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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-03-04 22:32:40 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-03-04 22:32:40 +0300 |
| commit | 52cdce8adb635746f53306ab2599ca64902bb1dc (patch) | |
| tree | 0b61680c30eb150796cf01186f15b4845cdee6dd /arch/m32r/include/asm/io.h | |
| parent | 3cd47869431d7402d0613cf0f7fbb392f2b97565 (diff) | |
| parent | 7dde4e74744772efdc85d7ed13495c7b6a0d881b (diff) | |
| download | linux-52cdce8adb635746f53306ab2599ca64902bb1dc.tar.xz | |
Merge branch 'rotary-encoder' into next
Bring in updates to roraty encoder driver switching it away from legacy
platform data and over to generic device properties and adding support
for encoders using more than 2 GPIOs.
Diffstat (limited to 'arch/m32r/include/asm/io.h')
| -rw-r--r-- | arch/m32r/include/asm/io.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/m32r/include/asm/io.h b/arch/m32r/include/asm/io.h index 61b8931bc192..4b0f5e001d4d 100644 --- a/arch/m32r/include/asm/io.h +++ b/arch/m32r/include/asm/io.h @@ -168,13 +168,21 @@ static inline void _writel(unsigned long l, unsigned long addr) #define writew_relaxed writew #define writel_relaxed writel -#define ioread8 read +#define ioread8 readb #define ioread16 readw #define ioread32 readl #define iowrite8 writeb #define iowrite16 writew #define iowrite32 writel +#define ioread8_rep(p, dst, count) insb((unsigned long)(p), (dst), (count)) +#define ioread16_rep(p, dst, count) insw((unsigned long)(p), (dst), (count)) +#define ioread32_rep(p, dst, count) insl((unsigned long)(p), (dst), (count)) + +#define iowrite8_rep(p, src, count) outsb((unsigned long)(p), (src), (count)) +#define iowrite16_rep(p, src, count) outsw((unsigned long)(p), (src), (count)) +#define iowrite32_rep(p, src, count) outsl((unsigned long)(p), (src), (count)) + #define ioread16be(addr) be16_to_cpu(readw(addr)) #define ioread32be(addr) be32_to_cpu(readl(addr)) #define iowrite16be(v, addr) writew(cpu_to_be16(v), (addr)) |