From: Ken Xue <Ken.Xue@xxxxxxx>
This patch has been added to the 3.18 stable tree. If you have any
objections, please let us know.
===============
[ Upstream commit 5ef86b74209db33c133b5f18738dd8f3189b63a1 ]
Add ACPI identifier for UART on AMD SOC Carrizo.
Signed-off-by: Ken Xue <Ken.Xue@xxxxxxx>
Cc: stable <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sasha.levin@xxxxxxxxxx>
---
drivers/tty/serial/8250/8250_dw.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c
index 4327efe..5c247d79 100644
--- a/drivers/tty/serial/8250/8250_dw.c
+++ b/drivers/tty/serial/8250/8250_dw.c
@@ -553,6 +553,7 @@ static const struct acpi_device_id dw8250_acpi_match[] = {
{ "80860F0A", 0 },
{ "8086228A", 0 },
{ "APMC0D08", 0},
+ { "AMD0020", 0 },
{ },
};
MODULE_DEVICE_TABLE(acpi, dw8250_acpi_match);
--
2.1.0
--
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