191 static int check_sublink_power(u32 __iomem *lctl, int sublink, bool enabled)  in check_sublink_power()  argument
193 	int mask = BIT(sublink) << AZX_ML_LCTL_CPA_SHIFT;  in check_sublink_power()
216 static int hdaml_link_init(u32 __iomem *lctl, int sublink)  in hdaml_link_init()  argument
219 	u32 mask = BIT(sublink) << AZX_ML_LCTL_SPA_SHIFT;  in hdaml_link_init()
226 	return check_sublink_power(lctl, sublink, true);  in hdaml_link_init()
229 static int hdaml_link_shutdown(u32 __iomem *lctl, int sublink)  in hdaml_link_shutdown()  argument
235 	mask = BIT(sublink) << AZX_ML_LCTL_SPA_SHIFT;  in hdaml_link_shutdown()
240 	return check_sublink_power(lctl, sublink, false);  in hdaml_link_shutdown()
305 static void hdaml_link_sync_arm(u32 __iomem *lsync, int sublink)  in hdaml_link_sync_arm()  argument
310 	val |= (AZX_REG_ML_LSYNC_CMDSYNC << sublink);  in hdaml_link_sync_arm()
574 void hdac_bus_eml_sync_arm_unlocked(struct hdac_bus *bus, bool alt, int elid, int sublink)  in hdac_bus_eml_sync_arm_unlocked()  argument
588 	hdaml_link_sync_arm(hlink->ml_addr + AZX_REG_ML_LSYNC, sublink);  in hdac_bus_eml_sync_arm_unlocked()
592 void hdac_bus_eml_sdw_sync_arm_unlocked(struct hdac_bus *bus, int sublink)  in hdac_bus_eml_sdw_sync_arm_unlocked()  argument
594 	hdac_bus_eml_sync_arm_unlocked(bus, true, AZX_REG_ML_LEPTR_ID_SDW, sublink);  in hdac_bus_eml_sdw_sync_arm_unlocked()
653 static int hdac_bus_eml_power_up_base(struct hdac_bus *bus, bool alt, int elid, int sublink,  in hdac_bus_eml_power_up_base()  argument
664 	if (sublink >= h2link->slcount)  in hdac_bus_eml_power_up_base()
676 		if (++h2link->sublink_ref_count[sublink] > 1)  in hdac_bus_eml_power_up_base()
680 	ret = hdaml_link_init(hlink->ml_addr + AZX_REG_ML_LCTL, sublink);  in hdac_bus_eml_power_up_base()
689 int hdac_bus_eml_power_up(struct hdac_bus *bus, bool alt, int elid, int sublink)  in hdac_bus_eml_power_up()  argument
691 	return hdac_bus_eml_power_up_base(bus, alt, elid, sublink, true);  in hdac_bus_eml_power_up()
695 int hdac_bus_eml_power_up_unlocked(struct hdac_bus *bus, bool alt, int elid, int sublink)  in hdac_bus_eml_power_up_unlocked()  argument
697 	return hdac_bus_eml_power_up_base(bus, alt, elid, sublink, false);  in hdac_bus_eml_power_up_unlocked()
701 static int hdac_bus_eml_power_down_base(struct hdac_bus *bus, bool alt, int elid, int sublink,  in hdac_bus_eml_power_down_base()  argument
712 	if (sublink >= h2link->slcount)  in hdac_bus_eml_power_down_base()
724 		if (--h2link->sublink_ref_count[sublink] > 0)  in hdac_bus_eml_power_down_base()
727 	ret = hdaml_link_shutdown(hlink->ml_addr + AZX_REG_ML_LCTL, sublink);  in hdac_bus_eml_power_down_base()
736 int hdac_bus_eml_power_down(struct hdac_bus *bus, bool alt, int elid, int sublink)  in hdac_bus_eml_power_down()  argument
738 	return hdac_bus_eml_power_down_base(bus, alt, elid, sublink, true);  in hdac_bus_eml_power_down()
742 int hdac_bus_eml_power_down_unlocked(struct hdac_bus *bus, bool alt, int elid, int sublink)  in hdac_bus_eml_power_down_unlocked()  argument
744 	return hdac_bus_eml_power_down_base(bus, alt, elid, sublink, false);  in hdac_bus_eml_power_down_unlocked()
748 int hdac_bus_eml_sdw_power_up_unlocked(struct hdac_bus *bus, int sublink)  in hdac_bus_eml_sdw_power_up_unlocked()  argument
750 	return hdac_bus_eml_power_up_unlocked(bus, true, AZX_REG_ML_LEPTR_ID_SDW, sublink);  in hdac_bus_eml_sdw_power_up_unlocked()
754 int hdac_bus_eml_sdw_power_down_unlocked(struct hdac_bus *bus, int sublink)  in hdac_bus_eml_sdw_power_down_unlocked()  argument
756 	return hdac_bus_eml_power_down_unlocked(bus, true, AZX_REG_ML_LEPTR_ID_SDW, sublink);  in hdac_bus_eml_sdw_power_down_unlocked()
760 int hdac_bus_eml_sdw_get_lsdiid_unlocked(struct hdac_bus *bus, int sublink, u16 *lsdiid)  in hdac_bus_eml_sdw_get_lsdiid_unlocked()  argument
771 	*lsdiid = hdaml_link_get_lsdiid(hlink->ml_addr + AZX_REG_ML_LSDIID_OFFSET(sublink));  in hdac_bus_eml_sdw_get_lsdiid_unlocked()
776 int hdac_bus_eml_sdw_set_lsdiid(struct hdac_bus *bus, int sublink, int dev_num)  in hdac_bus_eml_sdw_set_lsdiid()  argument
789 	hdaml_link_set_lsdiid(hlink->ml_addr + AZX_REG_ML_LSDIID_OFFSET(sublink), dev_num);  in hdac_bus_eml_sdw_set_lsdiid()
800 int hdac_bus_eml_sdw_map_stream_ch(struct hdac_bus *bus, int sublink, int y,  in hdac_bus_eml_sdw_map_stream_ch()  argument
814 		h2link->instance_offset * sublink +  in hdac_bus_eml_sdw_map_stream_ch()
835 		sublink, channel_mask, stream_id, dir, val);  in hdac_bus_eml_sdw_map_stream_ch()