[PATCH] imx8mm-venice-gw7902: move UART gpio config into hog group

[Tim Harvey]

Move UART related GPIO into hog group so that they still are pinmuxed
even if the uart driver is not probed.

Signed-off-by: Tim Harvey <tharvey@xxxxxxxxxxxxx>
---
 .../boot/dts/freescale/imx8mm-venice-gw7902.dts    | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts
index edf0c7aaaef0..49e15a671b67 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts
@@ -641,7 +641,7 @@
 /* RS232/RS485/RS422 selectable */
 &uart1 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_uart1>, <&pinctrl_uart1_gpio>;
+	pinctrl-0 = <&pinctrl_uart1>;
 	rts-gpios = <&gpio4 10 GPIO_ACTIVE_LOW>;
 	cts-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;
 	status = "okay";
@@ -742,6 +742,10 @@
 			MX8MM_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5	0x40000041 /* MIPI_GPIO2 */
 			MX8MM_IOMUXC_SPDIF_RX_GPIO5_IO4		0x40000041 /* MIPI_GPIO3/PWM2 */
 			MX8MM_IOMUXC_SPDIF_TX_GPIO5_IO3		0x40000041 /* MIPI_GPIO4/PWM3 */
+			MX8MM_IOMUXC_SAI2_TXD0_GPIO4_IO26	0x40000110 /* UART1_HALF */
+			MX8MM_IOMUXC_SAI2_TXC_GPIO4_IO25	0x40000110 /* UART1_TERM */
+			MX8MM_IOMUXC_SAI2_RXD0_GPIO4_IO23	0x40000110 /* UART1_RS485 */
+
 		>;
 	};
 
@@ -886,14 +890,6 @@
 		>;
 	};
 
-	pinctrl_uart1_gpio: uart1gpiogrp {
-		fsl,pins = <
-			MX8MM_IOMUXC_SAI2_TXD0_GPIO4_IO26	0x40000110 /* HALF */
-			MX8MM_IOMUXC_SAI2_TXC_GPIO4_IO25	0x40000110 /* TERM */
-			MX8MM_IOMUXC_SAI2_RXD0_GPIO4_IO23	0x40000110 /* RS485 */
-		>;
-	};
-
 	pinctrl_uart2: uart2grp {
 		fsl,pins = <
 			MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX	0x140
-- 
2.17.1