arm/dts/am437x-idk-evm.dts

2  * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
9 /dts-v1/;
12 #include <dt-bindings/pinctrl/am43xx.h>
13 #include <dt-bindings/pwm/pwm.h>
14 #include <dt-bindings/gpio/gpio.h>
15 #include <dt-bindings/input/input.h>
19 	compatible = "ti,am437x-idk-evm","ti,am4372","ti,am43";
22 		stdout-path = &uart0;
23 		tick-timer = &timer2;
26 	v24_0d: fixed-regulator-v24_0d {
27 		compatible = "regulator-fixed";
28 		regulator-name = "V24_0D";
29 		regulator-min-microvolt = <24000000>;
30 		regulator-max-microvolt = <24000000>;
31 		regulator-always-on;
32 		regulator-boot-on;
35 	v3_3d: fixed-regulator-v3_3d {
36 		compatible = "regulator-fixed";
37 		regulator-name = "V3_3D";
38 		regulator-min-microvolt = <3300000>;
39 		regulator-max-microvolt = <3300000>;
40 		regulator-always-on;
41 		regulator-boot-on;
42 		vin-supply = <&v24_0d>;
45 	vdd_corereg: fixed-regulator-vdd_corereg {
46 		compatible = "regulator-fixed";
47 		regulator-name = "VDD_COREREG";
48 		regulator-min-microvolt = <1100000>;
49 		regulator-max-microvolt = <1100000>;
50 		regulator-always-on;
51 		regulator-boot-on;
52 		vin-supply = <&v24_0d>;
55 	vdd_core: fixed-regulator-vdd_core {
56 		compatible = "regulator-fixed";
57 		regulator-name = "VDD_CORE";
58 		regulator-min-microvolt = <1100000>;
59 		regulator-max-microvolt = <1100000>;
60 		regulator-always-on;
61 		regulator-boot-on;
62 		vin-supply = <&vdd_corereg>;
65 	v1_8dreg: fixed-regulator-v1_8dreg{
66 		compatible = "regulator-fixed";
67 		regulator-name = "V1_8DREG";
68 		regulator-min-microvolt = <1800000>;
69 		regulator-max-microvolt = <1800000>;
70 		regulator-always-on;
71 		regulator-boot-on;
72 		vin-supply = <&v24_0d>;
75 	v1_8d: fixed-regulator-v1_8d{
76 		compatible = "regulator-fixed";
77 		regulator-name = "V1_8D";
78 		regulator-min-microvolt = <1800000>;
79 		regulator-max-microvolt = <1800000>;
80 		regulator-always-on;
81 		regulator-boot-on;
82 		vin-supply = <&v1_8dreg>;
85 	v1_5dreg: fixed-regulator-v1_5dreg{
86 		compatible = "regulator-fixed";
87 		regulator-name = "V1_5DREG";
88 		regulator-min-microvolt = <1500000>;
89 		regulator-max-microvolt = <1500000>;
90 		regulator-always-on;
91 		regulator-boot-on;
92 		vin-supply = <&v24_0d>;
95 	v1_5d: fixed-regulator-v1_5d{
96 		compatible = "regulator-fixed";
97 		regulator-name = "V1_5D";
98 		regulator-min-microvolt = <1500000>;
99 		regulator-max-microvolt = <1500000>;
100 		regulator-always-on;
101 		regulator-boot-on;
102 		vin-supply = <&v1_5dreg>;
106 		compatible = "gpio-keys";
107 		pinctrl-names = "default";
108 		pinctrl-0 = <&gpio_keys_pins_default>;
109 		#address-cells = <1>;
110 		#size-cells = <0>;
113 			label = "power-button";
119 	/* fixed 32k external oscillator clock */
121 		#clock-cells = <0>;
122 		compatible = "fixed-clock";
123 		clock-frequency = <32768>;
129 		pinctrl-single,pins = <
135 		pinctrl-single,pins = <
142 		pinctrl-single,pins = <
149 		pinctrl-single,pins = <
156 		pinctrl-single,pins = <
163 		pinctrl-single,pins = <
175 		pinctrl-single,pins = <
187 		pinctrl-single,pins = <
193 		pinctrl-single,pins = <
210 		pinctrl-single,pins = <
227 		pinctrl-single,pins = <
235 		pinctrl-single,pins = <
243 		pinctrl-single,pins = <
254 		pinctrl-single,pins = <
267 	pinctrl-names = "default", "sleep";
268 	pinctrl-0 = <&i2c0_pins_default>;
269 	pinctrl-1 = <&i2c0_pins_sleep>;
270 	clock-frequency = <400000>;
281 		regulator-name = "VDD_MPU";
282 		regulator-min-microvolt = <950000>;
283 		regulator-max-microvolt = <1330000>;
284 		regulator-boot-on;
285 		regulator-always-on;
286 		ti,vsel0-state-high;
287 		ti,vsel1-state-high;
288 		vin-supply = <&v3_3d>;
294 	pinctrl-names = "default", "sleep";
295 	pinctrl-0 = <&i2c2_pins_default>;
296 	pinctrl-1 = <&i2c2_pins_sleep>;
297 	clock-frequency = <100000>;
306 	pinctrl-names = "default";
307 	pinctrl-0 = <&ecap0_pins_default>;
328 	pinctrl-names = "default", "sleep";
329 	pinctrl-0 = <&mmc1_pins_default>;
330 	pinctrl-1 = <&mmc1_pins_sleep>;
331 	vmmc-supply = <&v3_3d>;
332 	bus-width = <4>;
333 	cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
338 	pinctrl-names = "default", "sleep";
339 	pinctrl-0 = <&qspi_pins_default>;
340 	pinctrl-1 = <&qspi_pins_sleep>;
342 	spi-max-frequency = <48000000>;
344 		compatible = "mx66l51235l", "spi-flash";
345 		spi-max-frequency = <48000000>;
347 		spi-cpol;
348 		spi-cpha;
349 		spi-tx-bus-width = <1>;
350 		spi-rx-bus-width = <4>;
351 		#address-cells = <1>;
352 		#size-cells = <1>;
367 			label = "QSPI.U-BOOT-SPL_OS";
375 			label = "QSPI.U-BOOT-ENV.backup";
390 	pinctrl-names = "default", "sleep";
391 	pinctrl-0 = <&cpsw_default>;
392 	pinctrl-1 = <&cpsw_sleep>;
397 	pinctrl-names = "default", "sleep";
398 	pinctrl-0 = <&davinci_mdio_default>;
399 	pinctrl-1 = <&davinci_mdio_sleep>;
405 	phy-mode = "rgmii";
410 	clock-names = "ext-clk", "int-clk";
419 	cpu0-supply = <&tps>;