Lines Matching refs:ch_reg
212 u32 ccr, xfer_resolution, ch_reg, irq; in dw_i2s_hw_params() local
254 for (ch_reg = 0; ch_reg < (config->chan_nr / 2); ch_reg++) { in dw_i2s_hw_params()
256 i2s_write_reg(dev->i2s_base, TCR(ch_reg), in dw_i2s_hw_params()
258 i2s_write_reg(dev->i2s_base, TFCR(ch_reg), 0x02); in dw_i2s_hw_params()
259 irq = i2s_read_reg(dev->i2s_base, IMR(ch_reg)); in dw_i2s_hw_params()
260 i2s_write_reg(dev->i2s_base, IMR(ch_reg), irq & ~0x30); in dw_i2s_hw_params()
261 i2s_write_reg(dev->i2s_base, TER(ch_reg), 1); in dw_i2s_hw_params()
263 i2s_write_reg(dev->i2s_base, RCR(ch_reg), in dw_i2s_hw_params()
265 i2s_write_reg(dev->i2s_base, RFCR(ch_reg), 0x07); in dw_i2s_hw_params()
266 irq = i2s_read_reg(dev->i2s_base, IMR(ch_reg)); in dw_i2s_hw_params()
267 i2s_write_reg(dev->i2s_base, IMR(ch_reg), irq & ~0x03); in dw_i2s_hw_params()
268 i2s_write_reg(dev->i2s_base, RER(ch_reg), 1); in dw_i2s_hw_params()