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Searched refs:rx_shift (Results 1 – 3 of 3) sorted by relevance

/linux-6.12.1/drivers/spi/
Dspi-fsl-spi.c114 static void fsl_spi_qe_cpu_set_shifts(u32 *rx_shift, u32 *tx_shift, in fsl_spi_qe_cpu_set_shifts() argument
117 *rx_shift = 0; in fsl_spi_qe_cpu_set_shifts()
121 *rx_shift = 16; in fsl_spi_qe_cpu_set_shifts()
124 *rx_shift = 16; in fsl_spi_qe_cpu_set_shifts()
129 *rx_shift = 8; in fsl_spi_qe_cpu_set_shifts()
133 static void fsl_spi_grlib_set_shifts(u32 *rx_shift, u32 *tx_shift, in fsl_spi_grlib_set_shifts() argument
136 *rx_shift = 0; in fsl_spi_grlib_set_shifts()
140 *rx_shift = 16; /* LSB in bit 16 */ in fsl_spi_grlib_set_shifts()
143 *rx_shift = 16 - bits_per_word; /* MSB in bit 15 */ in fsl_spi_grlib_set_shifts()
153 cs->rx_shift = 0; in mspi_apply_cpu_mode_quirks()
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Dspi-fsl-lib.h56 u32 rx_shift; /* RX data reg shift when in qe mode */ member
66 void (*set_shifts)(u32 *rx_shift, u32 *tx_shift,
77 u32 rx_shift; /* RX data reg shift when in qe mode */ member
Dspi-fsl-lib.c34 *rx++ = (type)(data >> mpc8xxx_spi->rx_shift); \
104 mpc8xxx_spi->rx_shift = 0; in mpc8xxx_spi_probe()