linux-kernel - [PATCH 2/6] ARM: dts: imx7-colibri: fix muxing of usbc

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Message-Id: <20200204111151.3426090-3-oleksandr.suvorov@toradex.com>
Date:   Tue,  4 Feb 2020 13:11:47 +0200
From:   Oleksandr Suvorov <oleksandr.suvorov@...adex.com>
To:     devicetree@...r.kernel.org
Cc:     Marcel Ziswiler <marcel.ziswiler@...adex.com>,
        Igor Opaniuk <igor.opaniuk@...adex.com>,
        Philippe Schenker <philippe.schenker@...adex.com>,
        Oleksandr Suvorov <oleksandr.suvorov@...adex.com>,
        Fabio Estevam <festevam@...il.com>,
        Mark Rutland <mark.rutland@....com>,
        NXP Linux Team <linux-imx@....com>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Rob Herring <robh+dt@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Shawn Guo <shawnguo@...nel.org>,
        Stefan Agner <stefan@...er.ch>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 2/6] ARM: dts: imx7-colibri: fix muxing of usbc_det pin

USB_C_DET pin shouldn't be in ethernet group.

Creating a separate group allows one to use this pin
as an USB ID pin.

Fixes: b326629f25b7 ("ARM: dts: imx7: add Toradex Colibri iMX7S/iMX7D suppor")
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@...adex.com>
---

 arch/arm/boot/dts/imx7-colibri.dtsi | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/imx7-colibri.dtsi
index d05be3f0e2a7..f18a7c9e1303 100644
--- a/arch/arm/boot/dts/imx7-colibri.dtsi
+++ b/arch/arm/boot/dts/imx7-colibri.dtsi
@@ -346,7 +346,7 @@ &usdhc3 {
 &iomuxc {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_gpio1 &pinctrl_gpio2 &pinctrl_gpio3 &pinctrl_gpio4
-		     &pinctrl_gpio7>;
+		     &pinctrl_gpio7 &pinctrl_usbc_det>;
 
 	pinctrl_gpio1: gpio1-grp {
 		fsl,pins = <
@@ -451,7 +451,6 @@ MX7D_PAD_SD1_RESET_B__GPIO5_IO2		0X14 /* SODIMM 73 */
 
 	pinctrl_enet1: enet1grp {
 		fsl,pins = <
-			MX7D_PAD_ENET1_CRS__GPIO7_IO14			0x14
 			MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL	0x73
 			MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0	0x73
 			MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1	0x73
@@ -649,6 +648,12 @@ MX7D_PAD_UART3_RX_DATA__UART3_DTE_TX 0x79
 		>;
 	};
 
+	pinctrl_usbc_det: gpio-usbc-det {
+		fsl,pins = <
+			MX7D_PAD_ENET1_CRS__GPIO7_IO14	0x14
+		>;
+	};
+
 	pinctrl_usbh_reg: gpio-usbh-vbus {
 		fsl,pins = <
 			MX7D_PAD_UART3_CTS_B__GPIO4_IO7	0x14 /* SODIMM 129 USBH PEN */
-- 
2.24.1