TX2 GPIO table

In our design, we don’t use these pins, and only leave test pad without any external pull up/down resistors.
What kind of Pinmux settings we should use to prevent from wrong setting and floating, set them to output , Drive 0?
Please help review our below settings, thanks

[I2S1_SDIN/C14]
Customer Usage = unused_DAP2_DIN , pin direction = Not Assigned ,Req. Initial State= empty

[I2S0_SDOUT/H2]
Customer Usage = unused_DAP1_DOUT , pin direction = Not Assigned ,Req. Initial State= empty

[AUDIO_MCLK/F1]
Customer Usage = unused_AUD_MCLK , pin direction = Not Assigned ,Req. Initial State= empty

[I2S3_CLK/E6]
Customer Usage = unused_DAP4_SCLK , pin direction = Not Assigned ,Req. Initial State= empty

[I2S3_SDOUT/F6]
Customer Usage = unused_DAP4_DOUT , pin direction = Not Assigned ,Req. Initial State= empty

[I2S3_SDIN/E5]
Customer Usage = unused_DAP4_DIN , pin direction = Not Assigned ,Req. Initial State= empty

[I2S3_LRCLK/F5]
Customer Usage = unused_DAP4_FS, pin direction = Not Assigned ,Req. Initial State= empty

[SPI1_MISO/F14]
Customer Usage = unused_GPIO_CAM5, pin direction = Not Assigned ,Req. Initial State= empty

[PEX2_REFCLK+/A41]
Customer Usage = unused_PEX_CLK2P, pin direction = Not Assigned ,Req. Initial State= empty

[PEX2_REFCLK-/A42]
Customer Usage = unused_PEX_CLK2N, pin direction = Not Assigned ,Req. Initial State= empty

[PEX1_REFCLK+/B45]
Customer Usage = unused_PEX_CLK3P, pin direction = Not Assigned ,Req. Initial State= empty

[PEX1_REFCLK-/B46]
Customer Usage = unused_PEX_CLK3N, pin direction = Not Assigned ,Req. Initial State= empty

[SDCARD_CLK/G18]
Customer Usage = unused_SDMMC1_CLK, pin direction = Not Assigned ,Req. Initial State= empty

[SDCARD_CMD/G19]
Customer Usage = unused_SDMMC1_CMD, pin direction = Not Assigned ,Req. Initial State= Int PU

[SDCARD_D0/H18]
Customer Usage = unused_SDMMC1_DAT0, pin direction = Not Assigned ,Req. Initial State= Int PU

[SDCARD_D1/H17]
Customer Usage = unused_SDMMC1_DAT1, pin direction = Not Assigned ,Req. Initial State= Int PU

[SDCARD_D2/F19]
Customer Usage = unused_SDMMC1_DAT2, pin direction = Not Assigned ,Req. Initial State= Int PU

[SDCARD_D3/F18]
Customer Usage = unused_SDMMC1_DAT3, pin direction = Not Assigned ,Req. Initial State= Int PU

[LCD_TE/A25]
Customer Usage = unused_GPIO_DIS1, pin direction = Not Assigned ,Req. Initial State= Int PU

[GPIO5/CAM_FLASH_EN/D7]
Customer Usage = unused_UART5_RTS, pin direction = Not Assigned ,Req. Initial State= Drive 0

[SPI2_CS1#/F16]
Customer Usage = unused_GPIO_MDM4, pin direction = Not Assigned ,Req. Initial State= Int PU

[USB1_EN_OC#/A18]
Customer Usage = unused_USB_VBUS_EN1, pin direction = Not Assigned ,Req. Initial State= Drive 0

[SPI2_MISO/H15]
Customer Usage = unused_GPIO_WAN6, pin direction = Not Assigned ,Req. Initial State= Int PD

[SPI2_CS0#/G16]
Customer Usage = unused_GPIO_WAN8, pin direction = Not Assigned ,Req. Initial State= Int PU

[UART0_RTS#/G11]
Customer Usage = unused_UART1_RTS, pin direction = Not Assigned ,Req. Initial State= empty

[UART0_CTS#/H11]
Customer Usage = unused_UART1_CTS, pin direction = Not Assigned ,Req. Initial State= empty

[SPI0_CLK/E3]
Customer Usage = unused_GPIO_SEN1, pin direction = Not Assigned ,Req. Initial State= Int PD

[SPI0_MISO/E4]
Customer Usage = unused_GPIO_SEN2, pin direction = Not Assigned ,Req. Initial State= Int PD

[SPI0_MOSI/F4]
Customer Usage = unused_GPIO_SEN3, pin direction = Not Assigned ,Req. Initial State= Int PD

[SPI0_CS0#/F3]
Customer Usage = unused_GPIO_SEN4, pin direction = Not Assigned ,Req. Initial State= Int PU

[TOUCH_CLK/B24]
Customer Usage = unused_TOUCH_CLK, pin direction = Not Assigned ,Req. Initial State= empty

[CAN1_TX/C18]
Customer Usage = unused_CAN1_DOUT, pin direction = Not Assigned ,Req. Initial State= empty

[CAN1_RX/D17]
Customer Usage = unused_CAN1_DIN, pin direction = Not Assigned ,Req. Initial State= Int PU

[CAN0_TX/D19]
Customer Usage = unused_CAN0_DOUT, pin direction = Not Assigned ,Req. Initial State= empty

[CAN0_RX/D18]
Customer Usage = unused_CAN0_DIN, pin direction = Not Assigned ,Req. Initial State= Int PU

[AO_DMIC_IN_DAT/D16]
Customer Usage = unused_CAN_GPIO0, pin direction = Not Assigned ,Req. Initial State= empty

[AO_DMIC_IN_CLK/E16]
Customer Usage = unused_CAN_GPIO1, pin direction = Not Assigned ,Req. Initial State= empty

[CAN1_ERR/C19]
Customer Usage = unused_CAN_GPIO3, pin direction = Not Assigned ,Req. Initial State= empty

[CAN_WAKE/C20]
Customer Usage = unused_CAN_GPIO4, pin direction = Not Assigned ,Req. Initial State= Int PU

[CAN0_ERR/E18]
Customer Usage = unused_CAN_GPIO5, pin direction = Not Assigned ,Req. Initial State= empty

[CAN1_STBY/C17]
Customer Usage = unused_CAN_GPIO6, pin direction = Not Assigned ,Req. Initial State= Drive 0

[CAM_VSYNC/E8]
Customer Usage = unused_QSPI_IO1, pin direction = Not Assigned ,Req. Initial State= Drive 0

[GPIO0/CAM0_PWR#/G8]
Customer Usage = unused_QSPI_SCK, pin direction = Not Assigned ,Req. Initial State= Drive 0

[HDMI_CEC/B33]
Customer Usage = HDMI_CEC, pin direction = Bidirectional ,Req. Initial State= empty

[DP1_HPD/A33]
Customer Usage = DP_AUX_CH1_HPD , pin direction = Input ,Req. Initial State= empty

[SDCARD_WP/F20]
Customer Usage = unused_GPIO_EDP1 , pin direction = Input ,Req. Initial State= Int PU

[SDCARD_CD#/F17]
Customer Usage = unused_GPIO_EDP2, pin direction = Input ,Req. Initial State= Int PU

[GPIO15/AP2MDM_READY/A9]
Customer Usage = unused_UFS0_REF_CLK, pin direction = Input ,Req. Initial State= Drive 0

[GPIO14/AP_WAKE_MDM/A8]
Customer Usage = unused_UFS0_RST, pin direction = Input ,Req. Initial State= Drive 0

hello sandra_lin,

As for unused pin, just set “Customer Usage” = “unused_XXXXXXX”, “Pin direction” = “Not Assigned”, then this pin will not be included in pinmux .dtsi file.
thanks

How can I use pin:
SPI0_CLK/E3]
Customer Usage = unused_GPIO_SEN1, pin direction = Not Assigned ,Req. Initial State= Int PD

like gpio?

What is the gpio number (in linux space) for Gpio_sen1?

Regards,
Antonio