merged tx6dl-devel into denx master branch

[karo-tx-uboot.git] / board / karo / dts / tx48.dts

diff --git a/board/karo/dts/tx48.dts b/board/karo/dts/tx48.dts
new file mode 100644 (file)
index 0000000..a132836
--- /dev/null
+++ b/board/karo/dts/tx48.dts
@@ -0,0 +1,117 @@
+/*
+ * 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 "am33xx.dtsi"
+
+/ {
+       model = "Ka-Ro electronics TX48 module";
+       compatible = "karo,tx48", "ti,am33xx";
+
+       memory {
+               device_type = "memory";
+               reg = <0x80000000 0x10000000>; /* 256 MB */
+       };
+
+       ocp {
+               i2c@44E0B000 {
+                       rtc1: ds1339@68 {
+                               compatible = "dallas,ds1339";
+                               reg = <0x68>;
+                               trickle-charge = <0xa5>;
+                       };
+
+                       pmic: lt3589@48 {
+                               compatible = "lt,lt3589";
+                               reg = <0x48>;
+                       };
+
+                       codec: sgtl5000@0a {
+                               compatible = "fsl,sgtl5000";
+                               reg = <0x0a>;
+                               VDDA-supply = <&reg_2p5v>;
+                               VDDIO-supply = <&reg_3p3v>;
+                       };
+
+                       touchscreen: tsc2007@48 {
+                               compatible = "ti,tsc2007";
+                               reg = <0x48>;
+                               interrupt-parent = <&gpio3>;
+                               interrupts = <16 0>;
+                               pendown-gpio = <&gpio3 16 1>;
+                               model = "2007";
+                               x-plate-ohms = <660>;
+                       };
+
+                       polytouch: edt-ft5x06@38 {
+                               compatible = "edt,edt-ft5x06";
+                               reg = <0x38>;
+                               interrupt-parent = <&gpio1>;
+                               interrupts = <17>;
+                               reset-switch = <&edt_ft5x06_reset>;
+                               wake-switch = <&edt_ft5x06_wake>;
+                       };
+               };
+       };
+
+       gpio-switch {
+               compatible = "gpio-switch";
+
+               can_xcvr_enable: can-xcvr-enable {
+                       gpio = <&gpio0 22 1>;
+                       label = "Flexcan Transceiver Enable";
+                       gpio-shared;
+               };
+
+               lcd_power: lcd-power {
+                       compatible = "linux,gpio-switch";
+                       gpio = <&gpio1 22 0>;
+                       label = "LCD Power Enable";
+               };
+
+               lcd_reset: lcd-reset {
+                       compatible = "linux,gpio-switch";
+                       gpio = <&gpio1 19 1>;
+                       label = "LCD Reset";
+                       init-state = <1>;
+               };
+
+               edt_ft5x06_reset: edt-ft5x06-reset {
+                       compatible = "linux,gpio-switch";
+                       gpio = <&gpio1 18 1>;
+                       label = "EDT-FT5x06 RESET";
+               };
+
+               edt_ft5x06_wake: edt-ft5x06-wake {
+                       compatible = "linux,gpio-switch";
+                       gpio = <&gpio1 27 0>;
+                       label = "EDT-FT5x06 WAKE";
+                       init-state = <1>;
+               };
+       };
+
+       regulators {
+               compatible = "simple-bus";
+
+               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;
+               };
+       };
+};