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Diffstat (limited to 'Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt index 3b695131c51b..7a7aca1ed705 100644 --- a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt @@ -3,6 +3,7 @@ Required properties for the root node: - compatible: Should be one of the following "mediatek,mt7622-pinctrl" for MT7622 SoC + "mediatek,mt7629-pinctrl" for MT7629 SoC - reg: offset and length of the pinctrl space - gpio-controller: Marks the device node as a GPIO controller. @@ -324,6 +325,136 @@ group. "uart4_2_rts_cts" "uart" 95, 96 "watchdog" "watchdog" 78 + +== Valid values for pins, function and groups on MT7629 == + + Pin #: Valid values for pins + ----------------------------- + PIN 0: "TOP_5G_CLK" + PIN 1: "TOP_5G_DATA" + PIN 2: "WF0_5G_HB0" + PIN 3: "WF0_5G_HB1" + PIN 4: "WF0_5G_HB2" + PIN 5: "WF0_5G_HB3" + PIN 6: "WF0_5G_HB4" + PIN 7: "WF0_5G_HB5" + PIN 8: "WF0_5G_HB6" + PIN 9: "XO_REQ" + PIN 10: "TOP_RST_N" + PIN 11: "SYS_WATCHDOG" + PIN 12: "EPHY_LED0_N_JTDO" + PIN 13: "EPHY_LED1_N_JTDI" + PIN 14: "EPHY_LED2_N_JTMS" + PIN 15: "EPHY_LED3_N_JTCLK" + PIN 16: "EPHY_LED4_N_JTRST_N" + PIN 17: "WF2G_LED_N" + PIN 18: "WF5G_LED_N" + PIN 19: "I2C_SDA" + PIN 20: "I2C_SCL" + PIN 21: "GPIO_9" + PIN 22: "GPIO_10" + PIN 23: "GPIO_11" + PIN 24: "GPIO_12" + PIN 25: "UART1_TXD" + PIN 26: "UART1_RXD" + PIN 27: "UART1_CTS" + PIN 28: "UART1_RTS" + PIN 29: "UART2_TXD" + PIN 30: "UART2_RXD" + PIN 31: "UART2_CTS" + PIN 32: "UART2_RTS" + PIN 33: "MDI_TP_P1" + PIN 34: "MDI_TN_P1" + PIN 35: "MDI_RP_P1" + PIN 36: "MDI_RN_P1" + PIN 37: "MDI_RP_P2" + PIN 38: "MDI_RN_P2" + PIN 39: "MDI_TP_P2" + PIN 40: "MDI_TN_P2" + PIN 41: "MDI_TP_P3" + PIN 42: "MDI_TN_P3" + PIN 43: "MDI_RP_P3" + PIN 44: "MDI_RN_P3" + PIN 45: "MDI_RP_P4" + PIN 46: "MDI_RN_P4" + PIN 47: "MDI_TP_P4" + PIN 48: "MDI_TN_P4" + PIN 49: "SMI_MDC" + PIN 50: "SMI_MDIO" + PIN 51: "PCIE_PERESET_N" + PIN 52: "PWM_0" + PIN 53: "GPIO_0" + PIN 54: "GPIO_1" + PIN 55: "GPIO_2" + PIN 56: "GPIO_3" + PIN 57: "GPIO_4" + PIN 58: "GPIO_5" + PIN 59: "GPIO_6" + PIN 60: "GPIO_7" + PIN 61: "GPIO_8" + PIN 62: "SPI_CLK" + PIN 63: "SPI_CS" + PIN 64: "SPI_MOSI" + PIN 65: "SPI_MISO" + PIN 66: "SPI_WP" + PIN 67: "SPI_HOLD" + PIN 68: "UART0_TXD" + PIN 69: "UART0_RXD" + PIN 70: "TOP_2G_CLK" + PIN 71: "TOP_2G_DATA" + PIN 72: "WF0_2G_HB0" + PIN 73: "WF0_2G_HB1" + PIN 74: "WF0_2G_HB2" + PIN 75: "WF0_2G_HB3" + PIN 76: "WF0_2G_HB4" + PIN 77: "WF0_2G_HB5" + PIN 78: "WF0_2G_HB6" + +Valid values for function are: + "eth", "i2c", "led", "flash", "pcie", "pwm", "spi", "uart", + "watchdog", "wifi" + +Valid values for groups are: + Valid value function pins (in pin#) + ---------------------------------------------------------------- + "mdc_mdio" "eth" 23, 24 + "i2c_0" "i2c" 19, 20 + "i2c_1" "i2c" 53, 54 + "ephy_leds" "led" 12, 13, 14, 15, 16, + 17, 18 + "ephy0_led" "led" 12 + "ephy1_led" "led" 13 + "ephy2_led" "led" 14 + "ephy3_led" "led" 15 + "ephy4_led" "led" 16 + "wf2g_led" "led" 17 + "wf5g_led" "led" 18 + "snfi" "flash" 62, 63, 64, 65, 66, 67 + "spi_nor" "flash" 62, 63, 64, 65, 66, 67 + "pcie_pereset" "pcie" 51 + "pcie_wake" "pcie" 55 + "pcie_clkreq" "pcie" 56 + "pwm_0" "pwm" 52 + "pwm_1" "pwm" 61 + "spi_0" "spi" 21, 22, 23, 24 + "spi_1" "spi" 62, 63, 64, 65 + "spi_wp" "spi" 66 + "spi_hold" "spi" 67 + "uart0_txd_rxd" "uart" 68, 69 + "uart1_0_txd_rxd" "uart" 25, 26 + "uart1_0_cts_rts" "uart" 27, 28 + "uart1_1_txd_rxd" "uart" 53, 54 + "uart1_1_cts_rts" "uart" 55, 56 + "uart2_0_txd_rxd" "uart" 29, 30 + "uart2_0_cts_rts" "uart" 31, 32 + "uart2_1_txd_rxd" "uart" 57, 58 + "uart2_1_cts_rts" "uart" 59, 60 + "watchdog" "watchdog" 11 + "wf0_2g" "wifi" 70, 71, 72, 73, 74, + 75, 76, 77, 78 + "wf0_5g" "wifi" 0, 1, 2, 3, 4, 5, 6, + 7, 8, 9, 10 + Example: pio: pinctrl@10211000 { |