diff options
| author | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> | 2016-01-21 17:53:02 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-01-29 00:31:46 +0100 |
| commit | d82d767f0e61da5f1f872d40358904eb316af264 (patch) | |
| tree | 89287959ea9947cf5dbf7b72f3fba7460d724f10 /sound/soc/codecs/wm_adsp.h | |
| parent | 7ce4283ca405d459c186960ed39d41ec0e6fb2bf (diff) | |
| download | lwn-d82d767f0e61da5f1f872d40358904eb316af264.tar.gz lwn-d82d767f0e61da5f1f872d40358904eb316af264.zip | |
ASoC: wm_adsp: Move setting of DSP speed into CODEC specific code
The ADSP code should be agnostic of which CODEC it runs upon, currently
there is only one remaining part of the implementation that doesn't
follow this. When the DSP is booted on ADSP2 we read
ARIZONA_SYSTEM_CLOCK_1 and use that to set the initial speed for the DSP
clock. This patch factors that out into CODEC specific code, leaving the
ADSP code entirely CODEC agnostic.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/wm_adsp.h')
| -rw-r--r-- | sound/soc/codecs/wm_adsp.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/sound/soc/codecs/wm_adsp.h b/sound/soc/codecs/wm_adsp.h index 1a928ec54741..b61cb57e600f 100644 --- a/sound/soc/codecs/wm_adsp.h +++ b/sound/soc/codecs/wm_adsp.h @@ -80,7 +80,7 @@ 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_E(wname, num, event_fn) \ +#define WM_ADSP2(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 }, \ @@ -88,9 +88,6 @@ struct wm_adsp { .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_adsp_fw_controls[]; int wm_adsp1_init(struct wm_adsp *dsp); @@ -100,7 +97,8 @@ 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); + struct snd_kcontrol *kcontrol, int event, + unsigned int freq); int wm_adsp2_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event); |