commit: http://blackfin.uclinux.org/git/?p=u-boot;a=commitdiff;h=f691d0e5cb1cef4340e98e3fae62548331458199 branch: http://blackfin.uclinux.org/git/?p=u-boot;a=shortlog;h=refs/heads/trunk
Signed-off-by: Sonic Zhang <sonic.zh...@analog.com> --- .../blackfin/include/asm/mach-common/bits/spi6xx.h | 340 ++++++++++---------- 1 files changed, 170 insertions(+), 170 deletions(-) diff --git a/arch/blackfin/include/asm/mach-common/bits/spi6xx.h b/arch/blackfin/include/asm/mach-common/bits/spi6xx.h index 535a24a..3368712 100644 --- a/arch/blackfin/include/asm/mach-common/bits/spi6xx.h +++ b/arch/blackfin/include/asm/mach-common/bits/spi6xx.h @@ -1,5 +1,5 @@ /* - * Analog Devices SPI3 controller driver + * Analog Devices bfin_spi3 controller driver * * Copyright (c) 2011 Analog Devices Inc. * @@ -23,190 +23,190 @@ #include <linux/types.h> /* SPI_CONTROL */ -#define SPI_CTL_EN 0x00000001 /* Enable */ -#define SPI_CTL_MSTR 0x00000002 /* Master/Slave */ -#define SPI_CTL_PSSE 0x00000004 /* controls modf error in master mode */ -#define SPI_CTL_ODM 0x00000008 /* Open Drain Mode */ -#define SPI_CTL_CPHA 0x00000010 /* Clock Phase */ -#define SPI_CTL_CPOL 0x00000020 /* Clock Polarity */ -#define SPI_CTL_ASSEL 0x00000040 /* Slave Select Pin Control */ -#define SPI_CTL_SELST 0x00000080 /* Slave Select Polarity in-between transfers */ -#define SPI_CTL_EMISO 0x00000100 /* Enable MISO */ -#define SPI_CTL_SIZE 0x00000600 /* Word Transfer Size */ -#define SPI_CTL_SIZE08 0x00000000 /* SIZE: 8 bits */ -#define SPI_CTL_SIZE16 0x00000200 /* SIZE: 16 bits */ -#define SPI_CTL_SIZE32 0x00000400 /* SIZE: 32 bits */ -#define SPI_CTL_LSBF 0x00001000 /* LSB First */ -#define SPI_CTL_FCEN 0x00002000 /* Flow-Control Enable */ -#define SPI_CTL_FCCH 0x00004000 /* Flow-Control Channel Selection */ -#define SPI_CTL_FCPL 0x00008000 /* Flow-Control Polarity */ -#define SPI_CTL_FCWM 0x00030000 /* Flow-Control Water-Mark */ -#define SPI_CTL_FIFO0 0x00000000 /* FCWM: TFIFO empty or RFIFO Full */ -#define SPI_CTL_FIFO1 0x00010000 /* FCWM: TFIFO 75% or more empty or RFIFO 75% or more full */ -#define SPI_CTL_FIFO2 0x00020000 /* FCWM: TFIFO 50% or more empty or RFIFO 50% or more full */ -#define SPI_CTL_FMODE 0x00040000 /* Fast-mode Enable */ -#define SPI_CTL_MIOM 0x00300000 /* Multiple I/O Mode */ -#define SPI_CTL_MIO_DIS 0x00000000 /* MIOM: Disable */ -#define SPI_CTL_MIO_DUAL 0x00100000 /* MIOM: Enable DIOM (Dual I/O Mode) */ -#define SPI_CTL_MIO_QUAD 0x00200000 /* MIOM: Enable QUAD (Quad SPI Mode) */ -#define SPI_CTL_SOSI 0x00400000 /* Start on MOSI */ +#define SPI_CTL_EN 0x00000001 /* Enable */ +#define SPI_CTL_MSTR 0x00000002 /* Master/Slave */ +#define SPI_CTL_PSSE 0x00000004 /* controls modf error in master mode */ +#define SPI_CTL_ODM 0x00000008 /* Open Drain Mode */ +#define SPI_CTL_CPHA 0x00000010 /* Clock Phase */ +#define SPI_CTL_CPOL 0x00000020 /* Clock Polarity */ +#define SPI_CTL_ASSEL 0x00000040 /* Slave Select Pin Control */ +#define SPI_CTL_SELST 0x00000080 /* Slave Select Polarity in transfers */ +#define SPI_CTL_EMISO 0x00000100 /*Enable MISO */ +#define SPI_CTL_SIZE 0x00000600 /*Word Transfer Size */ +#define SPI_CTL_SIZE08 0x00000000 /*SIZE: 8 bits */ +#define SPI_CTL_SIZE16 0x00000200 /*SIZE: 16 bits */ +#define SPI_CTL_SIZE32 0x00000400 /*SIZE: 32 bits */ +#define SPI_CTL_LSBF 0x00001000 /*LSB First */ +#define SPI_CTL_FCEN 0x00002000 /*Flow-Control Enable */ +#define SPI_CTL_FCCH 0x00004000 /*Flow-Control Channel Selection */ +#define SPI_CTL_FCPL 0x00008000 /*Flow-Control Polarity */ +#define SPI_CTL_FCWM 0x00030000 /*Flow-Control Water-Mark */ +#define SPI_CTL_FIFO0 0x00000000 /*FCWM: Tx empty or Rx Full */ +#define SPI_CTL_FIFO1 0x00010000 /*FCWM: Tx empty or Rx full (>=75%) */ +#define SPI_CTL_FIFO2 0x00020000 /*FCWM: Tx empty or Rx full (>=50%) */ +#define SPI_CTL_FMODE 0x00040000 /*Fast-mode Enable */ +#define SPI_CTL_MIOM 0x00300000 /*Multiple I/O Mode */ +#define SPI_CTL_MIO_DIS 0x00000000 /*MIOM: Disable */ +#define SPI_CTL_MIO_DUAL 0x00100000 /*MIOM: Enable DIOM (Dual I/O Mode) */ +#define SPI_CTL_MIO_QUAD 0x00200000 /*MIOM: Enable QUAD (Quad SPI Mode) */ +#define SPI_CTL_SOSI 0x00400000 /*Start on MOSI */ /* SPI_RX_CONTROL */ -#define SPI_RXCTL_REN 0x00000001 /* Receive Channel Enable */ -#define SPI_RXCTL_RTI 0x00000004 /* Receive Transfer Initiate */ -#define SPI_RXCTL_RWCEN 0x00000008 /* Receive Word Counter Enable */ -#define SPI_RXCTL_RDR 0x00000070 /* Receive Data Request */ -#define SPI_RXCTL_RDR_DIS 0x00000000 /* RDR: Disabled */ -#define SPI_RXCTL_RDR_NE 0x00000010 /* RDR: RFIFO not empty */ -#define SPI_RXCTL_RDR_25 0x00000020 /* RDR: RFIFO 25% full */ -#define SPI_RXCTL_RDR_50 0x00000030 /* RDR: RFIFO 50% full */ -#define SPI_RXCTL_RDR_75 0x00000040 /* RDR: RFIFO 75% full */ -#define SPI_RXCTL_RDR_FULL 0x00000050 /* RDR: RFIFO full */ -#define SPI_RXCTL_RDO 0x00000100 /* Receive Data Over-Run */ -#define SPI_RXCTL_RRWM 0x00003000 /* FIFO Regular Water-Mark */ -#define SPI_RXCTL_RWM_0 0x00000000 /* RRWM: RFIFO Empty */ -#define SPI_RXCTL_RWM_25 0x00001000 /* RRWM: RFIFO 25% full */ -#define SPI_RXCTL_RWM_50 0x00002000 /* RRWM: RFIFO 50% full */ -#define SPI_RXCTL_RWM_75 0x00003000 /* RRWM: RFIFO 75% full */ -#define SPI_RXCTL_RUWM 0x00070000 /* FIFO Urgent Water-Mark */ -#define SPI_RXCTL_UWM_DIS 0x00000000 /* RUWM: Disabled */ -#define SPI_RXCTL_UWM_25 0x00010000 /* RUWM: RFIFO 25% full */ -#define SPI_RXCTL_UWM_50 0x00020000 /* RUWM: RFIFO 50% full */ -#define SPI_RXCTL_UWM_75 0x00030000 /* RUWM: RFIFO 75% full */ -#define SPI_RXCTL_UWM_FULL 0x00040000 /* RUWM: RFIFO full */ +#define SPI_RXCTL_REN 0x00000001 /*Receive Channel Enable */ +#define SPI_RXCTL_RTI 0x00000004 /*Receive Transfer Initiate */ +#define SPI_RXCTL_RWCEN 0x00000008 /*Receive Word Counter Enable */ +#define SPI_RXCTL_RDR 0x00000070 /*Receive Data Request */ +#define SPI_RXCTL_RDR_DIS 0x00000000 /*RDR: Disabled */ +#define SPI_RXCTL_RDR_NE 0x00000010 /*RDR: RFIFO not empty */ +#define SPI_RXCTL_RDR_25 0x00000020 /*RDR: RFIFO 25% full */ +#define SPI_RXCTL_RDR_50 0x00000030 /*RDR: RFIFO 50% full */ +#define SPI_RXCTL_RDR_75 0x00000040 /*RDR: RFIFO 75% full */ +#define SPI_RXCTL_RDR_FULL 0x00000050 /*RDR: RFIFO full */ +#define SPI_RXCTL_RDO 0x00000100 /*Receive Data Over-Run */ +#define SPI_RXCTL_RRWM 0x00003000 /*FIFO Regular Water-Mark */ +#define SPI_RXCTL_RWM_0 0x00000000 /*RRWM: RFIFO Empty */ +#define SPI_RXCTL_RWM_25 0x00001000 /*RRWM: RFIFO 25% full */ +#define SPI_RXCTL_RWM_50 0x00002000 /*RRWM: RFIFO 50% full */ +#define SPI_RXCTL_RWM_75 0x00003000 /*RRWM: RFIFO 75% full */ +#define SPI_RXCTL_RUWM 0x00070000 /*FIFO Urgent Water-Mark */ +#define SPI_RXCTL_UWM_DIS 0x00000000 /*RUWM: Disabled */ +#define SPI_RXCTL_UWM_25 0x00010000 /*RUWM: RFIFO 25% full */ +#define SPI_RXCTL_UWM_50 0x00020000 /*RUWM: RFIFO 50% full */ +#define SPI_RXCTL_UWM_75 0x00030000 /*RUWM: RFIFO 75% full */ +#define SPI_RXCTL_UWM_FULL 0x00040000 /*RUWM: RFIFO full */ /* SPI_TX_CONTROL */ -#define SPI_TXCTL_TEN 0x00000001 /* Transmit Channel Enable */ -#define SPI_TXCTL_TTI 0x00000004 /* Transmit Transfer Initiate */ -#define SPI_TXCTL_TWCEN 0x00000008 /* Transmit Word Counter Enable */ -#define SPI_TXCTL_TDR 0x00000070 /* Transmit Data Request */ -#define SPI_TXCTL_TDR_DIS 0x00000000 /* TDR: Disabled */ -#define SPI_TXCTL_TDR_NF 0x00000010 /* TDR: TFIFO not full */ -#define SPI_TXCTL_TDR_25 0x00000020 /* TDR: TFIFO 25% empty */ -#define SPI_TXCTL_TDR_50 0x00000030 /* TDR: TFIFO 50% empty */ -#define SPI_TXCTL_TDR_75 0x00000040 /* TDR: TFIFO 75% empty */ -#define SPI_TXCTL_TDR_EMPTY 0x00000050 /* TDR: TFIFO empty */ -#define SPI_TXCTL_TDU 0x00000100 /* Transmit Data Under-Run */ -#define SPI_TXCTL_TRWM 0x00003000 /* FIFO Regular Water-Mark */ -#define SPI_TXCTL_RWM_FULL 0x00000000 /* TRWM: TFIFO full */ -#define SPI_TXCTL_RWM_25 0x00001000 /* TRWM: TFIFO 25% empty */ -#define SPI_TXCTL_RWM_50 0x00002000 /* TRWM: TFIFO 50% empty */ -#define SPI_TXCTL_RWM_75 0x00003000 /* TRWM: TFIFO 75% empty */ -#define SPI_TXCTL_TUWM 0x00070000 /* FIFO Urgent Water-Mark */ -#define SPI_TXCTL_UWM_DIS 0x00000000 /* TUWM: Disabled */ -#define SPI_TXCTL_UWM_25 0x00010000 /* TUWM: TFIFO 25% empty */ -#define SPI_TXCTL_UWM_50 0x00020000 /* TUWM: TFIFO 50% empty */ -#define SPI_TXCTL_UWM_75 0x00030000 /* TUWM: TFIFO 75% empty */ -#define SPI_TXCTL_UWM_EMPTY 0x00040000 /* TUWM: TFIFO empty */ +#define SPI_TXCTL_TEN 0x00000001 /*Transmit Channel Enable */ +#define SPI_TXCTL_TTI 0x00000004 /*Transmit Transfer Initiate */ +#define SPI_TXCTL_TWCEN 0x00000008 /*Transmit Word Counter Enable */ +#define SPI_TXCTL_TDR 0x00000070 /*Transmit Data Request */ +#define SPI_TXCTL_TDR_DIS 0x00000000 /*TDR: Disabled */ +#define SPI_TXCTL_TDR_NF 0x00000010 /*TDR: TFIFO not full */ +#define SPI_TXCTL_TDR_25 0x00000020 /*TDR: TFIFO 25% empty */ +#define SPI_TXCTL_TDR_50 0x00000030 /*TDR: TFIFO 50% empty */ +#define SPI_TXCTL_TDR_75 0x00000040 /*TDR: TFIFO 75% empty */ +#define SPI_TXCTL_TDR_EMPTY 0x00000050 /*TDR: TFIFO empty */ +#define SPI_TXCTL_TDU 0x00000100 /*Transmit Data Under-Run */ +#define SPI_TXCTL_TRWM 0x00003000 /*FIFO Regular Water-Mark */ +#define SPI_TXCTL_RWM_FULL 0x00000000 /*TRWM: TFIFO full */ +#define SPI_TXCTL_RWM_25 0x00001000 /*TRWM: TFIFO 25% empty */ +#define SPI_TXCTL_RWM_50 0x00002000 /*TRWM: TFIFO 50% empty */ +#define SPI_TXCTL_RWM_75 0x00003000 /*TRWM: TFIFO 75% empty */ +#define SPI_TXCTL_TUWM 0x00070000 /*FIFO Urgent Water-Mark */ +#define SPI_TXCTL_UWM_DIS 0x00000000 /*TUWM: Disabled */ +#define SPI_TXCTL_UWM_25 0x00010000 /*TUWM: TFIFO 25% empty */ +#define SPI_TXCTL_UWM_50 0x00020000 /*TUWM: TFIFO 50% empty */ +#define SPI_TXCTL_UWM_75 0x00030000 /*TUWM: TFIFO 75% empty */ +#define SPI_TXCTL_UWM_EMPTY 0x00040000 /*TUWM: TFIFO empty */ /* SPI_CLOCK */ -#define SPI_CLK_BAUD 0x0000FFFF /* Baud Rate */ +#define SPI_CLK_BAUD 0x0000FFFF /*Baud Rate */ /* SPI_DELAY */ -#define SPI_DLY_STOP 0x000000FF /* Transfer delay time in multiples of SCK period */ -#define SPI_DLY_LEADX 0x00000100 /* Extended (1 SCK) LEAD Control */ -#define SPI_DLY_LAGX 0x00000200 /* Extended (1 SCK) LAG control */ +#define SPI_DLY_STOP 0x000000FF /*Transfer delay time */ +#define SPI_DLY_LEADX 0x00000100 /*Extended (1 SCK) LEAD Control */ +#define SPI_DLY_LAGX 0x00000200 /*Extended (1 SCK) LAG control */ /* SPI_SSEL */ -#define SPI_SLVSEL_SSE1 0x00000002 /* SPISSEL1 Enable */ -#define SPI_SLVSEL_SSE2 0x00000004 /* SPISSEL2 Enable */ -#define SPI_SLVSEL_SSE3 0x00000008 /* SPISSEL3 Enable */ -#define SPI_SLVSEL_SSE4 0x00000010 /* SPISSEL4 Enable */ -#define SPI_SLVSEL_SSE5 0x00000020 /* SPISSEL5 Enable */ -#define SPI_SLVSEL_SSE6 0x00000040 /* SPISSEL6 Enable */ -#define SPI_SLVSEL_SSE7 0x00000080 /* SPISSEL7 Enable */ -#define SPI_SLVSEL_SSEL1 0x00000200 /* SPISSEL1 Value */ -#define SPI_SLVSEL_SSEL2 0x00000400 /* SPISSEL2 Value */ -#define SPI_SLVSEL_SSEL3 0x00000800 /* SPISSEL3 Value */ -#define SPI_SLVSEL_SSEL4 0x00001000 /* SPISSEL4 Value */ -#define SPI_SLVSEL_SSEL5 0x00002000 /* SPISSEL5 Value */ -#define SPI_SLVSEL_SSEL6 0x00004000 /* SPISSEL6 Value */ -#define SPI_SLVSEL_SSEL7 0x00008000 /* SPISSEL7 Value */ +#define SPI_SLVSEL_SSE1 0x00000002 /*SPISSEL1 Enable */ +#define SPI_SLVSEL_SSE2 0x00000004 /*SPISSEL2 Enable */ +#define SPI_SLVSEL_SSE3 0x00000008 /*SPISSEL3 Enable */ +#define SPI_SLVSEL_SSE4 0x00000010 /*SPISSEL4 Enable */ +#define SPI_SLVSEL_SSE5 0x00000020 /*SPISSEL5 Enable */ +#define SPI_SLVSEL_SSE6 0x00000040 /*SPISSEL6 Enable */ +#define SPI_SLVSEL_SSE7 0x00000080 /*SPISSEL7 Enable */ +#define SPI_SLVSEL_SSEL1 0x00000200 /*SPISSEL1 Value */ +#define SPI_SLVSEL_SSEL2 0x00000400 /*SPISSEL2 Value */ +#define SPI_SLVSEL_SSEL3 0x00000800 /*SPISSEL3 Value */ +#define SPI_SLVSEL_SSEL4 0x00001000 /*SPISSEL4 Value */ +#define SPI_SLVSEL_SSEL5 0x00002000 /*SPISSEL5 Value */ +#define SPI_SLVSEL_SSEL6 0x00004000 /*SPISSEL6 Value */ +#define SPI_SLVSEL_SSEL7 0x00008000 /*SPISSEL7 Value */ /* SPI_RWC */ -#define SPI_RWC_VALUE 0x0000FFFF /* Received Word-Count */ +#define SPI_RWC_VALUE 0x0000FFFF /*Received Word-Count */ /* SPI_RWCR */ -#define SPI_RWCR_VALUE 0x0000FFFF /* Received Word-Count Reload */ +#define SPI_RWCR_VALUE 0x0000FFFF /*Received Word-Count Reload */ /* SPI_TWC */ -#define SPI_TWC_VALUE 0x0000FFFF /* Transmitted Word-Count */ +#define SPI_TWC_VALUE 0x0000FFFF /*Transmitted Word-Count */ /* SPI_TWCR */ -#define SPI_TWCR_VALUE 0x0000FFFF /* Transmitted Word-Count Reload */ +#define SPI_TWCR_VALUE 0x0000FFFF /*Transmitted Word-Count Reload */ /* SPI_IMASK */ -#define SPI_IMSK_RUWM 0x00000002 /* Receive Urgent Water-Mark Interrupt Mask */ -#define SPI_IMSK_TUWM 0x00000004 /* Transmit Urgent Water-Mark Interrupt Mask */ -#define SPI_IMSK_ROM 0x00000010 /* Receive Over-Run Error Interrupt Mask */ -#define SPI_IMSK_TUM 0x00000020 /* Transmit Under-Run Error Interrupt Mask */ -#define SPI_IMSK_TCM 0x00000040 /* Transmit Collision Error Interrupt Mask */ -#define SPI_IMSK_MFM 0x00000080 /* Mode Fault Error Interrupt Mask */ -#define SPI_IMSK_RSM 0x00000100 /* Receive Start Interrupt Mask */ -#define SPI_IMSK_TSM 0x00000200 /* Transmit Start Interrupt Mask */ -#define SPI_IMSK_RFM 0x00000400 /* Receive Finish Interrupt Mask */ -#define SPI_IMSK_TFM 0x00000800 /* Transmit Finish Interrupt Mask */ +#define SPI_IMSK_RUWM 0x00000002 /*Receive Water-Mark Interrupt Mask */ +#define SPI_IMSK_TUWM 0x00000004 /*Transmit Water-Mark Interrupt Mask */ +#define SPI_IMSK_ROM 0x00000010 /*Receive Over-Run Interrupt Mask */ +#define SPI_IMSK_TUM 0x00000020 /*Transmit Under-Run Interrupt Mask */ +#define SPI_IMSK_TCM 0x00000040 /*Transmit Collision Interrupt Mask */ +#define SPI_IMSK_MFM 0x00000080 /*Mode Fault Interrupt Mask */ +#define SPI_IMSK_RSM 0x00000100 /*Receive Start Interrupt Mask */ +#define SPI_IMSK_TSM 0x00000200 /*Transmit Start Interrupt Mask */ +#define SPI_IMSK_RFM 0x00000400 /*Receive Finish Interrupt Mask */ +#define SPI_IMSK_TFM 0x00000800 /*Transmit Finish Interrupt Mask */ /* SPI_IMASKCL */ -#define SPI_IMSK_CLR_RUW 0x00000002 /* Receive Urgent Water-Mark Interrupt Mask */ -#define SPI_IMSK_CLR_TUWM 0x00000004 /* Transmit Urgent Water-Mark Interrupt Mask */ -#define SPI_IMSK_CLR_ROM 0x00000010 /* Receive Over-Run Error Interrupt Mask */ -#define SPI_IMSK_CLR_TUM 0x00000020 /* Transmit Under-Run Error Interrupt Mask */ -#define SPI_IMSK_CLR_TCM 0x00000040 /* Transmit Collision Error Interrupt Mask */ -#define SPI_IMSK_CLR_MFM 0x00000080 /* Mode Fault Error Interrupt Mask */ -#define SPI_IMSK_CLR_RSM 0x00000100 /* Receive Start Interrupt Mask */ -#define SPI_IMSK_CLR_TSM 0x00000200 /* Transmit Start Interrupt Mask */ -#define SPI_IMSK_CLR_RFM 0x00000400 /* Receive Finish Interrupt Mask */ -#define SPI_IMSK_CLR_TFM 0x00000800 /* Transmit Finish Interrupt Mask */ +#define SPI_IMSK_CLR_RUW 0x00000002 /*Receive Water-Mark Interrupt Mask */ +#define SPI_IMSK_CLR_TUWM 0x00000004 /*Transmit Water-Mark Interrupt Mask */ +#define SPI_IMSK_CLR_ROM 0x00000010 /*Receive Over-Run Interrupt Mask */ +#define SPI_IMSK_CLR_TUM 0x00000020 /*Transmit Under-Run Interrupt Mask */ +#define SPI_IMSK_CLR_TCM 0x00000040 /*Transmit Collision Interrupt Mask */ +#define SPI_IMSK_CLR_MFM 0x00000080 /*Mode Fault Interrupt Mask */ +#define SPI_IMSK_CLR_RSM 0x00000100 /*Receive Start Interrupt Mask */ +#define SPI_IMSK_CLR_TSM 0x00000200 /*Transmit Start Interrupt Mask */ +#define SPI_IMSK_CLR_RFM 0x00000400 /*Receive Finish Interrupt Mask */ +#define SPI_IMSK_CLR_TFM 0x00000800 /*Transmit Finish Interrupt Mask */ /* SPI_IMASKST */ -#define SPI_IMSK_SET_RUWM 0x00000002 /* Receive Urgent Water-Mark Interrupt Mask */ -#define SPI_IMSK_SET_TUWM 0x00000004 /* Transmit Urgent Water-Mark Interrupt Mask */ -#define SPI_IMSK_SET_ROM 0x00000010 /* Receive Over-Run Error Interrupt Mask */ -#define SPI_IMSK_SET_TUM 0x00000020 /* Transmit Under-Run Error Interrupt Mask */ -#define SPI_IMSK_SET_TCM 0x00000040 /* Transmit Collision Error Interrupt Mask */ -#define SPI_IMSK_SET_MFM 0x00000080 /* Mode Fault Error Interrupt Mask */ -#define SPI_IMSK_SET_RSM 0x00000100 /* Receive Start Interrupt Mask */ -#define SPI_IMSK_SET_TSM 0x00000200 /* Transmit Start Interrupt Mask */ -#define SPI_IMSK_SET_RFM 0x00000400 /* Receive Finish Interrupt Mask */ -#define SPI_IMSK_SET_TFM 0x00000800 /* Transmit Finish Interrupt Mask */ +#define SPI_IMSK_SET_RUWM 0x00000002 /*Receive Water-Mark Interrupt Mask */ +#define SPI_IMSK_SET_TUWM 0x00000004 /*Transmit Water-Mark Interrupt Mask */ +#define SPI_IMSK_SET_ROM 0x00000010 /*Receive Over-Run Interrupt Mask */ +#define SPI_IMSK_SET_TUM 0x00000020 /*Transmit Under-Run Interrupt Mask */ +#define SPI_IMSK_SET_TCM 0x00000040 /*Transmit Collision Interrupt Mask */ +#define SPI_IMSK_SET_MFM 0x00000080 /*Mode Fault Interrupt Mask */ +#define SPI_IMSK_SET_RSM 0x00000100 /*Receive Start Interrupt Mask */ +#define SPI_IMSK_SET_TSM 0x00000200 /*Transmit Start Interrupt Mask */ +#define SPI_IMSK_SET_RFM 0x00000400 /*Receive Finish Interrupt Mask */ +#define SPI_IMSK_SET_TFM 0x00000800 /*Transmit Finish Interrupt Mask */ /* SPI_STATUS */ -#define SPI_STAT_SPIF 0x00000001 /* SPI Finished */ -#define SPI_STAT_RUWM 0x00000002 /* Receive Urgent Water-Mark Breached */ -#define SPI_STAT_TUWM 0x00000004 /* Transmit Urgent Water-Mark Breached */ -#define SPI_STAT_ROE 0x00000010 /* Receive Over-Run Error Indication */ -#define SPI_STAT_TUE 0x00000020 /* Transmit Under-Run Error Indication */ -#define SPI_STAT_TCE 0x00000040 /* Transmit Collision Error Indication */ -#define SPI_STAT_MODF 0x00000080 /* Mode Fault Error Indication */ -#define SPI_STAT_RS 0x00000100 /* Receive Start Indication */ -#define SPI_STAT_TS 0x00000200 /* Transmit Start Indication */ -#define SPI_STAT_RF 0x00000400 /* Receive Finish Indication */ -#define SPI_STAT_TF 0x00000800 /* Transmit Finish Indication */ -#define SPI_STAT_RFS 0x00007000 /* SPI_RFIFO status */ -#define SPI_STAT_RFIFO_EMPTY 0x00000000 /* RFS: RFIFO Empty */ -#define SPI_STAT_RFIFO_25 0x00001000 /* RFS: RFIFO 25% Full */ -#define SPI_STAT_RFIFO_50 0x00002000 /* RFS: RFIFO 50% Full */ -#define SPI_STAT_RFIFO_75 0x00003000 /* RFS: RFIFO 75% Full */ -#define SPI_STAT_RFIFO_FULL 0x00004000 /* RFS: RFIFO Full */ -#define SPI_STAT_TFS 0x00070000 /* SPI_TFIFO status */ -#define SPI_STAT_TFIFO_FULL 0x00000000 /* TFS: TFIFO full */ -#define SPI_STAT_TFIFO_25 0x00010000 /* TFS: TFIFO 25% empty */ -#define SPI_STAT_TFIFO_50 0x00020000 /* TFS: TFIFO 50% empty */ -#define SPI_STAT_TFIFO_75 0x00030000 /* TFS: TFIFO 75% empty */ -#define SPI_STAT_TFIFO_EMPTY 0x00040000 /* TFS: TFIFO empty */ -#define SPI_STAT_FCS 0x00100000 /* Flow-Control Stall Indication */ -#define SPI_STAT_RFE 0x00400000 /* SPI_RFIFO Empty */ -#define SPI_STAT_TFF 0x00800000 /* SPI_TFIFO Full */ +#define SPI_STAT_SPIF 0x00000001 /*SPI Finished */ +#define SPI_STAT_RUWM 0x00000002 /*Receive Water-Mark Breached */ +#define SPI_STAT_TUWM 0x00000004 /*Transmit Water-Mark Breached */ +#define SPI_STAT_ROE 0x00000010 /*Receive Over-Run Indication */ +#define SPI_STAT_TUE 0x00000020 /*Transmit Under-Run Indication */ +#define SPI_STAT_TCE 0x00000040 /*Transmit Collision Indication */ +#define SPI_STAT_MODF 0x00000080 /*Mode Fault Indication */ +#define SPI_STAT_RS 0x00000100 /*Receive Start Indication */ +#define SPI_STAT_TS 0x00000200 /*Transmit Start Indication */ +#define SPI_STAT_RF 0x00000400 /*Receive Finish Indication */ +#define SPI_STAT_TF 0x00000800 /*Transmit Finish Indication */ +#define SPI_STAT_RFS 0x00007000 /*SPI_RFIFO status */ +#define SPI_STAT_RFIFO_EMPTY 0x00000000 /*RFS: RFIFO Empty */ +#define SPI_STAT_RFIFO_25 0x00001000 /*RFS: RFIFO 25% Full */ +#define SPI_STAT_RFIFO_50 0x00002000 /*RFS: RFIFO 50% Full */ +#define SPI_STAT_RFIFO_75 0x00003000 /*RFS: RFIFO 75% Full */ +#define SPI_STAT_RFIFO_FULL 0x00004000 /*RFS: RFIFO Full */ +#define SPI_STAT_TFS 0x00070000 /*SPI_TFIFO status */ +#define SPI_STAT_TFIFO_FULL 0x00000000 /*TFS: TFIFO full */ +#define SPI_STAT_TFIFO_25 0x00010000 /*TFS: TFIFO 25% empty */ +#define SPI_STAT_TFIFO_50 0x00020000 /*TFS: TFIFO 50% empty */ +#define SPI_STAT_TFIFO_75 0x00030000 /*TFS: TFIFO 75% empty */ +#define SPI_STAT_TFIFO_EMPTY 0x00040000 /*TFS: TFIFO empty */ +#define SPI_STAT_FCS 0x00100000 /*Flow-Control Stall Indication */ +#define SPI_STAT_RFE 0x00400000 /*SPI_RFIFO Empty */ +#define SPI_STAT_TFF 0x00800000 /*SPI_TFIFO Full */ /* SPI_ILAT */ -#define SPI_ILAT_RUWMI 0x00000002 /* Receive Urgent Water Mark Interrupt */ -#define SPI_ILAT_TUWMI 0x00000004 /* Transmit Urgent Water Mark Interrupt */ -#define SPI_ILAT_ROI 0x00000010 /* Receive Over-Run Error Indication */ -#define SPI_ILAT_TUI 0x00000020 /* Transmit Under-Run Error Indication */ -#define SPI_ILAT_TCI 0x00000040 /* Transmit Collision Error Indication */ -#define SPI_ILAT_MFI 0x00000080 /* Mode Fault Error Indication */ -#define SPI_ILAT_RSI 0x00000100 /* Receive Start Indication */ -#define SPI_ILAT_TSI 0x00000200 /* Transmit Start Indication */ -#define SPI_ILAT_RFI 0x00000400 /* Receive Finish Indication */ -#define SPI_ILAT_TFI 0x00000800 /* Transmit Finish Indication */ +#define SPI_ILAT_RUWMI 0x00000002 /*Receive Water Mark Interrupt */ +#define SPI_ILAT_TUWMI 0x00000004 /*Transmit Water Mark Interrupt */ +#define SPI_ILAT_ROI 0x00000010 /*Receive Over-Run Indication */ +#define SPI_ILAT_TUI 0x00000020 /*Transmit Under-Run Indication */ +#define SPI_ILAT_TCI 0x00000040 /*Transmit Collision Indication */ +#define SPI_ILAT_MFI 0x00000080 /*Mode Fault Indication */ +#define SPI_ILAT_RSI 0x00000100 /*Receive Start Indication */ +#define SPI_ILAT_TSI 0x00000200 /*Transmit Start Indication */ +#define SPI_ILAT_RFI 0x00000400 /*Receive Finish Indication */ +#define SPI_ILAT_TFI 0x00000800 /*Transmit Finish Indication */ /* SPI_ILATCL */ -#define SPI_ILAT_CLR_RUWMI 0x00000002 /* Receive Urgent Water Mark Interrupt */ -#define SPI_ILAT_CLR_TUWMI 0x00000004 /* Transmit Urgent Water Mark Interrupt */ -#define SPI_ILAT_CLR_ROI 0x00000010 /* Receive Over-Run Error Indication */ -#define SPI_ILAT_CLR_TUI 0x00000020 /* Transmit Under-Run Error Indication */ -#define SPI_ILAT_CLR_TCI 0x00000040 /* Transmit Collision Error Indication */ -#define SPI_ILAT_CLR_MFI 0x00000080 /* Mode Fault Error Indication */ -#define SPI_ILAT_CLR_RSI 0x00000100 /* Receive Start Indication */ -#define SPI_ILAT_CLR_TSI 0x00000200 /* Transmit Start Indication */ -#define SPI_ILAT_CLR_RFI 0x00000400 /* Receive Finish Indication */ -#define SPI_ILAT_CLR_TFI 0x00000800 /* Transmit Finish Indication */ +#define SPI_ILAT_CLR_RUWMI 0x00000002 /*Receive Water Mark Interrupt */ +#define SPI_ILAT_CLR_TUWMI 0x00000004 /*Transmit Water Mark Interrupt */ +#define SPI_ILAT_CLR_ROI 0x00000010 /*Receive Over-Run Indication */ +#define SPI_ILAT_CLR_TUI 0x00000020 /*Transmit Under-Run Indication */ +#define SPI_ILAT_CLR_TCI 0x00000040 /*Transmit Collision Indication */ +#define SPI_ILAT_CLR_MFI 0x00000080 /*Mode Fault Indication */ +#define SPI_ILAT_CLR_RSI 0x00000100 /*Receive Start Indication */ +#define SPI_ILAT_CLR_TSI 0x00000200 /*Transmit Start Indication */ +#define SPI_ILAT_CLR_RFI 0x00000400 /*Receive Finish Indication */ +#define SPI_ILAT_CLR_TFI 0x00000800 /*Transmit Finish Indication */ /* * bfin spi3 registers layout
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