193 	u32 reg_control;  member
321 	if ((irq_status & INT_RISCI) && (chip->reg_control & CTL_ACAP_EN)) {  in snd_bt87x_interrupt()
375 	chip->reg_control |= CTL_DA_IOM_DA | CTL_A_PWRDN;  in snd_bt87x_set_digital_hw()
396 	chip->reg_control &= ~(CTL_DA_IOM_DA | CTL_A_PWRDN);  in snd_bt87x_set_analog_hw()
436 	chip->reg_control |= CTL_A_PWRDN;  in snd_bt87x_close()
437 	snd_bt87x_writel(chip, REG_GPIO_DMA_CTL, chip->reg_control);  in snd_bt87x_close()
471 	chip->reg_control &= ~(CTL_DA_SDR_MASK | CTL_DA_SBR);  in snd_bt87x_prepare()
473 	chip->reg_control |= decimation << CTL_DA_SDR_SHIFT;  in snd_bt87x_prepare()
475 		chip->reg_control |= CTL_DA_SBR;  in snd_bt87x_prepare()
476 	snd_bt87x_writel(chip, REG_GPIO_DMA_CTL, chip->reg_control);  in snd_bt87x_prepare()
485 	chip->reg_control |= CTL_FIFO_ENABLE | CTL_RISC_ENABLE | CTL_ACAP_EN;  in snd_bt87x_start()
490 	snd_bt87x_writel(chip, REG_GPIO_DMA_CTL, chip->reg_control);  in snd_bt87x_start()
498 	chip->reg_control &= ~(CTL_FIFO_ENABLE | CTL_RISC_ENABLE | CTL_ACAP_EN);  in snd_bt87x_stop()
499 	snd_bt87x_writel(chip, REG_GPIO_DMA_CTL, chip->reg_control);  in snd_bt87x_stop()
553 	value->value.integer.value[0] = (chip->reg_control & CTL_A_GAIN_MASK) >> CTL_A_GAIN_SHIFT;  in snd_bt87x_capture_volume_get()
565 	old_control = chip->reg_control;  in snd_bt87x_capture_volume_put()
566 	chip->reg_control = (chip->reg_control & ~CTL_A_GAIN_MASK)  in snd_bt87x_capture_volume_put()
568 	snd_bt87x_writel(chip, REG_GPIO_DMA_CTL, chip->reg_control);  in snd_bt87x_capture_volume_put()
569 	changed = old_control != chip->reg_control;  in snd_bt87x_capture_volume_put()
589 	value->value.integer.value[0] = !! (chip->reg_control & CTL_A_G2X);  in snd_bt87x_capture_boost_get()
601 	old_control = chip->reg_control;  in snd_bt87x_capture_boost_put()
602 	chip->reg_control = (chip->reg_control & ~CTL_A_G2X)  in snd_bt87x_capture_boost_put()
604 	snd_bt87x_writel(chip, REG_GPIO_DMA_CTL, chip->reg_control);  in snd_bt87x_capture_boost_put()
605 	changed = chip->reg_control != old_control;  in snd_bt87x_capture_boost_put()
631 	value->value.enumerated.item[0] = (chip->reg_control & CTL_A_SEL_MASK) >> CTL_A_SEL_SHIFT;  in snd_bt87x_capture_source_get()
643 	old_control = chip->reg_control;  in snd_bt87x_capture_source_put()
644 	chip->reg_control = (chip->reg_control & ~CTL_A_SEL_MASK)  in snd_bt87x_capture_source_put()
646 	snd_bt87x_writel(chip, REG_GPIO_DMA_CTL, chip->reg_control);  in snd_bt87x_capture_source_put()
647 	changed = chip->reg_control != old_control;  in snd_bt87x_capture_source_put()
735 	chip->reg_control = CTL_A_PWRDN | CTL_DA_ES2 |  in snd_bt87x_create()
738 	snd_bt87x_writel(chip, REG_GPIO_DMA_CTL, chip->reg_control);  in snd_bt87x_create()
886 		chip->reg_control |= chip->board.digital_fmt;  in snd_bt87x_probe()