Home
last modified time | relevance | path

Searched refs:ICRXTX (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/drivers/i2c/busses/
H A Di2c-rcar.c43 #define ICRXTX 0x24 /* data port */ macro
494 * Prepare next data to ICRXTX register. in rcar_i2c_irq_send()
498 * [ICRXTX] -> [SHIFT] -> [I2C bus] in rcar_i2c_irq_send()
500 rcar_i2c_write(priv, ICRXTX, msg->buf[priv->pos]); in rcar_i2c_irq_send()
504 * The last data was pushed to ICRXTX on _PREV_ empty irq. in rcar_i2c_irq_send()
508 * [ICRXTX] -> [SHIFT] -> [I2C bus] in rcar_i2c_irq_send()
543 msg->buf[priv->pos] = rcar_i2c_read(priv, ICRXTX); in rcar_i2c_irq_recv()
579 rcar_i2c_write(priv, ICRXTX, value); in rcar_i2c_slave_irq()
583 rcar_i2c_read(priv, ICRXTX); /* dummy read */ in rcar_i2c_slave_irq()
603 value = rcar_i2c_read(priv, ICRXTX); in rcar_i2c_slave_irq()
[all...]
/kernel/linux/linux-6.6/drivers/i2c/busses/
H A Di2c-rcar.c43 #define ICRXTX 0x24 /* data port */ macro
500 * Prepare next data to ICRXTX register. in rcar_i2c_irq_send()
504 * [ICRXTX] -> [SHIFT] -> [I2C bus] in rcar_i2c_irq_send()
506 rcar_i2c_write(priv, ICRXTX, msg->buf[priv->pos]); in rcar_i2c_irq_send()
510 * The last data was pushed to ICRXTX on _PREV_ empty irq. in rcar_i2c_irq_send()
514 * [ICRXTX] -> [SHIFT] -> [I2C bus] in rcar_i2c_irq_send()
550 u8 data = rcar_i2c_read(priv, ICRXTX); in rcar_i2c_irq_recv()
603 rcar_i2c_write(priv, ICRXTX, value); in rcar_i2c_slave_irq()
607 rcar_i2c_read(priv, ICRXTX); /* dummy read */ in rcar_i2c_slave_irq()
627 value = rcar_i2c_read(priv, ICRXTX); in rcar_i2c_slave_irq()
[all...]

Completed in 3 milliseconds