[PATCH 1/4] ARM: dts: omap3-pandora: add common device tree
Marek Belisko
marek at goldelico.com
Thu Feb 12 05:03:43 PST 2015
From: "H. Nikolaus Schaller" <hns at goldelico.com>
This device tree allows to boot, supports the panel,
framebuffer, touch screen, as well as some more peripherals.
Since there is a OMAP3530 based 600 MHz variant and a DM3730 based
1 GHz variant we must include this common device tree code
in one of two CPU specific device trees.
Signed-off-by: H. Nikolaus Schaller <hns at goldelico.com>
Signed-off-by: Marek Belisko <marek at goldelico.com>
---
arch/arm/boot/dts/omap3-pandora-common.dtsi | 641 ++++++++++++++++++++++++++++
1 file changed, 641 insertions(+)
create mode 100644 arch/arm/boot/dts/omap3-pandora-common.dtsi
diff --git a/arch/arm/boot/dts/omap3-pandora-common.dtsi b/arch/arm/boot/dts/omap3-pandora-common.dtsi
new file mode 100644
index 0000000..0a2a878
--- /dev/null
+++ b/arch/arm/boot/dts/omap3-pandora-common.dtsi
@@ -0,0 +1,641 @@
+/*
+ * Copyright (C) 2015
+ * Nikolaus Schaller <hns at goldelico.com>
+ *
+ * Common device tree include for OpenPandora devices.
+ *
+ * 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 <dt-bindings/input/input.h>
+
+/ {
+ cpus {
+ cpu at 0 {
+ cpu0-supply = <&vcc>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x20000000>; /* 512 MB */
+ };
+
+ aliases {
+ display0 = &lcd;
+ };
+
+ tv: connector at 1 {
+ compatible = "connector-analog-tv";
+ label = "tv";
+
+ port {
+ tv_connector_in: endpoint {
+ remote-endpoint = <&venc_out>;
+ };
+ };
+ };
+
+ gpio-leds {
+
+ compatible = "gpio-leds";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_pins>;
+
+ led at 1 {
+ label = "pandora::sd1";
+ gpios = <&gpio5 0 GPIO_ACTIVE_HIGH>; /* GPIO_128 */
+ linux,default-trigger = "mmc0";
+ default-state = "off";
+ };
+
+ led at 2 {
+ label = "pandora::sd2";
+ gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; /* GPIO_129 */
+ linux,default-trigger = "mmc1";
+ default-state = "off";
+ };
+
+ led at 3 {
+ label = "pandora::bluetooth";
+ gpios = <&gpio5 30 GPIO_ACTIVE_HIGH>; /* GPIO_158 */
+ linux,default-trigger = "heartbeat";
+ default-state = "off";
+ };
+
+ led at 4 {
+ label = "pandora::wifi";
+ gpios = <&gpio5 31 GPIO_ACTIVE_HIGH>; /* GPIO_159 */
+ linux,default-trigger = "mmc2";
+ default-state = "off";
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&button_pins>;
+
+ up-button {
+ label = "up";
+ linux,code = <KEY_UP>;
+ gpios = <&gpio4 14 GPIO_ACTIVE_HIGH>; /* GPIO_110 */
+ gpio-key,wakeup;
+ };
+
+ down-button {
+ label = "down";
+ linux,code = <KEY_DOWN>;
+ gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* GPIO_103 */
+ gpio-key,wakeup;
+ };
+
+ left-button {
+ label = "left";
+ linux,code = <KEY_LEFT>;
+ gpios = <&gpio4 0 GPIO_ACTIVE_HIGH>; /* GPIO_96 */
+ gpio-key,wakeup;
+ };
+
+ right-button {
+ label = "right";
+ linux,code = <KEY_RIGHT>;
+ gpios = <&gpio4 2 GPIO_ACTIVE_HIGH>; /* GPIO_98 */
+ gpio-key,wakeup;
+ };
+
+ pageup-button {
+ label = "game 1";
+ linux,code = <KEY_PAGEUP>;
+ gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>; /* GPIO_109 */
+ gpio-key,wakeup;
+ };
+
+ pagedown-button {
+ label = "game 3";
+ linux,code = <KEY_PAGEDOWN>;
+ gpios = <&gpio4 10 GPIO_ACTIVE_HIGH>; /* GPIO_106 */
+ gpio-key,wakeup;
+ };
+
+ home-button {
+ label = "game 4";
+ linux,code = <KEY_HOME>;
+ gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>; /* GPIO_101 */
+ gpio-key,wakeup;
+ };
+
+ end-button {
+ label = "game 2";
+ linux,code = <KEY_END>;
+ gpios = <&gpio4 15 GPIO_ACTIVE_HIGH>; /* GPIO_111 */
+ gpio-key,wakeup;
+ };
+
+ right-shift {
+ label = "l";
+ linux,code = <KEY_RIGHTSHIFT>;
+ gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* GPIO_102 */
+ gpio-key,wakeup;
+ };
+
+ kp-plus {
+ label = "l2";
+ linux,code = <KEY_KPPLUS>;
+ gpios = <&gpio4 1 GPIO_ACTIVE_HIGH>; /* GPIO_97 */
+ gpio-key,wakeup;
+ };
+
+ right-ctrl {
+ label = "r";
+ linux,code = <KEY_RIGHTCTRL>;
+ gpios = <&gpio4 9 GPIO_ACTIVE_HIGH>; /* GPIO_105 */
+ gpio-key,wakeup;
+ };
+
+ kp-minus {
+ label = "r2";
+ linux,code = <KEY_KPMINUS>;
+ gpios = <&gpio4 11 GPIO_ACTIVE_HIGH>; /* GPIO_107 */
+ gpio-key,wakeup;
+ };
+
+ left-ctrl {
+ label = "ctrl";
+ linux,code = <KEY_LEFTCTRL>;
+ gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>; /* GPIO_104 */
+ gpio-key,wakeup;
+ };
+
+ menu {
+ label = "menu";
+ linux,code = <KEY_MENU>;
+ gpios = <&gpio4 3 GPIO_ACTIVE_HIGH>; /* GPIO_99 */
+ gpio-key,wakeup;
+ };
+
+ hold {
+ label = "hold";
+ linux,code = <KEY_COFFEE>;
+ gpios = <&gpio6 16 GPIO_ACTIVE_HIGH>; /* GPIO_176 */
+ gpio-key,wakeup;
+ };
+
+ left-alt {
+ label = "alt";
+ linux,code = <KEY_LEFTALT>;
+ gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>; /* GPIO_100 */
+ gpio-key,wakeup;
+ };
+
+ lid {
+ label = "lid";
+ linux,code = <0x00>; /* SW_LID lid shut */
+ linux,input-type = <0x05>; /* EV_SW */
+ gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>; /* GPIO_108 */
+ gpio-key,wakeup;
+ };
+ };
+};
+
+&omap3_pmx_core {
+
+ mmc1_pins: pinmux_mmc1_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */
+ OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */
+ OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
+ OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
+ OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
+ OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
+ >;
+ };
+
+ mmc2_pins: pinmux_mmc2_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */
+ OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */
+ OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */
+ OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */
+ OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */
+ OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */
+ OMAP3_CORE1_IOPAD(0x2164, PIN_OUTPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat4.sdmmc2_dirdat0 */
+ OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat5.sdmmc2_dirdat1 */
+ OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat6.sdmmc2_dircmd */
+ OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat7.sdmmc2_clkin */
+ >;
+ };
+
+ 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_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE4) /* GPIO_157 = lcd reset */
+ >;
+ };
+
+ 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 */
+ >;
+ };
+
+ led_pins: pinmux_leds_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2154, PIN_OUTPUT | MUX_MODE4) /* GPIO_128 */
+ OMAP3_CORE1_IOPAD(0x2156, PIN_OUTPUT | MUX_MODE4) /* GPIO_129 */
+ OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE4) /* GPIO_158 */
+ OMAP3_CORE1_IOPAD(0x2192, PIN_OUTPUT | MUX_MODE4) /* GPIO_159 */
+ >;
+ };
+
+ button_pins: pinmux_button_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2110, PIN_INPUT_PULLUP | MUX_MODE4) /* GPIO_96 */
+ OMAP3_CORE1_IOPAD(0x2112, PIN_INPUT_PULLUP | MUX_MODE4) /* GPIO_97 */
+ OMAP3_CORE1_IOPAD(0x2114, PIN_INPUT_PULLUP | MUX_MODE4) /* GPIO_98 */
+ OMAP3_CORE1_IOPAD(0x2116, PIN_INPUT_PULLUP | MUX_MODE4) /* GPIO_99 */
+ OMAP3_CORE1_IOPAD(0x2118, PIN_INPUT_PULLUP | MUX_MODE4) /* GPIO_100 */
+ OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT_PULLUP | MUX_MODE4) /* GPIO_101 */
+ OMAP3_CORE1_IOPAD(0x211c, PIN_INPUT_PULLUP | MUX_MODE4) /* GPIO_102 */
+ OMAP3_CORE1_IOPAD(0x211e, PIN_INPUT_PULLUP | MUX_MODE4) /* GPIO_103 */
+ OMAP3_CORE1_IOPAD(0x2120, PIN_INPUT_PULLUP | MUX_MODE4) /* GPIO_104 */
+ OMAP3_CORE1_IOPAD(0x2122, PIN_INPUT_PULLUP | MUX_MODE4) /* GPIO_105 */
+ OMAP3_CORE1_IOPAD(0x2124, PIN_INPUT_PULLUP | MUX_MODE4) /* GPIO_106 */
+ OMAP3_CORE1_IOPAD(0x2126, PIN_INPUT_PULLUP | MUX_MODE4) /* GPIO_107 */
+ OMAP3_CORE1_IOPAD(0x2128, PIN_INPUT_PULLUP | MUX_MODE4) /* GPIO_108 */
+ OMAP3_CORE1_IOPAD(0x212a, PIN_INPUT_PULLUP | MUX_MODE4) /* GPIO_109 */
+ OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT_PULLUP | MUX_MODE4) /* GPIO_110 */
+ OMAP3_CORE1_IOPAD(0x212e, PIN_INPUT_PULLUP | MUX_MODE4) /* GPIO_111 */
+ OMAP3_CORE1_IOPAD(0x21d2, PIN_INPUT_PULLUP | MUX_MODE4) /* GPIO_176 */
+ >;
+ };
+
+ penirq_pins: pinmux_penirq_pins {
+ pinctrl-single,pins = <
+ /* here we could enable to wakeup the cpu from suspend by a pen touch */
+ OMAP3_CORE1_IOPAD(0x210c, PIN_INPUT_PULLUP | MUX_MODE4) /* GPIO_94 */
+ >;
+ };
+
+};
+
+&omap3_pmx_core2 {
+ /* define in CPU specific file that includes this one
+ * use either OMAP3430_CORE2_IOPAD() or OMAP3630_CORE2_IOPAD()
+ */
+};
+
+&i2c1 {
+ clock-frequency = <2600000>;
+
+ twl: twl at 48 {
+ reg = <0x48>;
+ interrupts = <7>; /* SYS_NIRQ cascaded to intc */
+ interrupt-parent = <&intc>;
+
+ twl_power: power {
+ compatible = "ti,twl4030-power-reset";
+ ti,use_poweroff;
+ };
+
+ twl_audio: audio {
+ compatible = "ti,twl4030-audio";
+
+ codec {
+ ti,ramp_delay_value = <3>;
+ };
+ };
+ };
+};
+
+#include "twl4030.dtsi"
+#include "twl4030_omap3.dtsi"
+
+&twl_keypad {
+ keypad,num-rows = <8>;
+ keypad,num-columns = <6>;
+ linux,keymap = <
+ MATRIX_KEY(0, 0, KEY_9)
+ MATRIX_KEY(0, 1, KEY_8)
+ MATRIX_KEY(0, 2, KEY_I)
+ MATRIX_KEY(0, 3, KEY_J)
+ MATRIX_KEY(0, 4, KEY_N)
+ MATRIX_KEY(0, 5, KEY_M)
+ MATRIX_KEY(1, 0, KEY_0)
+ MATRIX_KEY(1, 1, KEY_7)
+ MATRIX_KEY(1, 2, KEY_U)
+ MATRIX_KEY(1, 3, KEY_H)
+ MATRIX_KEY(1, 4, KEY_B)
+ MATRIX_KEY(1, 5, KEY_SPACE)
+ MATRIX_KEY(2, 0, KEY_BACKSPACE)
+ MATRIX_KEY(2, 1, KEY_6)
+ MATRIX_KEY(2, 2, KEY_Y)
+ MATRIX_KEY(2, 3, KEY_G)
+ MATRIX_KEY(2, 4, KEY_V)
+ MATRIX_KEY(2, 5, KEY_FN)
+ MATRIX_KEY(3, 0, KEY_O)
+ MATRIX_KEY(3, 1, KEY_5)
+ MATRIX_KEY(3, 2, KEY_T)
+ MATRIX_KEY(3, 3, KEY_F)
+ MATRIX_KEY(3, 4, KEY_C)
+ MATRIX_KEY(4, 0, KEY_P)
+ MATRIX_KEY(4, 1, KEY_4)
+ MATRIX_KEY(4, 2, KEY_R)
+ MATRIX_KEY(4, 3, KEY_D)
+ MATRIX_KEY(4, 4, KEY_X)
+ MATRIX_KEY(5, 0, KEY_K)
+ MATRIX_KEY(5, 1, KEY_3)
+ MATRIX_KEY(5, 2, KEY_E)
+ MATRIX_KEY(5, 3, KEY_S)
+ MATRIX_KEY(5, 4, KEY_Z)
+ MATRIX_KEY(6, 0, KEY_L)
+ MATRIX_KEY(6, 1, KEY_2)
+ MATRIX_KEY(6, 2, KEY_W)
+ MATRIX_KEY(6, 3, KEY_A)
+ MATRIX_KEY(6, 4, KEY_RIGHTBRACE)
+ MATRIX_KEY(7, 0, KEY_ENTER)
+ MATRIX_KEY(7, 1, KEY_1)
+ MATRIX_KEY(7, 2, KEY_Q)
+ MATRIX_KEY(7, 3, KEY_LEFTSHIFT)
+ MATRIX_KEY(7, 4, KEY_LEFTBRACE )
+ >;
+};
+
+/* backup battery charger */
+&charger {
+ ti,bb-uvolt = <3200000>;
+ ti,bb-uamp = <150>;
+};
+
+/* MMC2 */
+&vmmc2 {
+ regulator-min-microvolt = <1850000>;
+ regulator-max-microvolt = <3150000>;
+};
+
+/* LCD */
+&vaux1 {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+};
+
+/* USB Host PHY */
+&vaux2 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+};
+
+/* available on expansion connector */
+&vaux3 {
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+};
+
+/* ADS7846 and nubs */
+&vaux4 {
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+};
+
+/* power audio DAC and LID sensor */
+&vsim {
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+};
+
+&i2c2 {
+ clock-frequency = <100000>;
+ /* no clients so we should disable clock */
+};
+
+&i2c3 {
+ clock-frequency = <100000>;
+
+ bq27500 at 55 {
+ compatible = "ti,bq27500";
+ reg = <0x55>;
+ };
+
+};
+
+&usb_otg_hs {
+ interface-type = <0>;
+ usb-phy = <&usb2_phy>;
+ phys = <&usb2_phy>;
+ phy-names = "usb2-phy";
+ mode = <3>;
+ power = <50>;
+};
+
+&mmc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+ vmmc-supply = <&vmmc1>;
+ bus-width = <4>;
+ cd-gpios = <&twl_gpio 0 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio4 30 GPIO_ACTIVE_LOW>; /* GPIO_126 */
+};
+
+&mmc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_pins>;
+ vmmc-supply = <&vmmc2>;
+ bus-width = <4>;
+ cd-gpios = <&twl_gpio 1 GPIO_ACTIVE_HIGH>;
+ wp-gpios = <&gpio4 31 GPIO_ACTIVE_LOW>; /* GPIO_127 */
+};
+
+/* bluetooth*/
+&uart1 {
+};
+
+/* spare (expansion connector) */
+&uart2 {
+};
+
+/* console (expansion connector) */
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_pins>;
+ interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
+};
+
+&usbhshost {
+ port2-mode = "ehci-phy";
+};
+
+&gpmc {
+ ranges = <0 0 0x30000000 0x04>; /* CS0: NAND */
+
+ nand at 0,0 {
+ reg = <0 0 0>; /* CS0, offset 0 */
+ nand-bus-width = <16>;
+ ti,nand-ecc-opt = "sw";
+
+ gpmc,sync-clk-ps = <0>;
+ gpmc,cs-on-ns = <0>;
+ gpmc,cs-rd-off-ns = <44>;
+ gpmc,cs-wr-off-ns = <44>;
+ gpmc,adv-on-ns = <6>;
+ gpmc,adv-rd-off-ns = <34>;
+ gpmc,adv-wr-off-ns = <44>;
+ gpmc,we-off-ns = <40>;
+ gpmc,oe-off-ns = <54>;
+ gpmc,access-ns = <64>;
+ gpmc,rd-cycle-ns = <82>;
+ gpmc,wr-cycle-ns = <82>;
+ gpmc,wr-access-ns = <40>;
+ gpmc,wr-data-mux-bus-ns = <0>;
+ gpmc,device-width = <2>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ /* u-boot uses mtdparts=nand:512k(xloader),1920k(uboot),128k(uboot-env),10m(boot),-(rootfs) */
+
+ x-loader at 0 {
+ label = "xloader";
+ reg = <0 0x80000>;
+ };
+
+ bootloaders at 80000 {
+ label = "uboot";
+ reg = <0x80000 0x1e0000>;
+ };
+
+ bootloaders_env at 260000 {
+ label = "uboot-env";
+ reg = <0x260000 0x20000>;
+ };
+
+ kernel at 280000 {
+ label = "boot";
+ reg = <0x280000 0xa00000>;
+ };
+
+ filesystem at 680000 {
+ label = "rootfs";
+ reg = <0xc80000 0>; /* 0 = MTDPART_SIZ_FULL */
+ };
+ };
+};
+
+&mcspi1 {
+ tsc2046 at 0 {
+ reg = <0>; /* CS0 */
+ compatible = "ti,tsc2046";
+ spi-max-frequency = <1000000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&penirq_pins>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <30 0>; /* GPIO_94 */
+ pendown-gpio = <&gpio3 30 0>;
+ vcc-supply = <&vaux4>;
+
+ ti,x-min = /bits/ 16 <0>;
+ ti,x-max = /bits/ 16 <8000>;
+ ti,y-min = /bits/ 16 <0>;
+ ti,y-max = /bits/ 16 <4800>;
+ ti,x-plate-ohms = /bits/ 16 <40>;
+ ti,pressure-max = /bits/ 16 <255>;
+
+ linux,wakeup;
+ };
+
+ lcd: lcd at 1 {
+ reg = <1>; /* CS1 */
+ compatible = "omapdss,tpo,td043mtea1";
+ spi-max-frequency = <100000>;
+ spi-cpol;
+ spi-cpha;
+
+ label = "lcd";
+ reset-gpios = <&gpio5 29 GPIO_ACTIVE_LOW>; /* GPIO_157 */
+ vcc-supply = <&vaux1>;
+
+ port {
+ lcd_in: endpoint {
+ remote-endpoint = <&dpi_out>;
+ };
+ };
+ };
+
+
+};
+
+/* n/a - used as GPIOs */
+&mcbsp1 {
+};
+
+/* audio DAC */
+&mcbsp2 {
+};
+
+/* bluetooth */
+&mcbsp3 {
+};
+
+/* to twl4030*/
+&mcbsp4 {
+};
+
+&venc {
+ status = "ok";
+
+ vdda-supply = <&vdac>;
+
+ port {
+ venc_out: endpoint {
+ remote-endpoint = <&tv_connector_in>;
+ ti,channels = <2>;
+ };
+ };
+};
+
+&dss {
+ pinctrl-names = "default";
+ pinctrl-0 = < &dss_dpi_pins >;
+
+ status = "ok";
+ vdds_dsi-supply = <&vpll2>;
+
+ port {
+ dpi_out: endpoint {
+ remote-endpoint = <&lcd_in>;
+ data-lines = <24>;
+ };
+ };
+};
--
1.9.1
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