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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-09 18:11:28 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-09 18:11:28 -0800 |
| commit | a8f76842142890883f46b8e7f57f87cf224a832a (patch) | |
| tree | bbc829912f06fc6693d5e8bed29c4afbd14a6ce5 /arch/x86/include | |
| parent | c93ecedab35f5305542a9fe5cfbd37377189589e (diff) | |
| parent | 0e1540208ef34a2246822fa56f751efe23748e7a (diff) | |
Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 SoC updates from Ingo Molnar:
"Various Intel Atom SoC updates (mostly to enhance debuggability), plus
an apb_timer cleanup"
* 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86: pmc_atom: Expose contents of PSS
x86: pmc_atom: Clean up init function
x86: pmc-atom: Remove unused macro
x86: pmc_atom: don%27t check for NULL twice
x86: pmc-atom: Assign debugfs node as soon as possible
x86/platform: Remove unused function from apb_timer.c
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/pmc_atom.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/x86/include/asm/pmc_atom.h b/arch/x86/include/asm/pmc_atom.h index fc7a17c05d35..bc0fc0866553 100644 --- a/arch/x86/include/asm/pmc_atom.h +++ b/arch/x86/include/asm/pmc_atom.h @@ -53,6 +53,28 @@ /* Sleep state counter is in units of of 32us */ #define PMC_TMR_SHIFT 5 +/* Power status of power islands */ +#define PMC_PSS 0x98 + +#define PMC_PSS_BIT_GBE BIT(0) +#define PMC_PSS_BIT_SATA BIT(1) +#define PMC_PSS_BIT_HDA BIT(2) +#define PMC_PSS_BIT_SEC BIT(3) +#define PMC_PSS_BIT_PCIE BIT(4) +#define PMC_PSS_BIT_LPSS BIT(5) +#define PMC_PSS_BIT_LPE BIT(6) +#define PMC_PSS_BIT_DFX BIT(7) +#define PMC_PSS_BIT_USH_CTRL BIT(8) +#define PMC_PSS_BIT_USH_SUS BIT(9) +#define PMC_PSS_BIT_USH_VCCS BIT(10) +#define PMC_PSS_BIT_USH_VCCA BIT(11) +#define PMC_PSS_BIT_OTG_CTRL BIT(12) +#define PMC_PSS_BIT_OTG_VCCS BIT(13) +#define PMC_PSS_BIT_OTG_VCCA_CLK BIT(14) +#define PMC_PSS_BIT_OTG_VCCA BIT(15) +#define PMC_PSS_BIT_USB BIT(16) +#define PMC_PSS_BIT_USB_SUS BIT(17) + /* These registers reflect D3 status of functions */ #define PMC_D3_STS_0 0xA0 |