[v3] serial: 8250_dw: Add ACPI support for uart on Broadcom SoC
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Message ID 1532791515-5603-1-git-send-email-srinath.mannam@broadcom.com
State New, archived
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  • [v3] serial: 8250_dw: Add ACPI support for uart on Broadcom SoC
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Commit Message

Srinath Mannam July 28, 2018, 3:25 p.m. UTC
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>
---
Changes from v2:
   - Missed to add details about v1 changes.

Changes from v1:
   - Change to keep acpi Id string in alphabetical order
   - Added Reviewed-by Andy Shevchenko

 drivers/tty/serial/8250/8250_dw.c | 1 +
 1 file changed, 1 insertion(+)

Patch
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diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c
index aff04f1..40811df 100644
--- a/drivers/tty/serial/8250/8250_dw.c
+++ b/drivers/tty/serial/8250/8250_dw.c
@@ -707,6 +707,7 @@  static const struct acpi_device_id dw8250_acpi_match[] = {
 	{ "APMC0D08", 0},
 	{ "AMD0020", 0 },
 	{ "AMDI0020", 0 },
+	{ "BRCM2032", 0 },
 	{ "HISI0031", 0 },
 	{ },
 };