arm/dts/am335x-sl50.dts

2  * Copyright (C) 2015 Toby Churchill - http://www.toby-churchill.com/
8 /dts-v1/;
14 	compatible = "tcl,am335x-sl50", "ti,am33xx";
18 			cpu0-supply = <&dcdc2_reg>;
28 		stdout-path = &uart0;
32 		compatible = "gpio-leds";
33 		pinctrl-names = "default";
34 		pinctrl-0 = <&led_pins>;
39 			default-state = "off";
45 			default-state = "off";
51 			default-state = "off";
57 			default-state = "off";
62 		compatible = "pwm-backlight";
64 		brightness-levels = <0 10 20 30 40 50 60 70 80 90 99>;
65 		default-brightness-level = <6>;
69 		compatible = "pwm-backlight";
71 		brightness-levels = <0 10 20 30 40 50 60 70 80 90 99>;
72 		default-brightness-level = <6>;
76 		compatible = "simple-bus";
77 		#address-cells = <1>;
78 		#size-cells = <0>;
82 			compatible = "fixed-clock";
83 			#clock-cells = <0>;
84 			clock-frequency  = <24576000>;	/* 24.576MHz */
89 		compatible = "ti,da830-evm-audio";
90 		ti,model = "AM335x-SL50";
91 		ti,audio-codec = <&audio_codec>;
92 		ti,mcasp-controller = <&mcasp0>;
95 		clock-names = "mclk";
97 		ti,audio-routing =
105 		compatible = "mmc-pwrseq-emmc";
106 		pinctrl-names = "default";
107 		pinctrl-0 = <&emmc_pwrseq_pins>;
108 		reset-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
112 		compatible = "regulator-fixed";
113 		regulator-name = "vmmcsd_fixed";
114 		regulator-min-microvolt = <3300000>;
115 		regulator-max-microvolt = <3300000>;
120 	pinctrl-names = "default";
121 	pinctrl-0 = <&lwb_pins>;
124 		pinctrl-single,pins = <
133 		pinctrl-single,pins = <
140 		pinctrl-single,pins = <
147 		pinctrl-single,pins = <
154 		pinctrl-single,pins = <
161 		pinctrl-single,pins = <
168 		pinctrl-single,pins = <
187 		pinctrl-single,pins = <
206 		pinctrl-single,pins = <
214 		pinctrl-single,pins = <
222 		pinctrl-single,pins = <
228 		pinctrl-single,pins = <
234 		pinctrl-single,pins = <
249 		pinctrl-single,pins = <
259 		pinctrl-single,pins = <
266 		pinctrl-single,pins = <
267 			AM33XX_IOPAD(0x954, PIN_INPUT_PULLUP | MUX_MODE0)	/* SPI0_MOSI - spi0_d0.spi0_d0 */
268 			AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE0)	/* SPI0_MISO - spi0_d1.spi0_d1 */
269 			AM33XX_IOPAD(0x950, PIN_INPUT_PULLUP | MUX_MODE0)	/* SPI0_CLK  - spi0_clk.spi0_clk */
270 			AM33XX_IOPAD(0x95c, PIN_INPUT_PULLUP | MUX_MODE0)	/* SPI0_CS0 (NBATTSS) - spi0_cs0.spi0_cs0 */
271 …AM33XX_IOPAD(0x960, PIN_INPUT_PULLUP | MUX_MODE0)	/* SPI0_CS1 (FPGA_FLASH_NCS) - spi0_cs1.spi0_cs1…
276 		pinctrl-single,pins = <
277 			AM33XX_IOPAD(0x9a4, PIN_OUTPUT | MUX_MODE7)	/* SoundPA_en - mcasp0_fsr.gpio3_19 */
278 			AM33XX_IOPAD(0x828, PIN_OUTPUT | MUX_MODE7)	/* nKbdOnC - gpmc_ad10.gpio0_26 */
279 			AM33XX_IOPAD(0x830, PIN_INPUT_PULLUP | MUX_MODE7)	/* nKbdInt - gpmc_ad12.gpio1_12 */
280 			AM33XX_IOPAD(0x834, PIN_INPUT_PULLUP | MUX_MODE7)	/* nKbdReset - gpmc_ad13.gpio1_13 */
281 			AM33XX_IOPAD(0x838, PIN_INPUT_PULLUP | MUX_MODE7)	/* nDispReset - gpmc_ad14.gpio1_14 */
282 			AM33XX_IOPAD(0x844, PIN_INPUT_PULLUP | MUX_MODE7)	/* USB1_enPower - gpmc_a1.gpio1_17 */
283 			/* PDI Bus - Battery system */
292 	pinctrl-names = "default";
293 	pinctrl-0 = <&i2c0_pins>;
295 	clock-frequency = <400000>;
303 		trickle-resistor-ohms = <1120>;
321 	pinctrl-names = "default";
322 	pinctrl-0 = <&i2c2_pins>;
324 	clock-frequency = <400000>;
331 		AVDD-supply = <&ldo4_reg>;
332 		IOVDD-supply = <&ldo4_reg>;
333 		DRVDD-supply = <&ldo4_reg>;
334 		DVDD-supply = <&ldo3_reg>;
380 	pinctrl-names = "default";
381 	pinctrl-0 = <&mmc1_pins>;
382 	bus-width = <4>;
383 	cd-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
384 	vmmc-supply = <&vmmcsd_fixed>;
389 	pinctrl-names = "default";
390 	pinctrl-0 = <&emmc_pins>;
391 	bus-width = <8>;
392 	vmmc-supply = <&vmmcsd_fixed>;
393 	mmc-pwrseq = <&emmc_pwrseq>;
398 	pinctrl-names = "default";
399 	pinctrl-0 = <&audio_pins>;
401 	op-mode = <0>;  /* MCASP_ISS_MODE */
402 	tdm-slots = <2>;
403 	serial-dir = <
409 	tx-num-evt = <1>;
410 	rx-num-evt = <1>;
415 	pinctrl-names = "default";
416 	pinctrl-0 = <&uart0_pins>;
421 	pinctrl-names = "default";
422 	pinctrl-0 = <&uart1_pins>;
427 	pinctrl-names = "default";
428 	pinctrl-0 = <&uart4_pins>;
433 	pinctrl-names = "default";
434 	pinctrl-0 = <&spi0_pins>;
437 		#address-cells = <1>;
438 		#size-cells = <1>;
441 		spi-max-frequency = <5000000>;
448 	ti,pmic-shutdown-controller;
450 	interrupt-parent = <&intc>;
456 			regulator-min-microvolt = <1500000>;
457 			regulator-max-microvolt = <1500000>;
458 			regulator-always-on;
462 			/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
463 			regulator-name = "vdd_mpu";
464 			regulator-min-microvolt = <925000>;
465 			regulator-max-microvolt = <1325000>;
466 			regulator-boot-on;
467 			regulator-always-on;
471 			/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
472 			regulator-name = "vdd_core";
473 			regulator-min-microvolt = <925000>;
474 			regulator-max-microvolt = <1150000>;
475 			regulator-boot-on;
476 			regulator-always-on;
481 			regulator-always-on;
482 			regulator-min-microvolt = <1800000>;
483 			regulator-max-microvolt = <1800000>;
488 			regulator-always-on;
489 			regulator-min-microvolt = <3300000>;
490 			regulator-max-microvolt = <3300000>;
495 			regulator-min-microvolt = <1800000>;
496 			regulator-max-microvolt = <1800000>;
497 			regulator-always-on;
502 			regulator-min-microvolt = <3300000>;
503 			regulator-max-microvolt = <3300000>;
504 			regulator-always-on;
511 	phy-mode = "mii";
516 	phy-mode = "mii";
521 	pinctrl-names = "default", "sleep";
522 	pinctrl-0 = <&cpsw_default>;
523 	pinctrl-1 = <&cpsw_sleep>;
528 	pinctrl-names = "default", "sleep";
529 	pinctrl-0 = <&davinci_mdio_default>;
530 	pinctrl-1 = <&davinci_mdio_sleep>;
547 	pinctrl-names = "default";
548 	pinctrl-0 = <&ehrpwm1_pins>;