[thirdparty/linux.git] / arch / arm64 / boot / dts / rockchip / rk3328-evb.dts

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd
 */

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

/ {
	model = "Rockchip RK3328 EVB";
	compatible = "rockchip,rk3328-evb", "rockchip,rk3328";

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

	dc_12v: dc-12v {
		compatible = "regulator-fixed";
		regulator-name = "dc_12v";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <12000000>;
		regulator-max-microvolt = <12000000>;
	};

	sdio_pwrseq: sdio-pwrseq {
		compatible = "mmc-pwrseq-simple";
		pinctrl-names = "default";
		pinctrl-0 = <&wifi_enable_h>;

		/*
		 * On the module itself this is one of these (depending
		 * on the actual card populated):
		 * - SDIO_RESET_L_WL_REG_ON
		 * - PDN (power down when low)
		 */
		reset-gpios = <&gpio1 18 GPIO_ACTIVE_LOW>;
	};

	vcc_sd: sdmmc-regulator {
		compatible = "regulator-fixed";
		gpio = <&gpio0 30 GPIO_ACTIVE_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&sdmmc0m1_gpio>;
		regulator-name = "vcc_sd";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&vcc_io>;
	};

	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>;
		vin-supply = <&dc_12v>;
	};

	vcc_phy: vcc-phy-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vcc_phy";
		regulator-always-on;
		regulator-boot-on;
	};
};

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

&emmc {
	bus-width = <8>;
	cap-mmc-highspeed;
	non-removable;
	pinctrl-names = "default";
	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
	status = "okay";
};

&gmac2phy {
	phy-supply = <&vcc_phy>;
	clock_in_out = "output";
	assigned-clock-rate = <50000000>;
	assigned-clocks = <&cru SCLK_MAC2PHY>;
	assigned-clock-parents = <&cru SCLK_MAC2PHY_SRC>;
	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_io>;

		regulators {
			vdd_logic: DCDC_REG1 {
				regulator-name = "vdd_logic";
				regulator-min-microvolt = <712500>;
				regulator-max-microvolt = <1450000>;
				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-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>;
				};
			};
		};
	};
};

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

	sdio-pwrseq {
		wifi_enable_h: wifi-enable-h {
		rockchip,pins =
			<1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};
};

&sdio {
	bus-width = <4>;
	cap-sd-highspeed;
	cap-sdio-irq;
	keep-power-in-suspend;
	max-frequency = <150000000>;
	mmc-pwrseq = <&sdio_pwrseq>;
	non-removable;
	pinctrl-names = "default";
	pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>;
	status = "okay";
};

&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";
};

&tsadc {
	status = "okay";
};

&uart2 {
	status = "okay";
};

&u2phy {
	status = "okay";
};

&u2phy_host {
	status = "okay";
};

&u2phy_otg {
	status = "okay";
};

&usb20_otg {
	status = "okay";
};

&usb_host0_ehci {
	status = "okay";
};

&usb_host0_ohci {
	status = "okay";
};
Commit	Line	Data
4ee99ceb	1	// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
0c1f8546 LC	2	/*
0c1f8546 LC	3	* Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd
0c1f8546 LC	4	*/
	5
	6	/dts-v1/;
	7	#include "rk3328.dtsi"
	8
	9	/ {
	10	model = "Rockchip RK3328 EVB";
	11	compatible = "rockchip,rk3328-evb", "rockchip,rk3328";
	12
	13	chosen {
	14	stdout-path = "serial2:1500000n8";
	15	};
4b05bc61	16
1e28037e JC	17	dc_12v: dc-12v {
	18	compatible = "regulator-fixed";
	19	regulator-name = "dc_12v";
	20	regulator-always-on;
	21	regulator-boot-on;
	22	regulator-min-microvolt = <12000000>;
	23	regulator-max-microvolt = <12000000>;
	24	};
	25
b9299452 LC	26	sdio_pwrseq: sdio-pwrseq {
	27	compatible = "mmc-pwrseq-simple";
	28	pinctrl-names = "default";
	29	pinctrl-0 = <&wifi_enable_h>;
	30
	31	/*
	32	* On the module itself this is one of these (depending
	33	* on the actual card populated):
	34	* - SDIO_RESET_L_WL_REG_ON
	35	* - PDN (power down when low)
	36	*/
	37	reset-gpios = <&gpio1 18 GPIO_ACTIVE_LOW>;
	38	};
	39
	40	vcc_sd: sdmmc-regulator {
	41	compatible = "regulator-fixed";
	42	gpio = <&gpio0 30 GPIO_ACTIVE_LOW>;
	43	pinctrl-names = "default";
	44	pinctrl-0 = <&sdmmc0m1_gpio>;
	45	regulator-name = "vcc_sd";
	46	regulator-min-microvolt = <3300000>;
	47	regulator-max-microvolt = <3300000>;
	48	vin-supply = <&vcc_io>;
	49	};
	50
1e28037e JC	51	vcc_sys: vcc-sys {
	52	compatible = "regulator-fixed";
	53	regulator-name = "vcc_sys";
	54	regulator-always-on;
	55	regulator-boot-on;
	56	regulator-min-microvolt = <5000000>;
	57	regulator-max-microvolt = <5000000>;
	58	vin-supply = <&dc_12v>;
	59	};
e90937e7	60
4b05bc61 DW	61	vcc_phy: vcc-phy-regulator {
	62	compatible = "regulator-fixed";
	63	regulator-name = "vcc_phy";
	64	regulator-always-on;
	65	regulator-boot-on;
	66	};
	67	};
	68
fae7ee43 LC	69	&cpu0 {
	70	cpu-supply = <&vdd_arm>;
	71	};
	72
b9299452 LC	73	&emmc {
	74	bus-width = <8>;
	75	cap-mmc-highspeed;
	76	non-removable;
	77	pinctrl-names = "default";
	78	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
	79	status = "okay";
	80	};
	81
4b05bc61 DW	82	&gmac2phy {
	83	phy-supply = <&vcc_phy>;
	84	clock_in_out = "output";
4b05bc61 DW	85	assigned-clock-rate = <50000000>;
	86	assigned-clocks = <&cru SCLK_MAC2PHY>;
	87	assigned-clock-parents = <&cru SCLK_MAC2PHY_SRC>;
c617ed88	88	status = "okay";
0c1f8546 LC	89	};
0c1f8546 LC	90
1e28037e JC	91	&i2c1 {
	92	status = "okay";
	93
83b99412	94	rk805: pmic@18 {
1e28037e JC	95	compatible = "rockchip,rk805";
	96	reg = <0x18>;
	97	interrupt-parent = <&gpio2>;
	98	interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
	99	#clock-cells = <1>;
	100	clock-output-names = "xin32k", "rk805-clkout2";
	101	gpio-controller;
	102	#gpio-cells = <2>;
	103	pinctrl-names = "default";
	104	pinctrl-0 = <&pmic_int_l>;
	105	rockchip,system-power-controller;
	106	wakeup-source;
	107
	108	vcc1-supply = <&vcc_sys>;
	109	vcc2-supply = <&vcc_sys>;
	110	vcc3-supply = <&vcc_sys>;
	111	vcc4-supply = <&vcc_sys>;
	112	vcc5-supply = <&vcc_io>;
	113	vcc6-supply = <&vcc_io>;
	114
	115	regulators {
	116	vdd_logic: DCDC_REG1 {
	117	regulator-name = "vdd_logic";
	118	regulator-min-microvolt = <712500>;
	119	regulator-max-microvolt = <1450000>;
	120	regulator-always-on;
	121	regulator-boot-on;
	122	regulator-state-mem {
	123	regulator-on-in-suspend;
	124	regulator-suspend-microvolt = <1000000>;
	125	};
	126	};
	127
	128	vdd_arm: DCDC_REG2 {
	129	regulator-name = "vdd_arm";
	130	regulator-min-microvolt = <712500>;
	131	regulator-max-microvolt = <1450000>;
	132	regulator-always-on;
	133	regulator-boot-on;
	134	regulator-state-mem {
	135	regulator-on-in-suspend;
	136	regulator-suspend-microvolt = <950000>;
	137	};
	138	};
	139
	140	vcc_ddr: DCDC_REG3 {
	141	regulator-name = "vcc_ddr";
	142	regulator-always-on;
	143	regulator-boot-on;
	144	regulator-state-mem {
	145	regulator-on-in-suspend;
	146	};
	147	};
	148
	149	vcc_io: DCDC_REG4 {
	150	regulator-name = "vcc_io";
	151	regulator-min-microvolt = <3300000>;
	152	regulator-max-microvolt = <3300000>;
	153	regulator-always-on;
	154	regulator-boot-on;
	155	regulator-state-mem {
	156	regulator-on-in-suspend;
	157	regulator-suspend-microvolt = <3300000>;
	158	};
159	};
160
161	vcc_18: LDO_REG1 {
162	regulator-name = "vcc_18";
163	regulator-min-microvolt = <1800000>;
164	regulator-max-microvolt = <1800000>;
165	regulator-always-on;
166	regulator-boot-on;
167	regulator-state-mem {
168	regulator-on-in-suspend;
169	regulator-suspend-microvolt = <1800000>;
170	};
171	};
172
173	vcc18_emmc: LDO_REG2 {
174	regulator-name = "vcc18_emmc";
175	regulator-min-microvolt = <1800000>;
176	regulator-max-microvolt = <1800000>;
177	regulator-always-on;
178	regulator-boot-on;
179	regulator-state-mem {
180	regulator-on-in-suspend;
181	regulator-suspend-microvolt = <1800000>;
182	};
183	};
184
185	vdd_10: LDO_REG3 {
186	regulator-name = "vdd_10";
187	regulator-min-microvolt = <1000000>;
188	regulator-max-microvolt = <1000000>;
189	regulator-always-on;
190	regulator-boot-on;
191	regulator-state-mem {
192	regulator-on-in-suspend;
193	regulator-suspend-microvolt = <1000000>;
194	};
195	};
196	};
197	};
198	};
199
200	&pinctrl {
201	pmic {
202	pmic_int_l: pmic-int-l {
203	rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>;
204	};
205	};
b9299452 LC	206
	207	sdio-pwrseq {
	208	wifi_enable_h: wifi-enable-h {
	209	rockchip,pins =
d64420e8	210	<1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
b9299452 LC	211	};
	212	};
	213	};
	214
	215	&sdio {
	216	bus-width = <4>;
	217	cap-sd-highspeed;
	218	cap-sdio-irq;
	219	keep-power-in-suspend;
	220	max-frequency = <150000000>;
	221	mmc-pwrseq = <&sdio_pwrseq>;
	222	non-removable;
	223	pinctrl-names = "default";
	224	pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>;
	225	status = "okay";
	226	};
	227
	228	&sdmmc {
	229	bus-width = <4>;
	230	cap-mmc-highspeed;
	231	cap-sd-highspeed;
	232	disable-wp;
	233	max-frequency = <150000000>;
	234	pinctrl-names = "default";
	235	pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>;
	236	vmmc-supply = <&vcc_sd>;
	237	status = "okay";
0c1f8546 LC	238	};
0c1f8546 LC	239
ab78718b RH	240	&tsadc {
	241	status = "okay";
	242	};
	243
0c1f8546 LC	244	&uart2 {
	245	status = "okay";
	246	};
d4446793 WW	247
	248	&u2phy {
	249	status = "okay";
	250	};
	251
	252	&u2phy_host {
	253	status = "okay";
	254	};
	255
	256	&u2phy_otg {
	257	status = "okay";
	258	};
	259
	260	&usb20_otg {
	261	status = "okay";
	262	};
	263
	264	&usb_host0_ehci {
	265	status = "okay";
	266	};
	267
	268	&usb_host0_ohci {
	269	status = "okay";
	270	};