Lines Matching +full:trickle +full:- +full:resistor +full:- +full:ohms
1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2015 Toby Churchill - https://www.toby-churchill.com/
6 /dts-v1/;
9 #include <dt-bindings/pwm/pwm.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
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";
63 pinctrl-names = "default";
64 pinctrl-0 = <&backlight0_pins>;
66 brightness-levels = < 0 1 2 3 4 5 6 7 8 9
77 default-brightness-level = <50>;
78 enable-gpios = <&gpio2 4 GPIO_ACTIVE_HIGH>;
79 power-supply = <&vdd_sys_reg>;
83 compatible = "pwm-backlight";
84 pinctrl-names = "default";
85 pinctrl-0 = <&backlight1_pins>;
87 brightness-levels = < 0 1 2 3 4 5 6 7 8 9
98 default-brightness-level = <50>;
99 enable-gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
100 power-supply = <&vdd_sys_reg>;
104 compatible = "simple-bus";
105 #address-cells = <1>;
106 #size-cells = <0>;
110 compatible = "fixed-clock";
111 #clock-cells = <0>;
112 clock-frequency = <24576000>; /* 24.576MHz */
116 compatible = "gpio-gate-clock";
117 #clock-cells = <0>;
118 pinctrl-names = "default";
119 pinctrl-0 = <&audio_mclk_pins>;
121 enable-gpios = <&gpio1 27 0>;
127 pinctrl-names = "default";
128 pinctrl-0 = <&lcd_pins>;
130 panel-info {
131 ac-bias = <255>;
132 ac-bias-intrpt = <0>;
133 dma-burst-sz = <16>;
136 tft-alt-mode = <0>;
137 mono-8bit-mode = <0>;
138 sync-edge = <0>;
139 sync-ctrl = <1>;
140 raster-order = <0>;
141 fifo-th = <0>;
144 display-timings {
145 native-mode = <&timing0>;
147 clock-frequency = <18000000>;
151 hback-porch = <40>;
152 hfront-porch = <16>;
153 hsync-len = <24>;
154 hsync-active = <0>;
156 vback-porch = <3>;
157 vfront-porch = <8>;
158 vsync-len = <4>;
159 vsync-active = <0>;
165 compatible = "audio-graph-card";
166 label = "sound-card";
167 pinctrl-names = "default";
168 pinctrl-0 = <&audio_pa_pins>;
187 pa-gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>;
191 compatible = "mmc-pwrseq-emmc";
192 pinctrl-names = "default";
193 pinctrl-0 = <&emmc_pwrseq_pins>;
194 reset-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
198 compatible = "regulator-fixed";
199 regulator-name = "vdd_sys_reg";
200 regulator-min-microvolt = <5000000>;
201 regulator-max-microvolt = <5000000>;
202 regulator-always-on;
206 compatible = "regulator-fixed";
207 regulator-name = "vmmcsd_fixed";
208 regulator-min-microvolt = <3300000>;
209 regulator-max-microvolt = <3300000>;
214 pinctrl-names = "default";
215 pinctrl-0 = <&lwb_pins>;
217 audio_pins: audio-pins {
218 pinctrl-single,pins = <
227 audio_pa_pins: audio-pa-pins {
228 pinctrl-single,pins = <
229 …AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKR, PIN_INPUT_PULLDOWN, MUX_MODE7) /* SoundPA_en - mcasp0_aclk…
233 audio_mclk_pins: audio-mclk-pins {
234 pinctrl-single,pins = <
239 backlight0_pins: backlight0-pins {
240 pinctrl-single,pins = <
245 backlight1_pins: backlight1-pins {
246 pinctrl-single,pins = <
251 lcd_pins: lcd-pins {
252 pinctrl-single,pins = <
276 led_pins: led-pins {
277 pinctrl-single,pins = <
285 uart0_pins: uart0-pins {
286 pinctrl-single,pins = <
292 uart1_pins: uart1-pins {
293 pinctrl-single,pins = <
299 uart4_pins: uart4-pins {
300 pinctrl-single,pins = <
306 i2c0_pins: i2c0-pins {
307 pinctrl-single,pins = <
313 i2c2_pins: i2c2-pins {
314 pinctrl-single,pins = <
320 cpsw_default: cpsw-default-pins {
321 pinctrl-single,pins = <
339 cpsw_sleep: cpsw-sleep-pins {
340 pinctrl-single,pins = <
358 davinci_mdio_default: davinci-mdio-default-pins {
359 pinctrl-single,pins = <
364 …AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLUP, MUX_MODE7) /* Ethernet_nRST - gpmc_ad14.gpi…
368 davinci_mdio_sleep: davinci-mdio-sleep-pins {
369 pinctrl-single,pins = <
376 mmc1_pins: mmc1-pins {
377 pinctrl-single,pins = <
382 emmc_pwrseq_pins: emmc-pwrseq-pins {
383 pinctrl-single,pins = <
388 emmc_pins: emmc-pins {
389 pinctrl-single,pins = <
403 ehrpwm1_pins: ehrpwm1a-pins {
404 pinctrl-single,pins = <
410 rtc0_irq_pins: rtc0-irq-pins {
411 pinctrl-single,pins = <
416 spi0_pins: spi0-pins {
417 pinctrl-single,pins = <
426 lwb_pins: lwb-pins {
427 pinctrl-single,pins = <
428 …AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT_PULLUP, MUX_MODE7) /* nKbdInt - gpmc_ad12.gpio1_12 …
429 …AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLUP, MUX_MODE7) /* nKbdReset - gpmc_ad13.gpio1_1…
430 …AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLUP, MUX_MODE7) /* USB1_enPower - gpmc_a1.gpio1_17…
431 /* PDI Bus - Battery system */
435 …AM33XX_PADCONF(AM335X_PIN_GPMC_AD8, PIN_INPUT_PULLUP, MUX_MODE7) /* FPGA_DONE - gpmc_ad8.gpio0_22 …
436 … AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_INPUT_PULLUP, MUX_MODE7) /* FPGA_NRST - gpmc_a0.gpio1_16 */
437 …AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLDOWN, MUX_MODE7) /* FPGA_RUN - gpmc_a1.gpio1_17 */
438 AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLUP, MUX_MODE7) /* ENFPGA - gpmc_a9.gpio1_25 */
439 …AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLDOWN, MUX_MODE7) /* FPGA_PROGRAM - gpmc_a10.gpio…
446 pinctrl-names = "default";
447 pinctrl-0 = <&i2c0_pins>;
449 clock-frequency = <400000>;
457 pinctrl-names = "default";
458 pinctrl-0 = <&rtc0_irq_pins>;
459 interrupt-parent = <&gpio0>;
461 wakeup-source;
462 trickle-resistor-ohms = <2000>;
480 pinctrl-names = "default";
481 pinctrl-0 = <&i2c2_pins>;
483 clock-frequency = <400000>;
488 #sound-dai-cells = <0>;
490 ai3x-micbias-vg = <2>; /* 2.5V */
492 AVDD-supply = <&ldo4_reg>;
493 IOVDD-supply = <&ldo4_reg>;
494 DRVDD-supply = <&ldo4_reg>;
495 DVDD-supply = <&ldo3_reg>;
499 remote-endpoint = <&cpu_endpoint>;
526 pinctrl-names = "default";
527 pinctrl-0 = <&mmc1_pins>;
528 bus-width = <4>;
529 cd-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
530 vmmc-supply = <&vmmcsd_fixed>;
535 pinctrl-names = "default";
536 pinctrl-0 = <&emmc_pins>;
537 bus-width = <8>;
538 vmmc-supply = <&vmmcsd_fixed>;
539 mmc-pwrseq = <&emmc_pwrseq>;
544 pinctrl-names = "default";
545 pinctrl-0 = <&audio_pins>;
546 #sound-dai-cells = <0>;
547 op-mode = <0>; /* MCASP_ISS_MODE */
548 tdm-slots = <2>;
550 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
553 tx-num-evt = <32>;
554 rx-num-evt = <32>;
558 remote-endpoint = <&codec_endpoint>;
560 dai-format = "dsp_b";
561 bitclock-master = <&codec_port>;
562 frame-master = <&codec_port>;
563 bitclock-inversion;
571 pinctrl-names = "default";
572 pinctrl-0 = <&uart0_pins>;
577 pinctrl-names = "default";
578 pinctrl-0 = <&uart1_pins>;
583 pinctrl-names = "default";
584 pinctrl-0 = <&uart4_pins>;
589 pinctrl-names = "default";
590 pinctrl-0 = <&spi0_pins>;
593 #address-cells = <1>;
594 #size-cells = <1>;
597 spi-max-frequency = <5000000>;
604 ti,pmic-shutdown-controller;
606 interrupt-parent = <&intc>;
612 regulator-min-microvolt = <1500000>;
613 regulator-max-microvolt = <1500000>;
614 regulator-always-on;
618 /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
619 regulator-name = "vdd_mpu";
620 regulator-min-microvolt = <925000>;
621 regulator-max-microvolt = <1325000>;
622 regulator-boot-on;
623 regulator-always-on;
627 /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
628 regulator-name = "vdd_core";
629 regulator-min-microvolt = <925000>;
630 regulator-max-microvolt = <1150000>;
631 regulator-boot-on;
632 regulator-always-on;
637 regulator-always-on;
638 regulator-min-microvolt = <1800000>;
639 regulator-max-microvolt = <1800000>;
644 regulator-always-on;
645 regulator-min-microvolt = <3300000>;
646 regulator-max-microvolt = <3300000>;
651 regulator-min-microvolt = <1800000>;
652 regulator-max-microvolt = <1800000>;
653 regulator-always-on;
658 regulator-min-microvolt = <3300000>;
659 regulator-max-microvolt = <3300000>;
660 regulator-always-on;
666 phy-mode = "mii";
667 phy-handle = <ðphy0>;
668 ti,dual-emac-pvid = <1>;
677 pinctrl-names = "default", "sleep";
678 pinctrl-0 = <&cpsw_default>;
679 pinctrl-1 = <&cpsw_sleep>;
683 pinctrl-names = "default", "sleep";
684 pinctrl-0 = <&davinci_mdio_default>;
685 pinctrl-1 = <&davinci_mdio_sleep>;
686 reset-gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
687 reset-delay-us = <100>; /* PHY datasheet states 100us min */
689 ethphy0: ethernet-phy@0 {
708 pinctrl-names = "default";
709 pinctrl-0 = <&ehrpwm1_pins>;
721 ti,adc-channels = <0 1 2 3 4 5 6 7>;