From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anson Huang Subject: [PATCH 1/4] ARM: dts: imx6qdl-sabresd: make pfuze100 sw4 always on Date: Tue, 17 Jul 2018 13:12:02 +0800 Message-ID: <1531804325-3476-1-git-send-email-Anson.Huang@nxp.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-kernel-owner@vger.kernel.org To: shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, fabio.estevam@nxp.com, robh+dt@kernel.org, mark.rutland@arm.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, yibin.gong@nxp.com Cc: Linux-imx@nxp.com List-Id: devicetree@vger.kernel.org On i.MX6QDL Sabre-SD board, pfuze100 sw4 supplies GPS, touch and RGMII etc., these modules do NOT implement power domain control, so pfuze100 sw4 needs to be always on to make sure these modules work normally. Signed-off-by: Anson Huang --- arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi index 15744ad..6e46a19 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -341,6 +341,7 @@ sw4_reg: sw4 { regulator-min-microvolt = <800000>; regulator-max-microvolt = <3300000>; + regulator-always-on; }; swbst_reg: swbst { -- 2.7.4