exynos5420-peach-pit.dts 19 KB

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  1. /*
  2. * Google Peach Pit Rev 6+ board device tree source
  3. *
  4. * Copyright (c) 2014 Google, Inc
  5. *
  6. * This program is free software; you can redistribute it and/or modify
  7. * it under the terms of the GNU General Public License version 2 as
  8. * published by the Free Software Foundation.
  9. */
  10. /dts-v1/;
  11. #include <dt-bindings/input/input.h>
  12. #include <dt-bindings/gpio/gpio.h>
  13. #include <dt-bindings/interrupt-controller/irq.h>
  14. #include "exynos5420.dtsi"
  15. / {
  16. model = "Google Peach Pit Rev 6+";
  17. compatible = "google,pit-rev16",
  18. "google,pit-rev15", "google,pit-rev14",
  19. "google,pit-rev13", "google,pit-rev12",
  20. "google,pit-rev11", "google,pit-rev10",
  21. "google,pit-rev9", "google,pit-rev8",
  22. "google,pit-rev7", "google,pit-rev6",
  23. "google,pit", "google,peach","samsung,exynos5420",
  24. "samsung,exynos5";
  25. aliases {
  26. /* Assign 20 so we don't get confused w/ builtin ones */
  27. i2c20 = "/spi@12d40000/cros-ec@0/i2c-tunnel";
  28. };
  29. backlight: backlight {
  30. compatible = "pwm-backlight";
  31. pwms = <&pwm 0 1000000 0>;
  32. brightness-levels = <0 100 500 1000 1500 2000 2500 2800>;
  33. default-brightness-level = <7>;
  34. power-supply = <&tps65090_fet1>;
  35. pinctrl-0 = <&pwm0_out>;
  36. pinctrl-names = "default";
  37. };
  38. fixed-rate-clocks {
  39. oscclk {
  40. compatible = "samsung,exynos5420-oscclk";
  41. clock-frequency = <24000000>;
  42. };
  43. };
  44. gpio-keys {
  45. compatible = "gpio-keys";
  46. pinctrl-names = "default";
  47. pinctrl-0 = <&power_key_irq>;
  48. power {
  49. label = "Power";
  50. gpios = <&gpx1 2 GPIO_ACTIVE_LOW>;
  51. linux,code = <KEY_POWER>;
  52. gpio-key,wakeup;
  53. };
  54. };
  55. memory {
  56. reg = <0x20000000 0x80000000>;
  57. };
  58. sound {
  59. compatible = "google,snow-audio-max98090";
  60. samsung,model = "Peach-Pit-I2S-MAX98090";
  61. samsung,i2s-controller = <&i2s0>;
  62. samsung,audio-codec = <&max98090>;
  63. };
  64. usb300_vbus_reg: regulator-usb300 {
  65. compatible = "regulator-fixed";
  66. regulator-name = "P5.0V_USB3CON0";
  67. regulator-min-microvolt = <5000000>;
  68. regulator-max-microvolt = <5000000>;
  69. gpio = <&gph0 0 0>;
  70. pinctrl-names = "default";
  71. pinctrl-0 = <&usb300_vbus_en>;
  72. enable-active-high;
  73. };
  74. usb301_vbus_reg: regulator-usb301 {
  75. compatible = "regulator-fixed";
  76. regulator-name = "P5.0V_USB3CON1";
  77. regulator-min-microvolt = <5000000>;
  78. regulator-max-microvolt = <5000000>;
  79. gpio = <&gph0 1 0>;
  80. pinctrl-names = "default";
  81. pinctrl-0 = <&usb301_vbus_en>;
  82. enable-active-high;
  83. };
  84. vbat: fixed-regulator {
  85. compatible = "regulator-fixed";
  86. regulator-name = "vbat-supply";
  87. regulator-boot-on;
  88. regulator-always-on;
  89. };
  90. panel: panel {
  91. compatible = "auo,b116xw03";
  92. power-supply = <&tps65090_fet6>;
  93. backlight = <&backlight>;
  94. };
  95. };
  96. &adc {
  97. status = "okay";
  98. vdd-supply = <&ldo9_reg>;
  99. };
  100. &dp {
  101. status = "okay";
  102. pinctrl-names = "default";
  103. pinctrl-0 = <&dp_hpd_gpio>;
  104. samsung,color-space = <0>;
  105. samsung,dynamic-range = <0>;
  106. samsung,ycbcr-coeff = <0>;
  107. samsung,color-depth = <1>;
  108. samsung,link-rate = <0x06>;
  109. samsung,lane-count = <2>;
  110. samsung,hpd-gpio = <&gpx2 6 0>;
  111. bridge = <&ps8625>;
  112. };
  113. &fimd {
  114. status = "okay";
  115. samsung,invert-vclk;
  116. };
  117. &hdmi {
  118. status = "okay";
  119. hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
  120. pinctrl-names = "default";
  121. pinctrl-0 = <&hdmi_hpd_irq>;
  122. ddc = <&i2c_2>;
  123. hdmi-en-supply = <&tps65090_fet7>;
  124. vdd-supply = <&ldo8_reg>;
  125. vdd_osc-supply = <&ldo10_reg>;
  126. vdd_pll-supply = <&ldo8_reg>;
  127. };
  128. &hsi2c_4 {
  129. status = "okay";
  130. clock-frequency = <400000>;
  131. max77802-pmic@9 {
  132. compatible = "maxim,max77802";
  133. interrupt-parent = <&gpx3>;
  134. interrupts = <1 IRQ_TYPE_NONE>;
  135. pinctrl-names = "default";
  136. pinctrl-0 = <&max77802_irq>, <&pmic_selb>,
  137. <&pmic_dvs_1>, <&pmic_dvs_2>, <&pmic_dvs_3>;
  138. wakeup-source;
  139. reg = <0x9>;
  140. #clock-cells = <1>;
  141. inb1-supply = <&tps65090_dcdc2>;
  142. inb2-supply = <&tps65090_dcdc1>;
  143. inb3-supply = <&tps65090_dcdc2>;
  144. inb4-supply = <&tps65090_dcdc2>;
  145. inb5-supply = <&tps65090_dcdc1>;
  146. inb6-supply = <&tps65090_dcdc2>;
  147. inb7-supply = <&tps65090_dcdc1>;
  148. inb8-supply = <&tps65090_dcdc1>;
  149. inb9-supply = <&tps65090_dcdc1>;
  150. inb10-supply = <&tps65090_dcdc1>;
  151. inl1-supply = <&buck5_reg>;
  152. inl2-supply = <&buck7_reg>;
  153. inl3-supply = <&buck9_reg>;
  154. inl4-supply = <&buck9_reg>;
  155. inl5-supply = <&buck9_reg>;
  156. inl6-supply = <&tps65090_dcdc2>;
  157. inl7-supply = <&buck9_reg>;
  158. inl9-supply = <&tps65090_dcdc2>;
  159. inl10-supply = <&buck7_reg>;
  160. regulators {
  161. buck1_reg: BUCK1 {
  162. regulator-name = "vdd_mif";
  163. regulator-min-microvolt = <800000>;
  164. regulator-max-microvolt = <1300000>;
  165. regulator-always-on;
  166. regulator-boot-on;
  167. regulator-ramp-delay = <12500>;
  168. };
  169. buck2_reg: BUCK2 {
  170. regulator-name = "vdd_arm";
  171. regulator-min-microvolt = <800000>;
  172. regulator-max-microvolt = <1500000>;
  173. regulator-always-on;
  174. regulator-boot-on;
  175. regulator-ramp-delay = <12500>;
  176. };
  177. buck3_reg: BUCK3 {
  178. regulator-name = "vdd_int";
  179. regulator-min-microvolt = <800000>;
  180. regulator-max-microvolt = <1400000>;
  181. regulator-always-on;
  182. regulator-boot-on;
  183. regulator-ramp-delay = <12500>;
  184. };
  185. buck4_reg: BUCK4 {
  186. regulator-name = "vdd_g3d";
  187. regulator-min-microvolt = <700000>;
  188. regulator-max-microvolt = <1400000>;
  189. regulator-always-on;
  190. regulator-boot-on;
  191. regulator-ramp-delay = <12500>;
  192. };
  193. buck5_reg: BUCK5 {
  194. regulator-name = "vdd_1v2";
  195. regulator-min-microvolt = <1200000>;
  196. regulator-max-microvolt = <1200000>;
  197. regulator-always-on;
  198. regulator-boot-on;
  199. };
  200. buck6_reg: BUCK6 {
  201. regulator-name = "vdd_kfc";
  202. regulator-min-microvolt = <800000>;
  203. regulator-max-microvolt = <1500000>;
  204. regulator-always-on;
  205. regulator-boot-on;
  206. regulator-ramp-delay = <12500>;
  207. };
  208. buck7_reg: BUCK7 {
  209. regulator-name = "vdd_1v35";
  210. regulator-min-microvolt = <1350000>;
  211. regulator-max-microvolt = <1350000>;
  212. regulator-always-on;
  213. regulator-boot-on;
  214. };
  215. buck8_reg: BUCK8 {
  216. regulator-name = "vdd_emmc";
  217. regulator-min-microvolt = <2850000>;
  218. regulator-max-microvolt = <2850000>;
  219. regulator-always-on;
  220. regulator-boot-on;
  221. };
  222. buck9_reg: BUCK9 {
  223. regulator-name = "vdd_2v";
  224. regulator-min-microvolt = <2000000>;
  225. regulator-max-microvolt = <2000000>;
  226. regulator-always-on;
  227. regulator-boot-on;
  228. };
  229. buck10_reg: BUCK10 {
  230. regulator-name = "vdd_1v8";
  231. regulator-min-microvolt = <1800000>;
  232. regulator-max-microvolt = <1800000>;
  233. regulator-always-on;
  234. regulator-boot-on;
  235. };
  236. ldo1_reg: LDO1 {
  237. regulator-name = "vdd_1v0";
  238. regulator-min-microvolt = <1000000>;
  239. regulator-max-microvolt = <1000000>;
  240. regulator-always-on;
  241. };
  242. ldo2_reg: LDO2 {
  243. regulator-name = "vdd_1v2_2";
  244. regulator-min-microvolt = <1200000>;
  245. regulator-max-microvolt = <1200000>;
  246. };
  247. ldo3_reg: LDO3 {
  248. regulator-name = "vdd_1v8_3";
  249. regulator-min-microvolt = <1800000>;
  250. regulator-max-microvolt = <1800000>;
  251. regulator-always-on;
  252. };
  253. vqmmc_sdcard: ldo4_reg: LDO4 {
  254. regulator-name = "vdd_sd";
  255. regulator-min-microvolt = <1800000>;
  256. regulator-max-microvolt = <2800000>;
  257. regulator-always-on;
  258. };
  259. ldo5_reg: LDO5 {
  260. regulator-name = "vdd_1v8_5";
  261. regulator-min-microvolt = <1800000>;
  262. regulator-max-microvolt = <1800000>;
  263. regulator-always-on;
  264. };
  265. ldo6_reg: LDO6 {
  266. regulator-name = "vdd_1v8_6";
  267. regulator-min-microvolt = <1800000>;
  268. regulator-max-microvolt = <1800000>;
  269. regulator-always-on;
  270. };
  271. ldo7_reg: LDO7 {
  272. regulator-name = "vdd_1v8_7";
  273. regulator-min-microvolt = <1800000>;
  274. regulator-max-microvolt = <1800000>;
  275. };
  276. ldo8_reg: LDO8 {
  277. regulator-name = "vdd_ldo8";
  278. regulator-min-microvolt = <1000000>;
  279. regulator-max-microvolt = <1000000>;
  280. regulator-always-on;
  281. };
  282. ldo9_reg: LDO9 {
  283. regulator-name = "vdd_ldo9";
  284. regulator-min-microvolt = <1800000>;
  285. regulator-max-microvolt = <1800000>;
  286. regulator-always-on;
  287. };
  288. ldo10_reg: LDO10 {
  289. regulator-name = "vdd_ldo10";
  290. regulator-min-microvolt = <1800000>;
  291. regulator-max-microvolt = <1800000>;
  292. regulator-always-on;
  293. };
  294. ldo11_reg: LDO11 {
  295. regulator-name = "vdd_ldo11";
  296. regulator-min-microvolt = <1800000>;
  297. regulator-max-microvolt = <1800000>;
  298. regulator-always-on;
  299. };
  300. ldo12_reg: LDO12 {
  301. regulator-name = "vdd_ldo12";
  302. regulator-min-microvolt = <3000000>;
  303. regulator-max-microvolt = <3000000>;
  304. regulator-always-on;
  305. };
  306. ldo13_reg: LDO13 {
  307. regulator-name = "vdd_ldo13";
  308. regulator-min-microvolt = <1800000>;
  309. regulator-max-microvolt = <1800000>;
  310. regulator-always-on;
  311. };
  312. ldo14_reg: LDO14 {
  313. regulator-name = "vdd_ldo14";
  314. regulator-min-microvolt = <1800000>;
  315. regulator-max-microvolt = <1800000>;
  316. regulator-always-on;
  317. };
  318. ldo15_reg: LDO15 {
  319. regulator-name = "vdd_ldo15";
  320. regulator-min-microvolt = <1000000>;
  321. regulator-max-microvolt = <1000000>;
  322. regulator-always-on;
  323. };
  324. ldo17_reg: LDO17 {
  325. regulator-name = "vdd_g3ds";
  326. regulator-min-microvolt = <900000>;
  327. regulator-max-microvolt = <1400000>;
  328. regulator-always-on;
  329. };
  330. ldo18_reg: LDO18 {
  331. regulator-name = "ldo_18";
  332. regulator-min-microvolt = <1800000>;
  333. regulator-max-microvolt = <1800000>;
  334. };
  335. ldo19_reg: LDO19 {
  336. regulator-name = "ldo_19";
  337. regulator-min-microvolt = <1800000>;
  338. regulator-max-microvolt = <1800000>;
  339. };
  340. ldo20_reg: LDO20 {
  341. regulator-name = "ldo_20";
  342. regulator-min-microvolt = <1800000>;
  343. regulator-max-microvolt = <1800000>;
  344. regulator-always-on;
  345. };
  346. ldo21_reg: LDO21 {
  347. regulator-name = "ldo_21";
  348. regulator-min-microvolt = <2800000>;
  349. regulator-max-microvolt = <2800000>;
  350. };
  351. ldo23_reg: LDO23 {
  352. regulator-name = "ldo_23";
  353. regulator-min-microvolt = <3300000>;
  354. regulator-max-microvolt = <3300000>;
  355. };
  356. ldo24_reg: LDO24 {
  357. regulator-name = "ldo_24";
  358. regulator-min-microvolt = <2800000>;
  359. regulator-max-microvolt = <2800000>;
  360. };
  361. ldo25_reg: LDO25 {
  362. regulator-name = "ldo_25";
  363. regulator-min-microvolt = <3300000>;
  364. regulator-max-microvolt = <3300000>;
  365. };
  366. ldo26_reg: LDO26 {
  367. regulator-name = "ldo_26";
  368. regulator-min-microvolt = <1200000>;
  369. regulator-max-microvolt = <1200000>;
  370. };
  371. ldo27_reg: LDO27 {
  372. regulator-name = "ldo_27";
  373. regulator-min-microvolt = <1200000>;
  374. regulator-max-microvolt = <1200000>;
  375. };
  376. ldo28_reg: LDO28 {
  377. regulator-name = "ldo_28";
  378. regulator-min-microvolt = <1800000>;
  379. regulator-max-microvolt = <1800000>;
  380. };
  381. ldo29_reg: LDO29 {
  382. regulator-name = "ldo_29";
  383. regulator-min-microvolt = <1800000>;
  384. regulator-max-microvolt = <1800000>;
  385. };
  386. ldo30_reg: LDO30 {
  387. regulator-name = "vdd_mifs";
  388. regulator-min-microvolt = <1000000>;
  389. regulator-max-microvolt = <1000000>;
  390. regulator-always-on;
  391. };
  392. ldo32_reg: LDO32 {
  393. regulator-name = "ldo_32";
  394. regulator-min-microvolt = <3000000>;
  395. regulator-max-microvolt = <3000000>;
  396. };
  397. ldo33_reg: LDO33 {
  398. regulator-name = "ldo_33";
  399. regulator-min-microvolt = <2800000>;
  400. regulator-max-microvolt = <2800000>;
  401. };
  402. ldo34_reg: LDO34 {
  403. regulator-name = "ldo_34";
  404. regulator-min-microvolt = <3000000>;
  405. regulator-max-microvolt = <3000000>;
  406. };
  407. ldo35_reg: LDO35 {
  408. regulator-name = "ldo_35";
  409. regulator-min-microvolt = <1200000>;
  410. regulator-max-microvolt = <1200000>;
  411. };
  412. };
  413. };
  414. };
  415. &hsi2c_7 {
  416. status = "okay";
  417. clock-frequency = <400000>;
  418. max98090: codec@10 {
  419. compatible = "maxim,max98090";
  420. reg = <0x10>;
  421. interrupts = <2 0>;
  422. interrupt-parent = <&gpx0>;
  423. pinctrl-names = "default";
  424. pinctrl-0 = <&max98090_irq>;
  425. };
  426. light-sensor@44 {
  427. compatible = "isil,isl29018";
  428. reg = <0x44>;
  429. vcc-supply = <&tps65090_fet5>;
  430. };
  431. ps8625: lvds-bridge@48 {
  432. compatible = "parade,ps8625";
  433. reg = <0x48>;
  434. sleep-gpios = <&gpx3 5 GPIO_ACTIVE_HIGH>;
  435. reset-gpios = <&gpy7 7 GPIO_ACTIVE_HIGH>;
  436. lane-count = <2>;
  437. panel = <&panel>;
  438. use-external-pwm;
  439. };
  440. };
  441. &hsi2c_8 {
  442. status = "okay";
  443. clock-frequency = <333000>;
  444. /* Atmel mXT336S */
  445. trackpad@4b {
  446. compatible = "atmel,maxtouch";
  447. reg = <0x4b>;
  448. interrupt-parent = <&gpx1>;
  449. interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
  450. wakeup-source;
  451. pinctrl-names = "default";
  452. pinctrl-0 = <&trackpad_irq>;
  453. linux,gpio-keymap = <KEY_RESERVED
  454. KEY_RESERVED
  455. KEY_RESERVED /* GPIO0 */
  456. KEY_RESERVED /* GPIO1 */
  457. KEY_RESERVED /* GPIO2 */
  458. BTN_LEFT>; /* GPIO3 */
  459. };
  460. };
  461. &hsi2c_9 {
  462. status = "okay";
  463. clock-frequency = <400000>;
  464. tpm@20 {
  465. compatible = "infineon,slb9645tt";
  466. reg = <0x20>;
  467. /* Unused irq; but still need to configure the pins */
  468. pinctrl-names = "default";
  469. pinctrl-0 = <&tpm_irq>;
  470. };
  471. };
  472. &i2c_2 {
  473. status = "okay";
  474. samsung,i2c-sda-delay = <100>;
  475. samsung,i2c-max-bus-freq = <66000>;
  476. samsung,i2c-slave-addr = <0x50>;
  477. };
  478. &i2s0 {
  479. status = "okay";
  480. };
  481. &mmc_0 {
  482. status = "okay";
  483. num-slots = <1>;
  484. broken-cd;
  485. caps2-mmc-hs200-1_8v;
  486. cap-mmc-highspeed;
  487. non-removable;
  488. card-detect-delay = <200>;
  489. clock-frequency = <400000000>;
  490. samsung,dw-mshc-ciu-div = <3>;
  491. samsung,dw-mshc-sdr-timing = <0 4>;
  492. samsung,dw-mshc-ddr-timing = <0 2>;
  493. pinctrl-names = "default";
  494. pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
  495. bus-width = <8>;
  496. };
  497. &mmc_2 {
  498. status = "okay";
  499. num-slots = <1>;
  500. cap-sd-highspeed;
  501. card-detect-delay = <200>;
  502. clock-frequency = <400000000>;
  503. samsung,dw-mshc-ciu-div = <3>;
  504. samsung,dw-mshc-sdr-timing = <2 3>;
  505. samsung,dw-mshc-ddr-timing = <1 2>;
  506. pinctrl-names = "default";
  507. pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
  508. bus-width = <4>;
  509. };
  510. &pinctrl_0 {
  511. pinctrl-names = "default";
  512. pinctrl-0 = <&mask_tpm_reset>;
  513. max98090_irq: max98090-irq {
  514. samsung,pins = "gpx0-2";
  515. samsung,pin-function = <0>;
  516. samsung,pin-pud = <0>;
  517. samsung,pin-drv = <0>;
  518. };
  519. /* We need GPX0_6 to be low at sleep time; just keep it low always */
  520. mask_tpm_reset: mask-tpm-reset {
  521. samsung,pins = "gpx0-6";
  522. samsung,pin-function = <1>;
  523. samsung,pin-pud = <0>;
  524. samsung,pin-drv = <0>;
  525. samsung,pin-val = <0>;
  526. };
  527. tpm_irq: tpm-irq {
  528. samsung,pins = "gpx1-0";
  529. samsung,pin-function = <0>;
  530. samsung,pin-pud = <0>;
  531. samsung,pin-drv = <0>;
  532. };
  533. trackpad_irq: trackpad-irq {
  534. samsung,pins = "gpx1-1";
  535. samsung,pin-function = <0xf>;
  536. samsung,pin-pud = <0>;
  537. samsung,pin-drv = <0>;
  538. };
  539. power_key_irq: power-key-irq {
  540. samsung,pins = "gpx1-2";
  541. samsung,pin-function = <0>;
  542. samsung,pin-pud = <0>;
  543. samsung,pin-drv = <0>;
  544. };
  545. ec_irq: ec-irq {
  546. samsung,pins = "gpx1-5";
  547. samsung,pin-function = <0>;
  548. samsung,pin-pud = <0>;
  549. samsung,pin-drv = <0>;
  550. };
  551. tps65090_irq: tps65090-irq {
  552. samsung,pins = "gpx2-5";
  553. samsung,pin-function = <0>;
  554. samsung,pin-pud = <0>;
  555. samsung,pin-drv = <0>;
  556. };
  557. dp_hpd_gpio: dp_hpd_gpio {
  558. samsung,pins = "gpx2-6";
  559. samsung,pin-function = <0>;
  560. samsung,pin-pud = <3>;
  561. samsung,pin-drv = <0>;
  562. };
  563. max77802_irq: max77802-irq {
  564. samsung,pins = "gpx3-1";
  565. samsung,pin-function = <0>;
  566. samsung,pin-pud = <0>;
  567. samsung,pin-drv = <0>;
  568. };
  569. hdmi_hpd_irq: hdmi-hpd-irq {
  570. samsung,pins = "gpx3-7";
  571. samsung,pin-function = <0>;
  572. samsung,pin-pud = <1>;
  573. samsung,pin-drv = <0>;
  574. };
  575. pmic_dvs_1: pmic-dvs-1 {
  576. samsung,pins = "gpy7-6";
  577. samsung,pin-function = <1>;
  578. samsung,pin-pud = <0>;
  579. samsung,pin-drv = <0>;
  580. };
  581. };
  582. &pinctrl_2 {
  583. pmic_dvs_2: pmic-dvs-2 {
  584. samsung,pins = "gpj4-2";
  585. samsung,pin-function = <1>;
  586. samsung,pin-pud = <0>;
  587. samsung,pin-drv = <0>;
  588. };
  589. pmic_dvs_3: pmic-dvs-3 {
  590. samsung,pins = "gpj4-3";
  591. samsung,pin-function = <1>;
  592. samsung,pin-pud = <0>;
  593. samsung,pin-drv = <0>;
  594. };
  595. };
  596. &pinctrl_3 {
  597. /* Drive SPI lines at x2 for better integrity */
  598. spi2-bus {
  599. samsung,pin-drv = <2>;
  600. };
  601. /* Drive SPI chip select at x2 for better integrity */
  602. ec_spi_cs: ec-spi-cs {
  603. samsung,pins = "gpb1-2";
  604. samsung,pin-function = <1>;
  605. samsung,pin-pud = <0>;
  606. samsung,pin-drv = <2>;
  607. };
  608. usb300_vbus_en: usb300-vbus-en {
  609. samsung,pins = "gph0-0";
  610. samsung,pin-function = <1>;
  611. samsung,pin-pud = <0>;
  612. samsung,pin-drv = <0>;
  613. };
  614. usb301_vbus_en: usb301-vbus-en {
  615. samsung,pins = "gph0-1";
  616. samsung,pin-function = <1>;
  617. samsung,pin-pud = <0>;
  618. samsung,pin-drv = <0>;
  619. };
  620. pmic_selb: pmic-selb {
  621. samsung,pins = "gph0-2", "gph0-3", "gph0-4", "gph0-5",
  622. "gph0-6";
  623. samsung,pin-function = <1>;
  624. samsung,pin-pud = <0>;
  625. samsung,pin-drv = <0>;
  626. };
  627. };
  628. &rtc {
  629. status = "okay";
  630. };
  631. &spi_2 {
  632. status = "okay";
  633. num-cs = <1>;
  634. samsung,spi-src-clk = <0>;
  635. cs-gpios = <&gpb1 2 0>;
  636. cros_ec: cros-ec@0 {
  637. compatible = "google,cros-ec-spi";
  638. interrupt-parent = <&gpx1>;
  639. interrupts = <5 0>;
  640. pinctrl-names = "default";
  641. pinctrl-0 = <&ec_spi_cs &ec_irq>;
  642. reg = <0>;
  643. spi-max-frequency = <3125000>;
  644. controller-data {
  645. samsung,spi-feedback-delay = <1>;
  646. };
  647. i2c-tunnel {
  648. compatible = "google,cros-ec-i2c-tunnel";
  649. #address-cells = <1>;
  650. #size-cells = <0>;
  651. google,remote-bus = <0>;
  652. battery: sbs-battery@b {
  653. compatible = "sbs,sbs-battery";
  654. reg = <0xb>;
  655. sbs,poll-retry-count = <1>;
  656. sbs,i2c-retry-count = <2>;
  657. };
  658. power-regulator@48 {
  659. compatible = "ti,tps65090";
  660. reg = <0x48>;
  661. /*
  662. * Config irq to disable internal pulls
  663. * even though we run in polling mode.
  664. */
  665. pinctrl-names = "default";
  666. pinctrl-0 = <&tps65090_irq>;
  667. vsys1-supply = <&vbat>;
  668. vsys2-supply = <&vbat>;
  669. vsys3-supply = <&vbat>;
  670. infet1-supply = <&vbat>;
  671. infet2-supply = <&tps65090_dcdc1>;
  672. infet3-supply = <&tps65090_dcdc2>;
  673. infet4-supply = <&tps65090_dcdc2>;
  674. infet5-supply = <&tps65090_dcdc2>;
  675. infet6-supply = <&tps65090_dcdc2>;
  676. infet7-supply = <&tps65090_dcdc1>;
  677. vsys-l1-supply = <&vbat>;
  678. vsys-l2-supply = <&vbat>;
  679. regulators {
  680. tps65090_dcdc1: dcdc1 {
  681. ti,enable-ext-control;
  682. };
  683. tps65090_dcdc2: dcdc2 {
  684. ti,enable-ext-control;
  685. };
  686. tps65090_dcdc3: dcdc3 {
  687. ti,enable-ext-control;
  688. };
  689. tps65090_fet1: fet1 {
  690. regulator-name = "vcd_led";
  691. };
  692. tps65090_fet2: fet2 {
  693. regulator-name = "video_mid";
  694. regulator-always-on;
  695. };
  696. tps65090_fet3: fet3 {
  697. regulator-name = "wwan_r";
  698. regulator-always-on;
  699. };
  700. tps65090_fet4: fet4 {
  701. regulator-name = "sdcard";
  702. regulator-always-on;
  703. };
  704. tps65090_fet5: fet5 {
  705. regulator-name = "camout";
  706. };
  707. tps65090_fet6: fet6 {
  708. regulator-name = "lcd_vdd";
  709. };
  710. tps65090_fet7: fet7 {
  711. regulator-name = "video_mid_1a";
  712. regulator-always-on;
  713. };
  714. tps65090_ldo1: ldo1 {
  715. };
  716. tps65090_ldo2: ldo2 {
  717. };
  718. };
  719. charger {
  720. compatible = "ti,tps65090-charger";
  721. };
  722. };
  723. };
  724. };
  725. };
  726. &uart_3 {
  727. status = "okay";
  728. };
  729. &usbdrd_dwc3_0 {
  730. dr_mode = "host";
  731. };
  732. &usbdrd_dwc3_1 {
  733. dr_mode = "host";
  734. };
  735. &usbdrd_phy0 {
  736. vbus-supply = <&usb300_vbus_reg>;
  737. };
  738. &usbdrd_phy1 {
  739. vbus-supply = <&usb301_vbus_reg>;
  740. };
  741. /*
  742. * Use longest HW watchdog in SoC (32 seconds) since the hardware
  743. * watchdog provides no debugging information (compared to soft/hard
  744. * lockup detectors) and so should be last resort.
  745. */
  746. &watchdog {
  747. timeout-sec = <32>;
  748. };
  749. #include "cros-ec-keyboard.dtsi"
  750. #include "cros-adc-thermistors.dtsi"