Lines Matching refs:writel
116 writel(int_en & ~mask, idev->base + MST_INT_ENABLE); in i2c_int_disable()
124 writel(int_en | mask, idev->base + MST_INT_ENABLE); in i2c_int_enable()
149 writel(0x01, idev->base + SOFT_RESET); in axxia_i2c_init()
159 writel(0x1, idev->base + GLOBAL_CONTROL); in axxia_i2c_init()
174 writel(t_high, idev->base + SCL_HIGH_PERIOD); in axxia_i2c_init()
176 writel(t_low, idev->base + SCL_LOW_PERIOD); in axxia_i2c_init()
178 writel(t_setup, idev->base + SDA_SETUP_TIME); in axxia_i2c_init()
180 writel(ns_to_clk(300, clk_mhz), idev->base + SDA_HOLD_TIME); in axxia_i2c_init()
182 writel(ns_to_clk(50, clk_mhz), idev->base + SPIKE_FLTR_LEN); in axxia_i2c_init()
197 writel(prescale, idev->base + TIMER_CLOCK_DIV); in axxia_i2c_init()
199 writel(WT_EN | WT_VALUE(tmo_clk), idev->base + WAIT_TIMER_CONTROL); in axxia_i2c_init()
205 writel(0x01, idev->base + INTERRUPT_ENABLE); in axxia_i2c_init()
249 writel(msg->len, idev->base + MST_RX_XFER); in axxia_i2c_empty_rx_fifo()
269 writel(msg->buf[idev->msg_xfrd++], idev->base + MST_DATA); in axxia_i2c_fill_tx_fifo()
331 writel(INT_MST, idev->base + INTERRUPT_STATUS); in axxia_i2c_isr()
375 writel(rx_xfer, idev->base + MST_RX_XFER); in axxia_i2c_xfer_msg()
376 writel(tx_xfer, idev->base + MST_TX_XFER); in axxia_i2c_xfer_msg()
377 writel(addr_1, idev->base + MST_ADDR_1); in axxia_i2c_xfer_msg()
378 writel(addr_2, idev->base + MST_ADDR_2); in axxia_i2c_xfer_msg()
386 writel(CMD_MANUAL, idev->base + MST_COMMAND); in axxia_i2c_xfer_msg()
418 writel(0xb, idev->base + MST_COMMAND); in axxia_i2c_stop()
463 writel(tmp, idev->base + I2C_BUS_MONITOR); in axxia_i2c_set_scl()