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			interrupt-parent = <&gpio_intc>;
132			/* MAC_INTR on GPIOZ_15 */
133			interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
134		};
135	};
136};
137
138&hdmi_tx {
139	status = "okay";
140	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
141	pinctrl-names = "default";
142};
143
144&hdmi_tx_tmds_port {
145	hdmi_tx_tmds_out: endpoint {
146		remote-endpoint = <&hdmi_connector_in>;
147	};
148};
149
150&ir {
151	status = "okay";
152	pinctrl-0 = <&remote_input_ao_pins>;
153	pinctrl-names = "default";
154};
155
156&pwm_ef {
157	status = "okay";
158	pinctrl-0 = <&pwm_e_pins>;
159	pinctrl-names = "default";
160	clocks = <&clkc CLKID_FCLK_DIV4>;
161	clock-names = "clkin0";
162};
163
164&saradc {
165	status = "okay";
166	vref-supply = <&vddio_ao18>;
167};
168
169/* Wireless SDIO Module */
170&sd_emmc_a {
171	status = "okay";
172	pinctrl-0 = <&sdio_pins>;
173	pinctrl-1 = <&sdio_clk_gate_pins>;
174	pinctrl-names = "default", "clk-gate";
175	#address-cells = <1>;
176	#size-cells = <0>;
177
178	bus-width = <4>;
179	cap-sd-highspeed;
180	max-frequency = <50000000>;
181
182	non-removable;
183	disable-wp;
184
185	mmc-pwrseq = <&sdio_pwrseq>;
186
187	vmmc-supply = <&vddao_3v3>;
188	vqmmc-supply = <&vddio_boot>;
189
190	brcmf: wifi@1 {
191		reg = <1>;
192		compatible = "brcm,bcm4329-fmac";
193	};
194};
195
196/* SD card */
197&sd_emmc_b {
198	status = "okay";
199	pinctrl-0 = <&sdcard_pins>;
200	pinctrl-1 = <&sdcard_clk_gate_pins>;
201	pinctrl-names = "default", "clk-gate";
202
203	bus-width = <4>;
204	cap-sd-highspeed;
205	max-frequency = <50000000>;
206	disable-wp;
207
208	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
209
210	vmmc-supply = <&vddao_3v3>;
211	vqmmc-supply = <&vcc_3v3>;
212};
213
214/* eMMC */
215&sd_emmc_c {
216	status = "okay";
217	pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
218	pinctrl-1 = <&emmc_clk_gate_pins>;
219	pinctrl-names = "default", "clk-gate";
220
221	bus-width = <8>;
222	cap-mmc-highspeed;
223	max-frequency = <200000000>;
224	non-removable;
225	disable-wp;
226	mmc-ddr-1_8v;
227	mmc-hs200-1_8v;
228
229	mmc-pwrseq = <&emmc_pwrseq>;
230	vmmc-supply = <&vcc_3v3>;
231	vqmmc-supply = <&vddio_boot>;
232};
233
234/* This is connected to the Bluetooth module: */
235&uart_A {
236	status = "okay";
237	pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
238	pinctrl-names = "default";
239
240	bluetooth {
241		compatible = "brcm,bcm43438-bt";
242		shutdown-gpios = <&gpio GPIOX_20 GPIO_ACTIVE_HIGH>;
243	};
244};
245
246/* This UART is brought out to the DB9 connector */
247&uart_AO {
248	status = "okay";
249	pinctrl-0 = <&uart_ao_a_pins>;
250	pinctrl-names = "default";
251};
252
253&usb0_phy {
254	status = "okay";
255	phy-supply = <&usb_pwr>;
256};
257
258&usb1_phy {
259	status = "okay";
260};
261
262&usb0 {
263	status = "okay";
264};
265
266&usb1 {
267	status = "okay";
268};
269