From: Suneel Garapati sgarapati@marvell.com
Add 64bit API for clrbits and setbits.
Signed-off-by: Suneel Garapati sgarapati@marvell.com Reviewed-by: Simon Glass sjg@chromium.org
Signed-off-by: Stefan Roese sr@denx.de ---
Changes in v1: - Change patch subject - Add small commit text - Also add clr/setbits_64 (without endianess extension), which is needed for the updated Octeon device drivers
arch/arm/include/asm/io.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)
diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h index 8959749ad6..1969851c7d 100644 --- a/arch/arm/include/asm/io.h +++ b/arch/arm/include/asm/io.h @@ -176,16 +176,20 @@ static inline void __raw_readsl(unsigned long addr, void *data, int longlen) #define in_le32(a) in_arch(l,le32,a) #define in_le16(a) in_arch(w,le16,a)
+#define out_be64(a,v) out_arch(l,be64,a,v) #define out_be32(a,v) out_arch(l,be32,a,v) #define out_be16(a,v) out_arch(w,be16,a,v)
+#define in_be64(a) in_arch(l,be64,a) #define in_be32(a) in_arch(l,be32,a) #define in_be16(a) in_arch(w,be16,a)
+#define out_64(a,v) __raw_writeq(v,a) #define out_32(a,v) __raw_writel(v,a) #define out_16(a,v) __raw_writew(v,a) #define out_8(a,v) __raw_writeb(v,a)
+#define in_64(a) __raw_readq(a) #define in_32(a) __raw_readl(a) #define in_16(a) __raw_readw(a) #define in_8(a) __raw_readb(a) @@ -227,6 +231,18 @@ static inline void __raw_readsl(unsigned long addr, void *data, int longlen) #define setbits_8(addr, set) setbits(8, addr, set) #define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set)
+#define clrbits_be64(addr, clear) clrbits(be64, addr, clear) +#define setbits_be64(addr, set) setbits(be64, addr, set) +#define clrsetbits_be64(addr, clear, set) clrsetbits(be64, addr, clear, set) + +#define clrbits_le64(addr, clear) clrbits(le64, addr, clear) +#define setbits_le64(addr, set) setbits(le64, addr, set) +#define clrsetbits_le64(addr, clear, set) clrsetbits(le64, addr, clear, set) + +#define clrbits_64(addr, clear) clrbits(64, addr, clear) +#define setbits_64(addr, set) setbits(64, addr, set) +#define clrsetbits_64(addr, clear, set) clrsetbits(64, addr, clear, set) + /* * Now, pick up the machine-defined IO definitions */