1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Support for CompuLab CM-T3517
4 */
5/dts-v1/;
6
7#include "am3517.dtsi"
8#include "omap3-cm-t3x.dtsi"
9
10/ {
11	model = "CompuLab CM-T3517";
12	compatible = "compulab,omap3-cm-t3517", "ti,am3517", "ti,omap3";
13
14	vmmc: regulator-vmmc {
15		compatible = "regulator-fixed";
16		regulator-name = "vmmc";
17		regulator-min-microvolt = <3300000>;
18		regulator-max-microvolt = <3300000>;
19	};
20
21	wl12xx_vmmc2: wl12xx_vmmc2 {
22		compatible = "regulator-fixed";
23		regulator-name = "vw1271";
24		pinctrl-names = "default";
25		pinctrl-0 = <
26				&wl12xx_wkup_pins
27				&wl12xx_core_pins
28			    >;
29		regulator-min-microvolt = <1800000>;
30		regulator-max-microvolt = <1800000>;
31		gpio = <&gpio1 6 GPIO_ACTIVE_HIGH >; /* gpio6 */
32		startup-delay-us = <20000>;
33		enable-active-high;
34	};
35
36	wl12xx_vaux2: wl12xx_vaux2 {
37		compatible = "regulator-fixed";
38		regulator-name = "vwl1271_vaux2";
39		regulator-min-microvolt = <1800000>;
40		regulator-max-microvolt = <1800000>;
41	};
42};
43
44&omap3_pmx_wkup {
45
46	wl12xx_wkup_pins: wl12xx-wkup-pins {
47		pinctrl-single,pins = <
48			OMAP3_WKUP_IOPAD(0x2a0e, PIN_OUTPUT | MUX_MODE4)	/* sys_boot2.gpio_4 */
49			OMAP3_WKUP_IOPAD(0x2a12, PIN_OUTPUT | MUX_MODE4)	/* sys_boot4.gpio_6 */
50		>;
51	};
52};
53
54&omap3_pmx_core {
55
56	phy1_reset_pins: hsusb1-phy-reset-pins {
57		pinctrl-single,pins = <
58			OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE4)	/* uart2_tx.gpio_146 */
59		>;
60	};
61
62	phy2_reset_pins: hsusb2-phy-reset-pins {
63		pinctrl-single,pins = <
64			OMAP3_CORE1_IOPAD(0x217a, PIN_OUTPUT | MUX_MODE4)	/* uart2_rx.gpio_147 */
65		>;
66	};
67
68	otg_drv_vbus: otg-drv-vbus-pins {
69		pinctrl-single,pins = <
70			OMAP3_CORE1_IOPAD(0x2210, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_50MHz_clk.usb0_drvvbus */
71		>;
72	};
73
74	mmc2_pins: mmc2-pins {
75		pinctrl-single,pins = <
76			OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_clk.sdmmc2_clk */
77			OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_cmd.sdmmc2_cmd */
78			OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_dat0.sdmmc2_dat0 */
79			OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_dat1.sdmmc2_dat1 */
80			OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_dat2.sdmmc2_dat2 */
81			OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_dat3.sdmmc2_dat3 */
82		>;
83	};
84
85	wl12xx_core_pins: wl12xx-core-pins {
86		pinctrl-single,pins = <
87			OMAP3_CORE1_IOPAD(0x20b8, PIN_OUTPUT | MUX_MODE4)	/* gpmc_ncs5.gpio_56 */
88			OMAP3_CORE1_IOPAD(0x2176, PIN_INPUT_PULLUP | MUX_MODE4)	/* uart2_rts.gpio_145 */
89		>;
90	};
91
92	usb_hub_pins: usb-hub-pins {
93		pinctrl-single,pins = <
94			OMAP3_CORE1_IOPAD(0x2184, PIN_OUTPUT | MUX_MODE4)	/* mcbsp4_clkx.gpio_152 - USB HUB RST */
95		>;
96	};
97};
98
99&hsusb1_phy {
100	pinctrl-names = "default";
101	pinctrl-0 = <&phy1_reset_pins>;
102	reset-gpios = <&gpio5 18 GPIO_ACTIVE_LOW>;
103};
104
105&hsusb2_phy {
106	pinctrl-names = "default";
107	pinctrl-0 = <&phy2_reset_pins>;
108	reset-gpios = <&gpio5 19 GPIO_ACTIVE_LOW>;
109};
110
111&davinci_emac {
112	status = "okay";
113};
114
115&davinci_mdio {
116	status = "okay";
117};
118
119&am35x_otg_hs {
120	status = "okay";
121	pinctrl-names = "default";
122	pinctrl-0 = <&otg_drv_vbus>;
123};
124
125&mmc1 {
126	vmmc-supply = <&vmmc>;
127};
128
129&mmc2 {
130	pinctrl-names = "default";
131	pinctrl-0 = <&mmc2_pins>;
132	vmmc-supply = <&wl12xx_vmmc2>;
133	vqmmc-supply = <&wl12xx_vaux2>;
134	non-removable;
135	bus-width = <4>;
136	cap-power-off-card;
137
138	#address-cells = <1>;
139	#size-cells = <0>;
140	wlcore: wlcore@2 {
141		compatible = "ti,wl1271";
142		reg = <2>;
143		interrupt-parent = <&gpio5>;
144		interrupts = <17 IRQ_TYPE_EDGE_RISING>; /* gpio 145 */
145		ref-clock-frequency = <38400000>;
146	};
147};
148
149&dss {
150	status = "okay";
151
152	pinctrl-names = "default";
153	pinctrl-0 = <
154		&dss_dpi_pins_common
155		&dss_dpi_pins_cm_t35x
156	>;
157};
158
159