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Searched refs:MPC_I2C_DR (Results 1 – 1 of 1) sorted by relevance

/Linux-v6.1/drivers/i2c/busses/
Di2c-mpc.c40 #define MPC_I2C_DR 0x10 macro
133 readb(i2c->base + MPC_I2C_DR); /* init xfer */ in mpc_i2c_fixup()
137 readb(i2c->base + MPC_I2C_DR); in mpc_i2c_fixup()
143 readb(i2c->base + MPC_I2C_DR); in mpc_i2c_fixup()
199 val = readb(i2c->base + MPC_I2C_DR); in mpc_i2c_fixup_A004447()
207 val = readb(i2c->base + MPC_I2C_DR); in mpc_i2c_fixup_A004447()
528 writeb((msg->addr << 1) | dir, i2c->base + MPC_I2C_DR); in mpc_i2c_do_action()
540 readb(i2c->base + MPC_I2C_DR); in mpc_i2c_do_action()
557 byte = readb(i2c->base + MPC_I2C_DR); in mpc_i2c_do_action()
582 writeb(msg->buf[i2c->byte_posn++], i2c->base + MPC_I2C_DR); in mpc_i2c_do_action()