diff options
Diffstat (limited to 'sound/soc/omap/n810.c')
| -rw-r--r-- | sound/soc/omap/n810.c | 66 |
1 files changed, 36 insertions, 30 deletions
diff --git a/sound/soc/omap/n810.c b/sound/soc/omap/n810.c index 597be412f1e..5d7f9cebe04 100644 --- a/sound/soc/omap/n810.c +++ b/sound/soc/omap/n810.c @@ -29,13 +29,11 @@ #include <sound/soc.h> #include <asm/mach-types.h> -#include <mach/hardware.h> #include <linux/gpio.h> #include <linux/module.h> -#include <plat/mcbsp.h> +#include <linux/platform_data/asoc-ti-mcbsp.h> #include "omap-mcbsp.h" -#include "omap-pcm.h" #define N810_HEADSET_AMP_GPIO 10 #define N810_SPEAKER_AMP_GPIO 101 @@ -55,9 +53,8 @@ static int n810_spk_func; static int n810_jack_func; static int n810_dmic_func; -static void n810_ext_control(struct snd_soc_codec *codec) +static void n810_ext_control(struct snd_soc_dapm_context *dapm) { - struct snd_soc_dapm_context *dapm = &codec->dapm; int hp = 0, line1l = 0; switch (n810_jack_func) { @@ -71,26 +68,30 @@ static void n810_ext_control(struct snd_soc_codec *codec) break; } + snd_soc_dapm_mutex_lock(dapm); + if (n810_spk_func) - snd_soc_dapm_enable_pin(dapm, "Ext Spk"); + snd_soc_dapm_enable_pin_unlocked(dapm, "Ext Spk"); else - snd_soc_dapm_disable_pin(dapm, "Ext Spk"); + snd_soc_dapm_disable_pin_unlocked(dapm, "Ext Spk"); if (hp) - snd_soc_dapm_enable_pin(dapm, "Headphone Jack"); + snd_soc_dapm_enable_pin_unlocked(dapm, "Headphone Jack"); else - snd_soc_dapm_disable_pin(dapm, "Headphone Jack"); + snd_soc_dapm_disable_pin_unlocked(dapm, "Headphone Jack"); if (line1l) - snd_soc_dapm_enable_pin(dapm, "LINE1L"); + snd_soc_dapm_enable_pin_unlocked(dapm, "LINE1L"); else - snd_soc_dapm_disable_pin(dapm, "LINE1L"); + snd_soc_dapm_disable_pin_unlocked(dapm, "LINE1L"); if (n810_dmic_func) - snd_soc_dapm_enable_pin(dapm, "DMic"); + snd_soc_dapm_enable_pin_unlocked(dapm, "DMic"); else - snd_soc_dapm_disable_pin(dapm, "DMic"); + snd_soc_dapm_disable_pin_unlocked(dapm, "DMic"); + + snd_soc_dapm_sync_unlocked(dapm); - snd_soc_dapm_sync(dapm); + snd_soc_dapm_mutex_unlock(dapm); } static int n810_startup(struct snd_pcm_substream *substream) @@ -102,13 +103,13 @@ static int n810_startup(struct snd_pcm_substream *substream) snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_CHANNELS, 2, 2); - n810_ext_control(codec); - return clk_enable(sys_clkout2); + n810_ext_control(&codec->dapm); + return clk_prepare_enable(sys_clkout2); } static void n810_shutdown(struct snd_pcm_substream *substream) { - clk_disable(sys_clkout2); + clk_disable_unprepare(sys_clkout2); } static int n810_hw_params(struct snd_pcm_substream *substream, @@ -142,13 +143,13 @@ static int n810_get_spk(struct snd_kcontrol *kcontrol, static int n810_set_spk(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); if (n810_spk_func == ucontrol->value.integer.value[0]) return 0; n810_spk_func = ucontrol->value.integer.value[0]; - n810_ext_control(codec); + n810_ext_control(&card->dapm); return 1; } @@ -164,13 +165,13 @@ static int n810_get_jack(struct snd_kcontrol *kcontrol, static int n810_set_jack(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); if (n810_jack_func == ucontrol->value.integer.value[0]) return 0; n810_jack_func = ucontrol->value.integer.value[0]; - n810_ext_control(codec); + n810_ext_control(&card->dapm); return 1; } @@ -186,13 +187,13 @@ static int n810_get_input(struct snd_kcontrol *kcontrol, static int n810_set_input(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); if (n810_dmic_func == ucontrol->value.integer.value[0]) return 0; n810_dmic_func = ucontrol->value.integer.value[0]; - n810_ext_control(codec); + n810_ext_control(&card->dapm); return 1; } @@ -232,8 +233,8 @@ static const struct snd_soc_dapm_route audio_map[] = { {"Ext Spk", NULL, "LLOUT"}, {"Ext Spk", NULL, "RLOUT"}, - {"DMic Rate 64", NULL, "Mic Bias 2V"}, - {"Mic Bias 2V", NULL, "DMic"}, + {"DMic Rate 64", NULL, "Mic Bias"}, + {"Mic Bias", NULL, "DMic"}, }; static const char *spk_function[] = {"Off", "On"}; @@ -276,8 +277,8 @@ static int n810_aic33_init(struct snd_soc_pcm_runtime *rtd) static struct snd_soc_dai_link n810_dai = { .name = "TLV320AIC33", .stream_name = "AIC33", - .cpu_dai_name = "omap-mcbsp-dai.1", - .platform_name = "omap-pcm-audio", + .cpu_dai_name = "omap-mcbsp.2", + .platform_name = "omap-mcbsp.2", .codec_name = "tlv320aic3x-codec.2-0018", .codec_dai_name = "tlv320aic3x-hifi", .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | @@ -308,7 +309,9 @@ static int __init n810_soc_init(void) int err; struct device *dev; - if (!(machine_is_nokia_n810() || machine_is_nokia_n810_wimax())) + if (!of_have_populated_dt() || + (!of_machine_is_compatible("nokia,n810") && + !of_machine_is_compatible("nokia,n810-wimax"))) return -ENODEV; n810_snd_device = platform_device_alloc("soc-audio", -1); @@ -347,8 +350,11 @@ static int __init n810_soc_init(void) clk_set_parent(sys_clkout2_src, func96m_clk); clk_set_rate(sys_clkout2, 12000000); - BUG_ON((gpio_request(N810_HEADSET_AMP_GPIO, "hs_amp") < 0) || - (gpio_request(N810_SPEAKER_AMP_GPIO, "spk_amp") < 0)); + if (WARN_ON((gpio_request(N810_HEADSET_AMP_GPIO, "hs_amp") < 0) || + (gpio_request(N810_SPEAKER_AMP_GPIO, "spk_amp") < 0))) { + err = -EINVAL; + goto err4; + } gpio_direction_output(N810_HEADSET_AMP_GPIO, 0); gpio_direction_output(N810_SPEAKER_AMP_GPIO, 0); |