From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anson.Huang@nxp.com Subject: [PATCH] arm64: dts: imx8mm: Enable SNVS power key according to board design Date: Thu, 13 Jun 2019 10:01:04 +0800 Message-ID: <20190613020104.24612-1-Anson.Huang@nxp.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: robh+dt@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, ping.bai@nxp.com, leonard.crestez@nxp.com, viresh.kumar@linaro.org, daniel.baluta@nxp.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Linux-imx@nxp.com List-Id: devicetree@vger.kernel.org From: Anson Huang The SNVS power key depends on board design, by default it should be disabled in SoC DT and ONLY be enabled on board DT if it is wired up. Signed-off-by: Anson Huang --- arch/arm64/boot/dts/freescale/imx8mm-evk.dts | 4 ++++ arch/arm64/boot/dts/freescale/imx8mm.dtsi | 1 + 2 files changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts index f8ff0a4..594f158 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts @@ -65,6 +65,10 @@ }; }; +&snvs_pwrkey { + status = "okay"; +}; + &uart2 { /* console */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart2>; diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi index 67ed1c5..232a741 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -439,6 +439,7 @@ interrupts = ; linux,keycode = ; wakeup-source; + status = "disabled"; }; }; -- 2.7.4