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Diffstat (limited to 'doc/device-tree-bindings/pinctrl/marvell,armada-apn806-pinctrl.txt')
| -rw-r--r-- | doc/device-tree-bindings/pinctrl/marvell,armada-apn806-pinctrl.txt | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/doc/device-tree-bindings/pinctrl/marvell,armada-apn806-pinctrl.txt b/doc/device-tree-bindings/pinctrl/marvell,armada-apn806-pinctrl.txt new file mode 100644 index 0000000..51f2f2c --- /dev/null +++ b/doc/device-tree-bindings/pinctrl/marvell,armada-apn806-pinctrl.txt @@ -0,0 +1,25 @@ + Functions of Armada APN806 pin controller + Function 0x0 for any MPP ID activates GPIO pin mode +---------------------------------------------------------------------- +MPP# 0x1 0x2 0x3 0x4 +---------------------------------------------------------------------- +0 SDIO_CLK - SPI0_CLK - +1 SDIO_CMD - SPI0_MISO - +2 SDIO_D[0] - SPI0_MOSI - +3 SDIO_D[1] - SPI0_CS0n - +4 SDIO_D[2] - I2C0_SDA SPI0_CS1n +5 SDIO_D[3] - I2C0_SCK - +6 SDIO_DS - - - +7 SDIO_D[4] - UART1_RXD - +8 SDIO_D[5] - UART1_TXD - +9 SDIO_D[6] - SPI0_CS1n - +10 SDIO_D[7] - - - +11 - - UART0_TXD - +12 SDIO_CARD_PW_OFF SDIO_HW_RST - - +13 - - - - +14 - - - - +15 - - - - +16 - - - - +17 - - - - +18 - - - - +19 - - UART0_RXD - |