mirror of https://github.com/torvalds/linux.git
21 lines
634 B
Plaintext
21 lines
634 B
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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#
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# RaspberryPi RP1 misc device
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#
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config MISC_RP1
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tristate "RaspberryPi RP1 misc device"
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depends on OF_IRQ && OF_OVERLAY && PCI_MSI && PCI_QUIRKS
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select PCI_DYNAMIC_OF_NODES
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help
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Support the RP1 peripheral chip found on Raspberry Pi 5 board.
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This device supports several sub-devices including e.g. Ethernet
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controller, USB controller, I2C, SPI and UART.
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The driver is responsible for enabling the DT node once the PCIe
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endpoint has been configured, and handling interrupts.
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This driver uses an overlay to load other drivers to support for
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RP1 internal sub-devices.
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