[linux-block.git] / arch / arm64 / boot / dts / rockchip / rk3328-rock64.dts

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2017 PINE64
 */

/dts-v1/;
#include "rk3328.dtsi"

/ {
	model = "Pine64 Rock64";
	compatible = "pine64,rock64", "rockchip,rk3328";

	aliases {
		mmc0 = &sdmmc;
		mmc1 = &emmc;
	};

	chosen {
		stdout-path = "serial2:1500000n8";
	};

	gmac_clkin: external-gmac-clock {
		compatible = "fixed-clock";
		clock-frequency = <125000000>;
		clock-output-names = "gmac_clkin";
		#clock-cells = <0>;
	};

	vcc_sd: sdmmc-regulator {
		compatible = "regulator-fixed";
		gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&sdmmc0m1_pin>;
		regulator-name = "vcc_sd";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&vcc_io>;
	};

	/* Common enable line for all of the rails mentioned in the labels */
	vcc_host_5v: vcc_host1_5v: vcc_otg_5v: vcc-host-5v-regulator {
		compatible = "regulator-fixed";
		gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&usb20_host_drv>;
		regulator-name = "vcc_host_5v";
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&vcc_sys>;
	};

	vcc_sys: vcc-sys {
		compatible = "regulator-fixed";
		regulator-name = "vcc_sys";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
	};

	ir-receiver {
		compatible = "gpio-ir-receiver";
		gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_LOW>;
		pinctrl-0 = <&ir_int>;
		pinctrl-names = "default";
	};

	leds {
		compatible = "gpio-leds";

		power_led: led-0 {
			gpios = <&rk805 1 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "mmc0";
		};

		standby_led: led-1 {
			gpios = <&rk805 0 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "heartbeat";
		};
	};

	spdif_sound: spdif-sound {
		compatible = "simple-audio-card";
		simple-audio-card,name = "SPDIF";

		simple-audio-card,cpu {
			sound-dai = <&spdif>;
		};

		simple-audio-card,codec {
			sound-dai = <&spdif_dit>;
		};
	};

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

&analog_sound {
	status = "okay";
};

&codec {
	mute-gpios = <&grf_gpio 0 GPIO_ACTIVE_LOW>;
	status = "okay";
};

&cpu0 {
	cpu-supply = <&vdd_arm>;
};

&cpu1 {
	cpu-supply = <&vdd_arm>;
};

&cpu2 {
	cpu-supply = <&vdd_arm>;
};

&cpu3 {
	cpu-supply = <&vdd_arm>;
};

&emmc {
	bus-width = <8>;
	cap-mmc-highspeed;
	mmc-hs200-1_8v;
	non-removable;
	pinctrl-names = "default";
	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
	vmmc-supply = <&vcc_io>;
	vqmmc-supply = <&vcc18_emmc>;
	status = "okay";
};

&gmac2io {
	assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
	assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>;
	clock_in_out = "input";
	phy-supply = <&vcc_io>;
	phy-mode = "rgmii";
	pinctrl-names = "default";
	pinctrl-0 = <&rgmiim1_pins>;
	snps,force_thresh_dma_mode;
	snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
	snps,reset-active-low;
	snps,reset-delays-us = <0 10000 50000>;
	tx_delay = <0x24>;
	rx_delay = <0x18>;
	status = "okay";
};

&hdmi {
	status = "okay";
};

&hdmi_sound {
	status = "okay";
};

&hdmiphy {
	status = "okay";
};

&i2c1 {
	status = "okay";

	rk805: pmic@18 {
		compatible = "rockchip,rk805";
		reg = <0x18>;
		interrupt-parent = <&gpio2>;
		interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
		#clock-cells = <1>;
		clock-output-names = "xin32k", "rk805-clkout2";
		gpio-controller;
		#gpio-cells = <2>;
		pinctrl-names = "default";
		pinctrl-0 = <&pmic_int_l>;
		rockchip,system-power-controller;
		wakeup-source;

		vcc1-supply = <&vcc_sys>;
		vcc2-supply = <&vcc_sys>;
		vcc3-supply = <&vcc_sys>;
		vcc4-supply = <&vcc_sys>;
		vcc5-supply = <&vcc_io>;
		vcc6-supply = <&vcc_sys>;

		regulators {
			vdd_logic: DCDC_REG1 {
				regulator-name = "vdd_logic";
				regulator-min-microvolt = <712500>;
				regulator-max-microvolt = <1450000>;
				regulator-ramp-delay = <12500>;
				regulator-always-on;
				regulator-boot-on;
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1000000>;
				};
			};

			vdd_arm: DCDC_REG2 {
				regulator-name = "vdd_arm";
				regulator-min-microvolt = <712500>;
				regulator-max-microvolt = <1450000>;
				regulator-ramp-delay = <12500>;
				regulator-always-on;
				regulator-boot-on;
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <950000>;
				};
			};

			vcc_ddr: DCDC_REG3 {
				regulator-name = "vcc_ddr";
				regulator-always-on;
				regulator-boot-on;
				regulator-state-mem {
					regulator-on-in-suspend;
				};
			};

			vcc_io: DCDC_REG4 {
				regulator-name = "vcc_io";
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
				regulator-boot-on;
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <3300000>;
				};
			};

			vcc_18: LDO_REG1 {
				regulator-name = "vcc_18";
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-always-on;
				regulator-boot-on;
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1800000>;
				};
			};

			vcc18_emmc: LDO_REG2 {
				regulator-name = "vcc18_emmc";
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-always-on;
				regulator-boot-on;
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1800000>;
				};
			};

			vdd_10: LDO_REG3 {
				regulator-name = "vdd_10";
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <1000000>;
				regulator-always-on;
				regulator-boot-on;
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1000000>;
				};
			};
		};
	};
};

&i2s0 {
	status = "okay";
};

&i2s1 {
	status = "okay";
};

&io_domains {
	status = "okay";

	vccio1-supply = <&vcc_io>;
	vccio2-supply = <&vcc18_emmc>;
	vccio3-supply = <&vcc_io>;
	vccio4-supply = <&vcc_18>;
	vccio5-supply = <&vcc_io>;
	vccio6-supply = <&vcc_io>;
	pmuio-supply = <&vcc_io>;
};

&pinctrl {
	ir {
		ir_int: ir-int {
			rockchip,pins = <2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	pmic {
		pmic_int_l: pmic-int-l {
			rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>;
		};
	};

	usb2 {
		usb20_host_drv: usb20-host-drv {
			rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};
};

&sdmmc {
	bus-width = <4>;
	cap-mmc-highspeed;
	cap-sd-highspeed;
	disable-wp;
	max-frequency = <150000000>;
	pinctrl-names = "default";
	pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>;
	vmmc-supply = <&vcc_sd>;
	status = "okay";
};

&spdif {
	pinctrl-0 = <&spdifm0_tx>;
	status = "okay";
};

&spi0 {
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;

		/* maximum speed for Rockchip SPI */
		spi-max-frequency = <50000000>;
	};
};

&tsadc {
	rockchip,hw-tshut-mode = <0>;
	rockchip,hw-tshut-polarity = <0>;
	status = "okay";
};

&uart2 {
	status = "okay";
};

&u2phy {
	status = "okay";

	u2phy_host: host-port {
		status = "okay";
	};

	u2phy_otg: otg-port {
		status = "okay";
	};
};

&usb20_otg {
	dr_mode = "host";
	status = "okay";
};

&usbdrd3 {
	dr_mode = "host";
	status = "okay";
};

&usb_host0_ehci {
	status = "okay";
};

&usb_host0_ohci {
	status = "okay";
};

&vop {
	status = "okay";
};

&vop_mmu {
	status = "okay";
};
Commit	Line	Data
4ee99ceb	1	// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
955bebde HS	2	/*
955bebde HS	3	* Copyright (c) 2017 PINE64
955bebde HS	4	*/
	5
	6	/dts-v1/;
	7	#include "rk3328.dtsi"
	8
	9	/ {
	10	model = "Pine64 Rock64";
	11	compatible = "pine64,rock64", "rockchip,rk3328";
	12
28869aa5 HS	13	aliases {
	14	mmc0 = &sdmmc;
	15	mmc1 = &emmc;
	16	};
	17
955bebde HS	18	chosen {
	19	stdout-path = "serial2:1500000n8";
	20	};
	21
	22	gmac_clkin: external-gmac-clock {
	23	compatible = "fixed-clock";
	24	clock-frequency = <125000000>;
	25	clock-output-names = "gmac_clkin";
	26	#clock-cells = <0>;
	27	};
	28
	29	vcc_sd: sdmmc-regulator {
	30	compatible = "regulator-fixed";
	31	gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
	32	pinctrl-names = "default";
2bc65fef	33	pinctrl-0 = <&sdmmc0m1_pin>;
955bebde HS	34	regulator-name = "vcc_sd";
	35	regulator-min-microvolt = <3300000>;
	36	regulator-max-microvolt = <3300000>;
	37	vin-supply = <&vcc_io>;
	38	};
	39
03633c4e LB	40	/* Common enable line for all of the rails mentioned in the labels */
03633c4e LB	41	vcc_host_5v: vcc_host1_5v: vcc_otg_5v: vcc-host-5v-regulator {
955bebde	42	compatible = "regulator-fixed";
9301d28d	43	gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>;
955bebde	44	pinctrl-names = "default";
9301d28d	45	pinctrl-0 = <&usb20_host_drv>;
955bebde HS	46	regulator-name = "vcc_host_5v";
955bebde HS	47	regulator-always-on;
26e2d7b0	48	regulator-boot-on;
955bebde HS	49	vin-supply = <&vcc_sys>;
	50	};
	51
955bebde HS	52	vcc_sys: vcc-sys {
	53	compatible = "regulator-fixed";
	54	regulator-name = "vcc_sys";
	55	regulator-always-on;
	56	regulator-boot-on;
	57	regulator-min-microvolt = <5000000>;
	58	regulator-max-microvolt = <5000000>;
	59	};
e007e4e0	60
e31882e0 JK	61	ir-receiver {
	62	compatible = "gpio-ir-receiver";
	63	gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_LOW>;
	64	pinctrl-0 = <&ir_int>;
	65	pinctrl-names = "default";
	66	};
	67
092430ea JK	68	leds {
	69	compatible = "gpio-leds";
	70
e916d85b	71	power_led: led-0 {
092430ea JK	72	gpios = <&rk805 1 GPIO_ACTIVE_LOW>;
	73	linux,default-trigger = "mmc0";
	74	};
	75
e916d85b	76	standby_led: led-1 {
092430ea JK	77	gpios = <&rk805 0 GPIO_ACTIVE_LOW>;
	78	linux,default-trigger = "heartbeat";
	79	};
	80	};
	81
25572fb5 KS	82	spdif_sound: spdif-sound {
	83	compatible = "simple-audio-card";
	84	simple-audio-card,name = "SPDIF";
	85
	86	simple-audio-card,cpu {
	87	sound-dai = <&spdif>;
	88	};
	89
	90	simple-audio-card,codec {
	91	sound-dai = <&spdif_dit>;
	92	};
e007e4e0 KS	93	};
e007e4e0 KS	94
25572fb5	95	spdif_dit: spdif-dit {
e007e4e0 KS	96	compatible = "linux,spdif-dit";
e007e4e0 KS	97	#sound-dai-cells = <0>;
e007e4e0	98	};
955bebde HS	99	};
955bebde HS	100
25572fb5 KS	101	&analog_sound {
	102	status = "okay";
	103	};
	104
87bf7c7f	105	&codec {
612b25d2	106	mute-gpios = <&grf_gpio 0 GPIO_ACTIVE_LOW>;
87bf7c7f	107	status = "okay";
87bf7c7f KS	108	};
87bf7c7f KS	109
955bebde HS	110	&cpu0 {
	111	cpu-supply = <&vdd_arm>;
	112	};
	113
	114	&cpu1 {
	115	cpu-supply = <&vdd_arm>;
	116	};
	117
	118	&cpu2 {
	119	cpu-supply = <&vdd_arm>;
	120	};
	121
	122	&cpu3 {
	123	cpu-supply = <&vdd_arm>;
	124	};
	125
	126	&emmc {
	127	bus-width = <8>;
	128	cap-mmc-highspeed;
cff6d1d6	129	mmc-hs200-1_8v;
955bebde HS	130	non-removable;
	131	pinctrl-names = "default";
	132	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
	133	vmmc-supply = <&vcc_io>;
	134	vqmmc-supply = <&vcc18_emmc>;
	135	status = "okay";
	136	};
	137
	138	&gmac2io {
	139	assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
	140	assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>;
	141	clock_in_out = "input";
	142	phy-supply = <&vcc_io>;
	143	phy-mode = "rgmii";
	144	pinctrl-names = "default";
	145	pinctrl-0 = <&rgmiim1_pins>;
73e42e18	146	snps,force_thresh_dma_mode;
955bebde HS	147	snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
	148	snps,reset-active-low;
	149	snps,reset-delays-us = <0 10000 50000>;
73e42e18 KT	150	tx_delay = <0x24>;
73e42e18 KT	151	rx_delay = <0x18>;
955bebde HS	152	status = "okay";
	153	};
	154
e78d53c7 HS	155	&hdmi {
	156	status = "okay";
	157	};
	158
25572fb5 KS	159	&hdmi_sound {
	160	status = "okay";
	161	};
	162
e78d53c7 HS	163	&hdmiphy {
	164	status = "okay";
	165	};
	166
955bebde HS	167	&i2c1 {
	168	status = "okay";
	169
83b99412	170	rk805: pmic@18 {
955bebde HS	171	compatible = "rockchip,rk805";
	172	reg = <0x18>;
	173	interrupt-parent = <&gpio2>;
	174	interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
	175	#clock-cells = <1>;
	176	clock-output-names = "xin32k", "rk805-clkout2";
092430ea JK	177	gpio-controller;
092430ea JK	178	#gpio-cells = <2>;
955bebde HS	179	pinctrl-names = "default";
	180	pinctrl-0 = <&pmic_int_l>;
	181	rockchip,system-power-controller;
	182	wakeup-source;
	183
	184	vcc1-supply = <&vcc_sys>;
	185	vcc2-supply = <&vcc_sys>;
	186	vcc3-supply = <&vcc_sys>;
	187	vcc4-supply = <&vcc_sys>;
	188	vcc5-supply = <&vcc_io>;
	189	vcc6-supply = <&vcc_sys>;
	190
	191	regulators {
	192	vdd_logic: DCDC_REG1 {
	193	regulator-name = "vdd_logic";
	194	regulator-min-microvolt = <712500>;
	195	regulator-max-microvolt = <1450000>;
	196	regulator-ramp-delay = <12500>;
	197	regulator-always-on;
	198	regulator-boot-on;
	199	regulator-state-mem {
	200	regulator-on-in-suspend;
	201	regulator-suspend-microvolt = <1000000>;
	202	};
	203	};
	204
	205	vdd_arm: DCDC_REG2 {
	206	regulator-name = "vdd_arm";
	207	regulator-min-microvolt = <712500>;
	208	regulator-max-microvolt = <1450000>;
	209	regulator-ramp-delay = <12500>;
	210	regulator-always-on;
	211	regulator-boot-on;
	212	regulator-state-mem {
	213	regulator-on-in-suspend;
	214	regulator-suspend-microvolt = <950000>;
	215	};
	216	};
	217
	218	vcc_ddr: DCDC_REG3 {
	219	regulator-name = "vcc_ddr";
	220	regulator-always-on;
	221	regulator-boot-on;
	222	regulator-state-mem {
	223	regulator-on-in-suspend;
	224	};
	225	};
	226
	227	vcc_io: DCDC_REG4 {
	228	regulator-name = "vcc_io";
	229	regulator-min-microvolt = <3300000>;
	230	regulator-max-microvolt = <3300000>;
	231	regulator-always-on;
	232	regulator-boot-on;
	233	regulator-state-mem {
	234	regulator-on-in-suspend;
	235	regulator-suspend-microvolt = <3300000>;
	236	};
	237	};
	238
	239	vcc_18: LDO_REG1 {
ad3c8cc3	240	regulator-name = "vcc_18";
955bebde HS	241	regulator-min-microvolt = <1800000>;
	242	regulator-max-microvolt = <1800000>;
	243	regulator-always-on;
	244	regulator-boot-on;
	245	regulator-state-mem {
	246	regulator-on-in-suspend;
	247	regulator-suspend-microvolt = <1800000>;
	248	};
	249	};
	250
	251	vcc18_emmc: LDO_REG2 {
ad3c8cc3	252	regulator-name = "vcc18_emmc";
955bebde HS	253	regulator-min-microvolt = <1800000>;
	254	regulator-max-microvolt = <1800000>;
	255	regulator-always-on;
	256	regulator-boot-on;
	257	regulator-state-mem {
	258	regulator-on-in-suspend;
	259	regulator-suspend-microvolt = <1800000>;
	260	};
	261	};
	262
	263	vdd_10: LDO_REG3 {
	264	regulator-name = "vdd_10";
	265	regulator-min-microvolt = <1000000>;
	266	regulator-max-microvolt = <1000000>;
	267	regulator-always-on;
	268	regulator-boot-on;
	269	regulator-state-mem {
	270	regulator-on-in-suspend;
	271	regulator-suspend-microvolt = <1000000>;
	272	};
	273	};
	274	};
	275	};
	276	};
	277
25572fb5	278	&i2s0 {
87bf7c7f	279	status = "okay";
25572fb5	280	};
87bf7c7f	281
25572fb5 KS	282	&i2s1 {
25572fb5 KS	283	status = "okay";
87bf7c7f KS	284	};
87bf7c7f KS	285
955bebde HS	286	&io_domains {
	287	status = "okay";
	288
	289	vccio1-supply = <&vcc_io>;
	290	vccio2-supply = <&vcc18_emmc>;
	291	vccio3-supply = <&vcc_io>;
	292	vccio4-supply = <&vcc_18>;
	293	vccio5-supply = <&vcc_io>;
	294	vccio6-supply = <&vcc_io>;
	295	pmuio-supply = <&vcc_io>;
	296	};
	297
	298	&pinctrl {
e31882e0 JK	299	ir {
	300	ir_int: ir-int {
	301	rockchip,pins = <2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
	302	};
	303	};
	304
955bebde HS	305	pmic {
	306	pmic_int_l: pmic-int-l {
	307	rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>;
	308	};
	309	};
	310
	311	usb2 {
	312	usb20_host_drv: usb20-host-drv {
ef05bcb6	313	rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
955bebde HS	314	};
955bebde HS	315	};
955bebde HS	316	};
	317
	318	&sdmmc {
	319	bus-width = <4>;
	320	cap-mmc-highspeed;
	321	cap-sd-highspeed;
	322	disable-wp;
	323	max-frequency = <150000000>;
	324	pinctrl-names = "default";
	325	pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>;
	326	vmmc-supply = <&vcc_sd>;
	327	status = "okay";
	328	};
	329
e007e4e0 KS	330	&spdif {
	331	pinctrl-0 = <&spdifm0_tx>;
	332	status = "okay";
e007e4e0 KS	333	};
e007e4e0 KS	334
cd7ab133 CYT	335	&spi0 {
	336	status = "okay";
	337
b1443184	338	flash@0 {
cd7ab133 CYT	339	compatible = "jedec,spi-nor";
	340	reg = <0>;
	341
	342	/* maximum speed for Rockchip SPI */
	343	spi-max-frequency = <50000000>;
	344	};
	345	};
	346
955bebde HS	347	&tsadc {
	348	rockchip,hw-tshut-mode = <0>;
	349	rockchip,hw-tshut-polarity = <0>;
	350	status = "okay";
	351	};
	352
	353	&uart2 {
	354	status = "okay";
	355	};
	356
	357	&u2phy {
	358	status = "okay";
	359
	360	u2phy_host: host-port {
	361	status = "okay";
	362	};
	363
	364	u2phy_otg: otg-port {
	365	status = "okay";
	366	};
	367	};
	368
	369	&usb20_otg {
	370	dr_mode = "host";
	371	status = "okay";
	372	};
	373
bbac8bd6 CN	374	&usbdrd3 {
	375	dr_mode = "host";
	376	status = "okay";
	377	};
	378
955bebde HS	379	&usb_host0_ehci {
	380	status = "okay";
	381	};
	382
	383	&usb_host0_ohci {
	384	status = "okay";
	385	};
e78d53c7 HS	386
	387	&vop {
	388	status = "okay";
	389	};
	390
	391	&vop_mmu {
	392	status = "okay";
	393	};