--- zzzz-none-000/linux-3.10.107/sound/soc/codecs/wm_adsp.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/sound/soc/codecs/wm_adsp.h	2021-02-04 17:41:59.000000000 +0000
@@ -18,8 +18,6 @@
 
 #include "wmfw.h"
 
-struct regulator;
-
 struct wm_adsp_region {
 	int type;
 	unsigned int base;
@@ -38,6 +36,7 @@
 	int type;
 	struct device *dev;
 	struct regmap *regmap;
+	struct snd_soc_card *card;
 
 	int base;
 	int sysclk_reg;
@@ -47,33 +46,53 @@
 	struct list_head alg_regions;
 
 	int fw_id;
+	int fw_id_version;
 
 	const struct wm_adsp_region *mem;
 	int num_mems;
 
 	int fw;
+	int fw_ver;
 	bool running;
 
-	struct regulator *dvfs;
+	struct list_head ctl_list;
+
+	struct work_struct boot_work;
+
+#ifdef CONFIG_DEBUG_FS
+	struct dentry *debugfs_root;
+	struct mutex debugfs_lock;
+	char *wmfw_file_name;
+	char *bin_file_name;
+#endif
+
 };
 
 #define WM_ADSP1(wname, num) \
-	{ .id = snd_soc_dapm_pga, .name = wname, .reg = SND_SOC_NOPM, \
-	.shift = num, .event = wm_adsp1_event, \
+	SND_SOC_DAPM_PGA_E(wname, SND_SOC_NOPM, num, 0, NULL, 0, \
+		wm_adsp1_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD)
+
+#define WM_ADSP2_E(wname, num, event_fn) \
+{	.id = snd_soc_dapm_dai_link, .name = wname " Preloader", \
+	.reg = SND_SOC_NOPM, .shift = num, .event = event_fn, \
+	.event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD }, \
+{	.id = snd_soc_dapm_out_drv, .name = wname, \
+	.reg = SND_SOC_NOPM, .shift = num, .event = wm_adsp2_event, \
 	.event_flags = SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD }
 
 #define WM_ADSP2(wname, num) \
-{	.id = snd_soc_dapm_pga, .name = wname, .reg = SND_SOC_NOPM, \
-	.shift = num, .event = wm_adsp2_event, \
-	.event_flags = SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD }
+	WM_ADSP2_E(wname, num, wm_adsp2_early_event)
 
-extern const struct snd_kcontrol_new wm_adsp1_fw_controls[];
-extern const struct snd_kcontrol_new wm_adsp2_fw_controls[];
+extern const struct snd_kcontrol_new wm_adsp_fw_controls[];
 
-int wm_adsp1_init(struct wm_adsp *adsp);
-int wm_adsp2_init(struct wm_adsp *adsp, bool dvfs);
+int wm_adsp1_init(struct wm_adsp *dsp);
+int wm_adsp2_init(struct wm_adsp *dsp);
+int wm_adsp2_codec_probe(struct wm_adsp *dsp, struct snd_soc_codec *codec);
+int wm_adsp2_codec_remove(struct wm_adsp *dsp, struct snd_soc_codec *codec);
 int wm_adsp1_event(struct snd_soc_dapm_widget *w,
 		   struct snd_kcontrol *kcontrol, int event);
+int wm_adsp2_early_event(struct snd_soc_dapm_widget *w,
+			 struct snd_kcontrol *kcontrol, int event);
 int wm_adsp2_event(struct snd_soc_dapm_widget *w,
 		   struct snd_kcontrol *kcontrol, int event);