1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (C) 2018 B&R Industrial Automation GmbH
4 * http://www.br-automation.com
12 model = "BRPPT1 (MMC) Panel";
13 compatible = "ti,am33xx";
15 fset: factory-settings {
16 bl-version = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456890";
18 order-no = "6PPT30 (SPI)";
19 hw-revision = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456890";
27 ds1bkl0 = &pwmbacklight;
38 bootargs = "console=ttyO0,115200 earlyprintk";
43 device_type = "memory";
44 reg = <0x80000000 0x10000000>; /* 256 MB */
50 compatible = "ti,tilcdc,panel";
51 enable-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
53 backlight = <&pwmbacklight>;
54 bkl-pwm = <&pwmbacklight>;
70 native-mode = <&timing0>;
72 clock-frequency = <32000000>;
89 vmmcsd_fixed: fixedregulator@0 {
90 compatible = "regulator-fixed";
91 regulator-name = "vmmcsd_fixed";
92 regulator-min-microvolt = <3300000>;
93 regulator-max-microvolt = <3300000>;
96 pwm0: omap-pwm@timer5 {
97 compatible = "ti,omap-dmtimer-pwm";
98 ti,timers = <&timer5>;
102 pwm1: omap-pwm@timer6 {
103 compatible = "ti,omap-dmtimer-pwm";
104 ti,timers = <&timer6>;
109 compatible = "pwm-beeper";
110 pwms = <&pwm0 0 0 0>;
113 pwmbacklight: pwm-bkl {
114 compatible = "pwm-backlight";
115 pwms = <&pwm1 0 5000000 0>;
117 default-brightness-level = <255>;
118 brightness-levels = <0 16 32 64 128 170 202 234 255>;
120 power-supply = <&vmmcsd_fixed>;
121 enable-gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
125 &uart0 { /* console uart */
137 clock-frequency = <400000>;
139 tps: tps@24 { /* PMIC controller */
142 compatible = "ti,tps65217";
145 compatible = "ti,tps65217-bl";
146 isel = <1>; /* 1 - ISET1, 2 ISET2 */
147 fdim = <1000>; /* TPS65217_BL_FDIM_1kHZ */
148 default-brightness = <50>;
155 clock-frequency = <100000>;
162 cs-gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>,
163 <&gpio0 6 GPIO_ACTIVE_HIGH>,
167 spi-max-frequency = <24000000>;
169 spi_flash: spiflash@0 {
172 compatible = "spidev", "jedec,spi-nor";
173 spi-max-frequency = <24000000>;
215 phy0: ethernet-phy@0 {
219 phy1: ethernet-phy@1 {
229 phy-handle = <&phy0>;
230 dual_emac_res_vlan = <1>;
235 phy-handle = <&phy1>;
236 dual_emac_res_vlan = <2>;
242 vmmc-supply = <&vmmcsd_fixed>;
245 ti,needs-special-hs-handling;
246 ti,vcc-aux-disable-is-sleep;
252 vmmc-supply = <&vmmcsd_fixed>;
255 ti,needs-special-hs-handling;
256 ti,vcc-aux-disable-is-sleep;
305 ti,x-plate-resistance = <200>;
306 ti,zx-cutoff-ratio = <40>;
307 ti,min_deviation = <60>;
308 ti,max_deviation = <600>;
309 ti,coordinate-readouts = <5>;
310 ti,wire-config = <0x00 0x11 0x22 0x33>;
318 ti,adc-channels = <5 6 7>;
322 &timer6 { /* used for cpsw end device */
328 &timer7 { /* used for cpsw end device */