679248aa0222810ae222311b312e7098d6eb7ad2
[karo-tx-uboot.git] / arch / arm / dts / am335x-boneblack.dts
1 /*
2  * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
3  *
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.
7  */
8 /dts-v1/;
9
10 #include "am33xx.dtsi"
11 #include "am335x-bone-common.dtsi"
12
13 / {
14         model = "TI AM335x BeagleBone Black";
15         compatible = "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx";
16         chosen {
17                 stdout-path = &uart0;
18         };
19 };
20
21 &ldo3_reg {
22         regulator-min-microvolt = <1800000>;
23         regulator-max-microvolt = <1800000>;
24         regulator-always-on;
25 };
26
27 &mmc1 {
28         vmmc-supply = <&vmmcsd_fixed>;
29 };
30
31 &mmc2 {
32         vmmc-supply = <&vmmcsd_fixed>;
33         pinctrl-names = "default";
34         pinctrl-0 = <&emmc_pins>;
35         bus-width = <8>;
36         status = "okay";
37 };
38
39 &am33xx_pinmux {
40         nxp_hdmi_bonelt_pins: nxp_hdmi_bonelt_pins {
41                 pinctrl-single,pins = <
42                         0x1b0 0x03      /* xdma_event_intr0, OMAP_MUX_MODE3 | AM33XX_PIN_OUTPUT */
43                         0xa0 0x08       /* lcd_data0.lcd_data0, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
44                         0xa4 0x08       /* lcd_data1.lcd_data1, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
45                         0xa8 0x08       /* lcd_data2.lcd_data2, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
46                         0xac 0x08       /* lcd_data3.lcd_data3, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
47                         0xb0 0x08       /* lcd_data4.lcd_data4, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
48                         0xb4 0x08       /* lcd_data5.lcd_data5, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
49                         0xb8 0x08       /* lcd_data6.lcd_data6, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
50                         0xbc 0x08       /* lcd_data7.lcd_data7, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
51                         0xc0 0x08       /* lcd_data8.lcd_data8, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
52                         0xc4 0x08       /* lcd_data9.lcd_data9, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
53                         0xc8 0x08       /* lcd_data10.lcd_data10, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
54                         0xcc 0x08       /* lcd_data11.lcd_data11, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
55                         0xd0 0x08       /* lcd_data12.lcd_data12, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
56                         0xd4 0x08       /* lcd_data13.lcd_data13, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
57                         0xd8 0x08       /* lcd_data14.lcd_data14, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
58                         0xdc 0x08       /* lcd_data15.lcd_data15, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
59                         0xe0 0x00       /* lcd_vsync.lcd_vsync, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */
60                         0xe4 0x00       /* lcd_hsync.lcd_hsync, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */
61                         0xe8 0x00       /* lcd_pclk.lcd_pclk, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */
62                         0xec 0x00       /* lcd_ac_bias_en.lcd_ac_bias_en, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */
63                 >;
64         };
65         nxp_hdmi_bonelt_off_pins: nxp_hdmi_bonelt_off_pins {
66                 pinctrl-single,pins = <
67                         0x1b0 0x03      /* xdma_event_intr0, OMAP_MUX_MODE3 | AM33XX_PIN_OUTPUT */
68                 >;
69         };
70 };
71
72 &lcdc {
73         status = "okay";
74 };
75
76 / {
77         hdmi {
78                 compatible = "ti,tilcdc,slave";
79                 i2c = <&i2c0>;
80                 pinctrl-names = "default", "off";
81                 pinctrl-0 = <&nxp_hdmi_bonelt_pins>;
82                 pinctrl-1 = <&nxp_hdmi_bonelt_off_pins>;
83                 status = "okay";
84         };
85 };
86
87 &rtc {
88         system-power-controller;
89 };