arm/dts/am335x-brppt1-nand.dts

1 // SPDX-License-Identifier: GPL-2.0+
4  * http://www.br-automation.com
7 /dts-v1/;
15 	fset: factory-settings {
16 		bl-version	= "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456890";
18 		order-no	= "6PPT30 (NAND)";
19 		hw-revision	= "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456890";
20 		serial-no	= "0";
21 		device-id	= <0x0>;
22 		parent-id	= <0x0>;
23 		hw-variant	= <0x1>;
38 		stdout-path = &uart0;
50 		enable-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
53 		bkl-pwm = <&pwmbacklight>;
54 		bkl-tps = <&tps_bl>;
56 		panel-info {
57 			ac-bias		= <255>;
58 			ac-bias-intrpt	= <0>;
59 			dma-burst-sz	= <16>;
62 			sync-edge	= <0>;
63 			sync-ctrl	= <1>;
64 			raster-order	= <0>;
65 			fifo-th		= <0>;
68 		display-timings {
69 			native-mode = <&timing0>;
71 				clock-frequency	= <32000000>;
74 				hfront-porch	= <2>;
75 				hback-porch	= <192>;
76 				hsync-len	= <1>;
77 				vfront-porch	= <20>;
78 				vback-porch	= <2>;
79 				vsync-len	= <1>;
80 				hsync-active	= <1>;
81 				vsync-active	= <1>;
89 		compatible = "regulator-fixed";
90 		regulator-name = "vmmcsd_fixed";
91 		regulator-min-microvolt = <3300000>;
92 		regulator-max-microvolt = <3300000>;
95 	pwm0: omap-pwm@timer5 {
96 		compatible = "ti,omap-dmtimer-pwm";
98 		#pwm-cells = <3>;
101 	pwm1: omap-pwm@timer6 {
102 		compatible = "ti,omap-dmtimer-pwm";
104 		#pwm-cells = <3>;
107 	beeper: pwm-beep {
108 		compatible = "pwm-beeper";
112 	pwmbacklight: pwm-bkl {
113 		compatible = "pwm-backlight";
116 		default-brightness-level = <255>;
117 		brightness-levels = <0 16 32 64 128 170 202 234 255>;
119 		power-supply = <&vmmcsd_fixed>;
120 		enable-gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
125 	u-boot,dm-spl;
134 	u-boot,dm-spl;
136 	clock-frequency = <400000>;
139 		u-boot,dm-spl;
144 			compatible = "ti,tps65217-bl";
145 			isel = <1>;	/* 1 - ISET1, 2 ISET2 */
147 			default-brightness = <50>;
154 	clock-frequency = <100000>;
194 	phy0: ethernet-phy@0 {
198 	phy1: ethernet-phy@1 {
209 	phy-handle = <&phy0>;
211 	phy-mode = "mii";
215 	phy-handle = <&phy1>;
217 	phy-mode = "mii";
221 	vmmc-supply = <&vmmcsd_fixed>;
222 	bus-width = <0x4>;
223 	ti,non-removable;
224 	ti,needs-special-hs-handling;
225 	ti,vcc-aux-disable-is-sleep;
233 &elm {
246 	u-boot,dm-spl;
247 	ti,no-reset-on-init;
251 	u-boot,dm-spl;
252 	ti,no-reset-on-init;
256 	u-boot,dm-spl;
257 	ti,no-reset-on-init;
261 	u-boot,dm-spl;
262 	ti,no-reset-on-init;
266 	ti,no-reset-on-init;
267 	ti,no-idle-on-init;
274 		ti,x-plate-resistance = <200>;
275 		ti,zx-cutoff-ratio = <40>;
278 		ti,coordinate-readouts = <5>;
279 		ti,wire-config = <0x00 0x11 0x22 0x33>;
281 		bnr-buttons {
282 			Home-Button {};
287 		ti,adc-channels = <5 6 7>;
292 	u-boot,dm-spl;
294 	pinctrl-names = "default";
297 		compatible = "ti,omap2-nand";
299 		interrupt-parent = <&gpmc>;
300 		rb-gpios = <&gpmc 1 GPIO_ACTIVE_HIGH>; /* gpmc_wait1 */
301 		ti,nand-ecc-opt = "bch8";
302 		ti,elm-id = <&elm>;
303 		nand-bus-width = <8>;
304 		gpmc,device-width = <1>;
305 		gpmc,sync-clk-ps = <0>;
306 		gpmc,cs-on-ns = <0>;
307 		gpmc,cs-rd-off-ns = <44>;
308 		gpmc,cs-wr-off-ns = <44>;
309 		gpmc,adv-on-ns = <6>;
310 		gpmc,adv-rd-off-ns = <34>;
311 		gpmc,adv-wr-off-ns = <44>;
312 		gpmc,we-on-ns = <0>;
313 		gpmc,we-off-ns = <40>;
314 		gpmc,oe-on-ns = <0>;
315 		gpmc,oe-off-ns = <54>;
316 		gpmc,access-ns = <64>;
317 		gpmc,rd-cycle-ns = <82>;
318 		gpmc,wr-cycle-ns = <82>;
319 		gpmc,wait-on-read = "true";
320 		gpmc,wait-on-write = "true";
321 		gpmc,bus-turnaround-ns = <0>;
322 		gpmc,cycle2cycle-delay-ns = <0>;
323 		gpmc,clk-activation-ns = <0>;
324 		gpmc,wait-monitoring-ns = <0>;
325 		gpmc,wr-access-ns = <40>;
326 		gpmc,wr-data-mux-bus-ns = <0>;
327 		gpmc,wait-pin = <1>;
328 		#address-cells = <1>;
329 		#size-cells = <1>;
343 			label = "NAND.u-boot-env";
347 			label = "NAND.u-boot";