[linux-block.git] / arch / arm64 / boot / dts / amlogic / meson-gxl-s805x-libretech-ac.dts

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2018 BayLibre, SAS.
 * Author: Neil Armstrong <narmstrong@baylibre.com>
 * Author: Jerome Brunet <jbrunet@baylibre.com>
 */

/dts-v1/;

#include <dt-bindings/input/input.h>
#include <dt-bindings/sound/meson-aiu.h>

#include "meson-gxl-s805x.dtsi"

/ {
	compatible = "libretech,aml-s805x-ac", "amlogic,s805x",
		     "amlogic,meson-gxl";
	model = "Libre Computer AML-S805X-AC";

	aliases {
		serial0 = &uart_AO;
		ethernet0 = &ethmac;
		spi0 = &spifc;
	};

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

	cvbs-connector {
		/*
		 * The pads are present but no connector is soldered on
		 * 2J2, so keep this off by default.
		 */
		status = "disabled";
		compatible = "composite-video-connector";

		port {
			cvbs_connector_in: endpoint {
				remote-endpoint = <&cvbs_vdac_out>;
			};
		};
	};

	dc_5v: regulator-dc-5v {
		compatible = "regulator-fixed";
		regulator-name = "DC_5V";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
	};

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

	hdmi-connector {
		compatible = "hdmi-connector";
		type = "a";

		port {
			hdmi_connector_in: endpoint {
				remote-endpoint = <&hdmi_tx_tmds_out>;
			};
		};
	};

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x0 0x0 0x20000000>;
	};

	vcck: regulator-vcck {
		compatible = "regulator-fixed";
		regulator-name = "VCCK";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&dc_5v>;

		/*
		 * This is controlled by GPIOAO_9 we reserve this but
		 * claiming it as done below reset the board anyway
		 * Need to investigate this
		 *
		 * gpio = <&gpio_ao GPIOAO_9 GPIO_ACTIVE_HIGH>;
		 * enable-active-high;
		 */
		regulator-always-on;
	};

	vcc_3v3: regulator-vcc-3v3 {
		compatible = "regulator-fixed";
		regulator-name = "VCC_3V3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&dc_5v>;
		regulator-always-on;
	};

	vddio_ao18: regulator-vddio-ao18 {
		compatible = "regulator-fixed";
		regulator-name = "VDDIO_AO18";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		vin-supply = <&vcc_3v3>;
		regulator-always-on;
	};

	vddio_boot: regulator-vddio-boot {
		compatible = "regulator-fixed";
		regulator-name = "VDDIO_BOOT";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		vin-supply = <&vcc_3v3>;
		regulator-always-on;
	};

	sound {
		compatible = "amlogic,gx-sound-card";
		model = "LIBRETECH-AC";
		audio-widgets = "Speaker", "9J5-3 LEFT",
				"Speaker", "9J5-2 RIGHT";
		audio-routing = "9J5-3 LEFT", "ACODEC LOLN",
				"9J5-2 RIGHT", "ACODEC LORN";
		clocks = <&clkc CLKID_MPLL0>,
			 <&clkc CLKID_MPLL1>,
			 <&clkc CLKID_MPLL2>;

		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_I2S_ENCODER>;
			dai-format = "i2s";
			mclk-fs = <256>;

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

			codec-1 {
				sound-dai = <&aiu AIU_ACODEC CTRL_I2S>;
			};
		};

		dai-link-2 {
			sound-dai = <&aiu AIU_HDMI CTRL_OUT>;

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

		dai-link-3 {
			sound-dai = <&aiu AIU_ACODEC CTRL_OUT>;

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

&acodec {
	AVDD-supply = <&vddio_ao18>;
	status = "okay";
};

&aiu {
	status = "okay";
};

&cec_AO {
	status = "okay";
	pinctrl-0 = <&ao_cec_pins>;
	pinctrl-names = "default";
	hdmi-phandle = <&hdmi_tx>;
};

&cvbs_vdac_port {
	cvbs_vdac_out: endpoint {
		remote-endpoint = <&cvbs_connector_in>;
	};
};

&ethmac {
	status = "okay";
};

&internal_phy {
	pinctrl-0 = <&eth_link_led_pins>, <&eth_act_led_pins>;
	pinctrl-names = "default";
};

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

&hdmi_tx {
	status = "okay";
	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
	pinctrl-names = "default";
};

&hdmi_tx_tmds_port {
	hdmi_tx_tmds_out: endpoint {
		remote-endpoint = <&hdmi_connector_in>;
	};
};

&gpio_ao {
	gpio-line-names = "UART TX",
			  "UART RX",
			  "7J1 Header Pin31",
			  "", "", "", "",
			  "IR In",
			  "HDMI CEC",
			  "5V VCCK Regulator",
			  /* GPIO_TEST_N */
			  "";
};

&gpio {
	gpio-line-names = /* Bank GPIOZ */
			  "", "", "", "", "", "", "",
			  "", "", "", "", "", "", "",
			  "Eth Link LED", "Eth Activity LED",
			  /* Bank GPIOH */
			  "HDMI HPD", "HDMI SDA", "HDMI SCL",
			  "", "7J1 Header Pin13",
			  "7J1 Header Pin15",
			  "7J1 Header Pin7",
			  "7J1 Header Pin12",
			  "7J1 Header Pin16",
			  "7J1 Header Pin18",
			  /* Bank BOOT */
			  "eMMC D0", "eMMC D1", "eMMC D2", "eMMC D3",
			  "eMMC D4", "eMMC D5", "eMMC D6", "eMMC D7",
			  "eMMC Clk", "eMMC Reset", "eMMC CMD",
			  "SPI NOR MOSI", "SPI NOR MISO", "SPI NOR Clk",
			  "", "SPI NOR Chip Select",
			  /* Bank CARD */
			  "", "", "", "", "", "", "",
			  /* Bank GPIODV */
			  "", "", "", "", "", "", "", "", "", "", "", "",
			  "", "", "", "", "", "", "", "", "", "", "", "",
			  "7J1 Header Pin27", "7J1 Header Pin28", "",
			  "7J1 Header Pin29",
			  "VCCK Regulator", "VDDEE Regulator",
			  /* Bank GPIOX */
			  "7J1 Header Pin22", "7J1 Header Pin26",
			  "7J1 Header Pin36", "7J1 Header Pin38",
			  "7J1 Header Pin40", "7J1 Header Pin37",
			  "7J1 Header Pin33", "7J1 Header Pin35",
			  "7J1 Header Pin19", "7J1 Header Pin21",
			  "7J1 Header Pin24", "7J1 Header Pin23",
			  "7J1 Header Pin8", "7J1 Header Pin10",
			  "", "", "7J1 Header Pin32", "", "",
			  /* Bank GPIOCLK */
			  "", "";
};

&saradc {
	status = "okay";
	vref-supply = <&vddio_boot>;
};

/* eMMC */
&sd_emmc_c {
	status = "okay";
	pinctrl-0 = <&emmc_pins>;
	pinctrl-1 = <&emmc_clk_gate_pins>;
	pinctrl-names = "default", "clk-gate";

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

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

&spifc {
	status = "okay";
	pinctrl-0 = <&nor_pins>;
	pinctrl-names = "default";

	w25q32: flash@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <3000000>;
	};
};

&uart_AO {
	status = "okay";
	pinctrl-0 = <&uart_ao_a_pins>;
	pinctrl-names = "default";
};

&usb {
	status = "okay";
	dr_mode = "host";
};
Commit	Line	Data
0449b8e3 NA	1	// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
	2	/*
	3	* Copyright (c) 2018 BayLibre, SAS.
	4	* Author: Neil Armstrong <narmstrong@baylibre.com>
	5	* Author: Jerome Brunet <jbrunet@baylibre.com>
	6	*/
	7
	8	/dts-v1/;
	9
	10	#include <dt-bindings/input/input.h>
c755c791	11	#include <dt-bindings/sound/meson-aiu.h>
0449b8e3	12
b2037daf	13	#include "meson-gxl-s805x.dtsi"
0449b8e3 NA	14
	15	/ {
	16	compatible = "libretech,aml-s805x-ac", "amlogic,s805x",
	17	"amlogic,meson-gxl";
b1ae8ca5	18	model = "Libre Computer AML-S805X-AC";
0449b8e3 NA	19
	20	aliases {
	21	serial0 = &uart_AO;
	22	ethernet0 = &ethmac;
	23	spi0 = &spifc;
	24	};
	25
	26	chosen {
	27	stdout-path = "serial0:115200n8";
	28	};
	29
	30	cvbs-connector {
	31	/*
	32	* The pads are present but no connector is soldered on
	33	* 2J2, so keep this off by default.
	34	*/
	35	status = "disabled";
	36	compatible = "composite-video-connector";
	37
	38	port {
	39	cvbs_connector_in: endpoint {
	40	remote-endpoint = <&cvbs_vdac_out>;
	41	};
	42	};
	43	};
	44
f0ed445e	45	dc_5v: regulator-dc-5v {
0449b8e3 NA	46	compatible = "regulator-fixed";
	47	regulator-name = "DC_5V";
	48	regulator-min-microvolt = <5000000>;
	49	regulator-max-microvolt = <5000000>;
	50	regulator-always-on;
	51	};
	52
	53	emmc_pwrseq: emmc-pwrseq {
	54	compatible = "mmc-pwrseq-emmc";
	55	reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
	56	};
	57
	58	hdmi-connector {
	59	compatible = "hdmi-connector";
	60	type = "a";
	61
	62	port {
	63	hdmi_connector_in: endpoint {
	64	remote-endpoint = <&hdmi_tx_tmds_out>;
	65	};
	66	};
	67	};
	68
	69	memory@0 {
	70	device_type = "memory";
	71	reg = <0x0 0x0 0x0 0x20000000>;
	72	};
	73
	74	vcck: regulator-vcck {
	75	compatible = "regulator-fixed";
	76	regulator-name = "VCCK";
	77	regulator-min-microvolt = <3300000>;
	78	regulator-max-microvolt = <3300000>;
	79	vin-supply = <&dc_5v>;
	80
	81	/*
	82	* This is controlled by GPIOAO_9 we reserve this but
	83	* claiming it as done below reset the board anyway
	84	* Need to investigate this
	85	*
	86	* gpio = <&gpio_ao GPIOAO_9 GPIO_ACTIVE_HIGH>;
	87	* enable-active-high;
	88	*/
	89	regulator-always-on;
	90	};
	91
f0ed445e	92	vcc_3v3: regulator-vcc-3v3 {
0449b8e3 NA	93	compatible = "regulator-fixed";
	94	regulator-name = "VCC_3V3";
	95	regulator-min-microvolt = <3300000>;
	96	regulator-max-microvolt = <3300000>;
	97	vin-supply = <&dc_5v>;
	98	regulator-always-on;
	99	};
	100
f0ed445e	101	vddio_ao18: regulator-vddio-ao18 {
451323f8 JB	102	compatible = "regulator-fixed";
	103	regulator-name = "VDDIO_AO18";
	104	regulator-min-microvolt = <1800000>;
	105	regulator-max-microvolt = <1800000>;
	106	vin-supply = <&vcc_3v3>;
	107	regulator-always-on;
	108	};
	109
f0ed445e	110	vddio_boot: regulator-vddio-boot {
0449b8e3 NA	111	compatible = "regulator-fixed";
	112	regulator-name = "VDDIO_BOOT";
	113	regulator-min-microvolt = <1800000>;
	114	regulator-max-microvolt = <1800000>;
	115	vin-supply = <&vcc_3v3>;
	116	regulator-always-on;
	117	};
c755c791 JB	118
	119	sound {
	120	compatible = "amlogic,gx-sound-card";
933b80ed	121	model = "LIBRETECH-AC";
451323f8 JB	122	audio-widgets = "Speaker", "9J5-3 LEFT",
	123	"Speaker", "9J5-2 RIGHT";
	124	audio-routing = "9J5-3 LEFT", "ACODEC LOLN",
	125	"9J5-2 RIGHT", "ACODEC LORN";
9b5d2511 NA	126	clocks = <&clkc CLKID_MPLL0>,
	127	<&clkc CLKID_MPLL1>,
	128	<&clkc CLKID_MPLL2>;
	129
c755c791 JB	130	assigned-clocks = <&clkc CLKID_MPLL0>,
	131	<&clkc CLKID_MPLL1>,
	132	<&clkc CLKID_MPLL2>;
	133	assigned-clock-parents = <0>, <0>, <0>;
	134	assigned-clock-rates = <294912000>,
	135	<270950400>,
	136	<393216000>;
c755c791 JB	137
	138	dai-link-0 {
	139	sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
	140	};
	141
	142	dai-link-1 {
	143	sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
	144	dai-format = "i2s";
	145	mclk-fs = <256>;
	146
	147	codec-0 {
	148	sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
	149	};
451323f8 JB	150
	151	codec-1 {
	152	sound-dai = <&aiu AIU_ACODEC CTRL_I2S>;
	153	};
c755c791 JB	154	};
	155
	156	dai-link-2 {
	157	sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
	158
	159	codec-0 {
	160	sound-dai = <&hdmi_tx>;
	161	};
	162	};
451323f8 JB	163
	164	dai-link-3 {
	165	sound-dai = <&aiu AIU_ACODEC CTRL_OUT>;
	166
	167	codec-0 {
	168	sound-dai = <&acodec>;
	169	};
	170	};
c755c791 JB	171	};
	172	};
	173
451323f8 JB	174	&acodec {
	175	AVDD-supply = <&vddio_ao18>;
	176	status = "okay";
	177	};
	178
c755c791 JB	179	&aiu {
c755c791 JB	180	status = "okay";
0449b8e3 NA	181	};
	182
	183	&cec_AO {
	184	status = "okay";
	185	pinctrl-0 = <&ao_cec_pins>;
	186	pinctrl-names = "default";
	187	hdmi-phandle = <&hdmi_tx>;
	188	};
	189
	190	&cvbs_vdac_port {
	191	cvbs_vdac_out: endpoint {
	192	remote-endpoint = <&cvbs_connector_in>;
	193	};
	194	};
	195
	196	&ethmac {
	197	status = "okay";
	198	};
	199
	200	&internal_phy {
	201	pinctrl-0 = <&eth_link_led_pins>, <&eth_act_led_pins>;
	202	pinctrl-names = "default";
	203	};
	204
	205	&ir {
	206	status = "okay";
	207	pinctrl-0 = <&remote_input_ao_pins>;
	208	pinctrl-names = "default";
	209	};
	210
	211	&hdmi_tx {
	212	status = "okay";
	213	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
	214	pinctrl-names = "default";
	215	};
	216
	217	&hdmi_tx_tmds_port {
	218	hdmi_tx_tmds_out: endpoint {
	219	remote-endpoint = <&hdmi_connector_in>;
	220	};
	221	};
	222
	223	&gpio_ao {
	224	gpio-line-names = "UART TX",
	225	"UART RX",
	226	"7J1 Header Pin31",
	227	"", "", "", "",
	228	"IR In",
	229	"HDMI CEC",
	230	"5V VCCK Regulator",
	231	/* GPIO_TEST_N */
	232	"";
	233	};
	234
	235	&gpio {
	236	gpio-line-names = /* Bank GPIOZ */
	237	"", "", "", "", "", "", "",
	238	"", "", "", "", "", "", "",
	239	"Eth Link LED", "Eth Activity LED",
	240	/* Bank GPIOH */
	241	"HDMI HPD", "HDMI SDA", "HDMI SCL",
	242	"", "7J1 Header Pin13",
	243	"7J1 Header Pin15",
	244	"7J1 Header Pin7",
245	"7J1 Header Pin12",
246	"7J1 Header Pin16",
247	"7J1 Header Pin18",
248	/* Bank BOOT */
249	"eMMC D0", "eMMC D1", "eMMC D2", "eMMC D3",
250	"eMMC D4", "eMMC D5", "eMMC D6", "eMMC D7",
251	"eMMC Clk", "eMMC Reset", "eMMC CMD",
252	"SPI NOR MOSI", "SPI NOR MISO", "SPI NOR Clk",
253	"", "SPI NOR Chip Select",
254	/* Bank CARD */
255	"", "", "", "", "", "", "",
256	/* Bank GPIODV */
257	"", "", "", "", "", "", "", "", "", "", "", "",
258	"", "", "", "", "", "", "", "", "", "", "", "",
259	"7J1 Header Pin27", "7J1 Header Pin28", "",
260	"7J1 Header Pin29",
261	"VCCK Regulator", "VDDEE Regulator",
262	/* Bank GPIOX */
263	"7J1 Header Pin22", "7J1 Header Pin26",
264	"7J1 Header Pin36", "7J1 Header Pin38",
265	"7J1 Header Pin40", "7J1 Header Pin37",
266	"7J1 Header Pin33", "7J1 Header Pin35",
267	"7J1 Header Pin19", "7J1 Header Pin21",
268	"7J1 Header Pin24", "7J1 Header Pin23",
269	"7J1 Header Pin8", "7J1 Header Pin10",
270	"", "", "7J1 Header Pin32", "", "",
271	/* Bank GPIOCLK */
272	"", "";
273	};
274
275	&saradc {
276	status = "okay";
277	vref-supply = <&vddio_boot>;
278	};
279
280	/* eMMC */
281	&sd_emmc_c {
282	status = "okay";
283	pinctrl-0 = <&emmc_pins>;
284	pinctrl-1 = <&emmc_clk_gate_pins>;
285	pinctrl-names = "default", "clk-gate";
286
287	bus-width = <8>;
288	cap-mmc-highspeed;
289	mmc-ddr-1_8v;
290	mmc-hs200-1_8v;
291	max-frequency = <200000000>;
292	disable-wp;
293
294	mmc-pwrseq = <&emmc_pwrseq>;
295	vmmc-supply = <&vcc_3v3>;
296	vqmmc-supply = <&vddio_boot>;
297	};
298
299	&spifc {
300	status = "okay";
301	pinctrl-0 = <&nor_pins>;
302	pinctrl-names = "default";
303
8771ce5e	304	w25q32: flash@0 {
0449b8e3 NA	305	#address-cells = <1>;
	306	#size-cells = <1>;
	307	compatible = "jedec,spi-nor";
	308	reg = <0>;
	309	spi-max-frequency = <3000000>;
	310	};
	311	};
	312
	313	&uart_AO {
	314	status = "okay";
	315	pinctrl-0 = <&uart_ao_a_pins>;
	316	pinctrl-names = "default";
	317	};
	318
2f9139c2	319	&usb {
0449b8e3	320	status = "okay";
2f9139c2	321	dr_mode = "host";
0449b8e3	322	};