1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
4 * Copyright (C) 2014 Stefan Roese <sr@denx.de>
5 */
6
7 #include "omap3-tao3530.dtsi"
8
9 / {
10 gpio_poweroff {
11 pinctrl-names = "default";
12 pinctrl-0 = <&poweroff_pins>;
13
14 compatible = "gpio-poweroff";
15 gpios = <&gpio6 8 GPIO_ACTIVE_LOW>; /* GPIO 168 */
16 };
17 };
18
19 &omap3_pmx_core {
20 sound2_pins: sound2-pins {
21 pinctrl-single,pins = <
22 OMAP3_CORE1_IOPAD(0x209e, PIN_OUTPUT | MUX_MODE4) /* gpmc_d8 gpio_44 */
23 >;
24 };
25
26 led_blue_pins: led-blue-pins {
27 pinctrl-single,pins = <
28 OMAP3_CORE1_IOPAD(0x2110, PIN_OUTPUT | MUX_MODE4) /* cam_xclka gpio_96, LED blue */
29 >;
30 };
31
32 led_green_pins: led-green-pins {
33 pinctrl-single,pins = <
34 OMAP3_CORE1_IOPAD(0x2126, PIN_OUTPUT | MUX_MODE4) /* cam_d8 gpio_107, LED green */
35 >;
36 };
37
38 led_red_pins: led-red-pins {
39 pinctrl-single,pins = <
40 OMAP3_CORE1_IOPAD(0x212e, PIN_OUTPUT_PULLUP | MUX_MODE4) /* cam_xclkb gpio_111, LED red */
41 >;
42 };
43
44 poweroff_pins: poweroff-pins {
45 pinctrl-single,pins = <
46 OMAP3_CORE1_IOPAD(0x21be, PIN_OUTPUT_PULLUP | MUX_MODE4) /* i2c2_scl gpio_168 */
47 >;
48 };
49
50 powerdown_input_pins: powerdown-input-pins {
51 pinctrl-single,pins = <
52 OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT_PULLUP | MUX_MODE4) /* i2c2_sda gpio_183 */
53 >;
54 };
55
56 fpga_boot0_pins: fpga-boot0-pins {
57 pinctrl-single,pins = <
58 OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT | MUX_MODE4) /* cam_d2 gpio_101 */
59 OMAP3_CORE1_IOPAD(0x211c, PIN_OUTPUT | MUX_MODE4) /* cam_d3 gpio_102 */
60 OMAP3_CORE1_IOPAD(0x211e, PIN_OUTPUT | MUX_MODE4) /* cam_d4 gpio_103 */
61 OMAP3_CORE1_IOPAD(0x2120, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_d5 gpio_104 */
62 >;
63 };
64
65 fpga_boot1_pins: fpga-boot1-pins {
66 pinctrl-single,pins = <
67 OMAP3_CORE1_IOPAD(0x20a2, PIN_INPUT | MUX_MODE4) /* gpmc_d10 gpio_46 */
68 OMAP3_CORE1_IOPAD(0x20a4, PIN_OUTPUT | MUX_MODE4) /* gpmc_d11 gpio_47 */
69 OMAP3_CORE1_IOPAD(0x20a6, PIN_OUTPUT | MUX_MODE4) /* gpmc_d12 gpio_48 */
70 OMAP3_CORE1_IOPAD(0x20a8, PIN_INPUT_PULLUP | MUX_MODE4) /* gpmc_d13 gpio_49 */
71 >;
72 };
73 };
74
75 /* I2C2: mux'ed with GPIO168 which is connected to nKILL_POWER */
76 &i2c2 {
77 status = "disabled";
78 };
79
80 &i2c3 {
81 clock-frequency = <100000>;
82
83 pinctrl-names = "default";
84 pinctrl-0 = <&i2c3_pins>;
85 };
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