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serial: 8250_platform: Enable generic 16550A platform devices
Currently, 8250_platform driver is used only for devices with fixed serial ports (plat_serial8250_port). Extend this driver for any generic 16550A platform devices which can be probed using standard hardware discovery mechanisms like ACPI. This is required in particular for RISC-V which has non-PNP generic 16550A compatible UART that needs to be enumerated as ACPI platform device. Suggested-by: Andy Shevchenko <[email protected]> Signed-off-by: Sunil V L <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
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