Merge tag 'sound-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "Many updates in this development cycle are found in ASoC where it got
  a wide range of changes for the continued refactoring.

  Some highlights are below.

  ASoC:

   - Continued refactoring work by Morimoto-san toward the full
     componentization; the changes are seen allover the places

   - Support for force disconnecting muxes in DAPM

   - Continued development of ASoC Intel SOF stuff

   - New drivers for Cirrus Logic CS47L35, CS47L85 and CS47L90, Conexant
     CX2072X, Realtek RT1011 and RT1308

  HD-audio:

   - More fixes and adjustments for ASoC SOF HD-audio

   - Fix for resume problem on some Realtek codecs

  USB-audio:

   - A few fixes for the issues reported by syzbot USB fuzzer

   - Fix for UAC2 extension unit parser

   - Quirks for Line6 Helix, Emgaic Unitor 8

  FireWire:

   - Lots of code refactoring and fixes in most of its components"

* tag 'sound-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (626 commits)
  ALSA: firewire-lib: code refactoring for local variables
  ALSA: firewire-lib: code refactoring for post operation to data block counter
  ALSA: firewire-lib: code refactoring for error path of parser for CIP header
  ALSA: firewire-lib: fix different data block counter between probed event and transferred isochronous packet
  ALSA: firewire-lib: fix initial value of data block count for IR context without CIP_DBC_IS_END_EVENT
  ALSA: firewire-lib/fireface: fix initial value of data block counter for IR context with CIP_NO_HEADER
  ALSA: firewire-lib: fix invalid length of rx packet payload for tracepoint events
  ALSA: usb-audio: fix Line6 Helix audio format rates
  firewire-motu: fix wrong reference count for stream functionality at error path of rawmidi interface
  ALSA: firewire-digi00x: fix wrong reference count for stream functionality at error path of rawmidi interface
  ALSA: dice: fix wrong reference count for stream functionality at error path of rawmidi interface
  ALSA: oxfw: fix wrong reference count for stream functionality at error path of rawmidi interface
  ALSA: fireworks: fix wrong reference count for stream functionality at error path of rawmidi interface
  ALSA: bebob: fix wrong reference count for stream functionality at error path of rawmidi interface
  ASoC: SOF: Intel: implement runtime idle for CNL/APL
  ASoC: SOF: add runtime idle callback
  ASoC: hdac_hdmi: report codec link up/down status to bus
  ASoC: SOF: debug: fix possible memory leak in sof_dfsentry_write()
  ASoC: sunxi: sun50i-codec-analog: Add earpiece
  ASoC: rt5665: remove redundant assignment to variable idx
  ...

1 files changed, 69 insertions, 8 deletions

diff --git a/sound/soc/sof/intel/hda-ctrl.c b/sound/soc/sof/intel/hda-ctrl.c
index 07bc123112c9..ea63f83a509b 100644
--- a/sound/soc/sof/intel/hda-ctrl.c
+++ b/sound/soc/sof/intel/hda-ctrl.c
@@ -217,17 +217,14 @@ int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev, bool full_reset)
 	/* clear stream status */
 	list_for_each_entry(stream, &bus->stream_list, list) {
 		sd_offset = SOF_STREAM_SD_OFFSET(stream);
-		snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR,
-					sd_offset +
-					SOF_HDA_ADSP_REG_CL_SD_STS,
-					SOF_HDA_CL_DMA_SD_INT_MASK,
-					SOF_HDA_CL_DMA_SD_INT_MASK);
+		snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR,
+				  sd_offset + SOF_HDA_ADSP_REG_CL_SD_STS,
+				  SOF_HDA_CL_DMA_SD_INT_MASK);
 	}
 
 	/* clear WAKESTS */
-	snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, SOF_HDA_WAKESTS,
-				SOF_HDA_WAKESTS_INT_MASK,
-				SOF_HDA_WAKESTS_INT_MASK);
+	snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR, SOF_HDA_WAKESTS,
+			  SOF_HDA_WAKESTS_INT_MASK);
 
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
 	/* clear rirb status */
@@ -263,3 +260,67 @@ int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev, bool full_reset)
 
 	return ret;
 }
+
+void hda_dsp_ctrl_stop_chip(struct snd_sof_dev *sdev)
+{
+	struct hdac_bus *bus = sof_to_bus(sdev);
+	struct hdac_stream *stream;
+	int sd_offset;
+
+	if (!bus->chip_init)
+		return;
+
+	/* disable interrupts in stream descriptor */
+	list_for_each_entry(stream, &bus->stream_list, list) {
+		sd_offset = SOF_STREAM_SD_OFFSET(stream);
+		snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR,
+					sd_offset +
+					SOF_HDA_ADSP_REG_CL_SD_CTL,
+					SOF_HDA_CL_DMA_SD_INT_MASK,
+					0);
+	}
+
+	/* disable SIE for all streams */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, SOF_HDA_INTCTL,
+				SOF_HDA_INT_ALL_STREAM,	0);
+
+	/* disable controller CIE and GIE */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, SOF_HDA_INTCTL,
+				SOF_HDA_INT_CTRL_EN | SOF_HDA_INT_GLOBAL_EN,
+				0);
+
+	/* clear stream status */
+	list_for_each_entry(stream, &bus->stream_list, list) {
+		sd_offset = SOF_STREAM_SD_OFFSET(stream);
+		snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR,
+				  sd_offset + SOF_HDA_ADSP_REG_CL_SD_STS,
+				  SOF_HDA_CL_DMA_SD_INT_MASK);
+	}
+
+	/* clear WAKESTS */
+	snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR, SOF_HDA_WAKESTS,
+			  SOF_HDA_WAKESTS_INT_MASK);
+
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+	/* clear rirb status */
+	snd_hdac_chip_writeb(bus, RIRBSTS, RIRB_INT_MASK);
+#endif
+
+	/* clear interrupt status register */
+	snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR, SOF_HDA_INTSTS,
+			  SOF_HDA_INT_CTRL_EN | SOF_HDA_INT_ALL_STREAM);
+
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+	/* disable CORB/RIRB */
+	snd_hdac_bus_stop_cmd_io(bus);
+#endif
+	/* disable position buffer */
+	if (bus->posbuf.addr) {
+		snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR,
+				  SOF_HDA_ADSP_DPLBASE, 0);
+		snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR,
+				  SOF_HDA_ADSP_DPUBASE, 0);
+	}
+
+	bus->chip_init = false;
+}