dts/hisilicon/hi3670-hikey970.dts

1 // SPDX-License-Identifier: GPL-2.0
10 /dts-v1/;
11 #include <dt-bindings/gpio/gpio.h>
14 #include "hikey970-pinctrl.dtsi"
18 	compatible = "hisilicon,hi3670-hikey970", "hisilicon,hi3670";
33 		stdout-path = "serial6:115200n8";
42 	sd_1v8: regulator-1v8 {
43 		compatible = "regulator-fixed";
44 		regulator-name = "fixed-1.8V";
45 		regulator-min-microvolt = <1800000>;
46 		regulator-max-microvolt = <1800000>;
47 		regulator-always-on;
50 	sd_3v3: regulator-3v3 {
51 		compatible = "regulator-fixed";
52 		regulator-name = "fixed-3.3V";
53 		regulator-min-microvolt = <3300000>;
54 		regulator-max-microvolt = <3300000>;
55 		regulator-boot-on;
56 		regulator-always-on;
59 	wlan_en: wlan-en-1-8v {
60 		compatible = "regulator-fixed";
61 		regulator-name = "wlan-en-regulator";
62 		regulator-min-microvolt = <1800000>;
63 		regulator-max-microvolt = <1800000>;
66 		gpio = <&gpio6 3 0>;
69 		startup-delay-us = <70000>;
70 		enable-active-high;
75  * Legend: proper name = the GPIO line is used as GPIO
78  *         "[PER]" = pin is muxed for [peripheral] (not GPIO)
84  * Line names are taken from "hikey970-schematics.pdf" from HiSilicon.
90  * When the 96Board naming of a line and the schematic name of
91  * the same line are in conflict, the 96Board specification
93  * LSEC is named UART0 while the schematic and SoC names this
95  * the GPIO named lines "GPIO-A" thru "GPIO-L" are the only
96  * ones actually used for GPIO.
99 	/* GPIO_000-GPIO_007 */
100 	gpio-line-names =
112 	/* GPIO_008-GPIO_015 */
113 	gpio-line-names =
119 		"GPIO-I", /* LSEC pin 31: GPIO_013_CAM0_RST_N */
125 	/* GPIO_016-GPIO_023 */
126 	gpio-line-names =
127 		"GPIO-G", /* LSEC pin 29: GPIO_016_LCD_TE0 */
138 	/* GPIO_024-GPIO_031 */
139 	gpio-line-names =
145 		"GPIO-H", /* LSEC pin 30: GPIO_029_LCD_RST_N */
147 		"GPIO-L"; /* LSEC pin 34: GPIO_031 */
151 	/* GPIO_032-GPIO_039 */
152 	gpio-line-names =
153 		"GPIO-K", /* LSEC pin 33: GPIO_032_CAM1_RST_N */
169 	/* GPIO_040-GPIO_047 */
170 	gpio-line-names =
182 	/* GPIO_048-GPIO_055 */
183 	gpio-line-names =
188 		"GPIO-D", /* LSEC pin 26 */
189 		"GPIO-J", /* LSEC pin 32 */
195 	/* GPIO_056-GPIO_063 */
196 	gpio-line-names =
201 	/* GPIO_064-GPIO_071 */
202 	gpio-line-names = "NC", "NC", "NC", "NC", "NC", "NC", "NC", "NC";
206 	/* GPIO_072-GPIO_079 */
207 	gpio-line-names = "NC", "NC", "NC", "NC", "NC", "NC", "NC", "NC";
211 	/* GPIO_080-GPIO_087 */
212 	gpio-line-names = "NC", "NC", "NC", "NC", "NC", "NC", "NC", "NC";
216 	/* GPIO_088-GPIO_095 */
217 	gpio-line-names = "NC", "NC", "NC", "NC", "NC", "NC", "NC", "NC";
221 	/* GPIO_096-GPIO_103 */
222 	gpio-line-names = "NC", "", "", "", "", "", "", "";
226 	/* GPIO_104-GPIO_111 */
227 	gpio-line-names = "", "", "", "", "", "", "", "";
231 	/* GPIO_112-GPIO_119 */
232 	gpio-line-names = "", "", "", "", "", "", "", "";
236 	/* GPIO_120-GPIO_127 */
237 	gpio-line-names = "", "", "", "", "", "", "", "";
241 	/* GPIO_128-GPIO_135 */
242 	gpio-line-names =
254 	/* GPIO_136-GPIO_143 */
255 	gpio-line-names =
260 	/* GPIO_144-GPIO_151 */
261 	gpio-line-names =
273 	/* GPIO_152-GPIO_159 */
274 	gpio-line-names = "", "", "", "", "", "", "", "";
278 	/* GPIO_160-GPIO_167 */
279 	gpio-line-names =
291 	/* GPIO_168-GPIO_175 */
292 	gpio-line-names =
294 		"GPIO-C", /* LSEC pin 25: GPIO_169_USIM1_CLK */
295 		"GPIO-E", /* LSEC pin 27: GPIO_170_USIM1_RST */
296 		"GPIO-B", /* LSEC pin 24: GPIO_171_USIM1_DATA */
301 	/* GPIO_176-GPIO_183 */
302 	gpio-line-names =
314 	/* GPIO_184-GPIO_191 */
315 	gpio-line-names =
317 		"GPIO-F", /* LSEC pin 28: GPIO_185_LCD_BL_PWM */
327 	/* GPIO_192-GPIO_199 */
328 	gpio-line-names =
340 	/* GPIO_200-GPIO_207 */
341 	gpio-line-names =
353 	/* GPIO_208-GPIO_215 */
354 	gpio-line-names =
355 		"GPIO-A", /* LSEC pin 23: GPIO_208_WAKEUP_SOC */
366 	/* GPIO_216-GPIO_223 */
367 	gpio-line-names =
379 	/* GPIO_224-GPIO_231 */
380 	gpio-line-names =
392 	bus-width = <0x4>;
393 	sd-uhs-sdr12;
394 	sd-uhs-sdr25;
395 	sd-uhs-sdr50;
396 	sd-uhs-sdr104;
397 	cap-sd-highspeed;
398 	disable-wp;
399 	cd-inverted;
400 	cd-gpios = <&gpio25 5 GPIO_ACTIVE_HIGH>;
401 	pinctrl-names = "default";
402 	pinctrl-0 = <&sd_pmx_func
405 	vmmc-supply = <&sd_3v3>;
406 	vqmmc-supply = <&sd_1v8>;
411 	bus-width = <0x4>;
412 	non-removable;
413 	broken-cd;
414 	cap-power-off-card;
415 	pinctrl-names = "default";
416 	pinctrl-0 = <&sdio_pmx_func
420 	vmmc-supply = <&wlan_en>;
427 		interrupt-parent = <&gpio22>;
434 	label = "HS-UART0";
440 	label = "LS-UART0";
446 	label = "LS-UART1";