[thirdparty/u-boot.git] / src / arm64 / amlogic / meson-gxm-rbox-pro.dts

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2016-2017 Andreas Färber
 *
 * Based on nexbox-a1:
 *
 * Copyright (c) 2016 BayLibre, SAS.
 * Author: Neil Armstrong <narmstrong@baylibre.com>
 *
 * Copyright (c) 2016 Endless Computers, Inc.
 * Author: Carlo Caione <carlo@endlessm.com>
 */

/dts-v1/;

#include "meson-gxm.dtsi"
#include <dt-bindings/sound/meson-aiu.h>

/ {
	compatible = "kingnovel,r-box-pro", "amlogic,s912", "amlogic,meson-gxm";
	model = "R-Box Pro";

	aliases {
		serial0 = &uart_AO;
		ethernet0 = &ethmac;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x0 0x0 0x80000000>; /* 2 GiB or 3 GiB */
	};

	spdif_dit: audio-codec-0 {
		#sound-dai-cells = <0>;
		compatible = "linux,spdif-dit";
		sound-name-prefix = "DIT";
	};

	leds {
		compatible = "gpio-leds";

		led-blue {
			label = "rbox-pro:blue:on";
			gpios = <&gpio_ao GPIOAO_9 GPIO_ACTIVE_HIGH>;
			default-state = "on";
		};

		led-red {
			label = "rbox-pro:red:standby";
			gpios = <&gpio GPIODV_28 GPIO_ACTIVE_HIGH>;
			default-state = "off";
			retain-state-suspended;
			panic-indicator;
		};
	};

	vddio_boot: regulator-vddio-boot {
		compatible = "regulator-fixed";
		regulator-name = "VDDIO_BOOT";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
	};

	vddao_3v3: regulator-vddao-3v3 {
		compatible = "regulator-fixed";
		regulator-name = "VDDAO_3V3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	vcc_3v3: regulator-vcc-3v3 {
		compatible = "regulator-fixed";
		regulator-name = "VCC_3V3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	emmc_pwrseq: emmc-pwrseq {
		compatible = "mmc-pwrseq-emmc";
		reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
	};

	wifi32k: wifi32k {
		compatible = "pwm-clock";
		#clock-cells = <0>;
		clock-frequency = <32768>;
		pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
	};

	sdio_pwrseq: sdio-pwrseq {
		compatible = "mmc-pwrseq-simple";
		reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
		clocks = <&wifi32k>;
		clock-names = "ext_clock";
	};

	sound {
		compatible = "amlogic,gx-sound-card";
		model = "RBOX-PRO";
		assigned-clocks = <&clkc CLKID_MPLL0>,
				  <&clkc CLKID_MPLL1>,
				  <&clkc CLKID_MPLL2>;
		assigned-clock-parents = <0>, <0>, <0>;
		assigned-clock-rates = <294912000>,
				       <270950400>,
				       <393216000>;

		dai-link-0 {
			sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
		};

		dai-link-1 {
			sound-dai = <&aiu AIU_CPU CPU_SPDIF_FIFO>;
		};

		dai-link-2 {
			sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
			dai-format = "i2s";
			mclk-fs = <256>;

			codec-0 {
				sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
			};
		};

		dai-link-3 {
			sound-dai = <&aiu AIU_CPU CPU_SPDIF_ENCODER>;

			codec-0 {
				sound-dai = <&spdif_dit>;
			};
		};

		dai-link-4 {
			sound-dai = <&aiu AIU_HDMI CTRL_OUT>;

			codec-0 {
				sound-dai = <&hdmi_tx>;
			};
		};
	};
};

&aiu {
	status = "okay";
	pinctrl-0 = <&spdif_out_h_pins>;
	pinctrl-names = "default";
};

&ethmac {
	status = "okay";

	pinctrl-0 = <&eth_pins>;
	pinctrl-names = "default";

	/* Select external PHY by default */
	phy-handle = <&external_phy>;

	amlogic,tx-delay-ns = <2>;

	/* External PHY is in RGMII */
	phy-mode = "rgmii";
};

&external_mdio {
	external_phy: ethernet-phy@0 {
		/* Realtek RTL8211F (0x001cc916) */
		reg = <0>;
		max-speed = <1000>;

		reset-assert-us = <10000>;
		reset-deassert-us = <80000>;
		reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
	};
};

&ir {
	status = "okay";
	pinctrl-0 = <&remote_input_ao_pins>;
	pinctrl-names = "default";
};

&pwm_ef {
	status = "okay";
	pinctrl-0 = <&pwm_e_pins>;
	pinctrl-names = "default";
	clocks = <&clkc CLKID_FCLK_DIV4>;
	clock-names = "clkin0";
};

/* Wireless SDIO Module */
&sd_emmc_a {
	status = "okay";
	pinctrl-0 = <&sdio_pins>;
	pinctrl-names = "default";
	#address-cells = <1>;
	#size-cells = <0>;

	bus-width = <4>;
	cap-sd-highspeed;
	max-frequency = <50000000>;

	non-removable;
	disable-wp;

	/* WiFi firmware requires power to be kept while in suspend */
	keep-power-in-suspend;

	mmc-pwrseq = <&sdio_pwrseq>;

	vmmc-supply = <&vddao_3v3>;
	vqmmc-supply = <&vddio_boot>;

	brcmf: brcmf@1 {
		reg = <1>;
		compatible = "brcm,bcm4329-fmac";
	};
};

/* SD card */
&sd_emmc_b {
	status = "okay";
	pinctrl-0 = <&sdcard_pins>;
	pinctrl-names = "default";

	bus-width = <4>;
	cap-sd-highspeed;
	max-frequency = <50000000>;
	disable-wp;

	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;

	vmmc-supply = <&vddao_3v3>;
	vqmmc-supply = <&vddio_boot>;
};

/* eMMC */
&sd_emmc_c {
	status = "okay";
	pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
	pinctrl-names = "default";

	bus-width = <8>;
	cap-mmc-highspeed;
	max-frequency = <200000000>;
	non-removable;
	disable-wp;
	mmc-ddr-1_8v;
	mmc-hs200-1_8v;

	mmc-pwrseq = <&emmc_pwrseq>;
	vmmc-supply = <&vcc_3v3>;
	vqmmc-supply = <&vddio_boot>;
};

&uart_AO {
	status = "okay";
	pinctrl-0 = <&uart_ao_a_pins>;
	pinctrl-names = "default";
};
Commit	Line	Data
53633a89 TR	1	// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
	2	/*
	3	* Copyright (c) 2016-2017 Andreas Färber
	4	*
	5	* Based on nexbox-a1:
	6	*
	7	* Copyright (c) 2016 BayLibre, SAS.
	8	* Author: Neil Armstrong <narmstrong@baylibre.com>
	9	*
	10	* Copyright (c) 2016 Endless Computers, Inc.
	11	* Author: Carlo Caione <carlo@endlessm.com>
	12	*/
	13
	14	/dts-v1/;
	15
	16	#include "meson-gxm.dtsi"
	17	#include <dt-bindings/sound/meson-aiu.h>
	18
	19	/ {
	20	compatible = "kingnovel,r-box-pro", "amlogic,s912", "amlogic,meson-gxm";
	21	model = "R-Box Pro";
	22
	23	aliases {
	24	serial0 = &uart_AO;
	25	ethernet0 = &ethmac;
	26	};
	27
	28	chosen {
	29	stdout-path = "serial0:115200n8";
	30	};
	31
	32	memory@0 {
	33	device_type = "memory";
	34	reg = <0x0 0x0 0x0 0x80000000>; /* 2 GiB or 3 GiB */
	35	};
	36
	37	spdif_dit: audio-codec-0 {
	38	#sound-dai-cells = <0>;
	39	compatible = "linux,spdif-dit";
53633a89 TR	40	sound-name-prefix = "DIT";
	41	};
	42
	43	leds {
	44	compatible = "gpio-leds";
	45
	46	led-blue {
	47	label = "rbox-pro:blue:on";
	48	gpios = <&gpio_ao GPIOAO_9 GPIO_ACTIVE_HIGH>;
	49	default-state = "on";
	50	};
	51
	52	led-red {
	53	label = "rbox-pro:red:standby";
	54	gpios = <&gpio GPIODV_28 GPIO_ACTIVE_HIGH>;
	55	default-state = "off";
	56	retain-state-suspended;
	57	panic-indicator;
	58	};
	59	};
	60
	61	vddio_boot: regulator-vddio-boot {
	62	compatible = "regulator-fixed";
	63	regulator-name = "VDDIO_BOOT";
	64	regulator-min-microvolt = <1800000>;
	65	regulator-max-microvolt = <1800000>;
	66	};
	67
	68	vddao_3v3: regulator-vddao-3v3 {
	69	compatible = "regulator-fixed";
	70	regulator-name = "VDDAO_3V3";
	71	regulator-min-microvolt = <3300000>;
	72	regulator-max-microvolt = <3300000>;
	73	};
	74
	75	vcc_3v3: regulator-vcc-3v3 {
	76	compatible = "regulator-fixed";
	77	regulator-name = "VCC_3V3";
	78	regulator-min-microvolt = <3300000>;
	79	regulator-max-microvolt = <3300000>;
	80	};
	81
	82	emmc_pwrseq: emmc-pwrseq {
	83	compatible = "mmc-pwrseq-emmc";
	84	reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
	85	};
	86
	87	wifi32k: wifi32k {
	88	compatible = "pwm-clock";
	89	#clock-cells = <0>;
	90	clock-frequency = <32768>;
	91	pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
	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	sound {
	102	compatible = "amlogic,gx-sound-card";
	103	model = "RBOX-PRO";
104	assigned-clocks = <&clkc CLKID_MPLL0>,
105	<&clkc CLKID_MPLL1>,
106	<&clkc CLKID_MPLL2>;
107	assigned-clock-parents = <0>, <0>, <0>;
108	assigned-clock-rates = <294912000>,
109	<270950400>,
110	<393216000>;
111
112	dai-link-0 {
113	sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
114	};
115
116	dai-link-1 {
117	sound-dai = <&aiu AIU_CPU CPU_SPDIF_FIFO>;
118	};
119
120	dai-link-2 {
121	sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
122	dai-format = "i2s";
123	mclk-fs = <256>;
124
125	codec-0 {
126	sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
127	};
128	};
129
130	dai-link-3 {
131	sound-dai = <&aiu AIU_CPU CPU_SPDIF_ENCODER>;
132
133	codec-0 {
134	sound-dai = <&spdif_dit>;
135	};
136	};
137
138	dai-link-4 {
139	sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
140
141	codec-0 {
142	sound-dai = <&hdmi_tx>;
143	};
144	};
145	};
146	};
147
148	&aiu {
149	status = "okay";
150	pinctrl-0 = <&spdif_out_h_pins>;
151	pinctrl-names = "default";
152	};
153
154	&ethmac {
155	status = "okay";
156
157	pinctrl-0 = <&eth_pins>;
158	pinctrl-names = "default";
159
160	/* Select external PHY by default */
161	phy-handle = <&external_phy>;
162
163	amlogic,tx-delay-ns = <2>;
164
165	/* External PHY is in RGMII */
166	phy-mode = "rgmii";
167	};
168
169	&external_mdio {
170	external_phy: ethernet-phy@0 {
171	/* Realtek RTL8211F (0x001cc916) */
172	reg = <0>;
173	max-speed = <1000>;
174
175	reset-assert-us = <10000>;
176	reset-deassert-us = <80000>;
177	reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
178	};
179	};
180
181	&ir {
182	status = "okay";
183	pinctrl-0 = <&remote_input_ao_pins>;
184	pinctrl-names = "default";
185	};
186
187	&pwm_ef {
188	status = "okay";
189	pinctrl-0 = <&pwm_e_pins>;
190	pinctrl-names = "default";
191	clocks = <&clkc CLKID_FCLK_DIV4>;
192	clock-names = "clkin0";
193	};
194
195	/* Wireless SDIO Module */
196	&sd_emmc_a {
197	status = "okay";
198	pinctrl-0 = <&sdio_pins>;
199	pinctrl-names = "default";
200	#address-cells = <1>;
201	#size-cells = <0>;
202
203	bus-width = <4>;
204	cap-sd-highspeed;
205	max-frequency = <50000000>;
206
207	non-removable;
208	disable-wp;
209
210	/* WiFi firmware requires power to be kept while in suspend */
211	keep-power-in-suspend;
212
213	mmc-pwrseq = <&sdio_pwrseq>;
214
215	vmmc-supply = <&vddao_3v3>;
216	vqmmc-supply = <&vddio_boot>;
217
218	brcmf: brcmf@1 {
219	reg = <1>;
220	compatible = "brcm,bcm4329-fmac";
221	};
222	};
223
224	/* SD card */
225	&sd_emmc_b {
226	status = "okay";
227	pinctrl-0 = <&sdcard_pins>;
228	pinctrl-names = "default";
229
230	bus-width = <4>;
231	cap-sd-highspeed;
232	max-frequency = <50000000>;
233	disable-wp;
234
235	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
236
237	vmmc-supply = <&vddao_3v3>;
238	vqmmc-supply = <&vddio_boot>;
239	};
240
241	/* eMMC */
242	&sd_emmc_c {
243	status = "okay";
244	pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
245	pinctrl-names = "default";
246
247	bus-width = <8>;
248	cap-mmc-highspeed;
249	max-frequency = <200000000>;
250	non-removable;
251	disable-wp;
252	mmc-ddr-1_8v;
253	mmc-hs200-1_8v;
254
255	mmc-pwrseq = <&emmc_pwrseq>;
256	vmmc-supply = <&vcc_3v3>;
257	vqmmc-supply = <&vddio_boot>;
258	};
259
260	&uart_AO {
261	status = "okay";
262	pinctrl-0 = <&uart_ao_a_pins>;
263	pinctrl-names = "default";
264	};