[PATCH] ARM: dts: imx51: add support for Ka-Ro electronics TX51 modules

From: Lothar WaÃmann
Date: Wed Jan 20 2016 - 07:25:14 EST

The TX51-8xxx module series is a System On Module manufactured by
Ka-Ro electronics GmbH with the following characteristics:
Processor Freescale i.MX515
up to 800 MHz (commercial)
up to 600 MHz (industrial)
RAM 128/256MB mobile DDR-SDRAM
ROM 128MB NAND Flash
RTC DS1339 Real Time Clock
Power supply Single 3.1V to 5.5V
Size 26mm SO-DIMM
Temp. Range 0ÂC..70ÂC (-40ÂC..85ÂC)

Signed-off-by: Lothar WaÃmann <LW@xxxxxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/Makefile | 3 +-
arch/arm/boot/dts/imx51-tx51.dts | 749 +++++++++++++++++++++++++++++++++++++++
2 files changed, 751 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/boot/dts/imx51-tx51.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index a4a6d70..ea70f34 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -277,7 +277,8 @@ dtb-$(CONFIG_SOC_IMX51) += \
imx51-babbage.dtb \
imx51-digi-connectcore-jsk.dtb \
imx51-eukrea-mbimxsd51-baseboard.dtb \
- imx51-ts4800.dtb
+ imx51-ts4800.dtb \
+ imx51-tx51.dtb
dtb-$(CONFIG_SOC_IMX53) += \
imx53-ard.dtb \
imx53-m53evk.dtb \
diff --git a/arch/arm/boot/dts/imx51-tx51.dts b/arch/arm/boot/dts/imx51-tx51.dts
new file mode 100644
index 0000000..80c5d60
--- /dev/null
+++ b/arch/arm/boot/dts/imx51-tx51.dts
@@ -0,0 +1,749 @@
+/*
+ * Copyright 2012-2014 Lothar WaÃmann <LW@xxxxxxxxxxxxxxxxxxx>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx51.dtsi"
+#include <dt-bindings/pwm/pwm.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ model = "Ka-Ro electronics TX51 module";
+ compatible = "karo,tx51", "fsl,imx51";
+
+ aliases {
+ backlight = &backlight;
+ display = &display;
+ i2c1 = &i2c_gpio;
+ usbotg = &usbotg;
+ wlan0 = &wlan0;
+ };
+
+ chosen {
+ stdout-path = &uart1;
+ };
+
+ backlight: pwm-backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm1 0 500000 PWM_POLARITY_INVERTED>;
+ power-supply = <&reg_3v3>;
+ 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
+ >;
+ default-brightness-level = <50>;
+ };
+
+ clocks {
+ ckih1 {
+ clock-frequency = <0>;
+ };
+
+ mclk: clock@0 {
+ compatible = "fixed-clock";
+ reg = <0>;
+ #clock-cells = <0>;
+ clock-output-names = "mclk";
+ clock-frequency = <26000000>;
+ };
+
+ clk_26M: clock@1 {
+ compatible = "fixed-clock";
+ reg = <1>;
+ #clock-cells = <0>;
+ clock-output-names = "clk_26M";
+ clock-frequency = <26000000>;
+ gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+ };
+
+ wlan_ref_clk: wlan-ref-clk {
+ compatible = "ti,wilink-clock";
+ #clock-cells = <0>;
+ clock-frequency = <38400000>;
+ };
+ };
+
+ display: display@di0 {
+ compatible = "fsl,imx-parallel-display";
+ interface-pix-fmt = "rgb24";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ipu_disp0>;
+
+ display-timings {
+ VGA {
+ clock-frequency = <25200000>;
+ hactive = <640>;
+ vactive = <480>;
+ hback-porch = <48>;
+ hsync-len = <96>;
+ hfront-porch = <16>;
+ vback-porch = <31>;
+ vsync-len = <2>;
+ vfront-porch = <12>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ETV570 {
+ clock-frequency = <25200000>;
+ hactive = <640>;
+ vactive = <480>;
+ hback-porch = <114>;
+ hsync-len = <30>;
+ hfront-porch = <16>;
+ vback-porch = <32>;
+ vsync-len = <3>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ET0350 {
+ clock-frequency = <6413760>;
+ hactive = <320>;
+ vactive = <240>;
+ hback-porch = <34>;
+ hsync-len = <34>;
+ hfront-porch = <20>;
+ vback-porch = <15>;
+ vsync-len = <3>;
+ vfront-porch = <4>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ET0430 {
+ clock-frequency = <9009000>;
+ hactive = <480>;
+ vactive = <272>;
+ hback-porch = <2>;
+ hsync-len = <41>;
+ hfront-porch = <2>;
+ vback-porch = <2>;
+ vsync-len = <10>;
+ vfront-porch = <2>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+
+ ET0500 {
+ clock-frequency = <33264000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <88>;
+ hsync-len = <128>;
+ hfront-porch = <40>;
+ vback-porch = <33>;
+ vsync-len = <2>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ET0700 { /* same as ET0500 */
+ clock-frequency = <33264000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <88>;
+ hsync-len = <128>;
+ hfront-porch = <40>;
+ vback-porch = <33>;
+ vsync-len = <2>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ETQ570 {
+ clock-frequency = <6596040>;
+ hactive = <320>;
+ vactive = <240>;
+ hback-porch = <38>;
+ hsync-len = <30>;
+ hfront-porch = <30>;
+ vback-porch = <16>;
+ vsync-len = <3>;
+ vfront-porch = <4>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+ };
+
+ port {
+ display0_in: endpoint {
+ remote-endpoint = <&ipu_di0_disp0>;
+ };
+ };
+ };
+
+ i2c_gpio: i2c-gpio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "i2c-gpio";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c_gpio>;
+ gpios = <&gpio4 17 0
+ &gpio4 16 0>;
+ clock-frequency = <400000>;
+
+ rtc1: ds1339@68 {
+ compatible = "dallas,ds1339";
+ reg = <0x68>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_stk5led>;
+
+ user {
+ label = "Heartbeat";
+ gpios = <&gpio4 10 0 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_2v5: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "2V5";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-always-on;
+ };
+
+ reg_3v3: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_etn_phy: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "ETN PHY Power";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio1 3 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_lcd_pwr: regulator@5 {
+ compatible = "regulator-fixed";
+ reg = <5>;
+ regulator-name = "LCD POWER";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio4 14 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_lcd_reset: regulator@6 {
+ compatible = "regulator-fixed";
+ reg = <6>;
+ regulator-name = "LCD RESET";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcd_reset>;
+ gpio = <&gpio4 13 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_wlan0: regulator@9 {
+ compatible = "regulator-fixed";
+ reg = <8>;
+ regulator-name = "wlan0";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+ };
+
+ sound {
+ compatible = "karo,tx51-audio-sgtl5000", "fsl,imx-audio-sgtl5000";
+ model = "tx51-audio-sgtl5000";
+ ssi-controller = <&ssi1>;
+ audio-codec = <&sgtl5000>;
+ audio-routing =
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT";
+ /* '1' based port numbers according to datasheet names */
+ mux-int-port = <1>;
+ mux-ext-port = <3>;
+ };
+
+ usbphy {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "simple-bus";
+
+ usbh1phy: usbphy@0 {
+ compatible = "usb-nop-xceiv";
+ reg = <0>;
+ clocks = <&clk_26M>;
+ clock-names = "main_clk";
+ };
+ };
+
+ wlan0: tiwi-ble {
+ compatible = "ti,wilink6";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wlan0>;
+ clocks = <&wlan_ref_clk>;
+ clock-names = "refclock";
+ interrupt-parent = <&gpio1>;
+ interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
+ };
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ssi1>;
+ status = "okay";
+};
+
+&ecspi1 {
+ fsl,spi-num-chipselects = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi1>;
+ cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>,
+ <&gpio4 25 GPIO_ACTIVE_LOW>;
+ status = "okay";
+
+ spidev0: spi@0 {
+ compatible = "spidev";
+ reg = <0>;
+ spi-max-frequency = <54000000>;
+ };
+
+ spidev1: spi@1 {
+ compatible = "spidev";
+ reg = <1>;
+ spi-max-frequency = <54000000>;
+ };
+};
+
+&esdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc1>;
+ cd-gpios = <&gpio3 8 GPIO_ACTIVE_LOW>;
+ fsl,wp-controller;
+ status = "okay";
+};
+
+&esdhc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc2 &pinctrl_wlan0>;
+ vmmc-supply = <&reg_wlan0>;
+ bus-width = <4>;
+ no-1-8-v;
+ fsl,wp-controller;
+ cap-sdio-irq;
+ non-removable;
+ //cd-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec>;
+ phy-mode = "mii";
+// phy-handle = <&phy0>;
+ local-mac-address = [000000000000]; /* will be set by U-Boot */
+ status = "okay";
+
+ phy0: ethernet-phy@0 {
+ interrupt-parent = <&gpio3>;
+ interrupts = <18 0>;
+ device_type = "ethernet-phy";
+ };
+};
+
+&ipu {
+ status = "okay";
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+
+ sgtl5000: sgtl5000@0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ clocks = <&mclk>;
+ VDDA-supply = <&reg_2v5>;
+ VDDIO-supply = <&reg_3v3>;
+ };
+
+ polytouch: edt-ft5x06@38 {
+ compatible = "edt,edt-ft5x06";
+ reg = <0x38>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_edt_ft5x06>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <5 0>;
+ reset-gpios = <&gpio4 15 GPIO_ACTIVE_LOW>;
+ wake-gpios = <&gpio4 9 GPIO_ACTIVE_HIGH>;
+ };
+
+ touchscreen: tsc2007@48 {
+ compatible = "ti,tsc2007";
+ reg = <0x48>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_tsc2007>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <3 0>;
+ gpios = <&gpio3 3 GPIO_ACTIVE_LOW>;
+ ti,x-plate-ohms = <660>;
+ linux,wakeup;
+ };
+};
+
+&iomuxc {
+ imx51-tx51 {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX51_PAD_GPIO1_7__GPIO1_7 0x20e0 /* 26MHz osc enable */
+ >;
+ };
+
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX51_PAD_CSPI1_SS0__ECSPI1_SS0 0x4
+ MX51_PAD_CSPI1_SS1__ECSPI1_SS1 0x4
+ MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK 0x5
+ MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI 0x85
+ MX51_PAD_CSPI1_MISO__ECSPI1_MISO 0x185
+ MX51_PAD_CSPI1_RDY__ECSPI1_RDY 0x84
+ >;
+ };
+
+ pinctrl_edt_ft5x06: edt-ft5x056grp {
+ fsl,pins = <
+ MX51_PAD_GPIO1_5__GPIO1_5 0x20e0 /* Interrupt */
+ MX51_PAD_CSI2_PIXCLK__GPIO4_15 0x20e0 /* Reset */
+ MX51_PAD_CSI2_D12__GPIO4_9 0x20e0 /* Wake */
+ >;
+ };
+
+ pinctrl_esdhc1: esdhc1grp {
+ fsl,pins = <
+ MX51_PAD_DISPB2_SER_RS__GPIO3_8 0x1c0 /* SD1 CD */
+ MX51_PAD_SD1_DATA0__SD1_DATA0 0x20d4
+ MX51_PAD_SD1_DATA1__SD1_DATA1 0x20d4
+ MX51_PAD_SD1_DATA2__SD1_DATA2 0x20d4
+ MX51_PAD_SD1_DATA3__SD1_DATA3 0x20d4
+ MX51_PAD_SD1_CMD__SD1_CMD 0x400020d4
+ MX51_PAD_SD1_CLK__SD1_CLK 0x2004
+ >;
+ };
+
+ pinctrl_esdhc2: esdhc2grp {
+ fsl,pins = <
+ MX51_PAD_DISPB2_SER_DIO__GPIO3_6 0x1c0 /* SD2 CD */
+ MX51_PAD_SD2_DATA0__SD2_DATA0 0x20d4
+ MX51_PAD_SD2_DATA1__SD2_DATA1 0x20d4
+ MX51_PAD_SD2_DATA2__SD2_DATA2 0x20d4
+ MX51_PAD_SD2_DATA3__SD2_DATA3 0x20d4
+ MX51_PAD_SD2_CMD__SD2_CMD 0x400020d4
+ MX51_PAD_SD2_CLK__SD2_CLK 0x2004
+ >;
+ };
+
+ pinctrl_fec: fecgrp {
+ fsl,pins = <
+ MX51_PAD_EIM_A20__GPIO2_14 0x20e4 /* PHY reset */
+ MX51_PAD_GPIO1_3__GPIO1_3 0x20e4 /* PHY power */
+ MX51_PAD_NANDF_CS3__FEC_MDC 0x2004
+ MX51_PAD_EIM_EB2__FEC_MDIO 0x0005
+ MX51_PAD_NANDF_RB3__FEC_RX_CLK 0x2000
+ MX51_PAD_NANDF_D11__FEC_RX_DV 0x2000
+ MX51_PAD_NANDF_D9__FEC_RDATA0 0x2000
+ MX51_PAD_EIM_EB3__FEC_RDATA1 0x0001
+ MX51_PAD_EIM_CS2__FEC_RDATA2 0x0001
+ MX51_PAD_EIM_CS3__FEC_RDATA3 0x0001
+ MX51_PAD_EIM_CS4__FEC_RX_ER 0x0001
+ MX51_PAD_NANDF_RDY_INT__FEC_TX_CLK 0x2000
+ MX51_PAD_NANDF_CS7__FEC_TX_EN 0x2004
+ MX51_PAD_NANDF_D8__FEC_TDATA0 0x2004
+ MX51_PAD_NANDF_CS4__FEC_TDATA1 0x2004
+ MX51_PAD_NANDF_CS5__FEC_TDATA2 0x2004
+ MX51_PAD_NANDF_CS6__FEC_TDATA3 0x2004
+ MX51_PAD_NANDF_RB2__FEC_COL 0x2000
+ MX51_PAD_EIM_CS5__FEC_CRS 0x0005
+ MX51_PAD_NANDF_CS2__GPIO3_18 0x20e4
+ >;
+ };
+
+ pinctrl_i2c2: ipu-i2c2grp {
+ fsl,pins = <
+ MX51_PAD_EIM_D27__I2C2_SCL 0x40000004
+ MX51_PAD_EIM_D24__I2C2_SDA 0x40000004
+ >;
+ };
+
+ pinctrl_i2c_gpio: ipu-i2c-gpiogrp {
+ fsl,pins = <
+ MX51_PAD_I2C1_CLK__GPIO4_16 0x40000004
+ MX51_PAD_I2C1_DAT__GPIO4_17 0x40000004
+ >;
+ };
+
+ pinctrl_ipu_disp0: ipu-disp0grp {
+ fsl,pins = <
+ MX51_PAD_DISP1_DAT0__DISP1_DAT0 0x5
+ MX51_PAD_DISP1_DAT1__DISP1_DAT1 0x5
+ MX51_PAD_DISP1_DAT2__DISP1_DAT2 0x5
+ MX51_PAD_DISP1_DAT3__DISP1_DAT3 0x5
+ MX51_PAD_DISP1_DAT4__DISP1_DAT4 0x5
+ MX51_PAD_DISP1_DAT5__DISP1_DAT5 0x5
+ MX51_PAD_DISP1_DAT6__DISP1_DAT6 0x5
+ MX51_PAD_DISP1_DAT7__DISP1_DAT7 0x5
+ MX51_PAD_DISP1_DAT8__DISP1_DAT8 0x5
+ MX51_PAD_DISP1_DAT9__DISP1_DAT9 0x5
+ MX51_PAD_DISP1_DAT10__DISP1_DAT10 0x5
+ MX51_PAD_DISP1_DAT11__DISP1_DAT11 0x5
+ MX51_PAD_DISP1_DAT12__DISP1_DAT12 0x5
+ MX51_PAD_DISP1_DAT13__DISP1_DAT13 0x5
+ MX51_PAD_DISP1_DAT14__DISP1_DAT14 0x5
+ MX51_PAD_DISP1_DAT15__DISP1_DAT15 0x5
+ MX51_PAD_DISP1_DAT16__DISP1_DAT16 0x5
+ MX51_PAD_DISP1_DAT17__DISP1_DAT17 0x5
+ MX51_PAD_DISP1_DAT18__DISP1_DAT18 0x5
+ MX51_PAD_DISP1_DAT19__DISP1_DAT19 0x5
+ MX51_PAD_DISP1_DAT20__DISP1_DAT20 0x5
+ MX51_PAD_DISP1_DAT21__DISP1_DAT21 0x5
+ MX51_PAD_DISP1_DAT22__DISP1_DAT22 0x5
+ MX51_PAD_DISP1_DAT23__DISP1_DAT23 0x5
+ MX51_PAD_DI1_PIN2__DI1_PIN2 0x5 /* HSYNC */
+ MX51_PAD_DI1_PIN3__DI1_PIN3 0x5 /* VSYNC */
+ >;
+ };
+
+ pinctrl_kpp: kppgrp-1 {
+ fsl,pins = <
+ MX51_PAD_KEY_ROW0__KEY_ROW0 0xe0
+ MX51_PAD_KEY_ROW1__KEY_ROW1 0xe0
+ MX51_PAD_KEY_ROW2__KEY_ROW2 0xe0
+ MX51_PAD_KEY_ROW3__KEY_ROW3 0xe0
+ MX51_PAD_KEY_COL0__KEY_COL0 0xe8
+ MX51_PAD_KEY_COL1__KEY_COL1 0xe8
+ MX51_PAD_KEY_COL2__KEY_COL2 0xe8
+ MX51_PAD_KEY_COL3__KEY_COL3 0xe8
+ MX51_PAD_KEY_COL4__KEY_COL4 0xe8
+ MX51_PAD_KEY_COL5__KEY_COL5 0xe8
+ >;
+ };
+
+ pinctrl_lcd_pwr: lcd-pwrgrp {
+ fsl,pins = <
+ MX51_PAD_CSI2_HSYNC__GPIO4_14 0x4
+ >;
+ };
+
+ pinctrl_lcd_reset: lcd-resetgrp {
+ fsl,pins = <
+ MX51_PAD_CSI2_VSYNC__GPIO4_13 0x4
+ >;
+ };
+
+ pinctrl_pwm1: pwm1grp {
+ fsl,pins = <
+ MX51_PAD_GPIO1_2__PWM1_PWMO 0xf4
+ >;
+ };
+
+ pinctrl_ssi1: ssi1grp {
+ fsl,pins = <
+ MX51_PAD_AUD3_BB_RXD__AUD3_RXD 0x5
+ MX51_PAD_AUD3_BB_TXD__AUD3_TXD 0x5
+ MX51_PAD_AUD3_BB_CK__AUD3_TXC 0x5
+ MX51_PAD_AUD3_BB_FS__AUD3_TXFS 0x5
+ >;
+ };
+
+ pinctrl_ssi2: ssi2grp {
+ fsl,pins = <
+ MX51_PAD_EIM_D29__AUD6_RXD 0x5
+ MX51_PAD_EIM_D28__AUD6_TXD 0x5
+ MX51_PAD_EIM_D30__AUD6_TXC 0x5
+ MX51_PAD_EIM_D31__AUD6_TXFS 0x5
+ >;
+ };
+
+ pinctrl_stk5led: stk5ledgrp {
+ fsl,pins = <
+ MX51_PAD_CSI2_D13__GPIO4_10 0x20e4
+ >;
+ };
+
+ pinctrl_tsc2007: tsc2007grp {
+ fsl,pins = <
+ MX51_PAD_DI1_D0_CS__GPIO3_3 0xc0 /* Pen-Down Interrupt */
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX51_PAD_UART1_RXD__UART1_RXD 0xc1
+ MX51_PAD_UART1_TXD__UART1_TXD 0xc5
+ MX51_PAD_UART1_RTS__UART1_RTS 0xc1
+ MX51_PAD_UART1_CTS__UART1_CTS 0xc5
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX51_PAD_UART2_RXD__UART2_RXD 0xc1
+ MX51_PAD_UART2_TXD__UART2_TXD 0xc5
+ MX51_PAD_EIM_D26__UART2_RTS 0xc1
+ MX51_PAD_EIM_D25__UART2_CTS 0xc5
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX51_PAD_UART3_RXD__UART3_RXD 0xc1
+ MX51_PAD_UART3_TXD__UART3_TXD 0xc5
+ MX51_PAD_EIM_D18__UART3_RTS 0xc1
+ MX51_PAD_EIM_D17__UART3_CTS 0xc5
+ >;
+ };
+
+ pinctrl_wlan0: wlan0grp {
+ fsl,pins = <
+ MX51_PAD_CSI2_PIXCLK__GPIO4_15 0x04 /* WL_EN */
+ MX51_PAD_GPIO1_5__GPIO1_5 0xf0 /* WL_IRQ */
+ >;
+ };
+ };
+};
+
+&ipu_di0_disp0 {
+ remote-endpoint = <&display0_in>;
+};
+
+&kpp {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_kpp>;
+ linux,keymap = < /* sample keymap */
+ MATRIX_KEY(0, 0, KEY_POWER)
+ MATRIX_KEY(0, 1, KEY_KP0)
+ MATRIX_KEY(0, 2, KEY_KP1)
+ MATRIX_KEY(0, 3, KEY_KP2)
+ MATRIX_KEY(1, 0, KEY_KP3)
+ MATRIX_KEY(1, 1, KEY_KP4)
+ MATRIX_KEY(1, 2, KEY_KP5)
+ MATRIX_KEY(1, 3, KEY_KP6)
+ MATRIX_KEY(2, 0, KEY_KP7)
+ MATRIX_KEY(2, 1, KEY_KP8)
+ MATRIX_KEY(2, 2, KEY_KP9)
+ >;
+ status = "okay";
+};
+
+&nfc {
+ nand-bus-width = <8>;
+ nand-ecc-mode = "hw";
+ nand-on-flash-bbt;
+ status = "okay";
+};
+
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1>;
+};
+
+&ssi1 {
+ fsl,mode = "i2s-slave";
+ codec-handle = <&sgtl5000>;
+ status = "okay";
+};
+
+&ssi2 {
+ status = "disabled";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ fsl,uart-has-rtscts;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ fsl,uart-has-rtscts;
+ status = "okay";
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3>;
+ fsl,uart-has-rtscts;
+ status = "okay";
+};
+
+&usbh1 {
+ phy_type = "ulpi";
+ fsl,usphy = <&usbh1phy>;
+ disable-over-current;
+ status = "okay";
+};
+
+&usbotg {
+ dr_mode = "peripheral";
+ phy_type = "utmi_wide";
+ disable-over-current;
+ status = "okay";
+};
--
2.1.4