[people/ms/u-boot.git] / arch / arm / dts / rk3399-evb.dts

/*
 * (C) Copyright 2016 Rockchip Electronics Co., Ltd
 *
 * SPDX-License-Identifier:     GPL-2.0+
 */

/dts-v1/;
#include <dt-bindings/pwm/pwm.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include "rk3399.dtsi"
#include "rk3399-sdram-lpddr3-4GB-1600.dtsi"

/ {
	model = "Rockchip RK3399 Evaluation Board";
	compatible = "rockchip,rk3399-evb", "rockchip,rk3399",
		     "google,rk3399evb-rev2";

	chosen {
		stdout-path = &uart2;
		u-boot,spl-boot-order = \
			&sdhci, &sdmmc;
	};

	vdd_center: vdd-center {
		compatible = "pwm-regulator";
		pwms = <&pwm3 0 25000 1>;
		regulator-name = "vdd_center";
		regulator-min-microvolt = <800000>;
		regulator-max-microvolt = <1400000>;
		regulator-init-microvolt = <950000>;
		regulator-always-on;
		regulator-boot-on;
		status = "okay";
	};

	vccsys: vccsys {
		compatible = "regulator-fixed";
		regulator-name = "vccsys";
		regulator-boot-on;
		regulator-always-on;
	};

	vcc3v3_sys: vcc3v3-sys {
		compatible = "regulator-fixed";
		regulator-name = "vcc3v3_sys";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

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

	vcc5v0_host: vcc5v0-host-en {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0_host";
		gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
	};

	vcc5v0_typec0: vcc5v0-typec0-en {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0_typec0";
		gpio = <&gpio1 3 GPIO_ACTIVE_HIGH>;
	};

	vcc5v0_typec1: vcc5v0-typec1-en {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0_typec1";
		gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>;
	};

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

	backlight: backlight {
		compatible = "pwm-backlight";
		power-supply = <&vccsys>;
		enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
		brightness-levels = <
			  0   1   2   3   4   5   6   7
			  8   9  10  11  12  13  14  15
			 16  17  18  19  20  21  22  23
			 24  25  26  27  28  29  30  31
			 32  33  34  35  36  37  38  39
			 40  41  42  43  44  45  46  47
			 48  49  50  51  52  53  54  55
			 56  57  58  59  60  61  62  63
			 64  65  66  67  68  69  70  71
			 72  73  74  75  76  77  78  79
			 80  81  82  83  84  85  86  87
			 88  89  90  91  92  93  94  95
			 96  97  98  99 100 101 102 103
			104 105 106 107 108 109 110 111
			112 113 114 115 116 117 118 119
			120 121 122 123 124 125 126 127
			128 129 130 131 132 133 134 135
			136 137 138 139 140 141 142 143
			144 145 146 147 148 149 150 151
			152 153 154 155 156 157 158 159
			160 161 162 163 164 165 166 167
			168 169 170 171 172 173 174 175
			176 177 178 179 180 181 182 183
			184 185 186 187 188 189 190 191
			192 193 194 195 196 197 198 199
			200 201 202 203 204 205 206 207
			208 209 210 211 212 213 214 215
			216 217 218 219 220 221 222 223
			224 225 226 227 228 229 230 231
			232 233 234 235 236 237 238 239
			240 241 242 243 244 245 246 247
			248 249 250 251 252 253 254 255>;
		default-brightness-level = <200>;
		pwms = <&pwm0 0 25000 0>;
		pinctrl-names = "default";
		pinctrl-0 = <&pwm0_pin>;
		pwm-delay-us = <10000>;
		status = "disabled";
	};

	panel:panel {
		compatible = "simple-panel";
		power-supply = <&vcc33_lcd>;
		backlight = <&backlight>;
		/*enable-gpios = <&gpio4 18 GPIO_ACTIVE_HIGH>;*/
		status = "disabled";
	};
};

&emmc_phy {
	status = "okay";
};

&pwm0 {
	status = "okay";
};

&pwm2 {
	status = "okay";
};

&pwm3 {
	status = "okay";
};

&saradc {
	status = "okay";
};

&sdmmc {
	u-boot,dm-pre-reloc;
	bus-width = <4>;
	status = "okay";
};

&sdhci {
	bus-width = <8>;
	mmc-hs400-1_8v;
	mmc-hs400-enhanced-strobe;
	non-removable;
	status = "okay";
};

&uart2 {
	status = "okay";
};

&usb_host0_ehci {
	status = "okay";
};

&usb_host0_ohci {
	status = "okay";
};

&dwc3_typec0 {
	vbus-supply = <&vcc5v0_typec0>;
	status = "okay";
};

&usb_host1_ehci {
	status = "okay";
};

&usb_host1_ohci {
	status = "okay";
};

&dwc3_typec1 {
	vbus-supply = <&vcc5v0_typec1>;
	status = "okay";
};

&i2c0 {
	status = "okay";
	clock-frequency = <400000>;
	i2c-scl-falling-time-ns = <50>;
	i2c-scl-rising-time-ns = <100>;
	u-boot,dm-pre-reloc;

	rk808: pmic@1b {
		compatible = "rockchip,rk808";
		clock-output-names = "xin32k", "wifibt_32kin";
		interrupt-parent = <&gpio0>;
		interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&pmic_int_l>;
		reg = <0x1b>;
		rockchip,system-power-controller;
		#clock-cells = <1>;
		u-boot,dm-pre-reloc;
		status = "okay";

		vcc12-supply = <&vcc3v3_sys>;

		regulators {
			vcc33_lcd: SWITCH_REG2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-name = "vcc33_lcd";
			};
		};
	};
};

&mipi_dsi {
	status = "disabled";
	rockchip,panel = <&panel>;
	display-timings {
		timing0 {
		bits-per-pixel = <24>;
		clock-frequency = <160000000>;
		hfront-porch = <120>;
		hsync-len = <20>;
		hback-porch = <21>;
		hactive = <1200>;
		vfront-porch = <21>;
		vsync-len = <3>;
		vback-porch = <18>;
		vactive = <1920>;
		hsync-active = <0>;
		vsync-active = <0>;
		de-active = <1>;
		pixelclk-active = <0>;
		};
	};
};

&pinctrl {
	pmic {
		pmic_int_l: pmic-int-l {
			rockchip,pins =
				<1 21 RK_FUNC_GPIO &pcfg_pull_up>;
		};

		pmic_dvs2: pmic-dvs2 {
			rockchip,pins =
				<1 18 RK_FUNC_GPIO &pcfg_pull_down>;
		};
	};
};

&gmac {
        phy-supply = <&vcc_phy>;
	phy-mode = "rgmii";
	clock_in_out = "input";
	snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
	snps,reset-active-low;
	snps,reset-delays-us = <0 10000 50000>;
	assigned-clocks = <&cru SCLK_RMII_SRC>;
	assigned-clock-parents = <&clkin_gmac>;
	pinctrl-names = "default";
	pinctrl-0 = <&rgmii_pins>;
	tx_delay = <0x28>;
	rx_delay = <0x11>;
	status = "okay";
};
Commit	Line	Data
777c834f KY	1	/*
	2	* (C) Copyright 2016 Rockchip Electronics Co., Ltd
	3	*
	4	* SPDX-License-Identifier: GPL-2.0+
	5	*/
	6
	7	/dts-v1/;
	8	#include <dt-bindings/pwm/pwm.h>
fd9884e2	9	#include <dt-bindings/pinctrl/rockchip.h>
777c834f	10	#include "rk3399.dtsi"
a82426e0	11	#include "rk3399-sdram-lpddr3-4GB-1600.dtsi"
777c834f KY	12
	13	/ {
	14	model = "Rockchip RK3399 Evaluation Board";
	15	compatible = "rockchip,rk3399-evb", "rockchip,rk3399",
	16	"google,rk3399evb-rev2";
	17
	18	chosen {
	19	stdout-path = &uart2;
f777df36 KY	20	u-boot,spl-boot-order = \
f777df36 KY	21	&sdhci, &sdmmc;
777c834f KY	22	};
	23
	24	vdd_center: vdd-center {
	25	compatible = "pwm-regulator";
26b1edf4	26	pwms = <&pwm3 0 25000 1>;
777c834f KY	27	regulator-name = "vdd_center";
	28	regulator-min-microvolt = <800000>;
	29	regulator-max-microvolt = <1400000>;
c553de90	30	regulator-init-microvolt = <950000>;
777c834f KY	31	regulator-always-on;
	32	regulator-boot-on;
	33	status = "okay";
	34	};
	35
d3cf9eb2	36	vccsys: vccsys {
	37	compatible = "regulator-fixed";
	38	regulator-name = "vccsys";
	39	regulator-boot-on;
	40	regulator-always-on;
	41	};
	42
777c834f KY	43	vcc3v3_sys: vcc3v3-sys {
	44	compatible = "regulator-fixed";
	45	regulator-name = "vcc3v3_sys";
	46	regulator-always-on;
	47	regulator-boot-on;
	48	regulator-min-microvolt = <3300000>;
	49	regulator-max-microvolt = <3300000>;
	50	};
	51
	52	vcc_phy: vcc-phy-regulator {
	53	compatible = "regulator-fixed";
	54	regulator-name = "vcc_phy";
	55	regulator-always-on;
	56	regulator-boot-on;
	57	};
b850d929 KY	58
	59	vcc5v0_host: vcc5v0-host-en {
	60	compatible = "regulator-fixed";
	61	regulator-name = "vcc5v0_host";
	62	gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
	63	};
d3cf9eb2	64
f6f47c2e MD	65	vcc5v0_typec0: vcc5v0-typec0-en {
	66	compatible = "regulator-fixed";
	67	regulator-name = "vcc5v0_typec0";
	68	gpio = <&gpio1 3 GPIO_ACTIVE_HIGH>;
	69	};
	70
	71	vcc5v0_typec1: vcc5v0-typec1-en {
	72	compatible = "regulator-fixed";
	73	regulator-name = "vcc5v0_typec1";
	74	gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>;
	75	};
	76
fd9884e2 KY	77	clkin_gmac: external-gmac-clock {
	78	compatible = "fixed-clock";
	79	clock-frequency = <125000000>;
	80	clock-output-names = "clkin_gmac";
	81	#clock-cells = <0>;
	82	};
df8fe99c EG	83
	84	backlight: backlight {
	85	compatible = "pwm-backlight";
	86	power-supply = <&vccsys>;
	87	enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
	88	brightness-levels = <
	89	0 1 2 3 4 5 6 7
	90	8 9 10 11 12 13 14 15
	91	16 17 18 19 20 21 22 23
	92	24 25 26 27 28 29 30 31
	93	32 33 34 35 36 37 38 39
	94	40 41 42 43 44 45 46 47
	95	48 49 50 51 52 53 54 55
	96	56 57 58 59 60 61 62 63
	97	64 65 66 67 68 69 70 71
	98	72 73 74 75 76 77 78 79
	99	80 81 82 83 84 85 86 87
	100	88 89 90 91 92 93 94 95
	101	96 97 98 99 100 101 102 103
	102	104 105 106 107 108 109 110 111
	103	112 113 114 115 116 117 118 119
	104	120 121 122 123 124 125 126 127
	105	128 129 130 131 132 133 134 135
	106	136 137 138 139 140 141 142 143
	107	144 145 146 147 148 149 150 151
	108	152 153 154 155 156 157 158 159
	109	160 161 162 163 164 165 166 167
	110	168 169 170 171 172 173 174 175
	111	176 177 178 179 180 181 182 183
	112	184 185 186 187 188 189 190 191
	113	192 193 194 195 196 197 198 199
	114	200 201 202 203 204 205 206 207
	115	208 209 210 211 212 213 214 215
	116	216 217 218 219 220 221 222 223
	117	224 225 226 227 228 229 230 231
	118	232 233 234 235 236 237 238 239
	119	240 241 242 243 244 245 246 247
	120	248 249 250 251 252 253 254 255>;
	121	default-brightness-level = <200>;
	122	pwms = <&pwm0 0 25000 0>;
	123	pinctrl-names = "default";
	124	pinctrl-0 = <&pwm0_pin>;
	125	pwm-delay-us = <10000>;
	126	status = "disabled";
	127	};
	128
	129	panel:panel {
	130	compatible = "simple-panel";
	131	power-supply = <&vcc33_lcd>;
	132	backlight = <&backlight>;
	133	/enable-gpios = <&gpio4 18 GPIO_ACTIVE_HIGH>;/
	134	status = "disabled";
	135	};
777c834f KY	136	};
	137
	138	&emmc_phy {
	139	status = "okay";
	140	};
	141
	142	&pwm0 {
	143	status = "okay";
	144	};
	145
	146	&pwm2 {
	147	status = "okay";
	148	};
	149
	150	&pwm3 {
	151	status = "okay";
	152	};
	153
3b4cab15 DW	154	&saradc {
	155	status = "okay";
	156	};
	157
da8ff82e	158	&sdmmc {
f777df36	159	u-boot,dm-pre-reloc;
a82426e0	160	bus-width = <4>;
da8ff82e KY	161	status = "okay";
	162	};
	163
777c834f KY	164	&sdhci {
	165	bus-width = <8>;
	166	mmc-hs400-1_8v;
	167	mmc-hs400-enhanced-strobe;
	168	non-removable;
	169	status = "okay";
	170	};
	171
	172	&uart2 {
	173	status = "okay";
	174	};
	175
	176	&usb_host0_ehci {
	177	status = "okay";
	178	};
	179
	180	&usb_host0_ohci {
	181	status = "okay";
	182	};
	183
fa5e2d16	184	&dwc3_typec0 {
f6f47c2e	185	vbus-supply = <&vcc5v0_typec0>;
fa5e2d16 M	186	status = "okay";
	187	};
	188
777c834f KY	189	&usb_host1_ehci {
	190	status = "okay";
	191	};
	192
	193	&usb_host1_ohci {
	194	status = "okay";
	195	};
	196
fa5e2d16	197	&dwc3_typec1 {
f6f47c2e	198	vbus-supply = <&vcc5v0_typec1>;
fa5e2d16 M	199	status = "okay";
	200	};
	201
d3cf9eb2	202	&i2c0 {
	203	status = "okay";
	204	clock-frequency = <400000>;
	205	i2c-scl-falling-time-ns = <50>;
	206	i2c-scl-rising-time-ns = <100>;
	207	u-boot,dm-pre-reloc;
	208
	209	rk808: pmic@1b {
	210	compatible = "rockchip,rk808";
	211	clock-output-names = "xin32k", "wifibt_32kin";
	212	interrupt-parent = <&gpio0>;
	213	interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
	214	pinctrl-names = "default";
	215	pinctrl-0 = <&pmic_int_l>;
	216	reg = <0x1b>;
	217	rockchip,system-power-controller;
	218	#clock-cells = <1>;
	219	u-boot,dm-pre-reloc;
	220	status = "okay";
	221
	222	vcc12-supply = <&vcc3v3_sys>;
df8fe99c	223
d3cf9eb2	224	regulators {
	225	vcc33_lcd: SWITCH_REG2 {
	226	regulator-always-on;
	227	regulator-boot-on;
	228	regulator-name = "vcc33_lcd";
	229	};
	230	};
df8fe99c EG	231	};
	232	};
	233
	234	&mipi_dsi {
	235	status = "disabled";
	236	rockchip,panel = <&panel>;
	237	display-timings {
	238	timing0 {
	239	bits-per-pixel = <24>;
	240	clock-frequency = <160000000>;
	241	hfront-porch = <120>;
	242	hsync-len = <20>;
	243	hback-porch = <21>;
	244	hactive = <1200>;
	245	vfront-porch = <21>;
	246	vsync-len = <3>;
	247	vback-porch = <18>;
	248	vactive = <1920>;
	249	hsync-active = <0>;
	250	vsync-active = <0>;
	251	de-active = <1>;
	252	pixelclk-active = <0>;
	253	};
d3cf9eb2	254	};
	255	};
	256
777c834f KY	257	&pinctrl {
	258	pmic {
	259	pmic_int_l: pmic-int-l {
	260	rockchip,pins =
	261	<1 21 RK_FUNC_GPIO &pcfg_pull_up>;
	262	};
	263
	264	pmic_dvs2: pmic-dvs2 {
	265	rockchip,pins =
	266	<1 18 RK_FUNC_GPIO &pcfg_pull_down>;
	267	};
	268	};
	269	};
fd9884e2 KY	270
	271	&gmac {
	272	phy-supply = <&vcc_phy>;
	273	phy-mode = "rgmii";
	274	clock_in_out = "input";
	275	snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
	276	snps,reset-active-low;
	277	snps,reset-delays-us = <0 10000 50000>;
	278	assigned-clocks = <&cru SCLK_RMII_SRC>;
	279	assigned-clock-parents = <&clkin_gmac>;
	280	pinctrl-names = "default";
	281	pinctrl-0 = <&rgmii_pins>;
dc5b2013 DW	282	tx_delay = <0x28>;
dc5b2013 DW	283	rx_delay = <0x11>;
fd9884e2 KY	284	status = "okay";
fd9884e2 KY	285	};