arm: imx: add i.MX6SLL EVK board support

Add i.MX6SLL EVK board support.
1. Add imx6sll-evk device tree.
2. Enable SDHC/I2C/UART.
3. Enable REGULATOR/PMIC/I2C/GPIO/SDHC/PINCTRL driver.

Boot Log:
U-Boot 2016.11-00127-gc635871-dirty (Nov 24 2016 - 13:28:19 +0800)

CPU:   Freescale i.MX6SLL rev1.0 at 792MHz
CPU:   Commercial temperature grade (0C to 95C)Reset cause: POR
Model: Freescale i.MX6SLL EVK Board
Board: MX6SLL EVK
DRAM:  2 GiB
i2c bus 0 at 35258368, no gpio pinctrl state.
PMIC: PFUZE100! DEV_ID=0x10 REV_ID=0x21
MMC:   FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
In:    serial
Out:   serial
Err:   serial
Net:   CPU Net Initialization Failed
No ethernet found.
Hit any key to stop autoboot:  0

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>

3 files changed, 809 insertions, 0 deletions

diff --git a/arch/arm/cpu/armv7/mx6/Kconfig b/arch/arm/cpu/armv7/mx6/Kconfig
index ba33d4cc56..eefe629187 100644
--- a/arch/arm/cpu/armv7/mx6/Kconfig
+++ b/arch/arm/cpu/armv7/mx6/Kconfig
@@ -146,6 +146,12 @@ config TARGET_MX6SLEVK
 	bool "mx6slevk"
 	select SUPPORT_SPL
 
+config TARGET_MX6SLLEVK
+        bool "mx6sll evk"
+        select MX6SLL
+        select DM
+        select DM_THERMAL
+
 config TARGET_MX6SXSABRESD
 	bool "mx6sxsabresd"
 	select MX6SX
@@ -283,6 +289,7 @@ source "board/freescale/mx6qarm2/Kconfig"
 source "board/freescale/mx6qsabreauto/Kconfig"
 source "board/freescale/mx6sabresd/Kconfig"
 source "board/freescale/mx6slevk/Kconfig"
+source "board/freescale/mx6sllevk/Kconfig"
 source "board/freescale/mx6sxsabresd/Kconfig"
 source "board/freescale/mx6sxsabreauto/Kconfig"
 source "board/freescale/mx6ul_14x14_evk/Kconfig"
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index f43746966c..fde123277c 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -294,6 +294,7 @@ dtb-$(CONFIG_VF610) += vf500-colibri.dtb \
 	bk4r1.dtb
 
 dtb-$(CONFIG_MX6) += imx6ull-14x14-evk.dtb \
+	imx6sll-evk.dtb \
 	imx6dl-icore.dtb \
 	imx6q-icore.dtb
 
diff --git a/arch/arm/dts/imx6sll-evk.dts b/arch/arm/dts/imx6sll-evk.dts
new file mode 100644
index 0000000000..b4af007c98
--- /dev/null
+++ b/arch/arm/dts/imx6sll-evk.dts
@@ -0,0 +1,801 @@
+/*
+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
+ *
+ * This program 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.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "imx6sll.dtsi"
+
+/ {
+	model = "Freescale i.MX6SLL EVK Board";
+	compatible = "fsl,imx6sll-evk", "fsl,imx6sll";
+
+	memory {
+		reg = <0x80000000 0x80000000>;
+	};
+
+	backlight {
+		compatible = "pwm-backlight";
+		pwms = <&pwm1 0 5000000>;
+		brightness-levels = <0 4 8 16 32 64 128 255>;
+		default-brightness-level = <6>;
+		status = "okay";
+	};
+
+	battery: max8903@0 {
+		compatible = "fsl,max8903-charger";
+		pinctrl-names = "default";
+		dok_input = <&gpio4 13 1>;
+		uok_input = <&gpio4 13 1>;
+		chg_input = <&gpio4 15 1>;
+		flt_input = <&gpio4 14 1>;
+		fsl,dcm_always_high;
+		fsl,dc_valid;
+		fsl,adc_disable;
+		status = "okay";
+	};
+
+	pxp_v4l2_out {
+		compatible = "fsl,imx6sl-pxp-v4l2";
+		status = "okay";
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		reg_usb_otg1_vbus: regulator@0 {
+			compatible = "regulator-fixed";
+			reg = <0>;
+			regulator-name = "usb_otg1_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio4 0 GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+		};
+
+		reg_usb_otg2_vbus: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "usb_otg2_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio4 2 GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+		};
+
+		reg_aud3v: regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "wm8962-supply-3v15";
+			regulator-min-microvolt = <3150000>;
+			regulator-max-microvolt = <3150000>;
+			regulator-boot-on;
+		};
+
+		reg_aud4v: regulator@3 {
+			compatible = "regulator-fixed";
+			reg = <3>;
+			regulator-name = "wm8962-supply-4v2";
+			regulator-min-microvolt = <4325000>;
+			regulator-max-microvolt = <4325000>;
+			regulator-boot-on;
+		};
+
+		reg_lcd: regulator@4 {
+			compatible = "regulator-fixed";
+			reg = <4>;
+			regulator-name = "lcd-pwr";
+			gpio = <&gpio4 8 0>;
+			enable-active-high;
+		};
+
+		reg_sd1_vmmc: sd1_vmmc {
+			compatible = "regulator-fixed";
+			regulator-name = "SD1_SPWR";
+			regulator-min-microvolt = <3000000>;
+			regulator-max-microvolt = <3000000>;
+			gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+		};
+
+		reg_sd2_vmmc: sd2_vmmc {
+			compatible = "regulator-fixed";
+			regulator-name = "eMMC-VCCQ";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-boot-on;
+		};
+
+		reg_sd3_vmmc: sd3_vmmc {
+			compatible = "regulator-fixed";
+			regulator-name = "SD3_WIFI";
+			regulator-min-microvolt = <3000000>;
+			regulator-max-microvolt = <3000000>;
+			gpio = <&gpio4 4 GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+		};
+
+	};
+
+	sound {
+		compatible = "fsl,imx6sl-evk-wm8962", "fsl,imx-audio-wm8962";
+		model = "wm8962-audio";
+		cpu-dai = <&ssi2>;
+		audio-codec = <&codec>;
+		audio-routing =
+			"Headphone Jack", "HPOUTL",
+			"Headphone Jack", "HPOUTR",
+			"Ext Spk", "SPKOUTL",
+			"Ext Spk", "SPKOUTR",
+			"AMIC", "MICBIAS",
+			"IN3R", "AMIC";
+		mux-int-port = <2>;
+		mux-ext-port = <3>;
+		codec-master;
+		hp-det-gpios = <&gpio4 24 1>;
+	};
+};
+
+&audmux {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_audmux3>;
+	status = "okay";
+};
+
+&clks {
+	assigned-clocks = <&clks IMX6SLL_CLK_PLL4_AUDIO_DIV>;
+	assigned-clock-rates = <393216000>;
+};
+
+&cpu0 {
+	arm-supply = <&sw1a_reg>;
+	soc-supply = <&sw1c_reg>;
+};
+
+&i2c1 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	status = "okay";
+
+	pmic: pfuze100@08 {
+		compatible = "fsl,pfuze100";
+		reg = <0x08>;
+
+		regulators {
+			sw1a_reg: sw1ab {
+				regulator-min-microvolt = <300000>;
+				regulator-max-microvolt = <1875000>;
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-ramp-delay = <6250>;
+			};
+
+			sw1c_reg: sw1c {
+				regulator-min-microvolt = <300000>;
+				regulator-max-microvolt = <1875000>;
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-ramp-delay = <6250>;
+			};
+
+			sw2_reg: sw2 {
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			sw3a_reg: sw3a {
+				regulator-min-microvolt = <400000>;
+				regulator-max-microvolt = <1975000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			sw3b_reg: sw3b {
+				regulator-min-microvolt = <400000>;
+				regulator-max-microvolt = <1975000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			sw4_reg: sw4 {
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <3300000>;
+			};
+
+			swbst_reg: swbst {
+				regulator-min-microvolt = <5000000>;
+				regulator-max-microvolt = <5150000>;
+			};
+
+			snvs_reg: vsnvs {
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <3000000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			vref_reg: vrefddr {
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			vgen1_reg: vgen1 {
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <1550000>;
+				regulator-always-on;
+			};
+
+			vgen2_reg: vgen2 {
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <1550000>;
+			};
+
+			vgen3_reg: vgen3 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+			};
+
+			vgen4_reg: vgen4 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+
+			vgen5_reg: vgen5 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+
+			vgen6_reg: vgen6 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+		};
+	};
+
+	max17135: max17135@48 {
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_max17135>;
+		compatible = "maxim,max17135";
+		reg = <0x48>;
+		status = "okay";
+
+		vneg_pwrup = <1>;
+		gvee_pwrup = <2>;
+		vpos_pwrup = <10>;
+		gvdd_pwrup = <12>;
+		gvdd_pwrdn = <1>;
+		vpos_pwrdn = <2>;
+		gvee_pwrdn = <8>;
+		vneg_pwrdn = <10>;
+		gpio_pmic_pwrgood = <&gpio2 13 0>;
+		gpio_pmic_vcom_ctrl = <&gpio2 3 0>;
+		gpio_pmic_wakeup = <&gpio2 14 0>;
+		gpio_pmic_v3p3 = <&gpio2 7 0>;
+		gpio_pmic_intr = <&gpio2 12 0>;
+
+		regulators {
+			DISPLAY_reg: DISPLAY {
+				regulator-name = "DISPLAY";
+			};
+
+			GVDD_reg: GVDD {
+				/* 20v */
+				regulator-name = "GVDD";
+			};
+
+			GVEE_reg: GVEE {
+				/* -22v */
+				regulator-name = "GVEE";
+			};
+
+			HVINN_reg: HVINN {
+				/* -22v */
+				regulator-name = "HVINN";
+			};
+
+			HVINP_reg: HVINP {
+				/* 20v */
+				regulator-name = "HVINP";
+			};
+
+			VCOM_reg: VCOM {
+				regulator-name = "VCOM";
+				/* 2's-compliment, -4325000 */
+				regulator-min-microvolt = <0xffbe0178>;
+				/* 2's-compliment, -500000 */
+				regulator-max-microvolt = <0xfff85ee0>;
+			};
+
+			VNEG_reg: VNEG {
+				/* -15v */
+				regulator-name = "VNEG";
+			};
+
+			VPOS_reg: VPOS {
+				/* 15v */
+				regulator-name = "VPOS";
+			};
+
+			V3P3_reg: V3P3 {
+				regulator-name = "V3P3";
+			};
+		};
+	};
+};
+
+&i2c3 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c3>;
+	status = "okay";
+
+	codec: wm8962@1a {
+		compatible = "wlf,wm8962";
+		reg = <0x1a>;
+		clocks = <&clks IMX6SLL_CLK_EXTERN_AUDIO>;
+		DCVDD-supply = <&vgen3_reg>;
+		DBVDD-supply = <&reg_aud3v>;
+		AVDD-supply = <&vgen3_reg>;
+		CPVDD-supply = <&vgen3_reg>;
+		MICVDD-supply = <&reg_aud3v>;
+		PLLVDD-supply = <&vgen3_reg>;
+		SPKVDD1-supply = <&reg_aud4v>;
+		SPKVDD2-supply = <&reg_aud4v>;
+		amic-mono;
+	};
+};
+
+&gpc {
+	fsl,ldo-bypass = <1>;
+};
+
+&iomuxc {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_hog>;
+
+	imx6sll-evk {
+		pinctrl_hog: hoggrp {
+			fsl,pins = <
+				MX6SLL_PAD_KEY_ROW7__GPIO4_IO07 0x17059
+				MX6SLL_PAD_GPIO4_IO22__GPIO4_IO22 0x17059
+				MX6SLL_PAD_KEY_COL3__GPIO3_IO30	0x17059
+				/*
+				 * Must set the LVE of pad SD2_RESET, otherwise current
+				 * leakage through eMMC chip will pull high the VCCQ to
+				 * 2.6v, which will impact SD1 and SD3 SD3.0 voltage switch.
+				 */
+				MX6SLL_PAD_SD2_RESET__GPIO4_IO27 0x417059
+				MX6SLL_PAD_KEY_COL4__GPIO4_IO00 0x17059
+				MX6SLL_PAD_REF_CLK_32K__GPIO3_IO22 0x17059 /* SD3 CD */
+				MX6SLL_PAD_KEY_COL6__GPIO4_IO04 0x17059 /*SD3 RESET */
+				MX6SLL_PAD_KEY_COL5__GPIO4_IO02 0x17059
+				MX6SLL_PAD_GPIO4_IO24__GPIO4_IO24 0x17059 /* HP DETECT */
+				/* CHG_FLT, CHG_UOK/DOK, CHG_STATUS */
+				MX6SLL_PAD_ECSPI2_MISO__GPIO4_IO14 0x17000
+				MX6SLL_PAD_ECSPI2_MOSI__GPIO4_IO13 0x17000
+				MX6SLL_PAD_ECSPI2_SS0__GPIO4_IO15  0x17000
+			>;
+		};
+
+		pinctrl_audmux3: audmux3grp {
+			fsl,pins = <
+				MX6SLL_PAD_AUD_TXC__AUD3_TXC		0x4130b0
+				MX6SLL_PAD_AUD_TXFS__AUD3_TXFS		0x4130b0
+				MX6SLL_PAD_AUD_TXD__AUD3_TXD		0x4110b0
+				MX6SLL_PAD_AUD_RXD__AUD3_RXD		0x4130b0
+				MX6SLL_PAD_AUD_MCLK__AUDIO_CLK_OUT	0x4130b0
+			>;
+		};
+
+		pinctrl_csi1: csi1grp {
+			fsl,pins = <
+				MX6SLL_PAD_EPDC_GDRL__CSI_MCLK		0x1b088
+				MX6SLL_PAD_EPDC_GDCLK__CSI_PIXCLK	0x1b088
+				MX6SLL_PAD_EPDC_GDSP__CSI_VSYNC		0x1b088
+				MX6SLL_PAD_EPDC_GDOE__CSI_HSYNC		0x1b088
+				MX6SLL_PAD_EPDC_DATA02__CSI_DATA02	0x1b088
+				MX6SLL_PAD_EPDC_DATA03__CSI_DATA03	0x1b088
+				MX6SLL_PAD_EPDC_DATA04__CSI_DATA04	0x1b088
+				MX6SLL_PAD_EPDC_DATA05__CSI_DATA05	0x1b088
+				MX6SLL_PAD_EPDC_DATA06__CSI_DATA06	0x1b088
+				MX6SLL_PAD_EPDC_DATA07__CSI_DATA07	0x1b088
+				MX6SLL_PAD_EPDC_SDCLK__CSI_DATA08	0x1b088
+				MX6SLL_PAD_EPDC_SDLE__CSI_DATA09	0x1b088
+				MX6SLL_PAD_EPDC_SDSHR__GPIO1_IO26	0x80000000
+				MX6SLL_PAD_EPDC_SDOE__GPIO1_IO25	0x80000000
+			>;
+		};
+
+                pinctrl_epdc0: epdcgrp0 {
+                        fsl,pins = <
+				MX6SLL_PAD_EPDC_DATA00__EPDC_DATA00	0x100b1
+				MX6SLL_PAD_EPDC_DATA01__EPDC_DATA01	0x100b1
+				MX6SLL_PAD_EPDC_DATA02__EPDC_DATA02	0x100b1
+				MX6SLL_PAD_EPDC_DATA03__EPDC_DATA03	0x100b1
+				MX6SLL_PAD_EPDC_DATA04__EPDC_DATA04	0x100b1
+				MX6SLL_PAD_EPDC_DATA05__EPDC_DATA05	0x100b1
+				MX6SLL_PAD_EPDC_DATA06__EPDC_DATA06	0x100b1
+				MX6SLL_PAD_EPDC_DATA07__EPDC_DATA07	0x100b1
+				MX6SLL_PAD_EPDC_DATA08__EPDC_DATA08	0x100b1
+				MX6SLL_PAD_EPDC_DATA09__EPDC_DATA09	0x100b1
+				MX6SLL_PAD_EPDC_DATA10__EPDC_DATA10	0x100b1
+				MX6SLL_PAD_EPDC_DATA11__EPDC_DATA11	0x100b1
+				MX6SLL_PAD_EPDC_DATA12__EPDC_DATA12	0x100b1
+				MX6SLL_PAD_EPDC_DATA13__EPDC_DATA13	0x100b1
+				MX6SLL_PAD_EPDC_DATA14__EPDC_DATA14	0x100b1
+				MX6SLL_PAD_EPDC_DATA15__EPDC_DATA15	0x100b1
+				MX6SLL_PAD_EPDC_SDCLK__EPDC_SDCLK_P	0x100b1
+				MX6SLL_PAD_EPDC_SDLE__EPDC_SDLE		0x100b1
+				MX6SLL_PAD_EPDC_SDOE__EPDC_SDOE		0x100b1
+				MX6SLL_PAD_EPDC_SDSHR__EPDC_SDSHR	0x100b1
+				MX6SLL_PAD_EPDC_SDCE0__EPDC_SDCE0	0x100b1
+				MX6SLL_PAD_EPDC_GDCLK__EPDC_GDCLK	0x100b1
+				MX6SLL_PAD_EPDC_GDOE__EPDC_GDOE		0x100b1
+				MX6SLL_PAD_EPDC_GDRL__EPDC_GDRL		0x100b1
+				MX6SLL_PAD_EPDC_GDSP__EPDC_GDSP		0x100b1
+                       >;
+                };
+
+		pinctrl_lcdif_dat: lcdifdatgrp {
+			fsl,pins = <
+				MX6SLL_PAD_LCD_DATA00__LCD_DATA00	0x79
+				MX6SLL_PAD_LCD_DATA01__LCD_DATA01	0x79
+				MX6SLL_PAD_LCD_DATA02__LCD_DATA02	0x79
+				MX6SLL_PAD_LCD_DATA03__LCD_DATA03	0x79
+				MX6SLL_PAD_LCD_DATA04__LCD_DATA04	0x79
+				MX6SLL_PAD_LCD_DATA05__LCD_DATA05	0x79
+				MX6SLL_PAD_LCD_DATA06__LCD_DATA06	0x79
+				MX6SLL_PAD_LCD_DATA07__LCD_DATA07	0x79
+				MX6SLL_PAD_LCD_DATA08__LCD_DATA08	0x79
+				MX6SLL_PAD_LCD_DATA09__LCD_DATA09	0x79
+				MX6SLL_PAD_LCD_DATA10__LCD_DATA10	0x79
+				MX6SLL_PAD_LCD_DATA11__LCD_DATA11	0x79
+				MX6SLL_PAD_LCD_DATA12__LCD_DATA12	0x79
+				MX6SLL_PAD_LCD_DATA13__LCD_DATA13	0x79
+				MX6SLL_PAD_LCD_DATA14__LCD_DATA14	0x79
+				MX6SLL_PAD_LCD_DATA15__LCD_DATA15	0x79
+				MX6SLL_PAD_LCD_DATA16__LCD_DATA16	0x79
+				MX6SLL_PAD_LCD_DATA17__LCD_DATA17	0x79
+				MX6SLL_PAD_LCD_DATA18__LCD_DATA18	0x79
+				MX6SLL_PAD_LCD_DATA19__LCD_DATA19	0x79
+				MX6SLL_PAD_LCD_DATA20__LCD_DATA20	0x79
+				MX6SLL_PAD_LCD_DATA21__LCD_DATA21	0x79
+				MX6SLL_PAD_LCD_DATA22__LCD_DATA22	0x79
+				MX6SLL_PAD_LCD_DATA23__LCD_DATA23	0x79
+			>;
+		};
+
+		pinctrl_lcdif_ctrl: lcdifctrlgrp {
+			fsl,pins = <
+				MX6SLL_PAD_LCD_CLK__LCD_CLK		0x79
+				MX6SLL_PAD_LCD_ENABLE__LCD_ENABLE	0x79
+				MX6SLL_PAD_LCD_HSYNC__LCD_HSYNC		0x79
+				MX6SLL_PAD_LCD_VSYNC__LCD_VSYNC		0x79
+				MX6SLL_PAD_LCD_RESET__LCD_RESET		0x79
+				MX6SLL_PAD_ECSPI1_SCLK__GPIO4_IO08	0x79
+			>;
+		};
+
+		pinctrl_max17135: max17135grp-1 {
+			fsl,pins = <
+				MX6SLL_PAD_EPDC_PWR_STAT__GPIO2_IO13	0x80000000  /* pwrgood */
+				MX6SLL_PAD_EPDC_VCOM0__GPIO2_IO03	0x80000000  /* vcom_ctrl */
+				MX6SLL_PAD_EPDC_PWR_WAKE__GPIO2_IO14	0x80000000  /* wakeup */
+				MX6SLL_PAD_EPDC_PWR_CTRL0__GPIO2_IO07	0x80000000  /* v3p3 */
+				MX6SLL_PAD_EPDC_PWR_IRQ__GPIO2_IO12	0x80000000  /* pwr int */
+			>;
+		};
+
+		pinctrl_spdif: spdifgrp {
+			fsl,pins = <
+				MX6SLL_PAD_SD2_DATA4__SPDIF_OUT 0x4130b0
+			>;
+		};
+
+		pinctrl_uart1: uart1grp {
+			fsl,pins = <
+				MX6SLL_PAD_UART1_TXD__UART1_DCE_TX 0x1b0b1
+				MX6SLL_PAD_UART1_RXD__UART1_DCE_RX 0x1b0b1
+			>;
+		};
+
+		pinctrl_uart5: uart5grp {
+			fsl,pins = <
+				MX6SLL_PAD_KEY_ROW1__GPIO3_IO27 0x1b0b1  /* bt reg on */
+				MX6SLL_PAD_ECSPI1_MOSI__UART5_DCE_TX 0x1b0b1
+				MX6SLL_PAD_ECSPI1_SCLK__UART5_DCE_RX 0x1b0b1
+				MX6SLL_PAD_ECSPI1_SS0__UART5_DCE_CTS 0x1b0b1
+				MX6SLL_PAD_ECSPI1_MISO__UART5_DCE_RTS 0x1b0b1
+			>;
+		};
+
+		pinctrl_uart5dte: uart5dtegrp {
+			fsl,pins = <
+				MX6SLL_PAD_ECSPI1_MOSI__UART5_DTE_RX 0x1b0b1
+				MX6SLL_PAD_ECSPI1_SCLK__UART5_DTE_TX 0x1b0b1
+				MX6SLL_PAD_ECSPI1_SS0__UART5_DTE_RTS 0x1b0b1
+				MX6SLL_PAD_ECSPI1_MISO__UART5_DTE_CTS 0x1b0b1
+			>;
+		};
+
+		pinctrl_usdhc1: usdhc1grp {
+			fsl,pins = <
+				MX6SLL_PAD_SD1_CMD__SD1_CMD	0x17059
+				MX6SLL_PAD_SD1_CLK__SD1_CLK	0x13059
+				MX6SLL_PAD_SD1_DATA0__SD1_DATA0	0x17059
+				MX6SLL_PAD_SD1_DATA1__SD1_DATA1	0x17059
+				MX6SLL_PAD_SD1_DATA2__SD1_DATA2	0x17059
+				MX6SLL_PAD_SD1_DATA3__SD1_DATA3	0x17059
+			>;
+		};
+
+		pinctrl_usdhc1_100mhz: usdhc1grp_100mhz {
+			fsl,pins = <
+				MX6SLL_PAD_SD1_CMD__SD1_CMD	0x170b9
+				MX6SLL_PAD_SD1_CLK__SD1_CLK	0x130b9
+				MX6SLL_PAD_SD1_DATA0__SD1_DATA0	0x170b9
+				MX6SLL_PAD_SD1_DATA1__SD1_DATA1	0x170b9
+				MX6SLL_PAD_SD1_DATA2__SD1_DATA2	0x170b9
+				MX6SLL_PAD_SD1_DATA3__SD1_DATA3	0x170b9
+			>;
+		};
+
+		pinctrl_usdhc1_200mhz: usdhc1grp_200mhz {
+			fsl,pins = <
+				MX6SLL_PAD_SD1_CMD__SD1_CMD	0x170f9
+				MX6SLL_PAD_SD1_CLK__SD1_CLK	0x130f9
+				MX6SLL_PAD_SD1_DATA0__SD1_DATA0	0x170f9
+				MX6SLL_PAD_SD1_DATA1__SD1_DATA1	0x170f9
+				MX6SLL_PAD_SD1_DATA2__SD1_DATA2	0x170f9
+				MX6SLL_PAD_SD1_DATA3__SD1_DATA3	0x170f9
+			>;
+		};
+
+		pinctrl_usdhc2: usdhc2grp {
+			fsl,pins = <
+				MX6SLL_PAD_SD2_CMD__SD2_CMD		0x17059
+				MX6SLL_PAD_SD2_CLK__SD2_CLK		0x13059
+				MX6SLL_PAD_SD2_DATA0__SD2_DATA0 	0x17059
+				MX6SLL_PAD_SD2_DATA1__SD2_DATA1		0x17059
+				MX6SLL_PAD_SD2_DATA2__SD2_DATA2		0x17059
+				MX6SLL_PAD_SD2_DATA3__SD2_DATA3		0x17059
+				MX6SLL_PAD_SD2_DATA4__SD2_DATA4		0x17059
+				MX6SLL_PAD_SD2_DATA5__SD2_DATA5		0x17059
+				MX6SLL_PAD_SD2_DATA6__SD2_DATA6		0x17059
+				MX6SLL_PAD_SD2_DATA7__SD2_DATA7		0x17059
+				MX6SLL_PAD_GPIO4_IO21__SD2_STROBE	0x413059
+			>;
+		};
+
+		pinctrl_usdhc2_100mhz: usdhc2grp_100mhz {
+			fsl,pins = <
+				MX6SLL_PAD_SD2_CMD__SD2_CMD		0x170b9
+				MX6SLL_PAD_SD2_CLK__SD2_CLK		0x130b9
+				MX6SLL_PAD_SD2_DATA0__SD2_DATA0 	0x170b9
+				MX6SLL_PAD_SD2_DATA1__SD2_DATA1		0x170b9
+				MX6SLL_PAD_SD2_DATA2__SD2_DATA2		0x170b9
+				MX6SLL_PAD_SD2_DATA3__SD2_DATA3		0x170b9
+				MX6SLL_PAD_SD2_DATA4__SD2_DATA4		0x170b9
+				MX6SLL_PAD_SD2_DATA5__SD2_DATA5		0x170b9
+				MX6SLL_PAD_SD2_DATA6__SD2_DATA6		0x170b9
+				MX6SLL_PAD_SD2_DATA7__SD2_DATA7		0x170b9
+				MX6SLL_PAD_GPIO4_IO21__SD2_STROBE	0x4130b9
+			>;
+		};
+
+		pinctrl_usdhc2_200mhz: usdhc2grp_200mhz {
+			fsl,pins = <
+				MX6SLL_PAD_SD2_CMD__SD2_CMD		0x170f9
+				MX6SLL_PAD_SD2_CLK__SD2_CLK		0x130f9
+				MX6SLL_PAD_SD2_DATA0__SD2_DATA0 	0x170f9
+				MX6SLL_PAD_SD2_DATA1__SD2_DATA1		0x170f9
+				MX6SLL_PAD_SD2_DATA2__SD2_DATA2		0x170f9
+				MX6SLL_PAD_SD2_DATA3__SD2_DATA3		0x170f9
+				MX6SLL_PAD_SD2_DATA4__SD2_DATA4		0x170f9
+				MX6SLL_PAD_SD2_DATA5__SD2_DATA5		0x170f9
+				MX6SLL_PAD_SD2_DATA6__SD2_DATA6		0x170f9
+				MX6SLL_PAD_SD2_DATA7__SD2_DATA7		0x170f9
+				MX6SLL_PAD_GPIO4_IO21__SD2_STROBE	0x4130f9
+			>;
+		};
+
+		pinctrl_usdhc3: usdhc3grp {
+			fsl,pins = <
+				MX6SLL_PAD_SD3_CMD__SD3_CMD	0x17059
+				MX6SLL_PAD_SD3_CLK__SD3_CLK	0x13059
+				MX6SLL_PAD_SD3_DATA0__SD3_DATA0	0x17059
+				MX6SLL_PAD_SD3_DATA1__SD3_DATA1	0x17059
+				MX6SLL_PAD_SD3_DATA2__SD3_DATA2	0x17059
+				MX6SLL_PAD_SD3_DATA3__SD3_DATA3	0x17059
+			>;
+		};
+
+		pinctrl_usdhc3_100mhz: usdhc3grp_100mhz {
+			fsl,pins = <
+				MX6SLL_PAD_SD3_CMD__SD3_CMD	0x170b9
+				MX6SLL_PAD_SD3_CLK__SD3_CLK	0x130b9
+				MX6SLL_PAD_SD3_DATA0__SD3_DATA0	0x170b9
+				MX6SLL_PAD_SD3_DATA1__SD3_DATA1	0x170b9
+				MX6SLL_PAD_SD3_DATA2__SD3_DATA2	0x170b9
+				MX6SLL_PAD_SD3_DATA3__SD3_DATA3	0x170b9
+			>;
+		};
+
+		pinctrl_usdhc3_200mhz: usdhc3grp_200mhz {
+			fsl,pins = <
+				MX6SLL_PAD_SD3_CMD__SD3_CMD	0x170f9
+				MX6SLL_PAD_SD3_CLK__SD3_CLK	0x130f9
+				MX6SLL_PAD_SD3_DATA0__SD3_DATA0	0x170f9
+				MX6SLL_PAD_SD3_DATA1__SD3_DATA1	0x170f9
+				MX6SLL_PAD_SD3_DATA2__SD3_DATA2	0x170f9
+				MX6SLL_PAD_SD3_DATA3__SD3_DATA3	0x170f9
+			>;
+		};
+
+		pinctrl_usbotg1: usbotg1grp {
+			fsl,pins = <
+				MX6SLL_PAD_EPDC_PWR_COM__USB_OTG1_ID 0x17059
+			>;
+		};
+
+		pinctrl_i2c1: i2c1grp {
+			fsl,pins = <
+				MX6SLL_PAD_I2C1_SCL__I2C1_SCL	 0x4001b8b1
+				MX6SLL_PAD_I2C1_SDA__I2C1_SDA	 0x4001b8b1
+			>;
+		};
+
+		pinctrl_i2c3: i2c3grp {
+			fsl,pins = <
+				MX6SLL_PAD_AUD_RXFS__I2C3_SCL  0x4041b8b1
+				MX6SLL_PAD_AUD_RXC__I2C3_SDA   0x4041b8b1
+			>;
+		};
+
+		pinctrl_pwm1: pmw1grp {
+			fsl,pins = <
+				MX6SLL_PAD_PWM1__PWM1_OUT   0x110b0
+			>;
+		};
+	};
+};
+
+&lcdif {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_lcdif_dat
+		     &pinctrl_lcdif_ctrl>;
+	lcd-supply = <&reg_lcd>;
+	display = <&display>;
+	status = "okay";
+
+	display: display {
+		bits-per-pixel = <16>;
+		bus-width = <24>;
+
+		display-timings {
+			native-mode = <&timing0>;
+			timing0: timing0 {
+				clock-frequency = <33500000>;
+				hactive = <800>;
+				vactive = <480>;
+				hback-porch = <89>;
+				hfront-porch = <164>;
+				vback-porch = <23>;
+				vfront-porch = <10>;
+				hsync-len = <10>;
+				vsync-len = <10>;
+				hsync-active = <0>;
+				vsync-active = <0>;
+				de-active = <1>;
+				pixelclk-active = <0>;
+			};
+		};
+	};
+};
+
+&pxp {
+	status = "okay";
+};
+
+&pwm1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm1>;
+	status = "okay";
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart1>;
+	status = "okay";
+};
+
+&uart5 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart5>;
+	fsl,uart-has-rtscts;
+	/* for DTE mode, add below change */
+	/* fsl,dte-mode; */
+	/* pinctrl-0 = <&pinctrl_uart5dte>; */
+	status = "disabled";
+};
+
+&usdhc1 {
+	pinctrl-names = "default", "state_100mhz", "state_200mhz";
+	pinctrl-0 = <&pinctrl_usdhc1>;
+	pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
+	pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
+	cd-gpios = <&gpio4 7 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
+	keep-power-in-suspend;
+	enable-sdio-wakeup;
+	vmmc-supply = <&reg_sd1_vmmc>;
+	status = "okay";
+};
+
+&usdhc2 {
+	pinctrl-names = "default", "state_100mhz", "state_200mhz";
+	pinctrl-0 = <&pinctrl_usdhc2>;
+	pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
+	pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
+	vqmmc-supply = <&reg_sd2_vmmc>;
+	bus-width = <8>;
+	no-removable;
+	status = "okay";
+};
+
+&usdhc3 {
+	pinctrl-names = "default", "state_100mhz", "state_200mhz";
+	pinctrl-0 = <&pinctrl_usdhc3>;
+	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
+	pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
+	cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>;
+	keep-power-in-suspend;
+	enable-sdio-wakeup;
+	vmmc-supply = <&reg_sd3_vmmc>;
+	status = "okay";
+};
+
+&usbotg1 {
+	vbus-supply = <&reg_usb_otg1_vbus>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usbotg1>;
+	disable-over-current;
+	srp-disable;
+	hnp-disable;
+	adp-disable;
+	status = "okay";
+};
+
+&usbotg2 {
+	vbus-supply = <&reg_usb_otg2_vbus>;
+	dr_mode = "host";
+	disable-over-current;
+	status = "okay";
+};
+
+&epdc {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_epdc0>;
+	V3P3-supply = <&V3P3_reg>;
+	VCOM-supply = <&VCOM_reg>;
+	DISPLAY-supply = <&DISPLAY_reg>;
+	status = "okay";
+};
+
+&ssi2 {
+	status = "okay";
+};