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

/kernel/linux/linux-5.10/drivers/i2c/busses/
H A Di2c-rcar.c35 #define ICMCR 0x04 /* master ctrl */ macro
53 /* ICMCR */
166 return !!(rcar_i2c_read(priv, ICMCR) & FSCL); in rcar_i2c_get_scl()
179 rcar_i2c_write(priv, ICMCR, priv->recovery_icmcr); in rcar_i2c_set_scl()
191 rcar_i2c_write(priv, ICMCR, priv->recovery_icmcr); in rcar_i2c_set_sda()
198 return !(rcar_i2c_read(priv, ICMCR) & FSDA); in rcar_i2c_get_bus_free()
213 rcar_i2c_write(priv, ICMCR, MDBS); in rcar_i2c_init()
228 ret = readl_poll_timeout(priv->io + ICMCR, val, !(val & FSDA), 10, in rcar_i2c_bus_barrier()
343 * of ICMSR and ICMCR depends on whether we issue START or REP_START. Since in rcar_i2c_prepare_msg()
348 rcar_i2c_write(priv, ICMCR, RCAR_BUS_PHASE_STAR in rcar_i2c_prepare_msg()
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/kernel/linux/linux-6.6/drivers/i2c/busses/
H A Di2c-rcar.c35 #define ICMCR 0x04 /* master ctrl */ macro
53 /* ICMCR */
169 return !!(rcar_i2c_read(priv, ICMCR) & FSCL); in rcar_i2c_get_scl()
182 rcar_i2c_write(priv, ICMCR, priv->recovery_icmcr); in rcar_i2c_set_scl()
194 rcar_i2c_write(priv, ICMCR, priv->recovery_icmcr); in rcar_i2c_set_sda()
201 return !(rcar_i2c_read(priv, ICMCR) & FSDA); in rcar_i2c_get_bus_free()
216 rcar_i2c_write(priv, ICMCR, MDBS); in rcar_i2c_init()
231 ret = readl_poll_timeout(priv->io + ICMCR, val, !(val & FSDA), 10, in rcar_i2c_bus_barrier()
337 * ICMSR and ICMCR depends on whether we issue START or REP_START. So, ICMSR
357 rcar_i2c_write(priv, ICMCR, RCAR_BUS_PHASE_STAR in rcar_i2c_prepare_msg()
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