MYZR-STM32-EK152驱动和设备手册

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Admin讨论 | 贡献2021年5月19日 (三) 10:30的版本 驱动及相关设备文件

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驱动及相关设备文件


评估板对应的Linux-5.4.1版本及对应的源码文件和设备见下表:

功能 源码位置 Linux 设备和文件夹
GPIO drivers/pinctrl/stm32/pinctrl-stm32mp157.c /dev/gpiochip*
drivers/gpio/gpiolib.c
LED drivers/leds/leds-gpio.c /sys/class/leds/
RGB drivers/gpu/drm/panel/panel-simple.c
HDMI drivers/gpu/drm/bridge/sii902x.c
BACKLIGHT drivers/video/backlight/pwm_bl.c /sys/class/backlight
UART/USART drivers/tty/serial/stm32-usart.c /dev/ttySTM*
I2C drivers/i2c/busses/i2c-stm32f7.c /dev/i2c-*
SPIDEV drivers/spi/spidev.c /dev/spidev*
SDMMC drivers/mmc/ /sys/bus/mmc/
TOUCH SCREEN drivers/input/touchscreen/myts-ft5x0x.c /dev/input/event0
ethernet drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c eth0
WM8960 sound/soc/codecs/wm8960.c /dev/snd
ISL1208 drivers/rtc/rtc-isl1208.c /dev/rtc0
USB drivers/usb/ /sys/bus/usb/
FDCAN drivers/net/can/m_can/m_can_platform.c can0
WATCHDOG drivers/watchdog/stm32_iwdg.c /dev/watchdog
ADC drivers/iio/adc/stm32-adc-core.c /sys/bus/iio/devices/iio:device0
drivers/iio/adc/stm32-adc.c
AP6214 drivers/net/wireless/bcmdhc/ wlan0、hci0
EC20 drivers/net/usb/ec20/ usb0