1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright (c) 2016 Andreas Färber
4 */
5
6#include "meson-gxbb.dtsi"
7
8/ {
9	compatible = "tronsmart,vega-s95", "amlogic,meson-gxbb";
10
11	aliases {
12		serial0 = &uart_AO;
13		ethernet0 = &ethmac;
14	};
15
16	chosen {
17		stdout-path = "serial0:115200n8";
18	};
19
20	leds {
21		compatible = "gpio-leds";
22
23		blue {
24			label = "vega-s95:blue:on";
25			gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_HIGH>;
26			default-state = "on";
27			panic-indicator;
28		};
29	};
30
31	usb_pwr: regulator-usb-pwrs {
32		compatible = "regulator-fixed";
33
34		regulator-name = "USB_PWR";
35
36		regulator-min-microvolt = <5000000>;
37		regulator-max-microvolt = <5000000>;
38
39		gpio = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>;
40		enable-active-high;
41	};
42
43	vddio_boot: regulator-vddio_boot {
44		compatible = "regulator-fixed";
45		regulator-name = "VDDIO_BOOT";
46		regulator-min-microvolt = <1800000>;
47		regulator-max-microvolt = <1800000>;
48	};
49
50	vddao_3v3: regulator-vddao_3v3 {
51		compatible = "regulator-fixed";
52		regulator-name = "VDDAO_3V3";
53		regulator-min-microvolt = <3300000>;
54		regulator-max-microvolt = <3300000>;
55	};
56
57	vddio_ao18: regulator-vddio_ao18 {
58		compatible = "regulator-fixed";
59		regulator-name = "VDDIO_AO18";
60		regulator-min-microvolt = <1800000>;
61		regulator-max-microvolt = <1800000>;
62	};
63
64	vcc_3v3: regulator-vcc_3v3 {
65		compatible = "regulator-fixed";
66		regulator-name = "VCC_3V3";
67		regulator-min-microvolt = <3300000>;
68		regulator-max-microvolt = <3300000>;
69	};
70
71	emmc_pwrseq: emmc-pwrseq {
72		compatible = "mmc-pwrseq-emmc";
73		reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
74	};
75
76	wifi32k: wifi32k {
77		compatible = "pwm-clock";
78		#clock-cells = <0>;
79		clock-frequency = <32768>;
80		pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
81	};
82
83	hdmi-connector {
84		compatible = "hdmi-connector";
85		type = "a";
86
87		port {
88			hdmi_connector_in: endpoint {
89				remote-endpoint = <&hdmi_tx_tmds_out>;
90			};
91		};
92	};
93
94	sdio_pwrseq: sdio-pwrseq {
95		compatible = "mmc-pwrseq-simple";
96		reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
97		clocks = <&wifi32k>;
98		clock-names = "ext_clock";
99	};
100};
101
102&cec_AO {
103	status = "okay";
104	pinctrl-0 = <&ao_cec_pins>;
105	pinctrl-names = "default";
106	hdmi-phandle = <&hdmi_tx>;
107};
108
109&ethmac {
110	status = "okay";
111	pinctrl-0 = <&eth_rgmii_pins>;
112	pinctrl-names = "default";
113
114	phy-handle = <&eth_phy0>;
115	phy-mode = "rgmii";
116
117	amlogic,tx-delay-ns = <2>;
118
119	snps,reset-gpio = <&gpio GPIOZ_14 0>;
120	snps,reset-delays-us = <0 10000 1000000>;
121	snps,reset-active-low;
122
123	mdio {
124		compatible = "snps,dwmac-mdio";
125		#address-cells = <1>;
126		#size-cells = <0>;
127
128		eth_phy0: ethernet-phy@0 {
129			/* Realtek RTL8211F (0x001cc916) */
130			reg = <0>;
131		};
132	};
133};
134
135&hdmi_tx {
136	status = "okay";
137	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
138	pinctrl-names = "default";
139};
140
141&hdmi_tx_tmds_port {
142	hdmi_tx_tmds_out: endpoint {
143		remote-endpoint = <&hdmi_connector_in>;
144	};
145};
146
147&ir {
148	status = "okay";
149	pinctrl-0 = <&remote_input_ao_pins>;
150	pinctrl-names = "default";
151};
152
153&pwm_ef {
154	status = "okay";
155	pinctrl-0 = <&pwm_e_pins>;
156	pinctrl-names = "default";
157	clocks = <&clkc CLKID_FCLK_DIV4>;
158	clock-names = "clkin0";
159};
160
161&saradc {
162	status = "okay";
163	vref-supply = <&vddio_ao18>;
164};
165
166/* Wireless SDIO Module */
167&sd_emmc_a {
168	status = "okay";
169	pinctrl-0 = <&sdio_pins>;
170	pinctrl-1 = <&sdio_clk_gate_pins>;
171	pinctrl-names = "default", "clk-gate";
172	#address-cells = <1>;
173	#size-cells = <0>;
174
175	bus-width = <4>;
176	cap-sd-highspeed;
177	max-frequency = <50000000>;
178
179	non-removable;
180	disable-wp;
181
182	mmc-pwrseq = <&sdio_pwrseq>;
183
184	vmmc-supply = <&vddao_3v3>;
185	vqmmc-supply = <&vddio_boot>;
186
187	brcmf: wifi@1 {
188		reg = <1>;
189		compatible = "brcm,bcm4329-fmac";
190	};
191};
192
193/* SD card */
194&sd_emmc_b {
195	status = "okay";
196	pinctrl-0 = <&sdcard_pins>;
197	pinctrl-1 = <&sdcard_clk_gate_pins>;
198	pinctrl-names = "default", "clk-gate";
199
200	bus-width = <4>;
201	cap-sd-highspeed;
202	max-frequency = <50000000>;
203	disable-wp;
204
205	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
206
207	vmmc-supply = <&vddao_3v3>;
208	vqmmc-supply = <&vcc_3v3>;
209};
210
211/* eMMC */
212&sd_emmc_c {
213	status = "okay";
214	pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
215	pinctrl-1 = <&emmc_clk_gate_pins>;
216	pinctrl-names = "default", "clk-gate";
217
218	bus-width = <8>;
219	cap-mmc-highspeed;
220	max-frequency = <200000000>;
221	non-removable;
222	disable-wp;
223	mmc-ddr-1_8v;
224	mmc-hs200-1_8v;
225
226	mmc-pwrseq = <&emmc_pwrseq>;
227	vmmc-supply = <&vcc_3v3>;
228	vqmmc-supply = <&vddio_boot>;
229};
230
231/* This is connected to the Bluetooth module: */
232&uart_A {
233	status = "okay";
234	pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
235	pinctrl-names = "default";
236
237	bluetooth {
238		compatible = "brcm,bcm43438-bt";
239		shutdown-gpios = <&gpio GPIOX_20 GPIO_ACTIVE_HIGH>;
240	};
241};
242
243/* This UART is brought out to the DB9 connector */
244&uart_AO {
245	status = "okay";
246	pinctrl-0 = <&uart_ao_a_pins>;
247	pinctrl-names = "default";
248};
249
250&usb0_phy {
251	status = "okay";
252	phy-supply = <&usb_pwr>;
253};
254
255&usb1_phy {
256	status = "okay";
257};
258
259&usb0 {
260	status = "okay";
261};
262
263&usb1 {
264	status = "okay";
265};
266