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Searched refs:I2C_HW_FIFO_SIZE (Results 1 - 1 of 1) sorted by relevance

/kernel/linux/linux-5.10/drivers/i2c/busses/
H A Di2c-npcm7xx.c254 #define I2C_HW_FIFO_SIZE 16 macro
308 u8 slv_rd_buf[I2C_HW_FIFO_SIZE];
309 u8 slv_wr_buf[I2C_HW_FIFO_SIZE];
752 size_free_fifo = I2C_HW_FIFO_SIZE - npcm_i2c_fifo_usage(bus); in npcm_i2c_write_to_fifo_master()
758 size_free_fifo = I2C_HW_FIFO_SIZE - npcm_i2c_fifo_usage(bus); in npcm_i2c_write_to_fifo_master()
779 rxf_ctl = min_t(int, nread, I2C_HW_FIFO_SIZE); in npcm_i2c_set_fifo()
782 if (nread <= I2C_HW_FIFO_SIZE) in npcm_i2c_set_fifo()
801 if (nwrite > I2C_HW_FIFO_SIZE) in npcm_i2c_set_fifo()
803 iowrite8(I2C_HW_FIFO_SIZE, bus->reg + NPCM_I2CTXF_CTL); in npcm_i2c_set_fifo()
870 while (max_bytes-- && I2C_HW_FIFO_SIZE ! in npcm_i2c_write_fifo_slave()
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