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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2018-11-10 17:37:01 +0200 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2018-12-10 10:12:29 +0800 |
| commit | f1b8641fd48d573fbedea55eb0e3081f18125d54 (patch) | |
| tree | 87e869e188b07187ce4e2f0cd6f6cb83359a8747 /arch/x86 | |
| parent | cde578ff36b15ec9c2033f03b94ecf809af7cc64 (diff) | |
| download | u-boot-f1b8641fd48d573fbedea55eb0e3081f18125d54.tar.gz u-boot-f1b8641fd48d573fbedea55eb0e3081f18125d54.tar.bz2 u-boot-f1b8641fd48d573fbedea55eb0e3081f18125d54.zip | |
x86: acpi: Enable RTC for Intel Tangier
Intel Tangier SoC has RTC inside. So, enable it in ACPI.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/include/asm/arch-tangier/acpi/platform.asl | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/x86/include/asm/arch-tangier/acpi/platform.asl b/arch/x86/include/asm/arch-tangier/acpi/platform.asl index 7abea4bb96..353b879918 100644 --- a/arch/x86/include/asm/arch-tangier/acpi/platform.asl +++ b/arch/x86/include/asm/arch-tangier/acpi/platform.asl @@ -21,6 +21,19 @@ Method(_WAK, 1) Return (Package() {0, 0}) } +Scope (_SB) +{ + /* Real Time Clock */ + Device (RTC0) + { + Name (_HID, EisaId ("PNP0B00")) + Name (_CRS, ResourceTemplate() + { + IO(Decode16, 0x70, 0x70, 0x01, 0x08) + }) + } +} + /* ACPI global NVS */ #include "global_nvs.asl" |