Lines Matching refs:readb
95 if (readb(i2c->base + MPC_I2C_SR) & CSR_MIF) { in mpc_i2c_isr()
97 i2c->interrupt = readb(i2c->base + MPC_I2C_SR); in mpc_i2c_isr()
119 readb(i2c->base + MPC_I2C_DR); /* init xfer */ in mpc_i2c_fixup()
123 readb(i2c->base + MPC_I2C_DR); in mpc_i2c_fixup()
129 readb(i2c->base + MPC_I2C_DR); in mpc_i2c_fixup()
141 while (!(readb(i2c->base + MPC_I2C_SR) & CSR_MIF)) { in i2c_wait()
150 cmd_err = readb(i2c->base + MPC_I2C_SR); in i2c_wait()
229 val = readb(i2c->base + MPC_I2C_SR); in mpc_i2c_fixup_A004447()
240 val = readb(i2c->base + MPC_I2C_DR); in mpc_i2c_fixup_A004447()
248 val = readb(i2c->base + MPC_I2C_DR); in mpc_i2c_fixup_A004447()
322 readb(i2c->base + MPC_I2C_FDR)); in mpc_i2c_setup_52xx()
508 readb(i2c->base + MPC_I2C_DFSRR), in mpc_i2c_setup_8xxx()
509 readb(i2c->base + MPC_I2C_FDR)); in mpc_i2c_setup_8xxx()
595 readb(i2c->base + MPC_I2C_DR); in mpc_read()
620 byte = readb(i2c->base + MPC_I2C_DR); in mpc_read()
655 while (readb(i2c->base + MPC_I2C_SR) & CSR_MBB) { in mpc_xfer()
662 u8 status = readb(i2c->base + MPC_I2C_SR); in mpc_xfer()
696 while (readb(i2c->base + MPC_I2C_SR) & CSR_MBB) { in mpc_xfer()
698 u8 status = readb(i2c->base + MPC_I2C_SR); in mpc_xfer()
883 i2c->fdr = readb(i2c->base + MPC_I2C_FDR); in mpc_i2c_suspend()
884 i2c->dfsrr = readb(i2c->base + MPC_I2C_DFSRR); in mpc_i2c_suspend()