The patch
ASoC: wm_adsp: Move wm_adsp2_set_dspclk to CODEC drivers
has been applied to the asoc tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying to this mail.
Thanks, Mark
From b9070df451668e0c317d420d8331568b4d7ba6df Mon Sep 17 00:00:00 2001
From: Richard Fitzgerald rf@opensource.cirrus.com Date: Tue, 19 Mar 2019 11:52:09 +0000 Subject: [PATCH] ASoC: wm_adsp: Move wm_adsp2_set_dspclk to CODEC drivers
The original wm_adsp2_early_event took an additional frequency argument for clocking control so could not be used directly as a DAPM callback. But this setup could equally be done by the codec driver function wrapping wm_adsp2_early event. In preparation for adding support for new core types wm_adsp2_set_dspclk has been exported, and the freq argument removed so that it can be used directly as a DAPM callback.
Signed-off-by: Richard Fitzgerald rf@opensource.cirrus.com Signed-off-by: Charles Keepax ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/codecs/cs47l24.c | 4 +++- sound/soc/codecs/wm5102.c | 4 +++- sound/soc/codecs/wm5110.c | 4 +++- sound/soc/codecs/wm_adsp.c | 32 +++++++++++++------------------- sound/soc/codecs/wm_adsp.h | 6 ++++-- 5 files changed, 26 insertions(+), 24 deletions(-)
diff --git a/sound/soc/codecs/cs47l24.c b/sound/soc/codecs/cs47l24.c index b16832a6a9af..e056d871fafb 100644 --- a/sound/soc/codecs/cs47l24.c +++ b/sound/soc/codecs/cs47l24.c @@ -75,7 +75,9 @@ static int cs47l24_adsp_power_ev(struct snd_soc_dapm_widget *w,
v = (v & ARIZONA_SYSCLK_FREQ_MASK) >> ARIZONA_SYSCLK_FREQ_SHIFT;
- return wm_adsp2_early_event(w, kcontrol, event, v); + wm_adsp2_set_dspclk(w, v); + + return wm_adsp2_early_event(w, kcontrol, event); }
static DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0); diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c index 4466e195b66d..c972591f1cc4 100644 --- a/sound/soc/codecs/wm5102.c +++ b/sound/soc/codecs/wm5102.c @@ -646,6 +646,8 @@ static int wm5102_adsp_power_ev(struct snd_soc_dapm_widget *w, return ret; } } + + wm_adsp2_set_dspclk(w, v); break;
case SND_SOC_DAPM_POST_PMD: @@ -659,7 +661,7 @@ static int wm5102_adsp_power_ev(struct snd_soc_dapm_widget *w, break; }
- return wm_adsp2_early_event(w, kcontrol, event, v); + return wm_adsp2_early_event(w, kcontrol, event); }
static int wm5102_out_comp_coeff_get(struct snd_kcontrol *kcontrol, diff --git a/sound/soc/codecs/wm5110.c b/sound/soc/codecs/wm5110.c index b25877fa529d..c543b73e2f20 100644 --- a/sound/soc/codecs/wm5110.c +++ b/sound/soc/codecs/wm5110.c @@ -211,7 +211,9 @@ static int wm5110_adsp_power_ev(struct snd_soc_dapm_widget *w,
v = (v & ARIZONA_SYSCLK_FREQ_MASK) >> ARIZONA_SYSCLK_FREQ_SHIFT;
- return wm_adsp2_early_event(w, kcontrol, event, v); + wm_adsp2_set_dspclk(w, v); + + return wm_adsp2_early_event(w, kcontrol, event); }
static const struct reg_sequence wm5110_no_dre_left_enable[] = { diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c index a9542a56b19e..8800ffcc4f8c 100644 --- a/sound/soc/codecs/wm_adsp.c +++ b/sound/soc/codecs/wm_adsp.c @@ -2715,26 +2715,22 @@ static void wm_adsp2_boot_work(struct work_struct *work) mutex_unlock(&dsp->pwr_lock); }
-static void wm_adsp2_set_dspclk(struct wm_adsp *dsp, unsigned int freq) +int wm_adsp2_set_dspclk(struct snd_soc_dapm_widget *w, unsigned int freq) { + struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); + struct wm_adsp *dsps = snd_soc_component_get_drvdata(component); + struct wm_adsp *dsp = &dsps[w->shift]; int ret;
- switch (dsp->rev) { - case 0: - ret = regmap_update_bits_async(dsp->regmap, - dsp->base + ADSP2_CLOCKING, - ADSP2_CLK_SEL_MASK, - freq << ADSP2_CLK_SEL_SHIFT); - if (ret) { - adsp_err(dsp, "Failed to set clock rate: %d\n", ret); - return; - } - break; - default: - /* clock is handled by parent codec driver */ - break; - } + ret = regmap_update_bits(dsp->regmap, dsp->base + ADSP2_CLOCKING, + ADSP2_CLK_SEL_MASK, + freq << ADSP2_CLK_SEL_SHIFT); + if (ret) + adsp_err(dsp, "Failed to set clock rate: %d\n", ret); + + return ret; } +EXPORT_SYMBOL_GPL(wm_adsp2_set_dspclk);
int wm_adsp2_preloader_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) @@ -2792,8 +2788,7 @@ static void wm_adsp_stop_watchdog(struct wm_adsp *dsp) }
int wm_adsp2_early_event(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *kcontrol, int event, - unsigned int freq) + struct snd_kcontrol *kcontrol, int event) { struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct wm_adsp *dsps = snd_soc_component_get_drvdata(component); @@ -2802,7 +2797,6 @@ int wm_adsp2_early_event(struct snd_soc_dapm_widget *w,
switch (event) { case SND_SOC_DAPM_PRE_PMU: - wm_adsp2_set_dspclk(dsp, freq); queue_work(system_unbound_wq, &dsp->boot_work); break; case SND_SOC_DAPM_PRE_PMD: diff --git a/sound/soc/codecs/wm_adsp.h b/sound/soc/codecs/wm_adsp.h index 65ccf120dd5b..ac1bec3b2248 100644 --- a/sound/soc/codecs/wm_adsp.h +++ b/sound/soc/codecs/wm_adsp.h @@ -137,15 +137,17 @@ int wm_adsp2_component_probe(struct wm_adsp *dsp, struct snd_soc_component *comp int wm_adsp2_component_remove(struct wm_adsp *dsp, struct snd_soc_component *component); 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, - unsigned int freq); + struct snd_kcontrol *kcontrol, int event);
irqreturn_t wm_adsp2_bus_error(struct wm_adsp *adsp);
int wm_adsp2_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event);
+int wm_adsp2_set_dspclk(struct snd_soc_dapm_widget *w, unsigned int freq); + int wm_adsp2_preloader_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol); int wm_adsp2_preloader_put(struct snd_kcontrol *kcontrol,