From 3c35d2a960c0077a4cb09bf4989f45d289332ea0 Mon Sep 17 00:00:00 2001 From: Maximilian Luz Date: Wed, 12 May 2021 23:04:13 +0200 Subject: serial: 8250_dw: Add device HID for new AMD UART controller Add device HID AMDI0022 to the AMD UART controller driver match table and create a platform device for it. This controller can be found on Microsoft Surface Laptop 4 devices and seems similar enough that we can just copy the existing AMDI0020 entries. Cc: # 5.10+ Tested-by: Sachi King Acked-by: Andy Shevchenko # for 8250_dw part Signed-off-by: Maximilian Luz Link: https://lore.kernel.org/r/20210512210413.1982933-1-luzmaximilian@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/8250/8250_dw.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/tty') diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c index 9e204f9b799a..a3a0154da567 100644 --- a/drivers/tty/serial/8250/8250_dw.c +++ b/drivers/tty/serial/8250/8250_dw.c @@ -714,6 +714,7 @@ static const struct acpi_device_id dw8250_acpi_match[] = { { "APMC0D08", 0}, { "AMD0020", 0 }, { "AMDI0020", 0 }, + { "AMDI0022", 0 }, { "BRCM2032", 0 }, { "HISI0031", 0 }, { }, -- cgit v1.2.3