linux-kernel - [PATCH] serial: 8250_dw: Add ACPI support for uart on Broadcom SoC

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Message-Id: <1532664066-30056-1-git-send-email-srinath.mannam@broadcom.com>
Date:   Fri, 27 Jul 2018 09:31:06 +0530
From:   Srinath Mannam <srinath.mannam@...adcom.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jslaby@...e.com>, vikram.prakash@...adcom.com,
        Ray Jui <rjui@...adcom.com>,
        Scott Branden <sbranden@...adcom.com>
Cc:     linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org,
        bcm-kernel-feedback-list@...adcom.com,
        Srinath Mannam <srinath.mannam@...adcom.com>
Subject: [PATCH] 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@...adcom.com>
Reviewed-by: Vladimir Olovyannikov <vladimir.olovyannikov@...adcom.com>
Tested-by: Vladimir Olovyannikov <vladimir.olovyannikov@...adcom.com>
Reviewed-by: Ray Jui <ray.jui@...adcom.com>
---
 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 aff04f1..7ea94ec 100644
--- a/drivers/tty/serial/8250/8250_dw.c
+++ b/drivers/tty/serial/8250/8250_dw.c
@@ -708,6 +708,7 @@ static const struct acpi_device_id dw8250_acpi_match[] = {
 	{ "AMD0020", 0 },
 	{ "AMDI0020", 0 },
 	{ "HISI0031", 0 },
+	{ "BRCM2032", 0 },
 	{ },
 };
 MODULE_DEVICE_TABLE(acpi, dw8250_acpi_match);
-- 
2.7.4