From 68d5a59e0ceb69fe8e4123666d9398c3c1331d8a Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Thu, 4 Aug 2011 18:13:45 +0900 Subject: ASoC: Allow userspace control of Speyside headphone output In order to facilitate the widest range of use cases (especially things like speakerphone) allow the headphone output to be enabled and disabled by the application layer. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/samsung/speyside.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'sound/soc/samsung/speyside.c') diff --git a/sound/soc/samsung/speyside.c b/sound/soc/samsung/speyside.c index 590e9274b062..bfed1ff7093f 100644 --- a/sound/soc/samsung/speyside.c +++ b/sound/soc/samsung/speyside.c @@ -125,10 +125,6 @@ static struct snd_soc_jack_pin speyside_headset_pins[] = { .pin = "Headset Mic", .mask = SND_JACK_MICROPHONE, }, - { - .pin = "Headphone", - .mask = SND_JACK_HEADPHONE, - }, }; /* Default the headphone selection to active high */ @@ -252,6 +248,7 @@ static const struct snd_kcontrol_new controls[] = { SOC_DAPM_PIN_SWITCH("Main AMIC"), SOC_DAPM_PIN_SWITCH("WM1250 Input"), SOC_DAPM_PIN_SWITCH("WM1250 Output"), + SOC_DAPM_PIN_SWITCH("Headphone"), }; static struct snd_soc_dapm_widget widgets[] = { -- cgit v1.2.3 From da1c6ea6cf85544292c30295c70a89e8555358bc Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Wed, 24 Aug 2011 20:09:01 +0100 Subject: ASoC: Allow source specification for CODEC level sysclk Similarly to PLLs/FLLs some modern CODECs provide selectable system clock sources. When the clock is the clock for a DAI we do not usually need to identify which clock is being configured so can use clk_id for the source clock but with CODEC wide system clocks we will need to specify both the clock being configured and the source. Add a source argument to the CODEC driver set_sysclk() operation to reflect this. As this operation is not as widely used as the DAI set_sysclk() operation the change is not very invasive. We probably ought to go and make the same alternation for DAIs at some point. Signed-off-by: Mark Brown --- include/sound/soc.h | 4 ++-- sound/soc/codecs/adav80x.c | 3 ++- sound/soc/codecs/wm9081.c | 4 ++-- sound/soc/samsung/speyside.c | 2 +- sound/soc/soc-core.c | 8 +++++--- 5 files changed, 12 insertions(+), 9 deletions(-) (limited to 'sound/soc/samsung/speyside.c') diff --git a/include/sound/soc.h b/include/sound/soc.h index 0fc8f15f1aca..24e17be38c19 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -276,7 +276,7 @@ enum snd_soc_pcm_subclass { }; int snd_soc_codec_set_sysclk(struct snd_soc_codec *codec, int clk_id, - unsigned int freq, int dir); + int source, unsigned int freq, int dir); int snd_soc_codec_set_pll(struct snd_soc_codec *codec, int pll_id, int source, unsigned int freq_in, unsigned int freq_out); @@ -610,7 +610,7 @@ struct snd_soc_codec_driver { /* codec wide operations */ int (*set_sysclk)(struct snd_soc_codec *codec, - int clk_id, unsigned int freq, int dir); + int clk_id, int source, unsigned int freq, int dir); int (*set_pll)(struct snd_soc_codec *codec, int pll_id, int source, unsigned int freq_in, unsigned int freq_out); diff --git a/sound/soc/codecs/adav80x.c b/sound/soc/codecs/adav80x.c index 300c04b70e71..f9f08948e5e8 100644 --- a/sound/soc/codecs/adav80x.c +++ b/sound/soc/codecs/adav80x.c @@ -523,7 +523,8 @@ static int adav80x_hw_params(struct snd_pcm_substream *substream, } static int adav80x_set_sysclk(struct snd_soc_codec *codec, - int clk_id, unsigned int freq, int dir) + int clk_id, int source, + unsigned int freq, int dir) { struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec); diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c index a4691321f9b3..f32ab1ee9647 100644 --- a/sound/soc/codecs/wm9081.c +++ b/sound/soc/codecs/wm9081.c @@ -1120,8 +1120,8 @@ static int wm9081_digital_mute(struct snd_soc_dai *codec_dai, int mute) return 0; } -static int wm9081_set_sysclk(struct snd_soc_codec *codec, - int clk_id, unsigned int freq, int dir) +static int wm9081_set_sysclk(struct snd_soc_codec *codec, int clk_id, + int source, unsigned int freq, int dir) { struct wm9081_priv *wm9081 = snd_soc_codec_get_drvdata(codec); diff --git a/sound/soc/samsung/speyside.c b/sound/soc/samsung/speyside.c index bfed1ff7093f..09df8afbb447 100644 --- a/sound/soc/samsung/speyside.c +++ b/sound/soc/samsung/speyside.c @@ -223,7 +223,7 @@ static int speyside_wm9081_init(struct snd_soc_dapm_context *dapm) snd_soc_dapm_nc_pin(dapm, "LINEOUT"); /* At any time the WM9081 is active it will have this clock */ - return snd_soc_codec_set_sysclk(dapm->codec, WM9081_SYSCLK_MCLK, + return snd_soc_codec_set_sysclk(dapm->codec, WM9081_SYSCLK_MCLK, 0, 48000 * 256, 0); } diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index fc7fff3604f7..4ec93d1df047 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -2670,7 +2670,7 @@ int snd_soc_dai_set_sysclk(struct snd_soc_dai *dai, int clk_id, if (dai->driver && dai->driver->ops->set_sysclk) return dai->driver->ops->set_sysclk(dai, clk_id, freq, dir); else if (dai->codec && dai->codec->driver->set_sysclk) - return dai->codec->driver->set_sysclk(dai->codec, clk_id, + return dai->codec->driver->set_sysclk(dai->codec, clk_id, 0, freq, dir); else return -EINVAL; @@ -2681,16 +2681,18 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_sysclk); * snd_soc_codec_set_sysclk - configure CODEC system or master clock. * @codec: CODEC * @clk_id: DAI specific clock ID + * @source: Source for the clock * @freq: new clock frequency in Hz * @dir: new clock direction - input/output. * * Configures the CODEC master (MCLK) or system (SYSCLK) clocking. */ int snd_soc_codec_set_sysclk(struct snd_soc_codec *codec, int clk_id, - unsigned int freq, int dir) + int source, unsigned int freq, int dir) { if (codec->driver->set_sysclk) - return codec->driver->set_sysclk(codec, clk_id, freq, dir); + return codec->driver->set_sysclk(codec, clk_id, source, + freq, dir); else return -EINVAL; } -- cgit v1.2.3 From 45cf367e8058ff3f1f6f9c3e9f617bfd7cff65b1 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Sun, 4 Sep 2011 07:54:55 -0700 Subject: ASoC: Add line loads to the list of supported detections for Speyside Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/samsung/speyside.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'sound/soc/samsung/speyside.c') diff --git a/sound/soc/samsung/speyside.c b/sound/soc/samsung/speyside.c index 09df8afbb447..b9e213f6cc06 100644 --- a/sound/soc/samsung/speyside.c +++ b/sound/soc/samsung/speyside.c @@ -167,7 +167,8 @@ static int speyside_wm8996_init(struct snd_soc_pcm_runtime *rtd) gpio_direction_output(WM8996_HPSEL_GPIO, speyside_jack_polarity); ret = snd_soc_jack_new(codec, "Headset", - SND_JACK_HEADSET | SND_JACK_BTN_0, + SND_JACK_LINEOUT | SND_JACK_HEADSET | + SND_JACK_BTN_0, &speyside_headset); if (ret) return ret; -- cgit v1.2.3