Searched refs:rcar_i2c_read (Results 1 – 2 of 2) sorted by relevance
| /OK3568_Linux_fs/u-boot/drivers/i2c/ |
| H A D | rcar_i2c.c | 235 static int rcar_i2c_read(struct i2c_adapter *adap, uint8_t chip, in rcar_i2c_read() function
257 return rcar_i2c_read(adap, dev, 0, 0, NULL, 0); in rcar_i2c_probe()
282 U_BOOT_I2C_ADAP_COMPLETE(rcar_0, rcar_i2c_init, rcar_i2c_probe, rcar_i2c_read,
285 U_BOOT_I2C_ADAP_COMPLETE(rcar_1, rcar_i2c_init, rcar_i2c_probe, rcar_i2c_read,
288 U_BOOT_I2C_ADAP_COMPLETE(rcar_2, rcar_i2c_init, rcar_i2c_probe, rcar_i2c_read,
291 U_BOOT_I2C_ADAP_COMPLETE(rcar_3, rcar_i2c_init, rcar_i2c_probe, rcar_i2c_read,
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| /OK3568_Linux_fs/kernel/drivers/i2c/busses/ |
| H A D | i2c-rcar.c | 157 static u32 rcar_i2c_read(struct rcar_i2c_priv *priv, int reg) in rcar_i2c_read() function
166 return !!(rcar_i2c_read(priv, ICMCR) & FSCL); in rcar_i2c_get_scl()
198 return !(rcar_i2c_read(priv, ICMCR) & FSDA); in rcar_i2c_get_bus_free()
543 msg->buf[priv->pos] = rcar_i2c_read(priv, ICRXTX); in rcar_i2c_irq_recv()
568 ssr_raw = rcar_i2c_read(priv, ICSSR) & 0xff; in rcar_i2c_slave_irq()
569 ssr_filtered = ssr_raw & rcar_i2c_read(priv, ICSIER); 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()
686 msr = rcar_i2c_read(priv, ICMSR); in rcar_i2c_gen2_irq()
687 msr &= rcar_i2c_read(priv, ICMIER); in rcar_i2c_gen2_irq()
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