2 * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
11 * http://www.ti.com/tool/tmdssk3358
16 #include "am33xx.dtsi"
17 #include <dt-bindings/pwm/pwm.h>
20 model = "TI AM335x EVM-SK";
21 compatible = "ti,am335x-evmsk", "ti,am33xx";
25 cpu0-supply = <&vdd1_reg>;
30 device_type = "memory";
31 reg = <0x80000000 0x10000000>; /* 256 MB */
34 vbat: fixedregulator@0 {
35 compatible = "regulator-fixed";
36 regulator-name = "vbat";
37 regulator-min-microvolt = <5000000>;
38 regulator-max-microvolt = <5000000>;
42 lis3_reg: fixedregulator@1 {
43 compatible = "regulator-fixed";
44 regulator-name = "lis3_reg";
48 wl12xx_vmmc: fixedregulator@2 {
49 pinctrl-names = "default";
50 pinctrl-0 = <&wl12xx_gpio>;
51 compatible = "regulator-fixed";
52 regulator-name = "vwl1271";
53 regulator-min-microvolt = <1800000>;
54 regulator-max-microvolt = <1800000>;
56 startup-delay-us = <70000>;
60 vtt_fixed: fixedregulator@3 {
61 compatible = "regulator-fixed";
62 regulator-name = "vtt";
63 regulator-min-microvolt = <1500000>;
64 regulator-max-microvolt = <1500000>;
65 gpio = <&gpio0 7 GPIO_ACTIVE_HIGH>;
72 pinctrl-names = "default";
73 pinctrl-0 = <&user_leds_s0>;
75 compatible = "gpio-leds";
78 label = "evmsk:green:usr0";
79 gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
80 default-state = "off";
84 label = "evmsk:green:usr1";
85 gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
86 default-state = "off";
90 label = "evmsk:green:mmc0";
91 gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
92 linux,default-trigger = "mmc0";
93 default-state = "off";
97 label = "evmsk:green:heartbeat";
98 gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
99 linux,default-trigger = "heartbeat";
100 default-state = "off";
104 gpio_buttons: gpio_buttons@0 {
105 compatible = "gpio-keys";
106 #address-cells = <1>;
111 linux,code = <0x100>;
112 gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
117 linux,code = <0x101>;
118 gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
123 linux,code = <0x102>;
124 gpios = <&gpio0 30 GPIO_ACTIVE_HIGH>;
130 linux,code = <0x103>;
131 gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>;
136 compatible = "pwm-backlight";
137 pwms = <&ecap2 0 50000 PWM_POLARITY_INVERTED>;
138 brightness-levels = <0 58 61 66 75 90 125 170 255>;
139 default-brightness-level = <8>;
143 compatible = "ti,da830-evm-audio";
144 ti,model = "AM335x-EVMSK";
145 ti,audio-codec = <&tlv320aic3106>;
146 ti,mcasp-controller = <&mcasp1>;
147 ti,codec-clock-rate = <24000000>;
149 "Headphone Jack", "HPLOUT",
150 "Headphone Jack", "HPROUT";
155 pinctrl-names = "default";
156 pinctrl-0 = <&gpio_keys_s0 &clkout2_pin>;
158 user_leds_s0: user_leds_s0 {
159 pinctrl-single,pins = <
160 0x10 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad4.gpio1_4 */
161 0x14 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad5.gpio1_5 */
162 0x18 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad6.gpio1_6 */
163 0x1c (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad7.gpio1_7 */
167 gpio_keys_s0: gpio_keys_s0 {
168 pinctrl-single,pins = <
169 0x94 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_oen_ren.gpio2_3 */
170 0x90 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_advn_ale.gpio2_2 */
171 0x70 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_wait0.gpio0_30 */
172 0x9c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ben0_cle.gpio2_5 */
176 i2c0_pins: pinmux_i2c0_pins {
177 pinctrl-single,pins = <
178 0x188 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
179 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
183 uart0_pins: pinmux_uart0_pins {
184 pinctrl-single,pins = <
185 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
186 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
190 clkout2_pin: pinmux_clkout2_pin {
191 pinctrl-single,pins = <
192 0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
196 ecap2_pins: backlight_pins {
197 pinctrl-single,pins = <
198 0x19c 0x4 /* mcasp0_ahclkr.ecap2_in_pwm2_out MODE4 */
202 cpsw_default: cpsw_default {
203 pinctrl-single,pins = <
205 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
206 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
207 0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd3.rgmii1_td3 */
208 0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd2.rgmii1_td2 */
209 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
210 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
211 0x12c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */
212 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */
213 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd3.rgmii1_rd3 */
214 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd2.rgmii1_rd2 */
215 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */
216 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */
219 0x40 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a0.rgmii2_tctl */
220 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a1.rgmii2_rctl */
221 0x48 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a2.rgmii2_td3 */
222 0x4c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a3.rgmii2_td2 */
223 0x50 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a4.rgmii2_td1 */
224 0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a5.rgmii2_td0 */
225 0x58 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a6.rgmii2_tclk */
226 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a7.rgmii2_rclk */
227 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */
228 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */
229 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */
230 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */
234 cpsw_sleep: cpsw_sleep {
235 pinctrl-single,pins = <
236 /* Slave 1 reset value */
237 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
238 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7)
239 0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7)
240 0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7)
241 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
242 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
243 0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7)
244 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7)
245 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7)
246 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7)
247 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
248 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
250 /* Slave 2 reset value*/
251 0x40 (PIN_INPUT_PULLDOWN | MUX_MODE7)
252 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE7)
253 0x48 (PIN_INPUT_PULLDOWN | MUX_MODE7)
254 0x4c (PIN_INPUT_PULLDOWN | MUX_MODE7)
255 0x50 (PIN_INPUT_PULLDOWN | MUX_MODE7)
256 0x54 (PIN_INPUT_PULLDOWN | MUX_MODE7)
257 0x58 (PIN_INPUT_PULLDOWN | MUX_MODE7)
258 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE7)
259 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE7)
260 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE7)
261 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE7)
262 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE7)
266 davinci_mdio_default: davinci_mdio_default {
267 pinctrl-single,pins = <
269 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
270 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
274 davinci_mdio_sleep: davinci_mdio_sleep {
275 pinctrl-single,pins = <
276 /* MDIO reset value */
277 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
278 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
282 mmc1_pins: pinmux_mmc1_pins {
283 pinctrl-single,pins = <
284 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
288 mcasp1_pins: mcasp1_pins {
289 pinctrl-single,pins = <
290 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
291 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */
292 0x108 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */
293 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */
297 mmc2_pins: pinmux_mmc2_pins {
298 pinctrl-single,pins = <
299 0x74 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_31 */
300 0x80 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
301 0x84 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
302 0x00 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
303 0x04 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
304 0x08 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
305 0x0c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
309 wl12xx_gpio: pinmux_wl12xx_gpio {
310 pinctrl-single,pins = <
311 0x7c (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_csn0.gpio1_29 */
317 pinctrl-names = "default";
318 pinctrl-0 = <&uart0_pins>;
324 pinctrl-names = "default";
325 pinctrl-0 = <&i2c0_pins>;
328 clock-frequency = <400000>;
334 lis331dlh: lis331dlh@18 {
335 compatible = "st,lis331dlh", "st,lis3lv02d";
337 Vdd-supply = <&lis3_reg>;
338 Vdd_IO-supply = <&lis3_reg>;
343 st,click-thresh-x = <10>;
344 st,click-thresh-y = <10>;
345 st,click-thresh-z = <10>;
354 st,min-limit-x = <120>;
355 st,min-limit-y = <120>;
356 st,min-limit-z = <140>;
357 st,max-limit-x = <550>;
358 st,max-limit-y = <550>;
359 st,max-limit-z = <750>;
362 tlv320aic3106: tlv320aic3106@1b {
363 compatible = "ti,tlv320aic3106";
368 AVDD-supply = <&vaux2_reg>;
369 IOVDD-supply = <&vaux2_reg>;
370 DRVDD-supply = <&vaux2_reg>;
371 DVDD-supply = <&vbat>;
407 ecap2: ecap@48304100 {
409 pinctrl-names = "default";
410 pinctrl-0 = <&ecap2_pins>;
414 #include "tps65910.dtsi"
417 vcc1-supply = <&vbat>;
418 vcc2-supply = <&vbat>;
419 vcc3-supply = <&vbat>;
420 vcc4-supply = <&vbat>;
421 vcc5-supply = <&vbat>;
422 vcc6-supply = <&vbat>;
423 vcc7-supply = <&vbat>;
424 vccio-supply = <&vbat>;
427 vrtc_reg: regulator@0 {
431 vio_reg: regulator@1 {
435 vdd1_reg: regulator@2 {
436 /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
437 regulator-name = "vdd_mpu";
438 regulator-min-microvolt = <912500>;
439 regulator-max-microvolt = <1312500>;
444 vdd2_reg: regulator@3 {
445 /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
446 regulator-name = "vdd_core";
447 regulator-min-microvolt = <912500>;
448 regulator-max-microvolt = <1150000>;
453 vdd3_reg: regulator@4 {
457 vdig1_reg: regulator@5 {
461 vdig2_reg: regulator@6 {
465 vpll_reg: regulator@7 {
469 vdac_reg: regulator@8 {
473 vaux1_reg: regulator@9 {
477 vaux2_reg: regulator@10 {
481 vaux33_reg: regulator@11 {
485 vmmc_reg: regulator@12 {
486 regulator-min-microvolt = <1800000>;
487 regulator-max-microvolt = <3300000>;
494 pinctrl-names = "default", "sleep";
495 pinctrl-0 = <&cpsw_default>;
496 pinctrl-1 = <&cpsw_sleep>;
502 pinctrl-names = "default", "sleep";
503 pinctrl-0 = <&davinci_mdio_default>;
504 pinctrl-1 = <&davinci_mdio_sleep>;
509 phy_id = <&davinci_mdio>, <0>;
510 phy-mode = "rgmii-txid";
511 dual_emac_res_vlan = <1>;
515 phy_id = <&davinci_mdio>, <1>;
516 phy-mode = "rgmii-txid";
517 dual_emac_res_vlan = <2>;
522 vmmc-supply = <&vmmc_reg>;
524 pinctrl-names = "default";
525 pinctrl-0 = <&mmc1_pins>;
526 cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
543 vmmc-supply = <&wl12xx_vmmc>;
547 pinctrl-names = "default";
548 pinctrl-0 = <&mmc2_pins>;
552 pinctrl-names = "default";
553 pinctrl-0 = <&mcasp1_pins>;
557 op-mode = <0>; /* MCASP_IIS_MODE */
560 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
571 ti,x-plate-resistance = <200>;
572 ti,coordinate-readouts = <5>;
573 ti,wire-config = <0x00 0x11 0x22 0x33>;