From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001 From: Yuval Adam <_@yuv.al> Date: Wed, 30 Aug 2017 08:25:59 +0000 Subject: Initial file dump from open source release --- arch/avr32/mach-at32ap/include/mach/io.h | 38 ++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 arch/avr32/mach-at32ap/include/mach/io.h (limited to 'arch/avr32/mach-at32ap/include/mach/io.h') diff --git a/arch/avr32/mach-at32ap/include/mach/io.h b/arch/avr32/mach-at32ap/include/mach/io.h new file mode 100644 index 00000000..22ea79b7 --- /dev/null +++ b/arch/avr32/mach-at32ap/include/mach/io.h @@ -0,0 +1,38 @@ +#ifndef __ASM_AVR32_ARCH_AT32AP_IO_H +#define __ASM_AVR32_ARCH_AT32AP_IO_H + +#include + +#if defined(CONFIG_AP700X_32_BIT_SMC) +# define __swizzle_addr_b(addr) (addr ^ 3UL) +# define __swizzle_addr_w(addr) (addr ^ 2UL) +# define __swizzle_addr_l(addr) (addr) +# define ioswabb(a, x) (x) +# define ioswabw(a, x) (x) +# define ioswabl(a, x) (x) +# define __mem_ioswabb(a, x) (x) +# define __mem_ioswabw(a, x) swab16(x) +# define __mem_ioswabl(a, x) swab32(x) +#elif defined(CONFIG_AP700X_16_BIT_SMC) +# define __swizzle_addr_b(addr) (addr ^ 1UL) +# define __swizzle_addr_w(addr) (addr) +# define __swizzle_addr_l(addr) (addr) +# define ioswabb(a, x) (x) +# define ioswabw(a, x) (x) +# define ioswabl(a, x) swahw32(x) +# define __mem_ioswabb(a, x) (x) +# define __mem_ioswabw(a, x) swab16(x) +# define __mem_ioswabl(a, x) swahb32(x) +#else +# define __swizzle_addr_b(addr) (addr) +# define __swizzle_addr_w(addr) (addr) +# define __swizzle_addr_l(addr) (addr) +# define ioswabb(a, x) (x) +# define ioswabw(a, x) swab16(x) +# define ioswabl(a, x) swab32(x) +# define __mem_ioswabb(a, x) (x) +# define __mem_ioswabw(a, x) (x) +# define __mem_ioswabl(a, x) (x) +#endif + +#endif /* __ASM_AVR32_ARCH_AT32AP_IO_H */ -- cgit v1.3.1