diff options
Diffstat (limited to 'arch/powerpc/include/asm/cpm2.h')
-rw-r--r-- | arch/powerpc/include/asm/cpm2.h | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/arch/powerpc/include/asm/cpm2.h b/arch/powerpc/include/asm/cpm2.h index 990ff191da8b..236cfa344a7c 100644 --- a/arch/powerpc/include/asm/cpm2.h +++ b/arch/powerpc/include/asm/cpm2.h | |||
@@ -654,45 +654,6 @@ typedef struct iic { | |||
654 | uint iic_txtmp; /* Internal */ | 654 | uint iic_txtmp; /* Internal */ |
655 | } iic_t; | 655 | } iic_t; |
656 | 656 | ||
657 | /* SPI parameter RAM. | ||
658 | */ | ||
659 | typedef struct spi { | ||
660 | ushort spi_rbase; /* Rx Buffer descriptor base address */ | ||
661 | ushort spi_tbase; /* Tx Buffer descriptor base address */ | ||
662 | u_char spi_rfcr; /* Rx function code */ | ||
663 | u_char spi_tfcr; /* Tx function code */ | ||
664 | ushort spi_mrblr; /* Max receive buffer length */ | ||
665 | uint spi_rstate; /* Internal */ | ||
666 | uint spi_rdp; /* Internal */ | ||
667 | ushort spi_rbptr; /* Internal */ | ||
668 | ushort spi_rbc; /* Internal */ | ||
669 | uint spi_rxtmp; /* Internal */ | ||
670 | uint spi_tstate; /* Internal */ | ||
671 | uint spi_tdp; /* Internal */ | ||
672 | ushort spi_tbptr; /* Internal */ | ||
673 | ushort spi_tbc; /* Internal */ | ||
674 | uint spi_txtmp; /* Internal */ | ||
675 | uint spi_res; /* Tx temp. */ | ||
676 | uint spi_res1[4]; /* SDMA temp. */ | ||
677 | } spi_t; | ||
678 | |||
679 | /* SPI Mode register. | ||
680 | */ | ||
681 | #define SPMODE_LOOP ((ushort)0x4000) /* Loopback */ | ||
682 | #define SPMODE_CI ((ushort)0x2000) /* Clock Invert */ | ||
683 | #define SPMODE_CP ((ushort)0x1000) /* Clock Phase */ | ||
684 | #define SPMODE_DIV16 ((ushort)0x0800) /* BRG/16 mode */ | ||
685 | #define SPMODE_REV ((ushort)0x0400) /* Reversed Data */ | ||
686 | #define SPMODE_MSTR ((ushort)0x0200) /* SPI Master */ | ||
687 | #define SPMODE_EN ((ushort)0x0100) /* Enable */ | ||
688 | #define SPMODE_LENMSK ((ushort)0x00f0) /* character length */ | ||
689 | #define SPMODE_PMMSK ((ushort)0x000f) /* prescale modulus */ | ||
690 | |||
691 | #define SPMODE_LEN(x) ((((x)-1)&0xF)<<4) | ||
692 | #define SPMODE_PM(x) ((x) &0xF) | ||
693 | |||
694 | #define SPI_EB ((u_char)0x10) /* big endian byte order */ | ||
695 | |||
696 | /* IDMA parameter RAM | 657 | /* IDMA parameter RAM |
697 | */ | 658 | */ |
698 | typedef struct idma { | 659 | typedef struct idma { |