arm64: dts: Revert "specify console via command line"
[linux/fpc-iii.git] / arch / arm64 / boot / dts / ti / k3-j721e-common-proc-board.dts
blob7a5c3d4adadd73fa305be2f0bf31fe7c0602ac1d
1 // SPDX-License-Identifier: GPL-2.0
2 /*
3  * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
4  */
6 /dts-v1/;
8 #include "k3-j721e-som-p0.dtsi"
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/input.h>
12 / {
13         chosen {
14                 stdout-path = "serial2:115200n8";
15                 bootargs = "console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000";
16         };
18         gpio_keys: gpio-keys {
19                 compatible = "gpio-keys";
20                 autorepeat;
21                 pinctrl-names = "default";
22                 pinctrl-0 = <&sw10_button_pins_default &sw11_button_pins_default>;
24                 sw10: sw10 {
25                         label = "GPIO Key USER1";
26                         linux,code = <BTN_0>;
27                         gpios = <&main_gpio0 0 GPIO_ACTIVE_LOW>;
28                 };
30                 sw11: sw11 {
31                         label = "GPIO Key USER2";
32                         linux,code = <BTN_1>;
33                         gpios = <&wkup_gpio0 7 GPIO_ACTIVE_LOW>;
34                 };
35         };
38 &main_pmx0 {
39         sw10_button_pins_default: sw10_button_pins_default {
40                 pinctrl-single,pins = <
41                         J721E_IOPAD(0x0, PIN_INPUT, 7) /* (AC18) EXTINTn.GPIO0_0 */
42                 >;
43         };
45         main_mmc1_pins_default: main_mmc1_pins_default {
46                 pinctrl-single,pins = <
47                         J721E_IOPAD(0x254, PIN_INPUT, 0) /* (R29) MMC1_CMD */
48                         J721E_IOPAD(0x250, PIN_INPUT, 0) /* (P25) MMC1_CLK */
49                         J721E_IOPAD(0x2ac, PIN_INPUT, 0) /* (P25) MMC1_CLKLB */
50                         J721E_IOPAD(0x24c, PIN_INPUT, 0) /* (R24) MMC1_DAT0 */
51                         J721E_IOPAD(0x248, PIN_INPUT, 0) /* (P24) MMC1_DAT1 */
52                         J721E_IOPAD(0x244, PIN_INPUT, 0) /* (R25) MMC1_DAT2 */
53                         J721E_IOPAD(0x240, PIN_INPUT, 0) /* (R26) MMC1_DAT3 */
54                         J721E_IOPAD(0x258, PIN_INPUT, 0) /* (P23) MMC1_SDCD */
55                         J721E_IOPAD(0x25c, PIN_INPUT, 0) /* (R28) MMC1_SDWP */
56                 >;
57         };
59         main_usbss0_pins_default: main_usbss0_pins_default {
60                 pinctrl-single,pins = <
61                         J721E_IOPAD(0x290, PIN_OUTPUT, 0) /* (U6) USB0_DRVVBUS */
62                 >;
63         };
65         main_usbss1_pins_default: main_usbss1_pins_default {
66                 pinctrl-single,pins = <
67                         J721E_IOPAD(0x214, PIN_OUTPUT, 4) /* (V4) MCAN1_TX.USB1_DRVVBUS */
68                 >;
69         };
71         main_i2c1_exp4_pins_default: main-i2c1-exp4-pins-default {
72                 pinctrl-single,pins = <
73                         J721E_IOPAD(0x230, PIN_INPUT, 7) /* (U2) ECAP0_IN_APWM_OUT.GPIO1_11 */
74                 >;
75         };
77         main_i2c0_pins_default: main-i2c0-pins-default {
78                 pinctrl-single,pins = <
79                         J721E_IOPAD(0x220, PIN_INPUT_PULLUP, 0) /* (AC5) I2C0_SCL */
80                         J721E_IOPAD(0x224, PIN_INPUT_PULLUP, 0) /* (AA5) I2C0_SDA */
81                 >;
82         };
84         main_i2c1_pins_default: main-i2c1-pins-default {
85                 pinctrl-single,pins = <
86                         J721E_IOPAD(0x228, PIN_INPUT_PULLUP, 0) /* (Y6) I2C1_SCL */
87                         J721E_IOPAD(0x22c, PIN_INPUT_PULLUP, 0) /* (AA6) I2C1_SDA */
88                 >;
89         };
91         main_i2c3_pins_default: main-i2c3-pins-default {
92                 pinctrl-single,pins = <
93                         J721E_IOPAD(0x270, PIN_INPUT_PULLUP, 4) /* (T26) MMC2_CLK.I2C3_SCL */
94                         J721E_IOPAD(0x274, PIN_INPUT_PULLUP, 4) /* (T25) MMC2_CMD.I2C3_SDA */
95                 >;
96         };
98         main_i2c6_pins_default: main-i2c6-pins-default {
99                 pinctrl-single,pins = <
100                         J721E_IOPAD(0x1d0, PIN_INPUT_PULLUP, 2) /* (AA3) SPI0_D1.I2C6_SCL */
101                         J721E_IOPAD(0x1e4, PIN_INPUT_PULLUP, 2) /* (Y2) SPI1_D1.I2C6_SDA */
102                 >;
103         };
105         main_i2c1_exp4_pins_default: main-i2c1-exp4-pins-default {
106                 pinctrl-single,pins = <
107                         J721E_IOPAD(0x230, PIN_INPUT, 7) /* (U2) ECAP0_IN_APWM_OUT.GPIO1_11 */
108                  >;
109         };
112 &wkup_pmx0 {
113         sw11_button_pins_default: sw11_button_pins_default {
114                 pinctrl-single,pins = <
115                         J721E_WKUP_IOPAD(0xcc, PIN_INPUT, 7) /* (G28) WKUP_GPIO0_7 */
116                 >;
117         };
119         mcu_fss0_ospi1_pins_default: mcu-fss0-ospi1-pins-default {
120                 pinctrl-single,pins = <
121                         J721E_WKUP_IOPAD(0x34, PIN_OUTPUT, 0) /* (F22) MCU_OSPI1_CLK */
122                         J721E_WKUP_IOPAD(0x50, PIN_OUTPUT, 0) /* (C22) MCU_OSPI1_CSn0 */
123                         J721E_WKUP_IOPAD(0x40, PIN_INPUT, 0) /* (D22) MCU_OSPI1_D0 */
124                         J721E_WKUP_IOPAD(0x44, PIN_INPUT, 0) /* (G22) MCU_OSPI1_D1 */
125                         J721E_WKUP_IOPAD(0x48, PIN_INPUT, 0) /* (D23) MCU_OSPI1_D2 */
126                         J721E_WKUP_IOPAD(0x4c, PIN_INPUT, 0) /* (C23) MCU_OSPI1_D3 */
127                         J721E_WKUP_IOPAD(0x3c, PIN_INPUT, 0) /* (B23) MCU_OSPI1_DQS */
128                         J721E_WKUP_IOPAD(0x38, PIN_INPUT, 0) /* (A23) MCU_OSPI1_LBCLKO */
129                 >;
130         };
133 &wkup_uart0 {
134         /* Wakeup UART is used by System firmware */
135         status = "disabled";
138 &main_uart0 {
139         power-domains = <&k3_pds 146 TI_SCI_PD_SHARED>;
142 &main_uart3 {
143         /* UART not brought out */
144         status = "disabled";
147 &main_uart5 {
148         /* UART not brought out */
149         status = "disabled";
152 &main_uart6 {
153         /* UART not brought out */
154         status = "disabled";
157 &main_uart7 {
158         /* UART not brought out */
159         status = "disabled";
162 &main_uart8 {
163         /* UART not brought out */
164         status = "disabled";
167 &main_uart9 {
168         /* UART not brought out */
169         status = "disabled";
172 &main_gpio2 {
173         status = "disabled";
176 &main_gpio3 {
177         status = "disabled";
180 &main_gpio4 {
181         status = "disabled";
184 &main_gpio5 {
185         status = "disabled";
188 &main_gpio6 {
189         status = "disabled";
192 &main_gpio7 {
193         status = "disabled";
196 &wkup_gpio1 {
197         status = "disabled";
200 &mailbox0_cluster0 {
201         interrupts = <214 0>;
203         mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 {
204                 ti,mbox-rx = <0 0 0>;
205                 ti,mbox-tx = <1 0 0>;
206         };
208         mbox_mcu_r5fss0_core1: mbox-mcu-r5fss0-core1 {
209                 ti,mbox-rx = <2 0 0>;
210                 ti,mbox-tx = <3 0 0>;
211         };
214 &mailbox0_cluster1 {
215         interrupts = <215 0>;
217         mbox_main_r5fss0_core0: mbox-main-r5fss0-core0 {
218                 ti,mbox-rx = <0 0 0>;
219                 ti,mbox-tx = <1 0 0>;
220         };
222         mbox_main_r5fss0_core1: mbox-main-r5fss0-core1 {
223                 ti,mbox-rx = <2 0 0>;
224                 ti,mbox-tx = <3 0 0>;
225         };
228 &mailbox0_cluster2 {
229         interrupts = <216 0>;
231         mbox_main_r5fss1_core0: mbox-main-r5fss1-core0 {
232                 ti,mbox-rx = <0 0 0>;
233                 ti,mbox-tx = <1 0 0>;
234         };
236         mbox_main_r5fss1_core1: mbox-main-r5fss1-core1 {
237                 ti,mbox-rx = <2 0 0>;
238                 ti,mbox-tx = <3 0 0>;
239         };
242 &mailbox0_cluster3 {
243         interrupts = <217 0>;
245         mbox_c66_0: mbox-c66-0 {
246                 ti,mbox-rx = <0 0 0>;
247                 ti,mbox-tx = <1 0 0>;
248         };
250         mbox_c66_1: mbox-c66-1 {
251                 ti,mbox-rx = <2 0 0>;
252                 ti,mbox-tx = <3 0 0>;
253         };
256 &mailbox0_cluster4 {
257         interrupts = <218 0>;
259         mbox_c71_0: mbox-c71-0 {
260                 ti,mbox-rx = <0 0 0>;
261                 ti,mbox-tx = <1 0 0>;
262         };
265 &mailbox0_cluster5 {
266         status = "disabled";
269 &mailbox0_cluster6 {
270         status = "disabled";
273 &mailbox0_cluster7 {
274         status = "disabled";
277 &mailbox0_cluster8 {
278         status = "disabled";
281 &mailbox0_cluster9 {
282         status = "disabled";
285 &mailbox0_cluster10 {
286         status = "disabled";
289 &mailbox0_cluster11 {
290         status = "disabled";
293 &main_sdhci0 {
294         /* eMMC */
295         non-removable;
296         ti,driver-strength-ohm = <50>;
297         disable-wp;
300 &main_sdhci1 {
301         /* SD/MMC */
302         pinctrl-names = "default";
303         pinctrl-0 = <&main_mmc1_pins_default>;
304         ti,driver-strength-ohm = <50>;
305         disable-wp;
308 &main_sdhci2 {
309         /* Unused */
310         status = "disabled";
313 &usbss0 {
314         pinctrl-names = "default";
315         pinctrl-0 = <&main_usbss0_pins_default>;
316         ti,usb2-only;
317         ti,vbus-divider;
320 &usb0 {
321         dr_mode = "otg";
322         maximum-speed = "high-speed";
325 &usbss1 {
326         pinctrl-names = "default";
327         pinctrl-0 = <&main_usbss1_pins_default>;
328         ti,usb2-only;
331 &usb1 {
332         dr_mode = "host";
333         maximum-speed = "high-speed";
336 &ospi1 {
337         pinctrl-names = "default";
338         pinctrl-0 = <&mcu_fss0_ospi1_pins_default>;
340         flash@0{
341                 compatible = "jedec,spi-nor";
342                 reg = <0x0>;
343                 spi-tx-bus-width = <1>;
344                 spi-rx-bus-width = <4>;
345                 spi-max-frequency = <40000000>;
346                 cdns,tshsl-ns = <60>;
347                 cdns,tsd2d-ns = <60>;
348                 cdns,tchsh-ns = <60>;
349                 cdns,tslch-ns = <60>;
350                 cdns,read-delay = <2>;
351                 #address-cells = <1>;
352                 #size-cells = <1>;
353         };
356 &tscadc0 {
357         adc {
358                 ti,adc-channels = <0 1 2 3 4 5 6 7>;
359         };
362 &tscadc1 {
363         adc {
364                 ti,adc-channels = <0 1 2 3 4 5 6 7>;
365         };
368 &main_i2c0 {
369         pinctrl-names = "default";
370         pinctrl-0 = <&main_i2c0_pins_default>;
371         clock-frequency = <400000>;
373         exp1: gpio@20 {
374                 compatible = "ti,tca6416";
375                 reg = <0x20>;
376                 gpio-controller;
377                 #gpio-cells = <2>;
378         };
380         exp2: gpio@22 {
381                 compatible = "ti,tca6424";
382                 reg = <0x22>;
383                 gpio-controller;
384                 #gpio-cells = <2>;
385         };
388 &main_i2c1 {
389         pinctrl-names = "default";
390         pinctrl-0 = <&main_i2c1_pins_default>;
391         clock-frequency = <400000>;
393         exp4: gpio@20 {
394                 compatible = "ti,tca6408";
395                 reg = <0x20>;
396                 gpio-controller;
397                 #gpio-cells = <2>;
398                 pinctrl-names = "default";
399                 pinctrl-0 = <&main_i2c1_exp4_pins_default>;
400                 interrupt-parent = <&main_gpio1>;
401                 interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
402                 interrupt-controller;
403                 #interrupt-cells = <2>;
404         };
407 &main_i2c3 {
408         pinctrl-names = "default";
409         pinctrl-0 = <&main_i2c3_pins_default>;
410         clock-frequency = <400000>;
412         exp3: gpio@20 {
413                 compatible = "ti,tca6408";
414                 reg = <0x20>;
415                 gpio-controller;
416                 #gpio-cells = <2>;
417         };
420 &main_i2c6 {
421         pinctrl-names = "default";
422         pinctrl-0 = <&main_i2c6_pins_default>;
423         clock-frequency = <400000>;
425         exp5: gpio@20 {
426                 compatible = "ti,tca6408";
427                 reg = <0x20>;
428                 gpio-controller;
429                 #gpio-cells = <2>;
430         };