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Searched refs:mpc8xxx_spi (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/spi/
H A Dspi-fsl-lib.c31 void mpc8xxx_spi_rx_buf_##type(u32 data, struct mpc8xxx_spi *mpc8xxx_spi) \
33 type *rx = mpc8xxx_spi->rx; \
34 *rx++ = (type)(data >> mpc8xxx_spi->rx_shift); \
35 mpc8xxx_spi->rx = rx; \
40 u32 mpc8xxx_spi_tx_buf_##type(struct mpc8xxx_spi *mpc8xxx_spi) \
43 const type *tx = mpc8xxx_spi->tx; \
46 data = *tx++ << mpc8xxx_spi->tx_shift; \
47 mpc8xxx_spi->tx = tx; \
86 struct mpc8xxx_spi *mpc8xxx_spi; in mpc8xxx_spi_probe() local
96 mpc8xxx_spi = spi_controller_get_devdata(ctlr); in mpc8xxx_spi_probe()
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H A Dspi-fsl-lib.h20 struct mpc8xxx_spi { struct
47 void (*get_rx) (u32 rx_data, struct mpc8xxx_spi *); argument
48 u32(*get_tx) (struct mpc8xxx_spi *); argument
75 void (*get_rx) (u32 rx_data, struct mpc8xxx_spi *); argument
76 u32 (*get_tx) (struct mpc8xxx_spi *);
97 extern u32 mpc8xxx_spi_tx_buf_u8(struct mpc8xxx_spi *mpc8xxx_spi);
98 extern u32 mpc8xxx_spi_tx_buf_u16(struct mpc8xxx_spi *mpc8xxx_spi);
99 extern u32 mpc8xxx_spi_tx_buf_u32(struct mpc8xxx_spi *mpc8xxx_spi);
100 extern void mpc8xxx_spi_rx_buf_u8(u32 data, struct mpc8xxx_spi *mpc8xxx_spi);
101 extern void mpc8xxx_spi_rx_buf_u16(u32 data, struct mpc8xxx_spi *mpc8xxx_spi);
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H A Dspi-fsl-cpm.h21 extern void fsl_spi_cpm_reinit_txrx(struct mpc8xxx_spi *mspi);
22 extern int fsl_spi_cpm_bufs(struct mpc8xxx_spi *mspi,
24 extern void fsl_spi_cpm_bufs_complete(struct mpc8xxx_spi *mspi);
25 extern void fsl_spi_cpm_irq(struct mpc8xxx_spi *mspi, u32 events);
26 extern int fsl_spi_cpm_init(struct mpc8xxx_spi *mspi);
27 extern void fsl_spi_cpm_free(struct mpc8xxx_spi *mspi);
29 static inline void fsl_spi_cpm_reinit_txrx(struct mpc8xxx_spi *mspi) { } in fsl_spi_cpm_reinit_txrx()
30 static inline int fsl_spi_cpm_bufs(struct mpc8xxx_spi *mspi, in fsl_spi_cpm_bufs()
32 static inline void fsl_spi_cpm_bufs_complete(struct mpc8xxx_spi *mspi) { } in fsl_spi_cpm_bufs_complete()
33 static inline void fsl_spi_cpm_irq(struct mpc8xxx_spi *mspi, u32 events) { } in fsl_spi_cpm_irq()
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H A Dspi-fsl-cpm.c52 void fsl_spi_cpm_reinit_txrx(struct mpc8xxx_spi *mspi) in fsl_spi_cpm_reinit_txrx()
72 static void fsl_spi_cpm_bufs_start(struct mpc8xxx_spi *mspi) in fsl_spi_cpm_bufs_start()
101 int fsl_spi_cpm_bufs(struct mpc8xxx_spi *mspi, struct spi_transfer *t) in fsl_spi_cpm_bufs()
176 void fsl_spi_cpm_bufs_complete(struct mpc8xxx_spi *mspi) in fsl_spi_cpm_bufs_complete()
196 void fsl_spi_cpm_irq(struct mpc8xxx_spi *mspi, u32 events) in fsl_spi_cpm_irq()
255 static unsigned long fsl_spi_cpm_get_pram(struct mpc8xxx_spi *mspi) in fsl_spi_cpm_get_pram()
292 int fsl_spi_cpm_init(struct mpc8xxx_spi *mspi) in fsl_spi_cpm_init()
402 void fsl_spi_cpm_free(struct mpc8xxx_spi *mspi) in fsl_spi_cpm_free()