x86: acpi: Add SPCR table description
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Tue, 20 Nov 2018 21:52:37 +0000 (23:52 +0200)
committerSimon Glass <sjg@chromium.org>
Wed, 5 Dec 2018 14:23:16 +0000 (07:23 -0700)
commitf3275aa4a17f5307b4c70485e1d75088dd9c4526
tree43d97a13d1a7b29046c9dc6bb89ba29f6ff900a7
parent50bf7d03c26b81f8644c52c6300b6a4c47f5822c
x86: acpi: Add SPCR table description

Add SPCR table description as it provided in Linux kernel.

Port subtype for ACPI_DBG2_SERIAL_PORT is used as an interface type in SPCR.
Thus, provide a set of definitions to be utilized later.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
arch/x86/include/asm/acpi_table.h