diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-03-20 19:59:21 +0200 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2020-04-04 22:08:44 +0800 |
| commit | d0f7ab531057d666ebebeb8bb1860f52010e7a84 (patch) | |
| tree | 4e1c718fd065df513fee8114c3cf08a387eb4a5d | |
| parent | 63a6098961a2e68ca03093bc45353f2bcc743981 (diff) | |
x86: acpi: Add I²C timings to Intel Merrifield platform
There is established way to provide I²C timings, or actually counters,
to the OS via ACPI. Fill them for Intel Merrifield platform.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
| -rw-r--r-- | arch/x86/include/asm/arch-tangier/acpi/southcluster.asl | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl b/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl index c622783f44..6ccdc25136 100644 --- a/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl +++ b/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl @@ -240,6 +240,21 @@ Device (PCI0) Return (STA_VISIBLE) } + Name (SSCN, Package () + { + 0x02F8, 0x037B, Zero, + }) + + Name (FMCN, Package () + { + 0x0087, 0x010A, Zero, + }) + + Name (HSCN, Package () + { + 0x0008, 0x0020, Zero, + }) + Name (RBUF, ResourceTemplate() { FixedDMA(0x0009, 0x0000, Width32bit, ) @@ -260,6 +275,21 @@ Device (PCI0) { Return (STA_VISIBLE) } + + Name (SSCN, Package () + { + 0x02F8, 0x037B, Zero, + }) + + Name (FMCN, Package () + { + 0x0087, 0x010A, Zero, + }) + + Name (HSCN, Package () + { + 0x0008, 0x0020, Zero, + }) } Device (GPIO) |