dts: add imx6dl-nit6xlite.dts

3 files changed, 484 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index a8f1e9ba4d2b..747b085df0dc 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -113,6 +113,7 @@ dtb-$(CONFIG_ARCH_MXC) += \
 	imx53-mba53.dtb \
 	imx53-qsb.dtb \
 	imx53-smd.dtb \
+	imx6dl-nit6xlite.dtb \
 	imx6dl-nitrogen6x.dtb \
 	imx6dl-sabreauto.dtb \
 	imx6dl-sabreauto-ecspi.dtb \
diff --git a/arch/arm/boot/dts/imx6dl-nit6xlite.dts b/arch/arm/boot/dts/imx6dl-nit6xlite.dts
new file mode 100644
index 000000000000..08a76c056e05
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-nit6xlite.dts
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2013 Boundary Devices
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * 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 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include "imx6dl.dtsi"
+#include "imx6qdl-nit6xlite.dtsi"
+
+/ {
+	model = "Freescale i.MX6 Solo Nit6x-Lite Board";
+	compatible = "fsl,imx6dl-nit6xlite", "fsl,imx6q";
+};
+
+&mxcfb1 {
+	status = "okay";
+};
+
+&mxcfb2 {
+	status = "okay";
+};
+
+&mxcfb3 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi b/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi
new file mode 100644
index 000000000000..88ec8783dd66
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi
@@ -0,0 +1,448 @@
+/*
+ * Copyright 2013 Boundary Devices
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * 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 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/ {
+	aliases {
+		mxcfb0 = &mxcfb1;
+		mxcfb1 = &mxcfb2;
+		mxcfb2 = &mxcfb3;
+	};
+
+	memory {
+		reg = <0x10000000 0x40000000>;
+	};
+
+	regulators {
+		compatible = "simple-bus";
+
+		reg_1p8v: 1p8v {
+			compatible = "regulator-fixed";
+			regulator-name = "1P8V";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-always-on;
+		};
+
+		reg_2p5v: 2p5v {
+			compatible = "regulator-fixed";
+			regulator-name = "2P5V";
+			regulator-min-microvolt = <2500000>;
+			regulator-max-microvolt = <2500000>;
+			regulator-always-on;
+		};
+
+		reg_3p3v: 3p3v {
+			compatible = "regulator-fixed";
+			regulator-name = "3P3V";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-always-on;
+		};
+
+		reg_usb_otg_vbus: usb_otg_vbus {
+			compatible = "regulator-fixed";
+			regulator-name = "usb_otg_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio3 22 0>;
+			enable-active-high;
+		};
+
+		brm_wifi_en: brm_wlan {
+			compatible = "regulator-fixed";
+			regulator-name = "brm_wifi_en";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			gpio = <&gpio6 7 0>;
+			startup-delay-us = <70000>;
+			enable-active-high;
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		home {
+			label = "Home";
+			gpios = <&gpio7 13 0>;
+			linux,code = <102>; /* KEY_HOME */
+		};
+
+		back {
+			label = "Back";
+			gpios = <&gpio4 5 0>;
+			linux,code = <158>; /* KEY_BACK */
+		};
+	};
+
+	sound {
+		compatible = "fsl,imx6dl-nit6xlite-sgtl5000",
+			     "fsl,imx-audio-sgtl5000";
+		model = "imx6dl-nit6xlite-sgtl5000";
+		ssi-controller = <&ssi1>;
+		audio-codec = <&codec>;
+		audio-routing =
+			"MIC_IN", "Mic Jack",
+			"Mic Jack", "Mic Bias",
+			"Headphone Jack", "HP_OUT";
+		mux-int-port = <1>;
+		mux-ext-port = <3>;
+	};
+	sound-hdmi {
+		compatible = "fsl,imx6dl-audio-hdmi",
+			     "fsl,imx-audio-hdmi";
+		model = "imx-audio-hdmi";
+		hdmi-controller = <&hdmi_audio>;
+	};
+
+	mxcfb1: fb@0 {
+		compatible = "fsl,mxc_sdc_fb";
+		disp_dev = "lcd";
+		interface_pix_fmt = "RGB565";
+		mode_str ="CLAA-WVGA";
+		default_bpp = <16>;
+		int_clk = <0>;
+		late_init = <0>;
+		status = "disabled";
+	};
+
+	mxcfb2: fb@1 {
+		compatible = "fsl,mxc_sdc_fb";
+		disp_dev = "hdmi";
+		interface_pix_fmt = "RGB24";
+		mode_str ="1920x1080M@60";
+		default_bpp = <24>;
+		int_clk = <0>;
+		late_init = <0>;
+		status = "disabled";
+	};
+
+	mxcfb3: fb@2 {
+		compatible = "fsl,mxc_sdc_fb";
+		disp_dev = "ldb";
+		interface_pix_fmt = "RGB666";
+		mode_str ="LDB-XGA";
+		default_bpp = <16>;
+		int_clk = <0>;
+		late_init = <0>;
+		status = "disabled";
+	};
+
+	lcd@0 {
+		compatible = "fsl,lcd";
+		ipu_id = <0>;
+		disp_id = <0>;
+		default_ifmt = "RGB565";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_ipu1_4>;
+		status = "okay";
+	};
+
+	backlight_lcd {
+		compatible = "pwm-backlight";
+		pwms = <&pwm3 0 5000000>;
+		brightness-levels = <0 4 8 16 32 64 128 255>;
+		default-brightness-level = <7>;
+	};
+
+	backlight_lvds {
+		compatible = "pwm-backlight";
+		pwms = <&pwm4 0 5000000>;
+		brightness-levels = <0 4 8 16 32 64 128 255>;
+		default-brightness-level = <7>;
+	};
+
+	v4l2_out {
+		compatible = "fsl,mxc_v4l2_output";
+		status = "okay";
+	};
+
+	wlan_bt_rfkill {
+		compatible = "net,rfkill-gpio";
+		name = "wlan_bt_rfkill";
+		type = <2>;     /* bluetooth */
+		gpios = <&gpio6 15 0>, <&gpio6 8 0>;
+	};
+
+};
+
+&audmux {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_audmux_2>;
+	status = "okay";
+};
+
+&ecspi1 {
+	fsl,spi-num-chipselects = <1>;
+	cs-gpios = <&gpio3 19 0>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_ecspi1_1>;
+	status = "okay";
+
+	flash: m25p80@0 {
+		compatible = "sst,sst25vf016b";
+		spi-max-frequency = <20000000>;
+		reg = <0>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		partition@0 {
+			label = "U-Boot";
+			reg = <0x0 0xC0000>;
+			read-only;
+		};
+		partition@C0000 {
+			label = "env";
+			reg = <0xC0000 0x2000>;
+			read-only;
+		};
+		partition@C2000 {
+			label = "Kernel";
+			reg = <0xC2000 0x13e000>;
+		};
+	};
+};
+
+&fec {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_enet_4>;
+	phy-mode = "rgmii";
+#if 0
+	phy-reset-gpios = <&gpio1 27 0>;
+#endif
+	status = "okay";
+
+	#address-cells = <0>;
+	#size-cells = <1>;
+	phy_int {
+		reg = <0x6>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <28 IRQ_TYPE_LEVEL_LOW>;
+	};
+};
+
+&hdmi_audio {
+	status = "okay";
+};
+
+&hdmi_cec {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_hdmi_cec_2>;
+	status = "okay";
+};
+
+&hdmi_core {
+	ipu_id = <0>;
+	disp_id = <0>;
+	status = "okay";
+};
+
+&hdmi_video {
+	fsl,phy_reg_vlev = <0x0294>;
+	fsl,phy_reg_cksymtx = <0x800d>;
+	status = "okay";
+};
+
+&i2c1 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1_1>;
+	status = "okay";
+
+	codec: sgtl5000@0a {
+		compatible = "fsl,sgtl5000";
+		reg = <0x0a>;
+		clocks = <&clks 201>;
+		VDDA-supply = <&reg_2p5v>;
+		VDDIO-supply = <&reg_3p3v>;
+	};
+};
+
+&i2c2 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2_2>;
+	status = "okay";
+
+	hdmi: edid@50 {
+		compatible = "fsl,imx6-hdmi-i2c";
+		reg = <0x50>;
+	};
+};
+
+&i2c3 {
+        clock-frequency = <100000>;
+        pinctrl-names = "default";
+        pinctrl-0 = <&pinctrl_i2c3_3>;
+        status = "okay";
+
+        egalax_ts@04 {
+                compatible = "eeti,egalax_ts";
+                reg = <0x04>;
+                interrupt-parent = <&gpio1>;
+                interrupts = <9 2>;
+                wakeup-gpios = <&gpio1 9 0>;
+        };
+        ft5x06_ts@38 {
+		compatible = "ft5x06-ts,ft5x06-ts";
+		reg = <0x38>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <9 2>;
+		wakeup-gpios = <&gpio1 9 0>;
+	};
+	tsc2004@48 {
+		compatible = "tsc2004,tsc2004";
+		reg = <0x48>;
+		interrupt-parent = <&gpio2>;
+		interrupts = <27 2>;
+		wakeup-gpios = <&gpio2 27 0>;
+	};
+	isl1208@6f {
+		compatible = "isl,isl1208";
+		reg = <0x6f>;
+		interrupt-parent = <&gpio2>;
+		interrupts = <26 IRQ_TYPE_EDGE_FALLING>;
+	};
+};
+
+&iomuxc {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_hog_1>;
+
+	hog {
+		pinctrl_hog_1: hoggrp-1 {
+			fsl,pins = <
+				MX6QDL_PAD_EIM_D19__GPIO3_IO19		0x000b1		/* spi-nor CS */
+				MX6QDL_PAD_EIM_D22__GPIO3_IO22		0x000b0		/* otg power en */
+				MX6QDL_PAD_GPIO_0__CCM_CLKO1		0x000b0		/* SGTL5000 sys_mclk */
+				MX6QDL_PAD_GPIO_2__GPIO1_IO02		0x0b0b0		/* J14 pin 1 - GLED */
+				MX6QDL_PAD_GPIO_3__GPIO1_IO03		0x0b0b0		/* J14 pin 3 - RLED */
+				MX6QDL_PAD_GPIO_4__GPIO1_IO04		0x1b0b0		/* J28 pin 7 - barcode scanner gpio */
+				MX6QDL_PAD_GPIO_7__GPIO1_IO07		0x0b0b0		/* J46 pin 2 - gp(inverted) */
+				MX6QDL_PAD_GPIO_8__GPIO1_IO08		0x0b0b0		/* J46 pin 3 - gp(inverted) */
+				MX6QDL_PAD_GPIO_9__GPIO1_IO09		0x1b0b0		/* J7 pin 4 - I2C3 irq */
+				MX6QDL_PAD_SD1_CLK__OSC32K_32K_OUT	0x000b0		/* Broadcom slow clock */
+				MX6QDL_PAD_ENET_RXD0__GPIO1_IO27	0x0b0b0		/* ethernet phy reset */
+				MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28	0x1b0b0		/* ethernet phy interrupt */
+				MX6QDL_PAD_NANDF_D0__GPIO2_IO00		0x1b0b0		/* J10 pin 14 - Reserved(Broadcom) */
+				MX6QDL_PAD_NANDF_D1__GPIO2_IO01		0x1b0b0		/* J10 pin 15 - Reserved(Broadcom) */
+				MX6QDL_PAD_NANDF_D2__GPIO2_IO02		0x1b0b0		/* J10 pin 16 - Reserved(Broadcom) */
+				MX6QDL_PAD_NANDF_D3__GPIO2_IO03		0x1b0b0		/* J10 pin 17 - Reserved(Broadcom) */
+				MX6QDL_PAD_NANDF_D4__GPIO2_IO04		0x1b0b0		/* J10 pin 18 - Reserved(Broadcom) */
+				MX6QDL_PAD_EIM_RW__GPIO2_IO26		0x100b0		/* RTC_IRQ - falling edge */
+				MX6QDL_PAD_EIM_LBA__GPIO2_IO27		0x1b0b0		/* tsc2004(I2C3) irq */
+				MX6QDL_PAD_EIM_D29__GPIO3_IO29		0x0b0b0		/* J14 pin 8/9(dry contact) */
+				MX6QDL_PAD_GPIO_19__GPIO4_IO05		0x0b0b0		/* J14 pin 7 - back button */
+				MX6QDL_PAD_KEY_COL2__GPIO4_IO10		0x0b0b0		/* tsc2004(I2C3) *reset */
+				MX6QDL_PAD_KEY_ROW4__GPIO4_IO15		0x0b0b0		/* 12v Supply Enable, high active */
+				MX6QDL_PAD_EIM_A25__GPIO5_IO02		0x1b0b0		/* SGTL5000 amp enable, high active */
+				MX6QDL_PAD_NANDF_CLE__GPIO6_IO07	0x030b0		/* Wifi reg en(Broadcom) */
+				MX6QDL_PAD_NANDF_ALE__GPIO6_IO08	0x0b0b0		/* BT reset(Broadcom) */
+				MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09	0x0b0b0		/* Clk req irq(Broadcom) */
+				MX6QDL_PAD_NANDF_CS1__GPIO6_IO14	0x1b0b0		/* wake output(Broadcom) */
+				MX6QDL_PAD_NANDF_CS2__GPIO6_IO15	0x030b0		/* BT reg en(Broadcom) */
+				MX6QDL_PAD_NANDF_CS3__GPIO6_IO16	0x100b0		/* BT host wake irq(Broadcom) */
+				MX6QDL_PAD_SD3_DAT5__GPIO7_IO00		0x1b0b0		/* USDHC3 CD */
+				MX6QDL_PAD_GPIO_17__GPIO7_IO12		0x1b0b0		/* J6 pin 19 - LVDS gp */
+				MX6QDL_PAD_GPIO_18__GPIO7_IO13		0x1b0b0		/* J14 pin 5 - home button */
+			>;
+		};
+	};
+};
+
+&ldb {
+	ipu_id = <0>;
+	disp_id = <1>;
+	ext_ref = <1>;
+	mode = "sin0";
+	sec_ipu_id = <1>;
+	sec_disp_id = <1>;
+	status = "okay";
+};
+
+&pcie {
+	status = "okay";
+};
+
+&pwm1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm1_1>;
+	status = "okay";
+};
+
+&pwm3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm3_2>;
+	status = "okay";
+};
+
+&pwm4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm4_2>;
+	status = "okay";
+};
+
+&ssi1 {
+	fsl,mode = "i2s-slave";
+	status = "okay";
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart1_2>;
+	status = "okay";
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart2_1>;
+	status = "okay";
+};
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart3_2>;
+	fsl,uart-has-rtscts;
+	status = "okay";
+};
+
+&usbh1 {
+	status = "okay";
+};
+
+&usbotg {
+	vbus-supply = <&reg_usb_otg_vbus>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usbotg_1>;
+	disable-over-current;
+	status = "okay";
+};
+
+&usdhc2 {	/* uSDHC2, TiWi wl1271 */
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc2_2>;
+	bus-width = <4>;
+	non-removable;
+	vmmc-supply = <&reg_3p3v>;
+	vqmmc-supply = <&brm_wifi_en>;
+	ocr-limit = <0x180>;     /* 1.65v - 2.1v */
+	power-off-card;
+	keep-power-in-suspend;
+	status = "okay";
+};
+
+&usdhc3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc3_2>;
+	cd-gpios = <&gpio7 0 0>;
+	vmmc-supply = <&reg_3p3v>;
+	status = "okay";
+};