Control LEDs (power, activity, ethernet, etc.) on Raspberry Pi
gpioinfo output shows the raw GPIOs used for RPi LEDs that are consumed/used
gpiochip0 - 58 lines:
line 0: "ID_SDA" unused input active-high
line 1: "ID_SCL" unused input active-high
line 2: "SDA1" unused input active-high
line 3: "SCL1" unused input active-high
line 4: "GPIO_GCLK" unused input active-high
line 5: "GPIO5" unused input active-high
line 6: "GPIO6" unused input active-high
line 7: "SPI_CE1_N" unused input active-high
line 8: "SPI_CE0_N" unused input active-high
line 9: "SPI_MISO" unused input active-high
line 10: "SPI_MOSI" unused input active-high
line 11: "SPI_SCLK" unused input active-high
line 12: "GPIO12" unused input active-high
line 13: "GPIO13" unused input active-high
line 14: "TXD1" unused input active-high
line 15: "RXD1" unused input active-high
line 16: "GPIO16" unused input active-high
line 17: "GPIO17" unused input active-high
line 18: "GPIO18" unused input active-high
line 19: "GPIO19" unused input active-high
line 20: "GPIO20" unused input active-high
line 21: "GPIO21" unused input active-high
line 22: "GPIO22" unused input active-high
line 23: "GPIO23" unused input active-high
line 24: "GPIO24" unused input active-high
line 25: "GPIO25" unused input active-high
line 26: "GPIO26" unused input active-high
line 27: "GPIO27" unused input active-high
line 28: "RGMII_MDIO" unused input active-high
line 29: "RGMIO_MDC" unused input active-high
line 30: "CTS0" unused input active-high
line 31: "RTS0" unused input active-high
line 32: "TXD0" unused input active-high
line 33: "RXD0" unused input active-high
line 34: "SD1_CLK" unused input active-high
line 35: "SD1_CMD" unused input active-high
line 36: "SD1_DATA0" unused input active-high
line 37: "SD1_DATA1" unused input active-high
line 38: "SD1_DATA2" unused input active-high
line 39: "SD1_DATA3" unused input active-high
line 40: "PWM0_MISO" unused input active-high
line 41: "PWM1_MOSI" unused input active-high
line 42: "STATUS_LED_G_CLK" "ACT" output active-high [used]
line 43: "SPIFLASH_CE_N" unused input active-high
line 44: "SDA0" unused input active-high
line 45: "SCL0" unused input active-high
line 46: "RGMII_RXCLK" unused input active-high
line 47: "RGMII_RXCTL" unused input active-high
line 48: "RGMII_RXD0" unused input active-high
line 49: "RGMII_RXD1" unused input active-high
line 50: "RGMII_RXD2" unused input active-high
line 51: "RGMII_RXD3" unused input active-high
line 52: "RGMII_TXCLK" unused input active-high
line 53: "RGMII_TXCTL" unused input active-high
line 54: "RGMII_TXD0" unused input active-high
line 55: "RGMII_TXD1" unused input active-high
line 56: "RGMII_TXD2" unused input active-high
line 57: "RGMII_TXD3" unused input active-high
gpiochip1 - 8 lines:
line 0: "BT_ON" unused output active-high
line 1: "WL_ON" unused output active-high
line 2: "PWR_LED_OFF" "PWR" output active-low [used]
line 3: "GLOBAL_RESET" unused output active-high
line 4: "VDD_SD_IO_SEL" "vdd-sd-io" output active-high [used]
line 5: "CAM_GPIO" "cam1_regulator" output active-high [used]
line 6: "SD_PWR_ON" "sd_vcc_reg" output active-high [used]
line 7: "SD_OC_N" unused input active-high
gpiochip2 - 4 lines:
line 0: unnamed unused input active-high
line 1: unnamed unused input active-high
line 2: unnamed unused output active-high
line 3: unnamed unused input active-high