[U-Boot] [PATCH V3 02/10] waitbit: Add the generic wait_for_bit macros for 16 and 32 bits.

Philippe Reynes philippe.reynes at softathome.com
Wed Aug 14 13:18:33 UTC 2019

From: Kursad Oney <kursad.oney at broadcom.com>

wait_for_bit_le32 and wait_for_bit_le16 use the raw I/O functions
which would default to big-endian on BE systems. Create the generic
equivalents to use the native endianness.

Signed-off-by: Kursad Oney <kursad.oney at broadcom.com>
Reviewed-by: Philippe Reynes <philippe.reynes at softathome.com>
 include/wait_bit.h | 2 ++
 1 file changed, 2 insertions(+)

- avoid double definition when readw_be/readl_be is defined
- move this patch from third place to second place

diff --git a/include/wait_bit.h b/include/wait_bit.h
index 82e09da..79da081 100644
--- a/include/wait_bit.h
+++ b/include/wait_bit.h
@@ -72,10 +72,12 @@ static inline int wait_for_bit_##sfx(const void *reg,			\
 BUILD_WAIT_FOR_BIT(8, u8, readb)
 BUILD_WAIT_FOR_BIT(le16, u16, readw)
+BUILD_WAIT_FOR_BIT(16, u16, readw)
 #ifdef readw_be
 BUILD_WAIT_FOR_BIT(be16, u16, readw_be)
 BUILD_WAIT_FOR_BIT(le32, u32, readl)
+BUILD_WAIT_FOR_BIT(32, u32, readl)
 #ifdef readl_be
 BUILD_WAIT_FOR_BIT(be32, u32, readl_be)

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