Merge tag 'asoc-v6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v6.4

The bulk of the commits here are for the conversion of drivers to use
void remove callbacks but there's a reasonable amount of other stuff
going on, the pace of development with the SOF code continues to be high
and there's a bunch of new drivers too:

 - More core cleanups from Morimto-san.
 - Update drivers to have remove() callbacks returning void, mostly
   mechanical with some substantial changes.
 - Continued feature and simplification work on SOF, including addition
   of a no-DSP mode for bringup, HDA MLink and extensions to the IPC4
   protocol.
 - Hibernation support for CS35L45.
 - More DT binding conversions.
 - Support for Cirrus Logic CS35L56, Freescale QMC, Maxim MAX98363,
   nVidia systems with MAX9809x and RT5631, Realtek RT712, Renesas R-Car
   Gen4, Rockchip RK3588 and TI TAS5733.

1 files changed, 42 insertions, 27 deletions

diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h
index 45f9d4248f14..c4befacde23e 100644
--- a/sound/soc/sof/intel/hda.h
+++ b/sound/soc/sof/intel/hda.h
@@ -502,7 +502,7 @@ struct sof_intel_hda_dev {
 	u32 stream_max;
 
 	/* PM related */
-	bool l1_support_changed;/* during suspend, is L1SEN changed or not */
+	bool l1_disabled;/* is DMI link L1 disabled? */
 
 	/* DMIC device */
 	struct platform_device *dmic_dev;
@@ -584,8 +584,10 @@ void hda_dsp_ipc_int_enable(struct snd_sof_dev *sdev);
 void hda_dsp_ipc_int_disable(struct snd_sof_dev *sdev);
 bool hda_dsp_core_is_enabled(struct snd_sof_dev *sdev, unsigned int core_mask);
 
-int hda_dsp_set_power_state(struct snd_sof_dev *sdev,
-			    const struct sof_dsp_power_state *target_state);
+int hda_dsp_set_power_state_ipc3(struct snd_sof_dev *sdev,
+				 const struct sof_dsp_power_state *target_state);
+int hda_dsp_set_power_state_ipc4(struct snd_sof_dev *sdev,
+				 const struct sof_dsp_power_state *target_state);
 
 int hda_dsp_suspend(struct snd_sof_dev *sdev, u32 target_state);
 int hda_dsp_resume(struct snd_sof_dev *sdev);
@@ -763,26 +765,6 @@ static inline int hda_codec_i915_exit(struct snd_sof_dev *sdev) { return 0; }
 
 #endif
 
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
-
-void hda_bus_ml_get_capabilities(struct hdac_bus *bus);
-void hda_bus_ml_free(struct hdac_bus *bus);
-void hda_bus_ml_put_all(struct hdac_bus *bus);
-void hda_bus_ml_reset_losidv(struct hdac_bus *bus);
-int hda_bus_ml_resume(struct hdac_bus *bus);
-int hda_bus_ml_suspend(struct hdac_bus *bus);
-
-#else
-
-static inline void hda_bus_ml_get_capabilities(struct hdac_bus *bus) { }
-static inline void hda_bus_ml_free(struct hdac_bus *bus) { }
-static inline void hda_bus_ml_put_all(struct hdac_bus *bus) { }
-static inline void hda_bus_ml_reset_losidv(struct hdac_bus *bus) { }
-static inline int hda_bus_ml_resume(struct hdac_bus *bus) { return 0; }
-static inline int hda_bus_ml_suspend(struct hdac_bus *bus) { return 0; }
-
-#endif /* CONFIG_SND_SOC_SOF_HDA */
-
 /*
  * Trace Control.
  */
@@ -896,10 +878,6 @@ int hda_pci_intel_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 
 struct snd_sof_dai;
 struct sof_ipc_dai_config;
-int hda_ctrl_dai_widget_setup(struct snd_soc_dapm_widget *w, unsigned int quirk_flags,
-			      struct snd_sof_dai_config_data *data);
-int hda_ctrl_dai_widget_free(struct snd_soc_dapm_widget *w, unsigned int quirk_flags,
-			     struct snd_sof_dai_config_data *data);
 
 #define SOF_HDA_POSITION_QUIRK_USE_SKYLAKE_LEGACY	(0) /* previous implementation */
 #define SOF_HDA_POSITION_QUIRK_USE_DPIB_REGISTERS	(1) /* recommended if VC0 only */
@@ -928,4 +906,41 @@ extern struct sdw_intel_ops sdw_callback;
 struct sof_ipc4_fw_library;
 int hda_dsp_ipc4_load_library(struct snd_sof_dev *sdev,
 			      struct sof_ipc4_fw_library *fw_lib, bool reload);
+
+/**
+ * struct hda_dai_widget_dma_ops - DAI DMA ops optional by default unless specified otherwise
+ * @get_hext_stream: Mandatory function pointer to get the saved pointer to struct hdac_ext_stream
+ * @assign_hext_stream: Function pointer to assign a hdac_ext_stream
+ * @release_hext_stream: Function pointer to release the hdac_ext_stream
+ * @setup_hext_stream: Function pointer for hdac_ext_stream setup
+ * @reset_hext_stream: Function pointer for hdac_ext_stream reset
+ * @pre_trigger: Function pointer for DAI DMA pre-trigger actions
+ * @trigger: Function pointer for DAI DMA trigger actions
+ * @post_trigger: Function pointer for DAI DMA post-trigger actions
+ */
+struct hda_dai_widget_dma_ops {
+	struct hdac_ext_stream *(*get_hext_stream)(struct snd_sof_dev *sdev,
+						   struct snd_soc_dai *cpu_dai,
+						   struct snd_pcm_substream *substream);
+	struct hdac_ext_stream *(*assign_hext_stream)(struct snd_sof_dev *sdev,
+						      struct snd_soc_dai *cpu_dai,
+						      struct snd_pcm_substream *substream);
+	void (*release_hext_stream)(struct snd_sof_dev *sdev, struct snd_soc_dai *cpu_dai,
+				    struct snd_pcm_substream *substream);
+	void (*setup_hext_stream)(struct snd_sof_dev *sdev, struct hdac_ext_stream *hext_stream,
+				  unsigned int format_val);
+	void (*reset_hext_stream)(struct snd_sof_dev *sdev, struct hdac_ext_stream *hext_sream);
+	int (*pre_trigger)(struct snd_sof_dev *sdev, struct snd_soc_dai *cpu_dai,
+			   struct snd_pcm_substream *substream, int cmd);
+	int (*trigger)(struct snd_sof_dev *sdev, struct snd_soc_dai *cpu_dai,
+		       struct snd_pcm_substream *substream, int cmd);
+	int (*post_trigger)(struct snd_sof_dev *sdev, struct snd_soc_dai *cpu_dai,
+			    struct snd_pcm_substream *substream, int cmd);
+};
+
+const struct hda_dai_widget_dma_ops *
+hda_select_dai_widget_ops(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget);
+int hda_dai_config(struct snd_soc_dapm_widget *w, unsigned int flags,
+		   struct snd_sof_dai_config_data *data);
+
 #endif