Device Driver

• I/O Device Framework
• PIN Device
• GPIO device model (DM)
• Pin control (pinctrl)
• UART
• UART device model (DM)
• UART early console
• ADC Device
• I2C Bus Device
• I2C device model (DM)
• SPI device
• SPI device model (DM)
• PWM Device
• RTC Device
• RTC DM helpers (rtc_dm.h)
• Clock Time Subsystem
• HWTIMER Device
• WATCHDOG Device
• WLAN Device
• Sensor Device
• Audio Device
• Open Firmware (OFW)
• OFW nodes and properties
• OFW boot and FDT
• OFW addressing and MMIO
• OFW interrupts
• OFW raw FDT helpers
• OFW platform enumeration
• Devicetree Compiler
• ATA / AHCI
• Block layer (blk)
• Physical disk (rt_blk_disk)
• Disk partition probing
• Hardware cache (hwcache)
• CAN device
• CAN FD DLC helpers (can_dm)
• Clock framework (CLK)
• Fixed clock provider
• Bus and driver binding (core)
• Device model helpers (dm.h)
• System power off and reboot (core)
• DMA engine
• DMA memory pools
• Graphics (DM)
• Backlight devices
• Simple framebuffer (simple-framebuffer)
• Boot Logo
• Hardware spinlock
• Industrial I/O (IIO)
• IIO device model (DM)
• Input subsystem
• Input device model (DM)
• Input userspace API (UAPI)
• Input touch bridge
• Input power keys
• LED subsystem
• LED device model (DM)
• Mailbox subsystem
• Mailbox device model (DM)
• NUMA helpers
• NVMe subsystem
• NVMe device model (DM)
• NVMEM subsystem
• NVMEM device model (DM)
• PCI / PCIe
• PCI enumeration and drivers
• PCI config space access
• PCI host controllers
• PCI INTx interrupts
• PCI power management
• PCI MSI and MSI-X
• PCI and device tree
• PCI bridge function driver
• PCI endpoint (EP) mode
• Generic PHY (Phye)
• Phye core API
• Phye and device tree
• Phye provider driver
• Phye consumer integration
• Generic USB PHY
• PIC overview
• PIC virtual IRQ domain
• PIC core framework
• PIC cascade and routing
• PIC and device tree
• PIC and PCI MSI
• PIC platform examples
• Platform bus
• Power subsystem overview
• Power supply
• Charger (gpio-charger)
• Board poweroff and restart
• Power domain
• Regulator
• Reset controller
• RPMsg
• RPMsg character device
• RPMsg name service
• SCMI firmware protocol
• SCMI agent transports
• SCSI host and commands
• SDIO / MMC core
• SDIO device model
• SDIO supplies (regulator)
• SDHCI host controller
• System controller (Syscon)
• Thermal management
• Thermal cooling devices
• UFS host