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2024-05-10 10ebd8556b7990499c896a550e3d416b444211e6

 kernel/arch/arm/boot/dts/imx6sx-sdb.dtsi
..
..
@@ -1,10 +1,6 @@
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-/*
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- * Copyright (C) 2014 Freescale Semiconductor, Inc.
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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- */
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+// SPDX-License-Identifier: GPL-2.0
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+//
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+// Copyright (C) 2014 Freescale Semiconductor, Inc.
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4
 
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 /dts-v1/;
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6
 
..
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@@ -41,12 +37,14 @@
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 			label = "Volume Up";
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 			gpios = <&gpio1 18 GPIO_ACTIVE_LOW>;
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 			linux,code = <KEY_VOLUMEUP>;
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+			wakeup-source;
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 		};
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 		volume-down {
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 			label = "Volume Down";
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 			gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
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 			linux,code = <KEY_VOLUMEDOWN>;
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+			wakeup-source;
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 		};
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 	};
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..
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@@ -139,8 +137,24 @@
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 		regulator-max-microvolt = <5000000>;
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 	};
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+	reg_can_en: regulator-can-en {
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+		compatible = "regulator-fixed";
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+		regulator-name = "can-en";
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+		regulator-min-microvolt = <3300000>;
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+		regulator-max-microvolt = <3300000>;
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+	};
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+
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+	reg_can_stby: regulator-can-stby {
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+		compatible = "regulator-fixed";
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+		regulator-name = "can-stby";
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+		regulator-min-microvolt = <3300000>;
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+		regulator-max-microvolt = <3300000>;
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+	};
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+
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 	sound {
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 		compatible = "fsl,imx6sx-sdb-wm8962", "fsl,imx-audio-wm8962";
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+		pinctrl-names = "default";
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+		pinctrl-0 = <&pinctrl_hp>;
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 		model = "wm8962-audio";
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 		ssi-controller = <&ssi2>;
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 		audio-codec = <&codec>;
..
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@@ -153,6 +167,7 @@
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 			"IN3R", "AMIC";
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 		mux-int-port = <2>;
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 		mux-ext-port = <6>;
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+		hp-det-gpio = <&gpio1 17 GPIO_ACTIVE_LOW>;
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 	};
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 	panel {
..
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@@ -167,6 +182,15 @@
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 			};
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 		};
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 	};
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+
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+	sound-spdif {
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+		compatible = "fsl,imx-audio-spdif",
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+			   "fsl,imx6sx-sdb-spdif";
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+		model = "imx-spdif";
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+		spdif-controller = <&spdif>;
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+		spdif-out;
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+	};
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+
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 };
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 &audmux {
..
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@@ -179,7 +203,7 @@
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 	pinctrl-names = "default";
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 	pinctrl-0 = <&pinctrl_enet1>;
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 	phy-supply = <&reg_enet_3v3>;
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-	phy-mode = "rgmii";
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+	phy-mode = "rgmii-id";
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 	phy-handle = <&ethphy1>;
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 	phy-reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;
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 	status = "okay";
..
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@@ -201,8 +225,22 @@
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 &fec2 {
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 	pinctrl-names = "default";
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 	pinctrl-0 = <&pinctrl_enet2>;
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-	phy-mode = "rgmii";
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+	phy-mode = "rgmii-id";
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 	phy-handle = <&ethphy2>;
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+	status = "okay";
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+};
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+
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+&flexcan1 {
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+	pinctrl-names = "default";
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+	pinctrl-0 = <&pinctrl_flexcan1>;
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+	xceiver-supply = <&reg_can_stby>;
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+	status = "okay";
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+};
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+
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+&flexcan2 {
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+	pinctrl-names = "default";
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+	pinctrl-0 = <&pinctrl_flexcan2>;
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+	xceiver-supply = <&reg_can_stby>;
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 	status = "okay";
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 };
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..
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@@ -255,6 +293,7 @@
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 };
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 &pwm3 {
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+	#pwm-cells = <2>;
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 	pinctrl-names = "default";
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 	pinctrl-0 = <&pinctrl_pwm3>;
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 	status = "okay";
..
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@@ -268,6 +307,14 @@
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 	pinctrl-names = "default";
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 	pinctrl-0 = <&pinctrl_sai1>;
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 	status = "disabled";
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+};
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+
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+&spdif {
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+	pinctrl-names = "default";
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+	pinctrl-0 = <&pinctrl_spdif>;
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+	assigned-clocks = <&clks IMX6SX_CLK_SPDIF_PODF>;
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+	assigned-clock-rates = <24576000>;
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+	status = "okay";
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 };
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 &ssi2 {
..
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@@ -403,10 +450,30 @@
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 			>;
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 		};
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+		pinctrl_flexcan1: flexcan1grp {
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+			fsl,pins = <
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+				MX6SX_PAD_QSPI1B_DQS__CAN1_TX		0x1b020
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+				MX6SX_PAD_QSPI1A_SS1_B__CAN1_RX		0x1b020
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+			>;
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+		};
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+
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+		pinctrl_flexcan2: flexcan2grp {
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+			fsl,pins = <
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+				MX6SX_PAD_QSPI1B_SS1_B__CAN2_RX		0x1b020
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+				MX6SX_PAD_QSPI1A_DQS__CAN2_TX		0x1b020
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+			>;
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+		};
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+
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 		pinctrl_gpio_keys: gpio_keysgrp {
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 			fsl,pins = <
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 				MX6SX_PAD_CSI_DATA04__GPIO1_IO_18 0x17059
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 				MX6SX_PAD_CSI_DATA05__GPIO1_IO_19 0x17059
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+			>;
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+		};
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+
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+		pinctrl_hp: hpgrp {
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+			fsl,pins = <
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+				MX6SX_PAD_CSI_DATA03__GPIO1_IO_17 0x17059
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 			>;
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 		};
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..
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@@ -462,6 +529,13 @@
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 				MX6SX_PAD_LCD1_VSYNC__LCDIF1_VSYNC 0x4001b0b0
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 				MX6SX_PAD_LCD1_HSYNC__LCDIF1_HSYNC 0x4001b0b0
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 				MX6SX_PAD_LCD1_RESET__GPIO3_IO_27 0x4001b0b0
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+			>;
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+		};
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+
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+		pinctrl_mqs: mqsgrp {
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+			fsl,pins = <
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+				MX6SX_PAD_SD2_CLK__MQS_RIGHT 0x120b0
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+				MX6SX_PAD_SD2_CMD__MQS_LEFT  0x120b0
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 			>;
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 		};
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..
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@@ -522,19 +596,25 @@
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 			>;
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 		};
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+		pinctrl_spdif: spdifgrp {
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+			fsl,pins = <
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+				MX6SX_PAD_SD4_DATA4__SPDIF_OUT          0x1b0b0
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+			>;
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+		};
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+
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 		pinctrl_uart1: uart1grp {
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 			fsl,pins = <
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-				MX6SX_PAD_GPIO1_IO04__UART1_TX		0x1b0b1
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-				MX6SX_PAD_GPIO1_IO05__UART1_RX		0x1b0b1
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+				MX6SX_PAD_GPIO1_IO04__UART1_DCE_TX	0x1b0b1
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+				MX6SX_PAD_GPIO1_IO05__UART1_DCE_RX	0x1b0b1
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 			>;
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 		};
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 		pinctrl_uart5: uart5grp {
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 			fsl,pins = <
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-				MX6SX_PAD_KEY_ROW3__UART5_RX		0x1b0b1
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-				MX6SX_PAD_KEY_COL3__UART5_TX		0x1b0b1
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-				MX6SX_PAD_KEY_ROW2__UART5_CTS_B		0x1b0b1
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-				MX6SX_PAD_KEY_COL2__UART5_RTS_B		0x1b0b1
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+				MX6SX_PAD_KEY_ROW3__UART5_DCE_RX	0x1b0b1
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+				MX6SX_PAD_KEY_COL3__UART5_DCE_TX	0x1b0b1
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+				MX6SX_PAD_KEY_ROW2__UART5_DCE_CTS	0x1b0b1
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+				MX6SX_PAD_KEY_COL2__UART5_DCE_RTS	0x1b0b1
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 			>;
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 		};
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