diff options
| author | Jonas Gorski <jogo@openwrt.org> | 2013-03-21 14:03:14 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2013-05-08 01:19:02 +0200 |
| commit | 8a398d757dd0f56c8ac621104b198ff66eef7a7a (patch) | |
| tree | f23295a91f571c1a4ff303b086b94addb4fac0de /arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | |
| parent | 41ef2d5678d83af030125550329b6ae8b74618fa (diff) | |
MIPS: BCM63XX: remove duplicate spi register definitions
BCM6338 and BCM6348, and BCM6358 and everything after that share the
same register layout. To not have to redefine them for each new chip
and keep the code size small, only use the definitions for the first
chip with the certain layout.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/5006/
Acked-by: John Crispin <blogic@openwrt.org>
Diffstat (limited to 'arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h')
| -rw-r--r-- | arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 40 |
1 files changed, 2 insertions, 38 deletions
diff --git a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h index 81b4702f792a..acd1f93e5ad1 100644 --- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h @@ -1223,24 +1223,7 @@ * _REG relative to RSET_SPI *************************************************************************/ -/* BCM 6338 SPI core */ -#define SPI_6338_CMD 0x00 /* 16-bits register */ -#define SPI_6338_INT_STATUS 0x02 -#define SPI_6338_INT_MASK_ST 0x03 -#define SPI_6338_INT_MASK 0x04 -#define SPI_6338_ST 0x05 -#define SPI_6338_CLK_CFG 0x06 -#define SPI_6338_FILL_BYTE 0x07 -#define SPI_6338_MSG_TAIL 0x09 -#define SPI_6338_RX_TAIL 0x0b -#define SPI_6338_MSG_CTL 0x40 /* 8-bits register */ -#define SPI_6338_MSG_CTL_WIDTH 8 -#define SPI_6338_MSG_DATA 0x41 -#define SPI_6338_MSG_DATA_SIZE 0x3f -#define SPI_6338_RX_DATA 0x80 -#define SPI_6338_RX_DATA_SIZE 0x3f - -/* BCM 6348 SPI core */ +/* BCM 6338/6348 SPI core */ #define SPI_6348_CMD 0x00 /* 16-bits register */ #define SPI_6348_INT_STATUS 0x02 #define SPI_6348_INT_MASK_ST 0x03 @@ -1257,7 +1240,7 @@ #define SPI_6348_RX_DATA 0x80 #define SPI_6348_RX_DATA_SIZE 0x3f -/* BCM 6358 SPI core */ +/* BCM 6358/6368 SPI core */ #define SPI_6358_MSG_CTL 0x00 /* 16-bits register */ #define SPI_6358_MSG_CTL_WIDTH 16 #define SPI_6358_MSG_DATA 0x02 @@ -1274,23 +1257,6 @@ #define SPI_6358_MSG_TAIL 0x709 #define SPI_6358_RX_TAIL 0x70B -/* BCM 6358 SPI core */ -#define SPI_6368_MSG_CTL 0x00 /* 16-bits register */ -#define SPI_6368_MSG_CTL_WIDTH 16 -#define SPI_6368_MSG_DATA 0x02 -#define SPI_6368_MSG_DATA_SIZE 0x21e -#define SPI_6368_RX_DATA 0x400 -#define SPI_6368_RX_DATA_SIZE 0x220 -#define SPI_6368_CMD 0x700 /* 16-bits register */ -#define SPI_6368_INT_STATUS 0x702 -#define SPI_6368_INT_MASK_ST 0x703 -#define SPI_6368_INT_MASK 0x704 -#define SPI_6368_ST 0x705 -#define SPI_6368_CLK_CFG 0x706 -#define SPI_6368_FILL_BYTE 0x707 -#define SPI_6368_MSG_TAIL 0x709 -#define SPI_6368_RX_TAIL 0x70B - /* Shared SPI definitions */ /* Message configuration */ @@ -1298,10 +1264,8 @@ #define SPI_HD_W 0x01 #define SPI_HD_R 0x02 #define SPI_BYTE_CNT_SHIFT 0 -#define SPI_6338_MSG_TYPE_SHIFT 6 #define SPI_6348_MSG_TYPE_SHIFT 6 #define SPI_6358_MSG_TYPE_SHIFT 14 -#define SPI_6368_MSG_TYPE_SHIFT 14 /* Command */ #define SPI_CMD_NOOP 0x00 |