Thread (29 messages) 29 messages, 8 authors, 2016-03-03

Re: [PATCH 3/3] serial: pl011: add acpi_match for amba-pl011.c

From: Aleksey Makarov <hidden>
Date: 2016-01-25 15:08:51
Also in: linux-acpi, linux-arm-kernel, lkml


On 25.01.2016 20:22, Andy Shevchenko wrote:
On Mon, Jan 25, 2016 at 4:21 PM, Andy Shevchenko
[off-list ref] wrote:
quoted
On Mon, Jan 25, 2016 at 1:45 PM, Aleksey Makarov
[off-list ref] wrote:
quoted
Add an implementation of acpi_match() to the pl011 driver.
It allows to check if the console matches one specified with
ACPI SPCR table.
I don't know Rafael's opinion on this, but I would split it to extend
ACPI header first with reference to newest revision of Microsoft
document.
This makes sense.
quoted
quoted
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -371,6 +371,10 @@ 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_GENERIC  0x000e
+#define ACPI_DBG2_ARM_DCC           0x000f
+#define ACPI_DBG2_DCM2835           0x0010
^^^ Exactly because of such typos. Should be BCM
I will fix this, thank you.
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