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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2016-09-07 12:39:55 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-09-08 06:03:58 (GMT) |
| commit | bda7b072de999280ef78aaea4335ec58afc4bdb2 (patch) | |
| tree | 57b48f6f54d942066930831c725f05aa7d8a71b9 /arch/x86/include/asm/intel_scu_ipc.h | |
| parent | 3976b0380b315651137ce4321b1171ac0a1d26ed (diff) | |
| download | linux-bda7b072de999280ef78aaea4335ec58afc4bdb2.tar.xz | |
x86/platform/intel-mid: Implement power off sequence
Tell SCU that we are about powering off the device.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20160907123955.21228-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/include/asm/intel_scu_ipc.h')
| -rw-r--r-- | arch/x86/include/asm/intel_scu_ipc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/intel_scu_ipc.h b/arch/x86/include/asm/intel_scu_ipc.h index 925b605..4fb1d0a 100644 --- a/arch/x86/include/asm/intel_scu_ipc.h +++ b/arch/x86/include/asm/intel_scu_ipc.h @@ -3,6 +3,8 @@ #include <linux/notifier.h> +#define IPCMSG_COLD_OFF 0x80 /* Only for Tangier */ + #define IPCMSG_WARM_RESET 0xF0 #define IPCMSG_COLD_RESET 0xF1 #define IPCMSG_SOFT_RESET 0xF2 |