From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alim Akhtar Subject: [PATCH v2 2/6] arm: dts: Add syscon-{reboot, poweroff} nodes for exynos4 Date: Tue, 20 Oct 2015 14:54:41 +0530 Message-ID: <1445333085-22837-3-git-send-email-alim.akhtar@samsung.com> References: <1445333085-22837-1-git-send-email-alim.akhtar@samsung.com> Return-path: In-reply-to: <1445333085-22837-1-git-send-email-alim.akhtar@samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org To: linux-samsung-soc@vger.kernel.org Cc: kgene@kernel.org, k.kozlowski@samsung.com, javier@osg.samsung.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org This patch adds syscon-{reboot, poweroff} nodes to allow the generic syscon-{reboot, poweroff} driver to reset/poweroff exynos4 SoC. Signed-off-by: Alim Akhtar Reviewed-by: Pankaj Dubey Reviewed-by: Javier Martinez Canillas Tested-by: Tobias Jakobi Acked-by: Moritz Fischer --- arch/arm/boot/dts/exynos4.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index 98c0a368b777..1622f487e269 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -158,6 +158,20 @@ interrupt-parent = <&gic>; }; + poweroff: syscon-poweroff { + compatible = "syscon-poweroff"; + regmap = <&pmu_system_controller>; + offset = <0x330C>; /* PS_HOLD_CONTROL */ + mask = <0x5200>; /* reset value */ + }; + + reboot: syscon-reboot { + compatible = "syscon-reboot"; + regmap = <&pmu_system_controller>; + offset = <0x0400>; /* SWRESET */ + mask = <0x1>; + }; + dsi_0: dsi@11C80000 { compatible = "samsung,exynos4210-mipi-dsi"; reg = <0x11C80000 0x10000>; -- 1.7.10.4 From mboxrd@z Thu Jan 1 00:00:00 1970 From: alim.akhtar@samsung.com (Alim Akhtar) Date: Tue, 20 Oct 2015 14:54:41 +0530 Subject: [PATCH v2 2/6] arm: dts: Add syscon-{reboot, poweroff} nodes for exynos4 In-Reply-To: <1445333085-22837-1-git-send-email-alim.akhtar@samsung.com> References: <1445333085-22837-1-git-send-email-alim.akhtar@samsung.com> Message-ID: <1445333085-22837-3-git-send-email-alim.akhtar@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This patch adds syscon-{reboot, poweroff} nodes to allow the generic syscon-{reboot, poweroff} driver to reset/poweroff exynos4 SoC. Signed-off-by: Alim Akhtar Reviewed-by: Pankaj Dubey Reviewed-by: Javier Martinez Canillas Tested-by: Tobias Jakobi Acked-by: Moritz Fischer --- arch/arm/boot/dts/exynos4.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index 98c0a368b777..1622f487e269 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -158,6 +158,20 @@ interrupt-parent = <&gic>; }; + poweroff: syscon-poweroff { + compatible = "syscon-poweroff"; + regmap = <&pmu_system_controller>; + offset = <0x330C>; /* PS_HOLD_CONTROL */ + mask = <0x5200>; /* reset value */ + }; + + reboot: syscon-reboot { + compatible = "syscon-reboot"; + regmap = <&pmu_system_controller>; + offset = <0x0400>; /* SWRESET */ + mask = <0x1>; + }; + dsi_0: dsi at 11C80000 { compatible = "samsung,exynos4210-mipi-dsi"; reg = <0x11C80000 0x10000>; -- 1.7.10.4