ARM: dts: imx: Add Advantech BA-16 Qseven module

Add support for Advantech BA-16 module based on iMX6D processor

Basic information about the module:
 - Module manufacturer: Advantech
 - CPU: Freescale ARM Cortex-A9 i.MX6
 - SPECS:
     Up to 2GB Onboard DDR3 Memory;
     Up to 16GB Onboard eMMC NAND Flash
     Supports OpenGL ES 2.0 and OpenVG 1.1
     HDMI, 24-bit LVDS
     1x UART, 2x I2C, 8x GPIO,
     4x Host USB 2.0 port, 1x USB OTG port,
     1x micro SD (SDHC),1x SDIO, 1x SATA II,
     1x 10/100/1000 Mbps Ethernet, 1x PCIe X1 Gen2
 - Website: http://goo.gl/JED98U

Signed-off-by: Akshay Bhat <akshay.bhat@timesys.com>
Signed-off-by: Justin Waters <justin.waters@timesys.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

1 files changed, 632 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/imx6q-ba16.dtsi b/arch/arm/boot/dts/imx6q-ba16.dtsi
new file mode 100644
index 000000000000..8f6e6035f3f7
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-ba16.dtsi
@@ -0,0 +1,632 @@
+/*
+ * Support for imx6 based Advantech DMS-BA16 Qseven module
+ *
+ * Copyright 2015 Timesys Corporation.
+ * Copyright 2015 General Electric Company
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License
+ *     version 2 as published by the Free Software Foundation.
+ *
+ *     This file is distributed in the hope that it will be useful
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include "imx6q.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	memory {
+		reg = <0x10000000 0x40000000>;
+	};
+
+	backlight_lvds: backlight {
+		compatible = "pwm-backlight";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_display>;
+		pwms = <&pwm1 0 5000000>;
+		brightness-levels = <  0   1   2   3   4   5   6   7   8   9
+				      10  11  12  13  14  15  16  17  18  19
+				      20  21  22  23  24  25  26  27  28  29
+				      30  31  32  33  34  35  36  37  38  39
+				      40  41  42  43  44  45  46  47  48  49
+				      50  51  52  53  54  55  56  57  58  59
+				      60  61  62  63  64  65  66  67  68  69
+				      70  71  72  73  74  75  76  77  78  79
+				      80  81  82  83  84  85  86  87  88  89
+				      90  91  92  93  94  95  96  97  98  99
+				     100 101 102 103 104 105 106 107 108 109
+				     110 111 112 113 114 115 116 117 118 119
+				     120 121 122 123 124 125 126 127 128 129
+				     130 131 132 133 134 135 136 137 138 139
+				     140 141 142 143 144 145 146 147 148 149
+				     150 151 152 153 154 155 156 157 158 159
+				     160 161 162 163 164 165 166 167 168 169
+				     170 171 172 173 174 175 176 177 178 179
+				     180 181 182 183 184 185 186 187 188 189
+				     190 191 192 193 194 195 196 197 198 199
+				     200 201 202 203 204 205 206 207 208 209
+				     210 211 212 213 214 215 216 217 218 219
+				     220 221 222 223 224 225 226 227 228 229
+				     230 231 232 233 234 235 236 237 238 239
+				     240 241 242 243 244 245 246 247 248 249
+				     250 251 252 253 254 255>;
+		default-brightness-level = <255>;
+		enable-gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>;
+	};
+
+	reg_1p8v: regulator-1p8v {
+		compatible = "regulator-fixed";
+		regulator-name = "1P8V";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+	};
+
+	reg_3p3v: regulator-3p3v {
+		compatible = "regulator-fixed";
+		regulator-name = "3P3V";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+
+	reg_lvds: regulator-lvds {
+		compatible = "regulator-fixed";
+		regulator-name = "lvds_ppen";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-boot-on;
+		gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
+	reg_usb_h1_vbus: regulator-usbh1vbus {
+		compatible = "regulator-fixed";
+		regulator-name = "usb_h1_vbus";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+	};
+
+	reg_usb_otg_vbus: regulator-usbotgvbus {
+		compatible = "regulator-fixed";
+		regulator-name = "usb_otg_vbus";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+	};
+};
+
+&audmux {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_audmux>;
+	status = "okay";
+};
+
+&ecspi1 {
+	fsl,spi-num-chipselects = <1>;
+	cs-gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_ecspi1>;
+	status = "okay";
+
+	flash: n25q032@0 {
+		compatible = "jedec,spi-nor";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		spi-max-frequency = <20000000>;
+		reg = <0>;
+
+		partition@0 {
+			label = "U-Boot";
+			reg = <0x0 0xc0000>;
+		};
+
+		partition@c0000 {
+			label = "env";
+			reg = <0xc0000 0x10000>;
+		};
+
+		partition@d0000 {
+			label = "spare";
+			reg = <0xd0000 0x130000>;
+		};
+	};
+};
+
+&fec {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_enet>;
+	phy-mode = "rgmii";
+	status = "okay";
+};
+
+&hdmi {
+	ddc-i2c-bus = <&i2c2>;
+	status = "okay";
+};
+
+&i2c1 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	status = "okay";
+};
+
+&i2c2 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2>;
+	status = "okay";
+};
+
+&i2c3 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c3>;
+	status = "okay";
+
+	pmic@58 {
+		compatible = "dlg,da9063";
+		reg = <0x58>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_pmic>;
+		interrupt-parent = <&gpio7>;
+		interrupts = <13 IRQ_TYPE_LEVEL_LOW>;
+
+		onkey {
+			compatible = "dlg,da9063-onkey";
+		};
+
+		regulators {
+			vdd_bcore1: bcore1 {
+				regulator-min-microvolt = <1420000>;
+				regulator-max-microvolt = <1420000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			vdd_bcore2: bcore2 {
+				regulator-min-microvolt = <1420000>;
+				regulator-max-microvolt = <1420000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			vdd_bpro: bpro {
+				regulator-min-microvolt = <1500000>;
+				regulator-max-microvolt = <1500000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			vdd_bmem: bmem {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			vdd_bio: bio {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			vdd_bperi: bperi {
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			vdd_ldo1: ldo1 {
+				regulator-min-microvolt = <600000>;
+				regulator-max-microvolt = <1860000>;
+			};
+
+			vdd_ldo2: ldo2 {
+				regulator-min-microvolt = <600000>;
+				regulator-max-microvolt = <1860000>;
+			};
+
+			vdd_ldo3: ldo3 {
+				regulator-min-microvolt = <900000>;
+				regulator-max-microvolt = <3440000>;
+			};
+
+			vdd_ldo4: ldo4 {
+				regulator-min-microvolt = <900000>;
+				regulator-max-microvolt = <3440000>;
+			};
+
+			vdd_ldo5: ldo5 {
+				regulator-min-microvolt = <900000>;
+				regulator-max-microvolt = <3600000>;
+			};
+
+			vdd_ldo6: ldo6 {
+				regulator-min-microvolt = <900000>;
+				regulator-max-microvolt = <3600000>;
+			};
+
+			vdd_ldo7: ldo7 {
+				regulator-min-microvolt = <900000>;
+				regulator-max-microvolt = <3600000>;
+			};
+
+			vdd_ldo8: ldo8 {
+				regulator-min-microvolt = <900000>;
+				regulator-max-microvolt = <3600000>;
+			};
+
+			vdd_ldo9: ldo9 {
+				regulator-min-microvolt = <950000>;
+				regulator-max-microvolt = <3600000>;
+			};
+
+			vdd_ldo10: ldo10 {
+				regulator-min-microvolt = <900000>;
+				regulator-max-microvolt = <3600000>;
+			};
+
+			vdd_ldo11: ldo11 {
+				regulator-min-microvolt = <900000>;
+				regulator-max-microvolt = <3600000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+		};
+	};
+
+	rtc@32 {
+		compatible = "epson,rx8010";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_rtc>;
+		reg = <0x32>;
+		interrupt-parent = <&gpio4>;
+		interrupts = <10 IRQ_TYPE_LEVEL_HIGH>;
+	};
+};
+
+&pcie {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pcie>;
+	reset-gpio = <&gpio7 12 GPIO_ACTIVE_HIGH>;
+	status = "okay";
+};
+
+&pwm1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm1>;
+	status = "okay";
+};
+
+&pwm2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm2>;
+	status = "okay";
+};
+
+&sata {
+	status = "okay";
+};
+
+&ssi1 {
+	status = "okay";
+};
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart3>;
+	fsl,uart-has-rtscts;
+	status = "okay";
+};
+
+&uart4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart4>;
+	status = "okay";
+};
+
+&usbh1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usbhub>;
+	vbus-supply = <&reg_usb_h1_vbus>;
+	reset-gpios = <&gpio7 11 GPIO_ACTIVE_HIGH>;
+	status = "okay";
+};
+
+&usbotg {
+	vbus-supply = <&reg_usb_otg_vbus>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usbotg>;
+	disable-over-current;
+	status = "okay";
+};
+
+&usdhc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc2>;
+	cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
+	no-1-8-v;
+	keep-power-in-suspend;
+	wakeup-source;
+	status = "okay";
+};
+
+&usdhc3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc3 &pinctrl_usdhc3_reset>;
+	bus-width = <8>;
+	vmmc-supply = <&vdd_bperi>;
+	vqmmc-supply = <&vdd_bio>;
+	non-removable;
+	keep-power-in-suspend;
+	status = "okay";
+};
+
+&wdog1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_wdog>;
+};
+
+&iomuxc {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_hog>;
+
+	pinctrl_audmux: audmuxgrp {
+		fsl,pins = <
+			MX6QDL_PAD_DISP0_DAT20__AUD4_TXC  0x130b0
+			MX6QDL_PAD_DISP0_DAT21__AUD4_TXD  0x130b0
+			MX6QDL_PAD_DISP0_DAT22__AUD4_TXFS 0x130b0
+			MX6QDL_PAD_DISP0_DAT23__AUD4_RXD  0x130b0
+		>;
+	};
+
+	pinctrl_display: dispgrp {
+		fsl,pins = <
+			/* BLEN_OUT */
+			MX6QDL_PAD_GPIO_0__GPIO1_IO00    0x1b0b0
+			/* LVDS_PPEN_OUT */
+			MX6QDL_PAD_EIM_D22__GPIO3_IO22   0x1b0b0
+		>;
+	};
+
+	pinctrl_ecspi1: ecspi1grp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_D17__ECSPI1_MISO	0x100b1
+			MX6QDL_PAD_EIM_D18__ECSPI1_MOSI	0x100b1
+			MX6QDL_PAD_EIM_D16__ECSPI1_SCLK	0x100b1
+			/* SPI1 CS */
+			MX6QDL_PAD_EIM_EB2__GPIO2_IO30	0x1b0b0
+		>;
+	};
+
+	pinctrl_ecspi5: ecspi5grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD1_DAT0__ECSPI5_MISO	0x1b0b0
+			MX6QDL_PAD_SD1_CMD__ECSPI5_MOSI		0x1b0b0
+			MX6QDL_PAD_SD1_CLK__ECSPI5_SCLK		0x1b0b0
+			MX6QDL_PAD_SD1_DAT1__GPIO1_IO17		0x1b0b0
+		>;
+	};
+
+	pinctrl_enet: enetgrp {
+		fsl,pins = <
+			MX6QDL_PAD_ENET_MDIO__ENET_MDIO       0x100b0
+			MX6QDL_PAD_ENET_MDC__ENET_MDC         0x100b0
+			MX6QDL_PAD_RGMII_TXC__RGMII_TXC       0x100b0
+			MX6QDL_PAD_RGMII_TD0__RGMII_TD0       0x100b0
+			MX6QDL_PAD_RGMII_TD1__RGMII_TD1       0x100b0
+			MX6QDL_PAD_RGMII_TD2__RGMII_TD2       0x100b0
+			MX6QDL_PAD_RGMII_TD3__RGMII_TD3       0x100b0
+			MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x100b0
+			MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK  0x100b0
+			MX6QDL_PAD_RGMII_RXC__RGMII_RXC       0x1b0b0
+			MX6QDL_PAD_RGMII_RD0__RGMII_RD0       0x1b0b0
+			MX6QDL_PAD_RGMII_RD1__RGMII_RD1       0x1b0b0
+			MX6QDL_PAD_RGMII_RD2__RGMII_RD2       0x1b0b0
+			MX6QDL_PAD_RGMII_RD3__RGMII_RD3       0x1b0b0
+			MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
+			/* FEC Reset */
+			MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28     0x1b0b0
+			/* AR8033 Interrupt */
+			MX6QDL_PAD_GPIO_19__GPIO4_IO05        0x1b0b0
+		>;
+	};
+
+	pinctrl_hog: hoggrp {
+		fsl,pins = <
+			/* GPIO 0-7 */
+			MX6QDL_PAD_NANDF_D0__GPIO2_IO00  0x1b0b0
+			MX6QDL_PAD_NANDF_D1__GPIO2_IO01  0x1b0b0
+			MX6QDL_PAD_NANDF_D2__GPIO2_IO02  0x1b0b0
+			MX6QDL_PAD_NANDF_D3__GPIO2_IO03  0x1b0b0
+			MX6QDL_PAD_NANDF_D4__GPIO2_IO04  0x1b0b0
+			MX6QDL_PAD_NANDF_D5__GPIO2_IO05  0x1b0b0
+			MX6QDL_PAD_NANDF_D6__GPIO2_IO06  0x1b0b0
+			MX6QDL_PAD_NANDF_D7__GPIO2_IO07  0x1b0b0
+			/* SUS_S3_OUT to CPLD */
+			MX6QDL_PAD_KEY_ROW2__GPIO4_IO11  0x1b0b0
+		>;
+	};
+
+	pinctrl_i2c1: i2c1grp {
+		fsl,pins = <
+			MX6QDL_PAD_CSI0_DAT8__I2C1_SDA	0x4001b8b1
+			MX6QDL_PAD_CSI0_DAT9__I2C1_SCL	0x4001b8b1
+		>;
+	};
+
+	pinctrl_i2c2: i2c2grp {
+		fsl,pins = <
+			MX6QDL_PAD_KEY_COL3__I2C2_SCL	0x4001b8b1
+			MX6QDL_PAD_KEY_ROW3__I2C2_SDA	0x4001b8b1
+		>;
+	};
+
+	pinctrl_i2c3: i2c3grp {
+		fsl,pins = <
+			MX6QDL_PAD_GPIO_3__I2C3_SCL	0x4001b8b1
+			MX6QDL_PAD_GPIO_6__I2C3_SDA	0x4001b8b1
+		>;
+	};
+
+	pinctrl_pcie: pciegrp {
+		fsl,pins = <
+			/* PCIe Reset */
+			MX6QDL_PAD_GPIO_17__GPIO7_IO12	0x1b0b0
+			/* PCIe Wake */
+			MX6QDL_PAD_GPIO_5__GPIO1_IO05	0x1b0b0
+		>;
+	};
+
+	pinctrl_pmic: pmicgrp {
+		fsl,pins = <
+			/* PMIC Interrupt */
+			MX6QDL_PAD_GPIO_18__GPIO7_IO13	0x1b0b0
+		>;
+	};
+
+	pinctrl_pwm1: pwm1grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD1_DAT3__PWM1_OUT	0x1b0b1
+		>;
+	};
+
+	pinctrl_pwm2: pwm2grp {
+		fsl,pins = <
+			MX6QDL_PAD_GPIO_1__PWM2_OUT	0x1b0b1
+		>;
+	};
+
+	pinctrl_rtc: rtcgrp {
+		fsl,pins = <
+			/* RTC_INT */
+			MX6QDL_PAD_KEY_COL2__GPIO4_IO10	0x1b0b0
+		>;
+	};
+
+	pinctrl_uart3: uart3grp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
+			MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
+			MX6QDL_PAD_EIM_D23__UART3_CTS_B   0x1b0b1
+			MX6QDL_PAD_EIM_D31__UART3_RTS_B   0x1b0b1
+		>;
+	};
+
+	pinctrl_uart4: uart4grp {
+		fsl,pins = <
+			MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
+			MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
+		>;
+	};
+
+	pinctrl_usbhub: usbhubgrp {
+		fsl,pins = <
+			/* HUB_RESET */
+			MX6QDL_PAD_GPIO_16__GPIO7_IO11	0x1b0b0
+		>;
+	};
+
+	pinctrl_usbotg: usbotggrp {
+		fsl,pins = <
+			MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059
+		>;
+	};
+
+	pinctrl_usdhc2: usdhc2grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD2_CMD__SD2_CMD	0x17059
+			MX6QDL_PAD_SD2_CLK__SD2_CLK	0x10059
+			MX6QDL_PAD_SD2_DAT0__SD2_DATA0	0x17059
+			MX6QDL_PAD_SD2_DAT1__SD2_DATA1	0x17059
+			MX6QDL_PAD_SD2_DAT2__SD2_DATA2	0x17059
+			MX6QDL_PAD_SD2_DAT3__SD2_DATA3	0x17059
+			/* uSDHC2 CD */
+			MX6QDL_PAD_GPIO_4__GPIO1_IO04	0x1b0b0
+		>;
+	};
+
+	pinctrl_usdhc3: usdhc3grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD3_CMD__SD3_CMD	0x17059
+			MX6QDL_PAD_SD3_CLK__SD3_CLK	0x10059
+			MX6QDL_PAD_SD3_DAT0__SD3_DATA0	0x17059
+			MX6QDL_PAD_SD3_DAT1__SD3_DATA1	0x17059
+			MX6QDL_PAD_SD3_DAT2__SD3_DATA2	0x17059
+			MX6QDL_PAD_SD3_DAT3__SD3_DATA3	0x17059
+			MX6QDL_PAD_SD3_DAT4__SD3_DATA4	0x17059
+			MX6QDL_PAD_SD3_DAT5__SD3_DATA5	0x17059
+			MX6QDL_PAD_SD3_DAT6__SD3_DATA6	0x17059
+			MX6QDL_PAD_SD3_DAT7__SD3_DATA7	0x17059
+		>;
+	};
+
+	pinctrl_usdhc3_reset: usdhc3grp-reset {
+		fsl,pins = <
+			MX6QDL_PAD_SD3_RST__SD3_RESET   0x170F9
+		>;
+	};
+
+	pinctrl_usdhc4: usdhc4grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD4_CMD__SD4_CMD	0x17059
+			MX6QDL_PAD_SD4_CLK__SD4_CLK	0x17059
+			MX6QDL_PAD_SD4_DAT0__SD4_DATA0	0x17059
+			MX6QDL_PAD_SD4_DAT1__SD4_DATA1	0x17059
+			MX6QDL_PAD_SD4_DAT2__SD4_DATA2	0x17059
+			MX6QDL_PAD_SD4_DAT3__SD4_DATA3	0x17059
+			MX6QDL_PAD_SD4_DAT4__SD4_DATA4	0x17059
+			MX6QDL_PAD_SD4_DAT5__SD4_DATA5	0x17059
+			MX6QDL_PAD_SD4_DAT6__SD4_DATA6	0x17059
+			MX6QDL_PAD_SD4_DAT7__SD4_DATA7	0x17059
+			/* uSDHC4 CD */
+			MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x1b0b0
+			/* uSDHC4 SDIO PWR */
+			MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x1b0b0
+			/* uSDHC4 SDIO WP */
+			MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x1b0b0
+			/* uSDHC4 SDIO LED */
+			MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x1b0b0
+		>;
+	};
+
+	pinctrl_wdog: wdoggrp {
+		fsl,pins = <
+			MX6QDL_PAD_GPIO_9__WDOG1_B	0x1b0b0
+		>;
+	};
+};