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author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-30 17:07:18 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-30 17:07:18 -0800 |
commit | 4bcec913d0a98d991c750034a04675443d1f10b5 (patch) | |
tree | ce2e960ba26d50f09b6a7bd864b2b4d3c275e69b /include/linux | |
parent | 03c7287dd22c18815964219c9a2e75054cd004df (diff) | |
parent | f878f84373aefda7f041a74b24a83b8b7dec1cf0 (diff) | |
download | linux-stable-4bcec913d0a98d991c750034a04675443d1f10b5.tar.gz linux-stable-4bcec913d0a98d991c750034a04675443d1f10b5.tar.bz2 linux-stable-4bcec913d0a98d991c750034a04675443d1f10b5.zip |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
Pull more powerpc bits from Ben Herrenschmidt:
"Here are a few more powerpc bits for this merge window. The bulk is
made of two pull requests from Scott and Anatolij that I had missed
previously (they arrived while I was away). Since both their branches
are in -next independently, and the content has been around for a
little while, they can still go in.
The rest is mostly bug and regression fixes, a small series of
cleanups to our pseries cpuidle code (including moving it to the right
place), and one new cpuidle bakend for the powernv platform. I also
wired up the new sched_attr syscalls"
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (37 commits)
powerpc: Wire up sched_setattr and sched_getattr syscalls
powerpc/hugetlb: Replace __get_cpu_var with get_cpu_var
powerpc: Make sure "cache" directory is removed when offlining cpu
powerpc/mm: Fix mmap errno when MAP_FIXED is set and mapping exceeds the allowed address space
powerpc/powernv/cpuidle: Back-end cpuidle driver for powernv platform.
powerpc/pseries/cpuidle: smt-snooze-delay cleanup.
powerpc/pseries/cpuidle: Remove MAX_IDLE_STATE macro.
powerpc/pseries/cpuidle: Make cpuidle-pseries backend driver a non-module.
powerpc/pseries/cpuidle: Use cpuidle_register() for initialisation.
powerpc/pseries/cpuidle: Move processor_idle.c to drivers/cpuidle.
powerpc: Fix 32-bit frames for signals delivered when transactional
powerpc/iommu: Fix initialisation of DART iommu table
powerpc/numa: Fix decimal permissions
powerpc/mm: Fix compile error of pgtable-ppc64.h
powerpc: Fix hw breakpoints on !HAVE_HW_BREAKPOINT configurations
clk: corenet: Adds the clock binding
powerpc/booke64: Guard e6500 tlb handler with CONFIG_PPC_FSL_BOOK3E
powerpc/512x: dts: add MPC5125 clock specs
powerpc/512x: clk: support MPC5121/5123/5125 SoC variants
powerpc/512x: clk: enforce even SDHC divider values
...
Diffstat (limited to 'include/linux')
-rw-r--r-- | include/linux/clk-provider.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index 448b2294820f..939533da93a7 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -544,6 +544,20 @@ static inline const char *of_clk_get_parent_name(struct device_node *np, * for improved portability across platforms */ +#if IS_ENABLED(CONFIG_PPC) + +static inline u32 clk_readl(u32 __iomem *reg) +{ + return ioread32be(reg); +} + +static inline void clk_writel(u32 val, u32 __iomem *reg) +{ + iowrite32be(val, reg); +} + +#else /* platform dependent I/O accessors */ + static inline u32 clk_readl(u32 __iomem *reg) { return readl(reg); @@ -554,5 +568,7 @@ static inline void clk_writel(u32 val, u32 __iomem *reg) writel(val, reg); } +#endif /* platform dependent I/O accessors */ + #endif /* CONFIG_COMMON_CLK */ #endif /* CLK_PROVIDER_H */ |