 -0700 Subject: arm64: dts: Add X-Gene reboot driver dts node This patch add dts nodes for X-Gene platforms to use generic SYSCON regmap reset driver for its reset operation. [dhdang: changelog] Signed-off-by: Feng Kan Signed-off-by: Duc Dang --- arch/arm64/boot/dts/apm/apm-storm.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'arch/arm64/boot/dts/apm/apm-storm.dtsi') diff --git a/arch/arm64/boot/dts/apm/apm-storm.dtsi b/arch/arm64/boot/dts/apm/apm-storm.dtsi index d831bc2ac204..c50a27f9d2ff 100644 --- a/arch/arm64/boot/dts/apm/apm-storm.dtsi +++ b/arch/arm64/boot/dts/apm/apm-storm.dtsi @@ -396,6 +396,18 @@ 0x0 0x1f 0x4>; }; + scu: system-clk-controller@17000000 { + compatible = "apm,xgene-scu","syscon"; + reg = <0x0 0x17000000 0x0 0x400>; + }; + + reboot: reboot@17000014 { + compatible = "syscon-reboot"; + regmap = <&scu>; + offset = <0x14>; + mask = <0x1>; + }; + csw: csw@7e200000 { compatible = "apm,xgene-csw", "syscon"; reg = <0x0 0x7e200000 0x0 0x1000>; -- cgit From 7434f42b8e5ca5d57262ca7ceb856a86e4ade0d4 Mon Sep 17 00:00:00 2001 From: Feng Kan Date: Wed, 7 Jan 2015 17:33:38 -0700 Subject: arm64: dts: Add PMU node for APM X-Gene Storm SOC This patch adds the PMU device tree node for APM X-Gene Storm SOC. Signed-off-by: Vinayak Kale Signed-off-by: Feng Kan --- arch/arm64/boot/dts/apm/apm-storm.dtsi | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'arch/arm64/boot/dts/apm/apm-storm.dtsi') diff --git a/arch/arm64/boot/dts/apm/apm-storm.dtsi b/arch/arm64/boot/dts/apm/apm-storm.dtsi index c50a27f9d2ff..9e65b75d35bc 100644 --- a/arch/arm64/boot/dts/apm/apm-storm.dtsi +++ b/arch/arm64/boot/dts/apm/apm-storm.dtsi @@ -97,6 +97,11 @@ clock-frequency = <50000000>; }; + pmu { + compatible = "apm,potenza-pmu", "arm,armv8-pmuv3"; + interrupts = <1 12 0xff04>; + }; + soc { compatible = "simple-bus"; #address-cells = <2>; -- cgit