From: aleksey.makarov@linaro.org (Aleksey Makarov)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 3/8] ACPI: add definitions of DBG2 subtypes
Date: Wed, 24 Feb 2016 20:10:12 +0300 [thread overview]
Message-ID: <1456333819-13482-4-git-send-email-aleksey.makarov@linaro.org> (raw)
In-Reply-To: <1456333819-13482-1-git-send-email-aleksey.makarov@linaro.org>
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 <aleksey.makarov@linaro.org>
---
include/acpi/actbl2.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index a4ef625..652f747 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
--
2.7.1
next prev parent reply other threads:[~2016-02-24 17:10 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-24 17:10 [PATCH v2 0/8] ACPI: parse the DBG2 table Aleksey Makarov
2016-02-24 17:10 ` [PATCH v2 1/8] arm64: move acpi/dt decision earlier in boot process Aleksey Makarov
2016-02-24 18:22 ` Matthias Brugger
2016-02-25 15:53 ` Aleksey Makarov
2016-02-24 17:10 ` [PATCH v2 2/8] of/serial: move earlycon early_param handling to serial Aleksey Makarov
2016-02-24 17:10 ` Aleksey Makarov [this message]
2016-02-24 17:17 ` [PATCH v2 3/8] ACPI: add definitions of DBG2 subtypes Moore, Robert
2016-02-24 17:25 ` Aleksey Makarov
2016-02-24 20:03 ` Rafael J. Wysocki
2016-02-24 17:10 ` [PATCH v2 4/8] ACPI: genaralize iterating over subtables in ACPI_PROBE_TABLE() Aleksey Makarov
2016-02-24 17:10 ` [PATCH v2 5/8] ACPI: parse DBG2 table Aleksey Makarov
2016-02-24 17:10 ` [PATCH v2 6/8] ACPI: serial: implement earlycon on ACPI DBG2 port Aleksey Makarov
2016-02-24 17:10 ` [PATCH v2 7/8] ACPI: enable ACPI_DBG2_TABLE on ARM64 Aleksey Makarov
2016-02-24 17:10 ` [PATCH v2 8/8] serial: pl011: add ACPI DBG2 serial port Aleksey Makarov
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