From ca0d29e4f06095fd39f3125aef8f427aa1728ee5 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Sat, 1 Apr 2017 16:21:34 +0300 Subject: x86: Introduce minimal PMU driver for Intel MID platforms This simple PMU driver allows to tyrn power on and off for selected devices. In particularly Intel Tangier needs to power on SDHCI controllers in order to access to them during board initialization. In the future it might be expanded to cover other Intel MID platforms, that's why it's located under arch/x86/lib and called pmu.c. Signed-off-by: Felipe Balbi Signed-off-by: Andy Shevchenko Reviewed-by: Simon Glass --- arch/x86/include/asm/cpu.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/x86/include/asm/cpu.h') diff --git a/arch/x86/include/asm/cpu.h b/arch/x86/include/asm/cpu.h index 0ee13b1eb16..c00687a20af 100644 --- a/arch/x86/include/asm/cpu.h +++ b/arch/x86/include/asm/cpu.h @@ -54,6 +54,7 @@ enum { X86_NONE, X86_SYSCON_ME, /* Intel Management Engine */ X86_SYSCON_PINCONF, /* Intel x86 pin configuration */ + X86_SYSCON_PMU, /* Power Management Unit */ X86_SYSCON_SCU, /* System Controller Unit */ }; -- cgit v1.2.3