1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Copyright (C) 2014-18 H. Nikolaus Schaller <hns@goldelico.com>
4 */
5
6#include "omap3-gta04.dtsi"
7
8/ {
9	model = "Goldelico GTA04A5/Letux 2804";
10
11	sound {
12		ti,jack-det-gpio = <&twl_gpio 2 GPIO_ACTIVE_HIGH>;	/* GTA04A5 only */
13	};
14
15	wlan_en: wlan_en_regulator {
16		compatible = "regulator-fixed";
17		pinctrl-names = "default";
18		pinctrl-0 = <&wlan_pins>;
19		regulator-name = "wlan-en-regulator";
20		regulator-min-microvolt = <1800000>;
21		regulator-max-microvolt = <1800000>;
22
23		gpio = <&gpio5 10 GPIO_ACTIVE_HIGH>;	/* GPIO_138 */
24
25		startup-delay-us = <70000>;
26		enable-active-high;
27	};
28
29	pps {
30		compatible = "pps-gpio";
31		pinctrl-names = "default";
32		pinctrl-0 = <&pps_pins>;
33
34		gpios = <&gpio4 18 GPIO_ACTIVE_HIGH>; /* GPIN_114 */
35	};
36
37};
38
39&gpio5 {
40	irda_en {
41		gpio-hog;
42		gpios = <(175-160) GPIO_ACTIVE_HIGH>;
43		output-high;	/* activate gpio_175 to disable IrDA receiver */
44	};
45};
46
47&omap3_pmx_core {
48	bt_pins: pinmux_bt_pins {
49		pinctrl-single,pins = <
50			OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE4)	/* mmc2_dat5 = mmc3_dat1 = gpio137 */
51		>;
52	};
53
54	wlan_pins: pinmux_wlan_pins {
55		pinctrl-single,pins = <
56			OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE4)	/* mmc2_dat6 = mmc3_dat2 = gpio138 */
57		>;
58	};
59
60	wlan_irq_pin: pinmux_wlan_irq_pin {
61		pinctrl-single,pins = <
62			OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE4)	/* mmc2_dat7 = mmc3_dat3 = gpio139 */
63		>;
64	};
65
66	irda_pins: pinmux_irda {
67		pinctrl-single,pins = <
68			OMAP3_CORE1_IOPAD(0x21d0, PIN_OUTPUT_PULLUP | MUX_MODE4)	/* mcspi1_cs1 = gpio175 */
69		>;
70	};
71
72	pps_pins: pinmux_pps_pins {
73		pinctrl-single,pins = <
74			OMAP3_CORE1_IOPAD(0x2138, PIN_INPUT | MUX_MODE4) /* gpin114 */
75		>;
76	};
77
78};
79
80/*
81 * for WL183x module see
82 * Documentation/devicetree/bindings/net/wireless/ti,wlcore.txt
83 */
84
85&wifi_pwrseq {
86	/delete-property/ reset-gpios;
87};
88
89&mmc2 {
90	vmmc-supply = <&wlan_en>;
91	bus-width = <4>;
92	cap-power-off-card;
93	non-removable;
94
95	pinctrl-names = "default";
96	pinctrl-0 = <&wlan_irq_pin>;
97
98	#address-cells = <1>;
99	#size-cells = <0>;
100
101	/delete-property/ mmc-pwrseq;
102
103	wlcore: wlcore@2 {
104		compatible = "ti,wl1837";
105		reg = <2>;
106		interrupt-parent = <&gpio5>;
107		interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;	/* GPIO_139 */
108		ref-clock-frequency = <26000000>;
109	};
110};
111
112&i2c2 {
113	/delete-node/ bmp085@77;
114	/delete-node/ bma180@41;
115	/delete-node/ itg3200@68;
116	/delete-node/ hmc5843@1e;
117
118	bmg160@69 {
119		compatible = "bosch,bmg160";
120		reg = <0x69>;
121	};
122
123	bmc150@10 {
124		compatible = "bosch,bmc150_accel";
125		reg = <0x10>;
126	};
127
128	bmc150@12 {
129		compatible = "bosch,bmc150_magn";
130		reg = <0x12>;
131	};
132
133	bme280@76 {
134		compatible = "bosch,bme280";
135		reg = <0x76>;
136	};
137};
138