Searched refs:ICMCR (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/i2c/busses/ |
| H A D | i2c-rcar.c | 35 #define ICMCR 0x04 /* master ctrl */ macro
173 return !!(rcar_i2c_read(priv, ICMCR) & FSCL); in rcar_i2c_get_scl()
186 rcar_i2c_write(priv, ICMCR, priv->recovery_icmcr); in rcar_i2c_set_scl()
198 rcar_i2c_write(priv, ICMCR, priv->recovery_icmcr); in rcar_i2c_set_sda()
205 return !(rcar_i2c_read(priv, ICMCR) & FSDA); in rcar_i2c_get_bus_free()
220 rcar_i2c_write(priv, ICMCR, MDBS); in rcar_i2c_init()
243 ret = readl_poll_timeout(priv->io + ICMCR, val, !(val & FSDA), 10, in rcar_i2c_bus_barrier()
369 rcar_i2c_write(priv, ICMCR, RCAR_BUS_PHASE_START); in rcar_i2c_prepare_msg()
535 rcar_i2c_write(priv, ICMCR, RCAR_BUS_PHASE_STOP); in rcar_i2c_irq_send()
586 rcar_i2c_write(priv, ICMCR, RCAR_BUS_PHASE_STOP); in rcar_i2c_irq_recv()
[all …]
|