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authorSrinath Mannam <srinath.mannam@broadcom.com>2018-07-28 20:55:15 +0530
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-08-02 10:11:32 +0200
commit784c29eda5b4e28c3a56aa90b3815f9a1b0cfdc1 (patch)
tree4210b34b6060080850819b5522622e60ef87d9e5 /drivers/tty
parentdfcab6ba573445c703235ab6c83758eec12d7f28 (diff)
downloadlinux-784c29eda5b4e28c3a56aa90b3815f9a1b0cfdc1.tar.bz2
serial: 8250_dw: Add ACPI support for uart on Broadcom SoC
Add ACPI identifier HID for UART DW 8250 on Broadcom SoCs to match the HID passed through ACPI tables to enable UART controller. Signed-off-by: Srinath Mannam <srinath.mannam@broadcom.com> Reviewed-by: Vladimir Olovyannikov <vladimir.olovyannikov@broadcom.com> Tested-by: Vladimir Olovyannikov <vladimir.olovyannikov@broadcom.com> Reviewed-by: Ray Jui <ray.jui@broadcom.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
-rw-r--r--drivers/tty/serial/8250/8250_dw.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c
index 27b7ecc3b59b..fa8dcb470640 100644
--- a/drivers/tty/serial/8250/8250_dw.c
+++ b/drivers/tty/serial/8250/8250_dw.c
@@ -762,6 +762,7 @@ static const struct acpi_device_id dw8250_acpi_match[] = {
{ "APMC0D08", 0},
{ "AMD0020", 0 },
{ "AMDI0020", 0 },
+ { "BRCM2032", 0 },
{ "HISI0031", 0 },
{ },
};