ARM: dts: omap3-beagle{-xm}: Add support for BeagleBoard
authorDerald D. Woods <woods.technical@gmail.com>
Fri, 29 Dec 2017 16:37:31 +0000 (10:37 -0600)
committerTom Rini <trini@konsulko.com>
Fri, 19 Jan 2018 20:49:28 +0000 (15:49 -0500)
This commit adds OMAP3 BeagleBoard devicetree files from
Linux v4.15-rc5. This includes standard OMAP34XX board revisions as
well as the 'xM' which is OMAP36XX.

Signed-off-by: Derald D. Woods <woods.technical@gmail.com>
arch/arm/dts/Makefile
arch/arm/dts/omap3-beagle-u-boot.dtsi [new file with mode: 0644]
arch/arm/dts/omap3-beagle-xm-ab-u-boot.dtsi [new file with mode: 0644]
arch/arm/dts/omap3-beagle-xm-ab.dts [new file with mode: 0644]
arch/arm/dts/omap3-beagle-xm-u-boot.dtsi [new file with mode: 0644]
arch/arm/dts/omap3-beagle-xm.dts [new file with mode: 0644]
arch/arm/dts/omap3-beagle.dts [new file with mode: 0644]

index 7162da4e1f0a6ed592155f73ee9cefa7cea9b44c..9540ba43131b8853875628db5152f7a7eb71db96 100644 (file)
@@ -446,6 +446,11 @@ dtb-$(CONFIG_TARGET_OMAP3_EVM) += \
        omap3-evm-37xx.dtb \
        omap3-evm.dtb
 
+dtb-$(CONFIG_TARGET_OMAP3_BEAGLE) += \
+       omap3-beagle-xm-ab.dtb \
+       omap3-beagle-xm.dtb \
+       omap3-beagle.dtb
+
 dtb-$(CONFIG_TARGET_SAMA5D2_PTC_EK) += \
        at91-sama5d2_ptc_ek.dtb
 
diff --git a/arch/arm/dts/omap3-beagle-u-boot.dtsi b/arch/arm/dts/omap3-beagle-u-boot.dtsi
new file mode 100644 (file)
index 0000000..5325f0f
--- /dev/null
@@ -0,0 +1,29 @@
+/*
+ * U-Boot additions
+ *
+ * (C) Copyright 2017 Derald D. Woods <woods.technical@gmail.com>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+/ {
+       chosen {
+               stdout-path = &uart3;
+       };
+};
+
+&mmc1 {
+       cd-inverted;
+};
+
+&uart1 {
+       reg-shift = <2>;
+};
+
+&uart2 {
+       reg-shift = <2>;
+};
+
+&uart3 {
+       reg-shift = <2>;
+};
diff --git a/arch/arm/dts/omap3-beagle-xm-ab-u-boot.dtsi b/arch/arm/dts/omap3-beagle-xm-ab-u-boot.dtsi
new file mode 100644 (file)
index 0000000..5325f0f
--- /dev/null
@@ -0,0 +1,29 @@
+/*
+ * U-Boot additions
+ *
+ * (C) Copyright 2017 Derald D. Woods <woods.technical@gmail.com>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+/ {
+       chosen {
+               stdout-path = &uart3;
+       };
+};
+
+&mmc1 {
+       cd-inverted;
+};
+
+&uart1 {
+       reg-shift = <2>;
+};
+
+&uart2 {
+       reg-shift = <2>;
+};
+
+&uart3 {
+       reg-shift = <2>;
+};
diff --git a/arch/arm/dts/omap3-beagle-xm-ab.dts b/arch/arm/dts/omap3-beagle-xm-ab.dts
new file mode 100644 (file)
index 0000000..7ac3bcf
--- /dev/null
@@ -0,0 +1,16 @@
+/*
+ * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * 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.
+ */
+
+#include "omap3-beagle-xm.dts"
+
+/ {
+       /* HS USB Port 2 Power enable was inverted with the xM C */
+       hsusb2_power: hsusb2_power_reg {
+               enable-active-high;
+       };
+};
diff --git a/arch/arm/dts/omap3-beagle-xm-u-boot.dtsi b/arch/arm/dts/omap3-beagle-xm-u-boot.dtsi
new file mode 100644 (file)
index 0000000..5325f0f
--- /dev/null
@@ -0,0 +1,29 @@
+/*
+ * U-Boot additions
+ *
+ * (C) Copyright 2017 Derald D. Woods <woods.technical@gmail.com>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+/ {
+       chosen {
+               stdout-path = &uart3;
+       };
+};
+
+&mmc1 {
+       cd-inverted;
+};
+
+&uart1 {
+       reg-shift = <2>;
+};
+
+&uart2 {
+       reg-shift = <2>;
+};
+
+&uart3 {
+       reg-shift = <2>;
+};
diff --git a/arch/arm/dts/omap3-beagle-xm.dts b/arch/arm/dts/omap3-beagle-xm.dts
new file mode 100644 (file)
index 0000000..0349fcc
--- /dev/null
@@ -0,0 +1,409 @@
+/*
+ * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * 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 "omap36xx.dtsi"
+
+/ {
+       model = "TI OMAP3 BeagleBoard xM";
+       compatible = "ti,omap3-beagle-xm", "ti,omap36xx", "ti,omap3";
+
+       cpus {
+               cpu@0 {
+                       cpu0-supply = <&vcc>;
+               };
+       };
+
+       memory@80000000 {
+               device_type = "memory";
+               reg = <0x80000000 0x20000000>; /* 512 MB */
+       };
+
+       aliases {
+               display0 = &dvi0;
+               display1 = &tv0;
+               ethernet = &ethernet;
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               heartbeat {
+                       label = "beagleboard::usr0";
+                       gpios = <&gpio5 22 GPIO_ACTIVE_HIGH>; /* 150 -> D6 LED */
+                       linux,default-trigger = "heartbeat";
+               };
+
+               mmc {
+                       label = "beagleboard::usr1";
+                       gpios = <&gpio5 21 GPIO_ACTIVE_HIGH>; /* 149 -> D7 LED */
+                       linux,default-trigger = "mmc0";
+               };
+       };
+
+       pwmleds {
+               compatible = "pwm-leds";
+
+               pmu_stat {
+                       label = "beagleboard::pmu_stat";
+                       pwms = <&twl_pwmled 1 7812500>;
+                       max-brightness = <127>;
+               };
+       };
+
+       sound {
+               compatible = "ti,omap-twl4030";
+               ti,model = "omap3beagle";
+
+               ti,mcbsp = <&mcbsp2>;
+       };
+
+       gpio_keys {
+               compatible = "gpio-keys";
+
+               user {
+                       label = "user";
+                       gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
+                       linux,code = <0x114>;
+                       wakeup-source;
+               };
+
+       };
+
+       /* HS USB Port 2 Power */
+       hsusb2_power: hsusb2_power_reg {
+               compatible = "regulator-fixed";
+               regulator-name = "hsusb2_vbus";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               gpio = <&twl_gpio 18 GPIO_ACTIVE_HIGH>; /* GPIO LEDA */
+               startup-delay-us = <70000>;
+       };
+
+       /* HS USB Host PHY on PORT 2 */
+       hsusb2_phy: hsusb2_phy {
+               compatible = "usb-nop-xceiv";
+               reset-gpios = <&gpio5 19 GPIO_ACTIVE_LOW>; /* gpio_147 */
+               vcc-supply = <&hsusb2_power>;
+               #phy-cells = <0>;
+       };
+
+       tfp410: encoder0 {
+               compatible = "ti,tfp410";
+               powerdown-gpios = <&twl_gpio 2 GPIO_ACTIVE_LOW>;
+
+               /* XXX pinctrl from twl */
+
+               ports {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       port@0 {
+                               reg = <0>;
+
+                               tfp410_in: endpoint {
+                                       remote-endpoint = <&dpi_out>;
+                               };
+                       };
+
+                       port@1 {
+                               reg = <1>;
+
+                               tfp410_out: endpoint {
+                                       remote-endpoint = <&dvi_connector_in>;
+                               };
+                       };
+               };
+       };
+
+       dvi0: connector0 {
+               compatible = "dvi-connector";
+               label = "dvi";
+
+               digital;
+
+               ddc-i2c-bus = <&i2c3>;
+
+               port {
+                       dvi_connector_in: endpoint {
+                               remote-endpoint = <&tfp410_out>;
+                       };
+               };
+       };
+
+       tv0: connector1 {
+               compatible = "svideo-connector";
+               label = "tv";
+
+               port {
+                       tv_connector_in: endpoint {
+                               remote-endpoint = <&venc_out>;
+                       };
+               };
+       };
+
+       etb@5401b000 {
+               compatible = "arm,coresight-etb10", "arm,primecell";
+               reg = <0x5401b000 0x1000>;
+
+               clocks = <&emu_src_ck>;
+               clock-names = "apb_pclk";
+               port {
+                       etb_in: endpoint {
+                               slave-mode;
+                               remote-endpoint = <&etm_out>;
+                       };
+               };
+       };
+
+       etm@54010000 {
+               compatible = "arm,coresight-etm3x", "arm,primecell";
+               reg = <0x54010000 0x1000>;
+
+               clocks = <&emu_src_ck>;
+               clock-names = "apb_pclk";
+               port {
+                       etm_out: endpoint {
+                               remote-endpoint = <&etb_in>;
+                       };
+               };
+       };
+};
+
+&omap3_pmx_wkup {
+       gpio1_pins: pinmux_gpio1_pins {
+               pinctrl-single,pins = <
+                       OMAP3_WKUP_IOPAD(0x2a0e, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_boot2.gpio_4 */
+               >;
+       };
+
+       dss_dpi_pins2: pinmux_dss_dpi_pins1 {
+               pinctrl-single,pins = <
+                       OMAP3_WKUP_IOPAD(0x2a0a, PIN_OUTPUT | MUX_MODE3)   /* sys_boot0.dss_data18 */
+                       OMAP3_WKUP_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE3)   /* sys_boot1.dss_data19 */
+                       OMAP3_WKUP_IOPAD(0x2a10, PIN_OUTPUT | MUX_MODE3)   /* sys_boot3.dss_data20 */
+                       OMAP3_WKUP_IOPAD(0x2a12, PIN_OUTPUT | MUX_MODE3)   /* sys_boot4.dss_data21 */
+                       OMAP3_WKUP_IOPAD(0x2a14, PIN_OUTPUT | MUX_MODE3)   /* sys_boot5.dss_data22 */
+                       OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | MUX_MODE3)   /* sys_boot6.dss_data23 */
+               >;
+       };
+};
+
+&omap3_pmx_core {
+       pinctrl-names = "default";
+       pinctrl-0 = <
+                       &hsusb2_pins
+       >;
+
+       uart3_pins: pinmux_uart3_pins {
+               pinctrl-single,pins = <
+                       OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0)        /* uart3_rx_irrx.uart3_rx_irrx */
+                       OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0)       /* uart3_tx_irtx.uart3_tx_irtx OUTPUT | MODE0 */
+               >;
+       };
+
+       hsusb2_pins: pinmux_hsusb2_pins {
+               pinctrl-single,pins = <
+                       OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi1_cs3.hsusb2_data2 */
+                       OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_clk.hsusb2_data7 */
+                       OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_simo.hsusb2_data4 */
+                       OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_somi.hsusb2_data5 */
+                       OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs0.hsusb2_data6 */
+                       OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs1.hsusb2_data3 */
+               >;
+       };
+
+       dss_dpi_pins1: pinmux_dss_dpi_pins2 {
+               pinctrl-single,pins = <
+                       OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)   /* dss_pclk.dss_pclk */
+                       OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)   /* dss_hsync.dss_hsync */
+                       OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0)   /* dss_vsync.dss_vsync */
+                       OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0)   /* dss_acbias.dss_acbias */
+
+                       OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0)   /* dss_data6.dss_data6 */
+                       OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0)   /* dss_data7.dss_data7 */
+                       OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0)   /* dss_data8.dss_data8 */
+                       OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0)   /* dss_data9.dss_data9 */
+                       OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0)   /* dss_data10.dss_data10 */
+                       OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0)   /* dss_data11.dss_data11 */
+                       OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0)   /* dss_data12.dss_data12 */
+                       OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0)   /* dss_data13.dss_data13 */
+                       OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0)   /* dss_data14.dss_data14 */
+                       OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0)   /* dss_data15.dss_data15 */
+                       OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0)   /* dss_data16.dss_data16 */
+                       OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0)   /* dss_data17.dss_data17 */
+
+                       OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE3)   /* dss_data18.dss_data0 */
+                       OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE3)   /* dss_data19.dss_data1 */
+                       OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE3)   /* dss_data20.dss_data2 */
+                       OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE3)   /* dss_data21.dss_data3 */
+                       OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE3)   /* dss_data22.dss_data4 */
+                       OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE3)   /* dss_data23.dss_data5 */
+               >;
+       };
+};
+
+&omap3_pmx_core2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <
+                       &hsusb2_2_pins
+       >;
+
+       hsusb2_2_pins: pinmux_hsusb2_2_pins {
+               pinctrl-single,pins = <
+                       OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)            /* etk_d10.hsusb2_clk */
+                       OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)            /* etk_d11.hsusb2_stp */
+                       OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d12.hsusb2_dir */
+                       OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d13.hsusb2_nxt */
+                       OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d14.hsusb2_data0 */
+                       OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d15.hsusb2_data1 */
+               >;
+       };
+};
+
+&i2c1 {
+       clock-frequency = <2600000>;
+
+       twl: twl@48 {
+               reg = <0x48>;
+               interrupts = <7>; /* SYS_NIRQ cascaded to intc */
+               interrupt-parent = <&intc>;
+
+               twl_audio: audio {
+                       compatible = "ti,twl4030-audio";
+                       codec {
+                       };
+               };
+
+               twl_power: power {
+                       compatible = "ti,twl4030-power-beagleboard-xm", "ti,twl4030-power-idle-osc-off";
+                       ti,use_poweroff;
+               };
+       };
+};
+
+#include "twl4030.dtsi"
+#include "twl4030_omap3.dtsi"
+
+&i2c2 {
+       clock-frequency = <400000>;
+};
+
+&i2c3 {
+       clock-frequency = <100000>;
+};
+
+&mmc1 {
+       vmmc-supply = <&vmmc1>;
+       vqmmc-supply = <&vsim>;
+       bus-width = <8>;
+};
+
+&mmc2 {
+       status = "disabled";
+};
+
+&mmc3 {
+       status = "disabled";
+};
+
+&twl_gpio {
+       ti,use-leds;
+       /* pullups: BIT(1) */
+       ti,pullups = <0x000002>;
+       /*
+        * pulldowns:
+        * BIT(2), BIT(6), BIT(7), BIT(8), BIT(13)
+        * BIT(15), BIT(16), BIT(17)
+        */
+       ti,pulldowns = <0x03a1c4>;
+};
+
+&usb_otg_hs {
+       interface-type = <0>;
+       usb-phy = <&usb2_phy>;
+       phys = <&usb2_phy>;
+       phy-names = "usb2-phy";
+       mode = <3>;
+       power = <50>;
+};
+
+&uart3 {
+       interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart3_pins>;
+};
+
+&gpio1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&gpio1_pins>;
+};
+
+&usbhshost {
+       port2-mode = "ehci-phy";
+};
+
+&usbhsehci {
+       phys = <0 &hsusb2_phy>;
+
+       #address-cells = <1>;
+       #size-cells = <0>;
+
+       hub@2 {
+               compatible = "usb424,9514";
+               reg = <2>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               ethernet: usbether@1 {
+                       compatible = "usb424,ec00";
+                       reg = <1>;
+               };
+       };
+};
+
+&vaux2 {
+       regulator-name = "usb_1v8";
+       regulator-min-microvolt = <1800000>;
+       regulator-max-microvolt = <1800000>;
+       regulator-always-on;
+};
+
+&mcbsp2 {
+       status = "okay";
+};
+
+&dss {
+       status = "ok";
+
+       pinctrl-names = "default";
+       pinctrl-0 = <
+               &dss_dpi_pins1
+               &dss_dpi_pins2
+       >;
+
+       port {
+               dpi_out: endpoint {
+                       remote-endpoint = <&tfp410_in>;
+                       data-lines = <24>;
+               };
+       };
+};
+
+&venc {
+       status = "ok";
+
+       vdda-supply = <&vdac>;
+
+       port {
+               venc_out: endpoint {
+                       remote-endpoint = <&tv_connector_in>;
+                       ti,channels = <2>;
+               };
+       };
+};
diff --git a/arch/arm/dts/omap3-beagle.dts b/arch/arm/dts/omap3-beagle.dts
new file mode 100644 (file)
index 0000000..3ca8991
--- /dev/null
@@ -0,0 +1,436 @@
+/*
+ * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * 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 "omap34xx.dtsi"
+
+/ {
+       model = "TI OMAP3 BeagleBoard";
+       compatible = "ti,omap3-beagle", "ti,omap3";
+
+       cpus {
+               cpu@0 {
+                       cpu0-supply = <&vcc>;
+               };
+       };
+
+       memory@80000000 {
+               device_type = "memory";
+               reg = <0x80000000 0x10000000>; /* 256 MB */
+       };
+
+       aliases {
+               display0 = &dvi0;
+               display1 = &tv0;
+       };
+
+       leds {
+               compatible = "gpio-leds";
+               pmu_stat {
+                       label = "beagleboard::pmu_stat";
+                       gpios = <&twl_gpio 19 GPIO_ACTIVE_HIGH>; /* LEDB */
+               };
+
+               heartbeat {
+                       label = "beagleboard::usr0";
+                       gpios = <&gpio5 22 GPIO_ACTIVE_HIGH>; /* 150 -> D6 LED */
+                       linux,default-trigger = "heartbeat";
+               };
+
+               mmc {
+                       label = "beagleboard::usr1";
+                       gpios = <&gpio5 21 GPIO_ACTIVE_HIGH>; /* 149 -> D7 LED */
+                       linux,default-trigger = "mmc0";
+               };
+       };
+
+       /* HS USB Port 2 Power */
+       hsusb2_power: hsusb2_power_reg {
+               compatible = "regulator-fixed";
+               regulator-name = "hsusb2_vbus";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               gpio = <&twl_gpio 18 GPIO_ACTIVE_HIGH>; /* GPIO LEDA */
+               startup-delay-us = <70000>;
+       };
+
+       /* HS USB Host PHY on PORT 2 */
+       hsusb2_phy: hsusb2_phy {
+               compatible = "usb-nop-xceiv";
+               reset-gpios = <&gpio5 19 GPIO_ACTIVE_LOW>;      /* gpio_147 */
+               vcc-supply = <&hsusb2_power>;
+               #phy-cells = <0>;
+       };
+
+       sound {
+               compatible = "ti,omap-twl4030";
+               ti,model = "omap3beagle";
+
+               ti,mcbsp = <&mcbsp2>;
+       };
+
+       gpio_keys {
+               compatible = "gpio-keys";
+
+               user {
+                       label = "user";
+                       gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+                       linux,code = <0x114>;
+                       wakeup-source;
+               };
+
+       };
+
+       tfp410: encoder0 {
+               compatible = "ti,tfp410";
+               powerdown-gpios = <&gpio6 10 GPIO_ACTIVE_LOW>;  /* gpio_170 */
+
+               pinctrl-names = "default";
+               pinctrl-0 = <&tfp410_pins>;
+
+               ports {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       port@0 {
+                               reg = <0>;
+
+                               tfp410_in: endpoint {
+                                       remote-endpoint = <&dpi_out>;
+                               };
+                       };
+
+                       port@1 {
+                               reg = <1>;
+
+                               tfp410_out: endpoint {
+                                       remote-endpoint = <&dvi_connector_in>;
+                               };
+                       };
+               };
+       };
+
+       dvi0: connector0 {
+               compatible = "dvi-connector";
+               label = "dvi";
+
+               digital;
+
+               ddc-i2c-bus = <&i2c3>;
+
+               port {
+                       dvi_connector_in: endpoint {
+                               remote-endpoint = <&tfp410_out>;
+                       };
+               };
+       };
+
+       tv0: connector1 {
+               compatible = "svideo-connector";
+               label = "tv";
+
+               port {
+                       tv_connector_in: endpoint {
+                               remote-endpoint = <&venc_out>;
+                       };
+               };
+       };
+
+       etb@540000000 {
+               compatible = "arm,coresight-etb10", "arm,primecell";
+               reg = <0x5401b000 0x1000>;
+
+               clocks = <&emu_src_ck>;
+               clock-names = "apb_pclk";
+               port {
+                       etb_in: endpoint {
+                               slave-mode;
+                               remote-endpoint = <&etm_out>;
+                       };
+               };
+       };
+
+       etm@54010000 {
+               compatible = "arm,coresight-etm3x", "arm,primecell";
+               reg = <0x54010000 0x1000>;
+
+               clocks = <&emu_src_ck>;
+               clock-names = "apb_pclk";
+               port {
+                       etm_out: endpoint {
+                               remote-endpoint = <&etb_in>;
+                       };
+               };
+       };
+};
+
+&omap3_pmx_wkup {
+       gpio1_pins: pinmux_gpio1_pins {
+               pinctrl-single,pins = <
+                       OMAP3_WKUP_IOPAD(0x2a14, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_boot5.gpio_7 */
+               >;
+       };
+};
+
+&omap3_pmx_core {
+       pinctrl-names = "default";
+       pinctrl-0 = <
+                       &hsusb2_pins
+       >;
+
+       hsusb2_pins: pinmux_hsusb2_pins {
+               pinctrl-single,pins = <
+                       OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi1_cs3.hsusb2_data2 */
+                       OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_clk.hsusb2_data7 */
+                       OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_simo.hsusb2_data4 */
+                       OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_somi.hsusb2_data5 */
+                       OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs0.hsusb2_data6 */
+                       OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs1.hsusb2_data3 */
+               >;
+       };
+
+       uart3_pins: pinmux_uart3_pins {
+               pinctrl-single,pins = <
+                       OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
+                       OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
+               >;
+       };
+
+       tfp410_pins: pinmux_tfp410_pins {
+               pinctrl-single,pins = <
+                       OMAP3_CORE1_IOPAD(0x21c6, PIN_OUTPUT | MUX_MODE4)       /* hdq_sio.gpio_170 */
+               >;
+       };
+
+       dss_dpi_pins: pinmux_dss_dpi_pins {
+               pinctrl-single,pins = <
+                       OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)   /* dss_pclk.dss_pclk */
+                       OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)   /* dss_hsync.dss_hsync */
+                       OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0)   /* dss_vsync.dss_vsync */
+                       OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0)   /* dss_acbias.dss_acbias */
+                       OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0)   /* dss_data0.dss_data0 */
+                       OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0)   /* dss_data1.dss_data1 */
+                       OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0)   /* dss_data2.dss_data2 */
+                       OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0)   /* dss_data3.dss_data3 */
+                       OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0)   /* dss_data4.dss_data4 */
+                       OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0)   /* dss_data5.dss_data5 */
+                       OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0)   /* dss_data6.dss_data6 */
+                       OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0)   /* dss_data7.dss_data7 */
+                       OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0)   /* dss_data8.dss_data8 */
+                       OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0)   /* dss_data9.dss_data9 */
+                       OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0)   /* dss_data10.dss_data10 */
+                       OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0)   /* dss_data11.dss_data11 */
+                       OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0)   /* dss_data12.dss_data12 */
+                       OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0)   /* dss_data13.dss_data13 */
+                       OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0)   /* dss_data14.dss_data14 */
+                       OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0)   /* dss_data15.dss_data15 */
+                       OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0)   /* dss_data16.dss_data16 */
+                       OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0)   /* dss_data17.dss_data17 */
+                       OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0)   /* dss_data18.dss_data18 */
+                       OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0)   /* dss_data19.dss_data19 */
+                       OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0)   /* dss_data20.dss_data20 */
+                       OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0)   /* dss_data21.dss_data21 */
+                       OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0)   /* dss_data22.dss_data22 */
+                       OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0)   /* dss_data23.dss_data23 */
+               >;
+       };
+};
+
+&omap3_pmx_core2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <
+                       &hsusb2_2_pins
+       >;
+
+       hsusb2_2_pins: pinmux_hsusb2_2_pins {
+               pinctrl-single,pins = <
+                       OMAP3430_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)            /* etk_d10.hsusb2_clk */
+                       OMAP3430_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)            /* etk_d11.hsusb2_stp */
+                       OMAP3430_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d12.hsusb2_dir */
+                       OMAP3430_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d13.hsusb2_nxt */
+                       OMAP3430_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d14.hsusb2_data0 */
+                       OMAP3430_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d15.hsusb2_data1 */
+               >;
+       };
+};
+
+&i2c1 {
+       clock-frequency = <2600000>;
+
+       twl: twl@48 {
+               reg = <0x48>;
+               interrupts = <7>; /* SYS_NIRQ cascaded to intc */
+               interrupt-parent = <&intc>;
+
+               twl_audio: audio {
+                       compatible = "ti,twl4030-audio";
+                       codec {
+                       };
+               };
+       };
+};
+
+#include "twl4030.dtsi"
+#include "twl4030_omap3.dtsi"
+
+&i2c3 {
+       clock-frequency = <100000>;
+};
+
+&mmc1 {
+       vmmc-supply = <&vmmc1>;
+       vqmmc-supply = <&vsim>;
+       bus-width = <8>;
+};
+
+&mmc2 {
+       status = "disabled";
+};
+
+&mmc3 {
+       status = "disabled";
+};
+
+&usbhshost {
+       port2-mode = "ehci-phy";
+};
+
+&usbhsehci {
+       phys = <0 &hsusb2_phy>;
+};
+
+&twl_gpio {
+       ti,use-leds;
+       /* pullups: BIT(1) */
+       ti,pullups = <0x000002>;
+       /*
+        * pulldowns:
+        * BIT(2), BIT(6), BIT(7), BIT(8), BIT(13)
+        * BIT(15), BIT(16), BIT(17)
+        */
+       ti,pulldowns = <0x03a1c4>;
+};
+
+&uart3 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart3_pins>;
+       interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
+};
+
+&gpio1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&gpio1_pins>;
+};
+
+&usb_otg_hs {
+       interface-type = <0>;
+       usb-phy = <&usb2_phy>;
+       phys = <&usb2_phy>;
+       phy-names = "usb2-phy";
+       mode = <3>;
+       power = <50>;
+};
+
+&vaux2 {
+       regulator-name = "vdd_ehci";
+       regulator-min-microvolt = <1800000>;
+       regulator-max-microvolt = <1800000>;
+       regulator-always-on;
+};
+
+&mcbsp2 {
+       status = "okay";
+};
+
+/* Needed to power the DPI pins */
+&vpll2 {
+       regulator-always-on;
+};
+
+&dss {
+       status = "ok";
+
+       pinctrl-names = "default";
+       pinctrl-0 = <&dss_dpi_pins>;
+
+       port {
+               dpi_out: endpoint {
+                       remote-endpoint = <&tfp410_in>;
+                       data-lines = <24>;
+               };
+       };
+};
+
+&venc {
+       status = "ok";
+
+       vdda-supply = <&vdac>;
+
+       port {
+               venc_out: endpoint {
+                       remote-endpoint = <&tv_connector_in>;
+                       ti,channels = <2>;
+               };
+       };
+};
+
+&gpmc {
+       status = "ok";
+       ranges = <0 0 0x30000000 0x1000000>;    /* CS0 space, 16MB */
+
+       /* Chip select 0 */
+       nand@0,0 {
+               compatible = "ti,omap2-nand";
+               reg = <0 0 4>;          /* NAND I/O window, 4 bytes */
+               interrupt-parent = <&gpmc>;
+               interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+                            <1 IRQ_TYPE_NONE>; /* termcount */
+               ti,nand-ecc-opt = "ham1";
+               rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */
+               nand-bus-width = <16>;
+               #address-cells = <1>;
+               #size-cells = <1>;
+
+               gpmc,device-width = <2>;
+               gpmc,cs-on-ns = <0>;
+               gpmc,cs-rd-off-ns = <36>;
+               gpmc,cs-wr-off-ns = <36>;
+               gpmc,adv-on-ns = <6>;
+               gpmc,adv-rd-off-ns = <24>;
+               gpmc,adv-wr-off-ns = <36>;
+               gpmc,oe-on-ns = <6>;
+               gpmc,oe-off-ns = <48>;
+               gpmc,we-on-ns = <6>;
+               gpmc,we-off-ns = <30>;
+               gpmc,rd-cycle-ns = <72>;
+               gpmc,wr-cycle-ns = <72>;
+               gpmc,access-ns = <54>;
+               gpmc,wr-access-ns = <30>;
+
+               partition@0 {
+                       label = "X-Loader";
+                       reg = <0 0x80000>;
+               };
+               partition@80000 {
+                       label = "U-Boot";
+                       reg = <0x80000 0x1e0000>;
+               };
+               partition@1c0000 {
+                       label = "U-Boot Env";
+                       reg = <0x260000 0x20000>;
+               };
+               partition@280000 {
+                       label = "Kernel";
+                       reg = <0x280000 0x400000>;
+               };
+               partition@780000 {
+                       label = "Filesystem";
+                       reg = <0x680000 0xf980000>;
+               };
+       };
+};