From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anson.Huang@nxp.com Subject: [PATCH] arm64: dts: imx8mn: Add gpio-ranges property Date: Wed, 14 Aug 2019 22:57:30 -0400 Message-ID: <1565837850-1373-1-git-send-email-Anson.Huang@nxp.com> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: robh+dt@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, leonard.crestez@nxp.com, abel.vesa@nxp.com, daniel.baluta@nxp.com, jun.li@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 Add "gpio-ranges" property to establish connections between GPIOs and PINs on i.MX8MN pinctrl driver. Signed-off-by: Anson Huang --- arch/arm64/boot/dts/freescale/imx8mn.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi index f5eff35..1d8899b 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi @@ -173,6 +173,7 @@ #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 10 30>; }; gpio2: gpio@30210000 { @@ -185,6 +186,7 @@ #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 40 21>; }; gpio3: gpio@30220000 { @@ -197,6 +199,7 @@ #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 61 26>; }; gpio4: gpio@30230000 { @@ -209,6 +212,7 @@ #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 21 108 11>; }; gpio5: gpio@30240000 { @@ -221,6 +225,7 @@ #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; + gpio-ranges = <&iomuxc 0 119 30>; }; wdog1: watchdog@30280000 { -- 2.7.4