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/arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi

https://github.com/tiwai/sound
Device Tree | 438 lines | 367 code | 60 blank | 11 comment | 0 complexity | 397f5abedf2caa22d3e49941b212fc5b MD5 | raw file
    

  1. // SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
    2. 

  2. /*
    3. 

  3.  * Copyright (C) Linaro Ltd 2019 - All Rights Reserved
    4. 

  4.  * Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
    5. 

  5.  * Copyright (C) 2020 Marek Vasut <marex@denx.de>
    6. 

  6.  */
    7. 

  7. 

  8. /* Avenger96 uses DHCOR SoM configured for 1V8 IO operation */
    9. 

  9. #include "stm32mp15xx-dhcor-io1v8.dtsi"
    10. 

  10. 

  11. / {
    12. 

  12. 	aliases {
    13. 

  13. 		ethernet0 = &ethernet0;
    14. 

  14. 		mmc0 = &sdmmc1;
    15. 

  15. 		serial0 = &uart4;
    16. 

  16. 		serial1 = &uart7;
    17. 

  17. 		serial2 = &usart2;
    18. 

  18. 		spi0 = &qspi;
    19. 

  19. 	};
    20. 

  20. 

  21. 	/* XTal Q1 */
    22. 

  22. 	cec_clock: clk-cec-fixed {
    23. 

  23. 		#clock-cells = <0>;
    24. 

  24. 		compatible = "fixed-clock";
    25. 

  25. 		clock-frequency = <24000000>;
    26. 

  26. 	};
    27. 

  27. 

  28. 	chosen {
    29. 

  29. 		stdout-path = "serial0:115200n8";
    30. 

  30. 	};
    31. 

  31. 

  32. 	hdmi-out {
    33. 

  33. 		compatible = "hdmi-connector";
    34. 

  34. 		type = "a";
    35. 

  35. 

  36. 		port {
    37. 

  37. 			hdmi_con: endpoint {
    38. 

  38. 				remote-endpoint = <&adv7513_out>;
    39. 

  39. 			};
    40. 

  40. 		};
    41. 

  41. 	};
    42. 

  42. 

  43. 	led {
    44. 

  44. 		compatible = "gpio-leds";
    45. 

  45. 		led1 {
    46. 

  46. 			label = "green:user0";
    47. 

  47. 			gpios = <&gpioz 7 GPIO_ACTIVE_HIGH>;
    48. 

  48. 			linux,default-trigger = "heartbeat";
    49. 

  49. 			default-state = "off";
    50. 

  50. 		};
    51. 

  51. 

  52. 		led2 {
    53. 

  53. 			label = "green:user1";
    54. 

  54. 			gpios = <&gpiof 3 GPIO_ACTIVE_HIGH>;
    55. 

  55. 			linux,default-trigger = "mmc0";
    56. 

  56. 			default-state = "off";
    57. 

  57. 		};
    58. 

  58. 

  59. 		led3 {
    60. 

  60. 			label = "green:user2";
    61. 

  61. 			gpios = <&gpiog 0 GPIO_ACTIVE_HIGH>;
    62. 

  62. 			linux,default-trigger = "mmc1";
    63. 

  63. 			default-state = "off";
    64. 

  64. 		};
    65. 

  65. 

  66. 		led4 {
    67. 

  67. 			label = "green:user3";
    68. 

  68. 			gpios = <&gpiog 1 GPIO_ACTIVE_HIGH>;
    69. 

  69. 			linux,default-trigger = "none";
    70. 

  70. 			default-state = "off";
    71. 

  71. 			panic-indicator;
    72. 

  72. 		};
    73. 

  73. 	};
    74. 

  74. 

  75. 	sd_switch: regulator-sd_switch {
    76. 

  76. 		compatible = "regulator-gpio";
    77. 

  77. 		regulator-name = "sd_switch";
    78. 

  78. 		regulator-min-microvolt = <1800000>;
    79. 

  79. 		regulator-max-microvolt = <2900000>;
    80. 

  80. 		regulator-type = "voltage";
    81. 

  81. 		regulator-always-on;
    82. 

  82. 

  83. 		gpios = <&gpioi 5 GPIO_ACTIVE_HIGH>;
    84. 

  84. 		gpios-states = <0>;
    85. 

  85. 		states = <1800000 0x1>,
    86. 

  86. 			 <2900000 0x0>;
    87. 

  87. 	};
    88. 

  88. 

  89. 	sound {
    90. 

  90. 		compatible = "audio-graph-card";
    91. 

  91. 		label = "STM32MP1-AV96-HDMI";
    92. 

  92. 		dais = <&sai2a_port>;
    93. 

  93. 		status = "okay";
    94. 

  94. 	};
    95. 

  95. 

  96. 	wlan_pwr: regulator-wlan {
    97. 

  97. 		compatible = "regulator-fixed";
    98. 

  98. 

  99. 		regulator-name = "wl-reg";
    100. 

  100. 		regulator-min-microvolt = <3300000>;
    101. 

  101. 		regulator-max-microvolt = <3300000>;
    102. 

  102. 

  103. 		gpios = <&gpioz 3 GPIO_ACTIVE_HIGH>;
    104. 

  104. 		enable-active-high;
    105. 

  105. 	};
    106. 

  106. };
    107. 

  107. 

  108. &adc {
    109. 

  109. 	pinctrl-names = "default";
    110. 

  110. 	pinctrl-0 = <&adc12_ain_pins_b>;
    111. 

  111. 	vdd-supply = <&vdd>;
    112. 

  112. 	vdda-supply = <&vdda>;
    113. 

  113. 	vref-supply = <&vdda>;
    114. 

  114. 	status = "okay";
    115. 

  115. 

  116. 	adc1: adc@0 {
    117. 

  117. 		st,adc-channels = <0 1 6>;
    118. 

  118. 		st,min-sample-time-nsecs = <5000>;
    119. 

  119. 		status = "okay";
    120. 

  120. 	};
    121. 

  121. 

  122. 	adc2: adc@100 {
    123. 

  123. 		st,adc-channels = <0 1 2>;
    124. 

  124. 		st,min-sample-time-nsecs = <5000>;
    125. 

  125. 		status = "okay";
    126. 

  126. 	};
    127. 

  127. };
    128. 

  128. 

  129. &ethernet0 {
    130. 

  130. 	status = "okay";
    131. 

  131. 	pinctrl-0 = <&ethernet0_rgmii_pins_c>;
    132. 

  132. 	pinctrl-1 = <&ethernet0_rgmii_sleep_pins_c>;
    133. 

  133. 	pinctrl-names = "default", "sleep";
    134. 

  134. 	phy-mode = "rgmii";
    135. 

  135. 	max-speed = <1000>;
    136. 

  136. 	phy-handle = <&phy0>;
    137. 

  137. 

  138. 	mdio0 {
    139. 

  139. 		#address-cells = <1>;
    140. 

  140. 		#size-cells = <0>;
    141. 

  141. 		compatible = "snps,dwmac-mdio";
    142. 

  142. 		reset-gpios = <&gpioz 2 GPIO_ACTIVE_LOW>;
    143. 

  143. 		reset-delay-us = <1000>;
    144. 

  144. 		reset-post-delay-us = <1000>;
    145. 

  145. 

  146. 		phy0: ethernet-phy@7 {
    147. 

  147. 			reg = <7>;
    148. 

  148. 

  149. 			rxc-skew-ps = <1500>;
    150. 

  150. 			rxdv-skew-ps = <540>;
    151. 

  151. 			rxd0-skew-ps = <420>;
    152. 

  152. 			rxd1-skew-ps = <420>;
    153. 

  153. 			rxd2-skew-ps = <420>;
    154. 

  154. 			rxd3-skew-ps = <420>;
    155. 

  155. 

  156. 			txc-skew-ps = <1440>;
    157. 

  157. 			txen-skew-ps = <540>;
    158. 

  158. 			txd0-skew-ps = <420>;
    159. 

  159. 			txd1-skew-ps = <420>;
    160. 

  160. 			txd2-skew-ps = <420>;
    161. 

  161. 			txd3-skew-ps = <420>;
    162. 

  162. 		};
    163. 

  163. 	};
    164. 

  164. };
    165. 

  165. 

  166. &gpioa {
    167. 

  167. 	gpio-line-names = "", "", "", "",
    168. 

  168. 			  "", "", "", "",
    169. 

  169. 			  "", "", "", "AV96-K",
    170. 

  170. 			  "AV96-I", "", "AV96-A", "";
    171. 

  171. };
    172. 

  172. 

  173. &gpiob {
    174. 

  174. 	gpio-line-names = "", "", "", "",
    175. 

  175. 			  "", "AV96-J", "", "",
    176. 

  176. 			  "", "", "", "AV96-B",
    177. 

  177. 			  "", "AV96-L", "", "";
    178. 

  178. };
    179. 

  179. 

  180. &gpioc {
    181. 

  181. 	gpio-line-names = "", "", "", "AV96-C",
    182. 

  182. 			  "", "", "", "",
    183. 

  183. 			  "", "", "", "",
    184. 

  184. 			  "", "", "", "";
    185. 

  185. };
    186. 

  186. 

  187. &gpiod {
    188. 

  188. 	gpio-line-names = "", "", "", "",
    189. 

  189. 			  "", "", "", "",
    190. 

  190. 			  "AV96-D", "", "", "",
    191. 

  191. 			  "", "", "AV96-E", "AV96-F";
    192. 

  192. };
    193. 

  193. 

  194. &gpiof {
    195. 

  195. 	gpio-line-names = "", "", "", "",
    196. 

  196. 			  "", "", "", "",
    197. 

  197. 			  "", "", "", "",
    198. 

  198. 			  "AV96-G", "AV96-H", "", "";
    199. 

  199. };
    200. 

  200. 

  201. &i2c1 {	/* X6 I2C1 */
    202. 

  202. 	pinctrl-names = "default";
    203. 

  203. 	pinctrl-0 = <&i2c1_pins_b>;
    204. 

  204. 	i2c-scl-rising-time-ns = <185>;
    205. 

  205. 	i2c-scl-falling-time-ns = <20>;
    206. 

  206. 	status = "okay";
    207. 

  207. 	/delete-property/dmas;
    208. 

  208. 	/delete-property/dma-names;
    209. 

  209. };
    210. 

  210. 

  211. &i2c2 {	/* X6 I2C2 */
    212. 

  212. 	pinctrl-names = "default";
    213. 

  213. 	pinctrl-0 = <&i2c2_pins_c>;
    214. 

  214. 	i2c-scl-rising-time-ns = <185>;
    215. 

  215. 	i2c-scl-falling-time-ns = <20>;
    216. 

  216. 	status = "okay";
    217. 

  217. 	/delete-property/dmas;
    218. 

  218. 	/delete-property/dma-names;
    219. 

  219. };
    220. 

  220. 

  221. &i2c4 {
    222. 

  222. 	hdmi-transmitter@3d {
    223. 

  223. 		compatible = "adi,adv7513";
    224. 

  224. 		reg = <0x3d>, <0x4d>, <0x2d>, <0x5d>;
    225. 

  225. 		reg-names = "main", "edid", "cec", "packet";
    226. 

  226. 		clocks = <&cec_clock>;
    227. 

  227. 		clock-names = "cec";
    228. 

  228. 

  229. 		avdd-supply = <&v3v3>;
    230. 

  230. 		dvdd-supply = <&v3v3>;
    231. 

  231. 		pvdd-supply = <&v3v3>;
    232. 

  232. 		dvdd-3v-supply = <&v3v3>;
    233. 

  233. 		bgvdd-supply = <&v3v3>;
    234. 

  234. 

  235. 		interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
    236. 

  236. 		interrupt-parent = <&gpiog>;
    237. 

  237. 

  238. 		status = "okay";
    239. 

  239. 

  240. 		adi,input-depth = <8>;
    241. 

  241. 		adi,input-colorspace = "rgb";
    242. 

  242. 		adi,input-clock = "1x";
    243. 

  243. 

  244. 		ports {
    245. 

  245. 			#address-cells = <1>;
    246. 

  246. 			#size-cells = <0>;
    247. 

  247. 

  248. 			port@0 {
    249. 

  249. 				reg = <0>;
    250. 

  250. 				adv7513_in: endpoint {
    251. 

  251. 					remote-endpoint = <&ltdc_ep0_out>;
    252. 

  252. 				};
    253. 

  253. 			};
    254. 

  254. 

  255. 			port@1 {
    256. 

  256. 				reg = <1>;
    257. 

  257. 				adv7513_out: endpoint {
    258. 

  258. 					remote-endpoint = <&hdmi_con>;
    259. 

  259. 				};
    260. 

  260. 			};
    261. 

  261. 

  262. 			port@2 {
    263. 

  263. 				reg = <2>;
    264. 

  264. 				adv7513_i2s0: endpoint {
    265. 

  265. 					remote-endpoint = <&sai2a_endpoint>;
    266. 

  266. 				};
    267. 

  267. 			};
    268. 

  268. 		};
    269. 

  269. 	};
    270. 

  270. };
    271. 

  271. 

  272. &ltdc {
    273. 

  273. 	pinctrl-names = "default", "sleep";
    274. 

  274. 	pinctrl-0 = <&ltdc_pins_d>;
    275. 

  275. 	pinctrl-1 = <&ltdc_sleep_pins_d>;
    276. 

  276. 	status = "okay";
    277. 

  277. 

  278. 	port {
    279. 

  279. 		#address-cells = <1>;
    280. 

  280. 		#size-cells = <0>;
    281. 

  281. 

  282. 		ltdc_ep0_out: endpoint@0 {
    283. 

  283. 			reg = <0>;
    284. 

  284. 			remote-endpoint = <&adv7513_in>;
    285. 

  285. 		};
    286. 

  286. 	};
    287. 

  287. };
    288. 

  288. 

  289. &sai2 {
    290. 

  290. 	clocks = <&rcc SAI2>, <&rcc PLL3_Q>, <&rcc PLL3_R>;
    291. 

  291. 	pinctrl-names = "default", "sleep";
    292. 

  292. 	pinctrl-0 = <&sai2a_pins_c>;
    293. 

  293. 	pinctrl-1 = <&sai2a_sleep_pins_c>;
    294. 

  294. 	clock-names = "pclk", "x8k", "x11k";
    295. 

  295. 	status = "okay";
    296. 

  296. 

  297. 	sai2a: audio-controller@4400b004 {
    298. 

  298. 		#clock-cells = <0>;
    299. 

  299. 		dma-names = "tx";
    300. 

  300. 		clocks = <&rcc SAI2_K>;
    301. 

  301. 		clock-names = "sai_ck";
    302. 

  302. 		status = "okay";
    303. 

  303. 

  304. 		sai2a_port: port {
    305. 

  305. 			sai2a_endpoint: endpoint {
    306. 

  306. 				remote-endpoint = <&adv7513_i2s0>;
    307. 

  307. 				format = "i2s";
    308. 

  308. 				mclk-fs = <256>;
    309. 

  309. 			};
    310. 

  310. 		};
    311. 

  311. 	};
    312. 

  312. };
    313. 

  313. 

  314. &sdmmc1 {
    315. 

  315. 	pinctrl-names = "default", "opendrain", "sleep";
    316. 

  316. 	pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_b>;
    317. 

  317. 	pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_dir_pins_b>;
    318. 

  318. 	pinctrl-2 = <&sdmmc1_b4_sleep_pins_a &sdmmc1_dir_sleep_pins_b>;
    319. 

  319. 	cd-gpios = <&gpioi 8 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
    320. 

  320. 	disable-wp;
    321. 

  321. 	st,sig-dir;
    322. 

  322. 	st,neg-edge;
    323. 

  323. 	st,use-ckin;
    324. 

  324. 	bus-width = <4>;
    325. 

  325. 	vmmc-supply = <&vdd_sd>;
    326. 

  326. 	vqmmc-supply = <&sd_switch>;
    327. 

  327. 	status = "okay";
    328. 

  328. };
    329. 

  329. 

  330. &sdmmc2 {
    331. 

  331. 	pinctrl-names = "default", "opendrain", "sleep";
    332. 

  332. 	pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_c>;
    333. 

  333. 	pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_c>;
    334. 

  334. 	pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_c>;
    335. 

  335. 	bus-width = <8>;
    336. 

  336. 	mmc-ddr-1_8v;
    337. 

  337. 	no-sd;
    338. 

  338. 	no-sdio;
    339. 

  339. 	non-removable;
    340. 

  340. 	st,neg-edge;
    341. 

  341. 	vmmc-supply = <&v3v3>;
    342. 

  342. 	vqmmc-supply = <&vdd_io>;
    343. 

  343. 	status = "okay";
    344. 

  344. };
    345. 

  345. 

  346. &sdmmc3 {
    347. 

  347. 	pinctrl-names = "default", "opendrain", "sleep";
    348. 

  348. 	pinctrl-0 = <&sdmmc3_b4_pins_b>;
    349. 

  349. 	pinctrl-1 = <&sdmmc3_b4_od_pins_b>;
    350. 

  350. 	pinctrl-2 = <&sdmmc3_b4_sleep_pins_b>;
    351. 

  351. 	broken-cd;
    352. 

  352. 	non-removable;
    353. 

  353. 	st,neg-edge;
    354. 

  354. 	bus-width = <4>;
    355. 

  355. 	vmmc-supply = <&wlan_pwr>;
    356. 

  356. 	status = "okay";
    357. 

  357. 

  358. 	#address-cells = <1>;
    359. 

  359. 	#size-cells = <0>;
    360. 

  360. 	brcmf: bcrmf@1 {
    361. 

  361. 		reg = <1>;
    362. 

  362. 		compatible = "brcm,bcm4329-fmac";
    363. 

  363. 	};
    364. 

  364. };
    365. 

  365. 

  366. &spi2 {
    367. 

  367. 	pinctrl-names = "default";
    368. 

  368. 	pinctrl-0 = <&spi2_pins_a>;
    369. 

  369. 	cs-gpios = <&gpioi 0 0>;
    370. 

  370. 	status = "disabled";
    371. 

  371. 	/delete-property/dmas;
    372. 

  372. 	/delete-property/dma-names;
    373. 

  373. };
    374. 

  374. 

  375. &uart4 {
    376. 

  376. 	/* On Low speed expansion header */
    377. 

  377. 	label = "LS-UART1";
    378. 

  378. 	pinctrl-names = "default";
    379. 

  379. 	pinctrl-0 = <&uart4_pins_b>;
    380. 

  380. 	/delete-property/dmas;
    381. 

  381. 	/delete-property/dma-names;
    382. 

  382. 	status = "okay";
    383. 

  383. };
    384. 

  384. 

  385. &uart7 {
    386. 

  386. 	/* On Low speed expansion header */
    387. 

  387. 	label = "LS-UART0";
    388. 

  388. 	pinctrl-names = "default";
    389. 

  389. 	pinctrl-0 = <&uart7_pins_a>;
    390. 

  390. 	uart-has-rtscts;
    391. 

  391. 	/delete-property/dmas;
    392. 

  392. 	/delete-property/dma-names;
    393. 

  393. 	status = "okay";
    394. 

  394. };
    395. 

  395. 

  396. /* Bluetooth */
    397. 

  397. &usart2 {
    398. 

  398. 	pinctrl-names = "default", "sleep";
    399. 

  399. 	pinctrl-0 = <&usart2_pins_a>;
    400. 

  400. 	pinctrl-1 = <&usart2_sleep_pins_a>;
    401. 

  401. 	st,hw-flow-ctrl;
    402. 

  402. 	/delete-property/dmas;
    403. 

  403. 	/delete-property/dma-names;
    404. 

  404. 	status = "okay";
    405. 

  405. 

  406. 	bluetooth {
    407. 

  407. 		compatible = "brcm,bcm43438-bt";
    408. 

  408. 		max-speed = <3000000>;
    409. 

  409. 		shutdown-gpios = <&gpioz 6 GPIO_ACTIVE_HIGH>;
    410. 

  410. 	};
    411. 

  411. };
    412. 

  412. 

  413. &usbh_ehci {
    414. 

  414. 	phys = <&usbphyc_port0>;
    415. 

  415. 	phy-names = "usb";
    416. 

  416. 	status = "okay";
    417. 

  417. };
    418. 

  418. 

  419. &usbotg_hs {
    420. 

  420. 	pinctrl-0 = <&usbotg_hs_pins_a>;
    421. 

  421. 	pinctrl-names = "default";
    422. 

  422. 	phy-names = "usb2-phy";
    423. 

  423. 	phys = <&usbphyc_port1 0>;
    424. 

  424. 	status = "okay";
    425. 

  425. 	vbus-supply = <&vbus_otg>;
    426. 

  426. };
    427. 

  427. 

  428. &usbphyc {
    429. 

  429. 	status = "okay";
    430. 

  430. };
    431. 

  431. 

  432. &usbphyc_port0 {
    433. 

  433. 	phy-supply = <&vdd_usb>;
    434. 

  434. };
    435. 

  435. 

  436. &usbphyc_port1 {
    437. 

  437. 	phy-supply = <&vdd_usb>;
    438. 

  438. };
    439. 

  439.