[U-Boot] [PATCH 1/2] blackfin: spi: move spi max chip select to spi.h
Scott Jiang
scott.jiang.linux at gmail.com
Thu Sep 25 11:25:29 CEST 2014
This macro is only related to spi. So it's better to place it in spi.h.
Signed-off-by: Scott Jiang <scott.jiang.linux at gmail.com>
---
arch/blackfin/include/asm/config-pre.h | 3 ---
arch/blackfin/include/asm/mach-common/bits/spi.h | 1 +
2 files changed, 1 insertion(+), 3 deletions(-)
diff --git a/arch/blackfin/include/asm/config-pre.h b/arch/blackfin/include/asm/config-pre.h
index 2d8b293..189cb05 100644
--- a/arch/blackfin/include/asm/config-pre.h
+++ b/arch/blackfin/include/asm/config-pre.h
@@ -70,9 +70,6 @@ static inline const char *get_bfin_boot_mode(int bfin_boot)
# define BFIN_BOOT_SPI_SSEL 1
#endif
-/* Define to get a GPIO CS with the Blackfin SPI controller */
-#define MAX_CTRL_CS 8
-
/* There is no Blackfin/NetBSD port */
#undef CONFIG_BOOTM_NETBSD
diff --git a/arch/blackfin/include/asm/mach-common/bits/spi.h b/arch/blackfin/include/asm/mach-common/bits/spi.h
index 869dcb0..180cfaa 100644
--- a/arch/blackfin/include/asm/mach-common/bits/spi.h
+++ b/arch/blackfin/include/asm/mach-common/bits/spi.h
@@ -64,4 +64,5 @@
#define RXS 0x0020 /* SPI_RDBR Data Buffer Status (Full/Empty*) */
#define TXCOL 0x0040 /* Transmit Collision Error (Corrupt Data May Have Been Sent) */
+#define MAX_CTRL_CS 7
#endif
--
1.7.9.5
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