forked from ~ljy/RK356X_SDK_RELEASE

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2024-01-03 2f7c68cb55ecb7331f2381deb497c27155f32faf 
 kernel/Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
....@@ -3,6 +3,7 @@
33 Required properties for the root node:
44  - compatible: Should be one of the following
55 	       "mediatek,mt7622-pinctrl" for MT7622 SoC
6
+	       "mediatek,mt7629-pinctrl" for MT7629 SoC
67  - reg: offset and length of the pinctrl space
78 
89  - gpio-controller: Marks the device node as a GPIO controller.
....@@ -324,6 +325,136 @@
324325 	"uart4_2_rts_cts"		"uart"		95, 96
325326 	"watchdog"			"watchdog"	78
326327 
328
+
329
+== Valid values for pins, function and groups on MT7629 ==
330
+
331
+	Pin #:  Valid values for pins
332
+	-----------------------------
333
+	PIN 0: "TOP_5G_CLK"
334
+	PIN 1: "TOP_5G_DATA"
335
+	PIN 2: "WF0_5G_HB0"
336
+	PIN 3: "WF0_5G_HB1"
337
+	PIN 4: "WF0_5G_HB2"
338
+	PIN 5: "WF0_5G_HB3"
339
+	PIN 6: "WF0_5G_HB4"
340
+	PIN 7: "WF0_5G_HB5"
341
+	PIN 8: "WF0_5G_HB6"
342
+	PIN 9: "XO_REQ"
343
+	PIN 10: "TOP_RST_N"
344
+	PIN 11: "SYS_WATCHDOG"
345
+	PIN 12: "EPHY_LED0_N_JTDO"
346
+	PIN 13: "EPHY_LED1_N_JTDI"
347
+	PIN 14: "EPHY_LED2_N_JTMS"
348
+	PIN 15: "EPHY_LED3_N_JTCLK"
349
+	PIN 16: "EPHY_LED4_N_JTRST_N"
350
+	PIN 17: "WF2G_LED_N"
351
+	PIN 18: "WF5G_LED_N"
352
+	PIN 19: "I2C_SDA"
353
+	PIN 20: "I2C_SCL"
354
+	PIN 21: "GPIO_9"
355
+	PIN 22: "GPIO_10"
356
+	PIN 23: "GPIO_11"
357
+	PIN 24: "GPIO_12"
358
+	PIN 25: "UART1_TXD"
359
+	PIN 26: "UART1_RXD"
360
+	PIN 27: "UART1_CTS"
361
+	PIN 28: "UART1_RTS"
362
+	PIN 29: "UART2_TXD"
363
+	PIN 30: "UART2_RXD"
364
+	PIN 31: "UART2_CTS"
365
+	PIN 32: "UART2_RTS"
366
+	PIN 33: "MDI_TP_P1"
367
+	PIN 34: "MDI_TN_P1"
368
+	PIN 35: "MDI_RP_P1"
369
+	PIN 36: "MDI_RN_P1"
370
+	PIN 37: "MDI_RP_P2"
371
+	PIN 38: "MDI_RN_P2"
372
+	PIN 39: "MDI_TP_P2"
373
+	PIN 40: "MDI_TN_P2"
374
+	PIN 41: "MDI_TP_P3"
375
+	PIN 42: "MDI_TN_P3"
376
+	PIN 43: "MDI_RP_P3"
377
+	PIN 44: "MDI_RN_P3"
378
+	PIN 45: "MDI_RP_P4"
379
+	PIN 46: "MDI_RN_P4"
380
+	PIN 47: "MDI_TP_P4"
381
+	PIN 48: "MDI_TN_P4"
382
+	PIN 49: "SMI_MDC"
383
+	PIN 50: "SMI_MDIO"
384
+	PIN 51: "PCIE_PERESET_N"
385
+	PIN 52: "PWM_0"
386
+	PIN 53: "GPIO_0"
387
+	PIN 54: "GPIO_1"
388
+	PIN 55: "GPIO_2"
389
+	PIN 56: "GPIO_3"
390
+	PIN 57: "GPIO_4"
391
+	PIN 58: "GPIO_5"
392
+	PIN 59: "GPIO_6"
393
+	PIN 60: "GPIO_7"
394
+	PIN 61: "GPIO_8"
395
+	PIN 62: "SPI_CLK"
396
+	PIN 63: "SPI_CS"
397
+	PIN 64: "SPI_MOSI"
398
+	PIN 65: "SPI_MISO"
399
+	PIN 66: "SPI_WP"
400
+	PIN 67: "SPI_HOLD"
401
+	PIN 68: "UART0_TXD"
402
+	PIN 69: "UART0_RXD"
403
+	PIN 70: "TOP_2G_CLK"
404
+	PIN 71: "TOP_2G_DATA"
405
+	PIN 72: "WF0_2G_HB0"
406
+	PIN 73: "WF0_2G_HB1"
407
+	PIN 74: "WF0_2G_HB2"
408
+	PIN 75: "WF0_2G_HB3"
409
+	PIN 76: "WF0_2G_HB4"
410
+	PIN 77: "WF0_2G_HB5"
411
+	PIN 78: "WF0_2G_HB6"
412
+
413
+Valid values for function are:
414
+	"eth", "i2c", "led", "flash", "pcie", "pwm", "spi", "uart",
415
+	"watchdog", "wifi"
416
+
417
+Valid values for groups are:
418
+	Valid value			function	pins (in pin#)
419
+	----------------------------------------------------------------
420
+	"mdc_mdio"			"eth"		23, 24
421
+	"i2c_0"				"i2c"		19, 20
422
+	"i2c_1"				"i2c"		53, 54
423
+	"ephy_leds"			"led"		12, 13, 14, 15, 16,
424
+							17, 18
425
+	"ephy0_led"			"led"		12
426
+	"ephy1_led"			"led"		13
427
+	"ephy2_led"			"led"		14
428
+	"ephy3_led"			"led"		15
429
+	"ephy4_led"			"led"		16
430
+	"wf2g_led"			"led"		17
431
+	"wf5g_led"			"led"		18
432
+	"snfi"				"flash"		62, 63, 64, 65, 66, 67
433
+	"spi_nor"			"flash"		62, 63, 64, 65, 66, 67
434
+	"pcie_pereset"			"pcie"		51
435
+	"pcie_wake"			"pcie"		55
436
+	"pcie_clkreq"			"pcie"		56
437
+	"pwm_0"				"pwm"		52
438
+	"pwm_1"				"pwm"		61
439
+	"spi_0"				"spi"		21, 22, 23, 24
440
+	"spi_1"				"spi"		62, 63, 64, 65
441
+	"spi_wp"			"spi"		66
442
+	"spi_hold"			"spi"		67
443
+	"uart0_txd_rxd"			"uart"		68, 69
444
+	"uart1_0_txd_rxd"		"uart"		25, 26
445
+	"uart1_0_cts_rts"		"uart"		27, 28
446
+	"uart1_1_txd_rxd"		"uart"		53, 54
447
+	"uart1_1_cts_rts"		"uart"		55, 56
448
+	"uart2_0_txd_rxd"		"uart"		29, 30
449
+	"uart2_0_cts_rts"		"uart"		31, 32
450
+	"uart2_1_txd_rxd"		"uart"		57, 58
451
+	"uart2_1_cts_rts"		"uart"		59, 60
452
+	"watchdog"			"watchdog"	11
453
+	"wf0_2g"			"wifi"		70, 71, 72, 73, 74,
454
+							75, 76, 77, 78
455
+	"wf0_5g"			"wifi"		0, 1, 2, 3, 4, 5, 6,
456
+							7, 8, 9, 10
457
+
327458 Example:
328459 
329460 	pio: pinctrl@10211000 {