2 * Copyright (C) 2012 Florian Vaussard, EPFL Mobots group
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
10 * The Gumstix Overo must be combined with an expansion board.
15 compatible = "pwm-leds";
18 label = "overo:blue:COM";
19 pwms = <&twl_pwmled 1 7812500>;
20 max-brightness = <127>;
21 linux,default-trigger = "mmc0";
26 compatible = "ti,omap-twl4030";
30 ti,codec = <&twl_audio>;
35 uart3_pins: pinmux_uart3_pins {
36 pinctrl-single,pins = <
37 OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
38 OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
42 i2c1_pins: pinmux_i2c1_pins {
43 pinctrl-single,pins = <
44 OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0) /* i2c1_scl.i2c1_scl */
45 OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0) /* i2c1_sda.i2c1_sda */
49 mmc1_pins: pinmux_mmc1_pins {
50 pinctrl-single,pins = <
51 OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */
52 OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */
53 OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
54 OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
55 OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
56 OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
62 pinctrl-names = "default";
63 pinctrl-0 = <&i2c1_pins>;
64 clock-frequency = <2600000>;
68 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
69 interrupt-parent = <&intc>;
72 compatible = "ti,twl4030-audio";
79 #include "twl4030.dtsi"
80 #include "twl4030_omap3.dtsi"
82 /* i2c2 pins are used for gpio */
87 /* on board microSD slot */
89 pinctrl-names = "default";
90 pinctrl-0 = <&mmc1_pins>;
91 vmmc-supply = <&vmmc1>;
95 /* optional on board WiFi */
105 interface-type = <0>;
106 usb-phy = <&usb2_phy>;
108 phy-names = "usb2-phy";
114 pinctrl-names = "default";
115 pinctrl-0 = <&uart3_pins>;