1# SPDX-License-Identifier: GPL-2.0-only 2# 3# RaspberryPi RP1 misc device 4# 5 6config MISC_RP1 7 tristate "RaspberryPi RP1 misc device" 8 depends on OF_IRQ && PCI_MSI 9 help 10 Support the RP1 peripheral chip found on Raspberry Pi 5 board. 11 12 This device supports several sub-devices including e.g. Ethernet 13 controller, USB controller, I2C, SPI and UART. 14 15 The driver is responsible for enabling the DT node once the PCIe 16 endpoint has been configured, and handling interrupts. 17