Merge tag 'asoc-v4.2' into asoc-rt5645

ASoC: Updates for v4.2

The big thing this release has been Liam's addition of topology support
to the core.  We've also seen quite a bit of driver work and the
continuation of Lars' refactoring for component support.

 - Support for loading ASoC topology maps from firmware, intended to be
   used to allow self-describing DSP firmware images to be built which
   can map controls added by the DSP to userspace without the kernel
   needing to know about individual DSP firmwares.
 - Lots of refactoring to avoid direct access to snd_soc_codec where
   it's not needed supporting future refactoring.
 - Big refactoring and cleanup serieses for the Wolfson ADSP and TI
   TAS2552 drivers.
 - Support for TI TAS571x power amplifiers.
 - Support for Qualcomm APQ8016 and ZTE ZX296702 SoCs.
 - Support for x86 systems with RT5650 and Qualcomm Storm.

1 files changed, 9 insertions, 10 deletions

diff --git a/sound/soc/codecs/wm_adsp.h b/sound/soc/codecs/wm_adsp.h
index a4f6b64deb61..0e5f07c35d50 100644
--- a/sound/soc/codecs/wm_adsp.h
+++ b/sound/soc/codecs/wm_adsp.h
@@ -18,8 +18,6 @@
 
 #include "wmfw.h"
 
-struct regulator;
-
 struct wm_adsp_region {
 	int type;
 	unsigned int base;
@@ -30,7 +28,6 @@ struct wm_adsp_alg_region {
 	unsigned int alg;
 	int type;
 	unsigned int base;
-	size_t len;
 };
 
 struct wm_adsp {
@@ -54,10 +51,9 @@ struct wm_adsp {
 	int num_mems;
 
 	int fw;
+	int fw_ver;
 	bool running;
 
-	struct regulator *dvfs;
-
 	struct list_head ctl_list;
 
 	struct work_struct boot_work;
@@ -67,19 +63,22 @@ struct wm_adsp {
 	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(wname, num) \
+#define WM_ADSP2_E(wname, num, event_fn) \
 {	.id = snd_soc_dapm_dai_link, .name = wname " Preloader", \
-	.reg = SND_SOC_NOPM, .shift = num, .event = wm_adsp2_early_event, \
-	.event_flags = SND_SOC_DAPM_PRE_PMU }, \
+	.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) \
+	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[];
 
-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_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,