-----Original Message-----
From: Aleksey Makarov [mailto:aleksey.makarov at linaro.org]
Sent: Friday, February 12, 2016 9:44 AM
To: linux-acpi at vger.kernel.org
Cc: linux-serial at vger.kernel.org; linux-kernel at vger.kernel.org; linux-arm-
kernel at lists.infradead.org; Aleksey Makarov; Russell King; Greg Kroah-
Hartman; Rafael J . Wysocki; Leif Lindholm; Graeme Gregory; Al Stone;
Christopher Covington; Moore, Robert; Zheng, Lv; Wysocki, Rafael J; Len
Brown; devel at acpica.org
Subject: [PATCH v2 6/9] ACPI: add definition of DBG2 subtypes

The recent version of Microsoft Debug Port Table 2 (DBG2) [1] specifies
additional serial debug port subtypes.  These constants are also referred
by Serial Port Console Redirection Table (SPCR) [2]

Add these constants.

[1] https://msdn.microsoft.com/en-
us/library/windows/hardware/dn639131(v=vs.85).aspx
[2] https://msdn.microsoft.com/en-
us/library/windows/hardware/dn639132(v=vs.85).aspx

Signed-off-by: Aleksey Makarov <redacted>
Tested-by: Christopher Covington <redacted>
---
 include/acpi/actbl2.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index

a4ef625..e9930ab 100644

--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h

@@ -371,6 +371,11 @@ struct acpi_dbg2_device {

 #define ACPI_DBG2_16550_COMPATIBLE  0x0000
 #define ACPI_DBG2_16550_SUBSET      0x0001
+#define ACPI_DBG2_ARM_PL011         0x0003
+#define ACPI_DBG2_ARM_SBSA_32BIT    0x000d
+#define ACPI_DBG2_ARM_SBSA_GENERIC  0x000e
+#define ACPI_DBG2_ARM_DCC           0x000f
+#define ACPI_DBG2_BCM2835           0x0010

 #define ACPI_DBG2_1394_STANDARD     0x0000

--

2.7.0