ASoC updates

index 9356c1c..359ec49 100644
@@ -349,6 +349,11 @@ struct snd_soc_card {
 	/* CPU <--> Codec DAI links  */
 	struct snd_soc_dai_link *dai_link;
 	int num_links;
+
+	struct snd_soc_device *socdev;
+
+	struct delayed_work delayed_work;
+	struct work_struct deferred_resume_work;
 };
 
 /* SoC Device - the audio subsystem */

@@ -358,8 +363,6 @@ struct snd_soc_device {
 	struct snd_soc_platform *platform;
 	struct snd_soc_codec *codec;
 	struct snd_soc_codec_device *codec_dev;
-	struct delayed_work delayed_work;
-	struct work_struct deferred_resume_work;
 	void *codec_data;
 #ifdef CONFIG_DEBUG_FS
 	struct dentry	*debugfs_root;

index 7eb2ea1..c4b22e6 100644
@@ -247,8 +247,9 @@ out:
  */
 static void close_delayed_work(struct work_struct *work)
 {
-	struct snd_soc_device *socdev =
-		container_of(work, struct snd_soc_device, delayed_work.work);
+	struct snd_soc_card *card = container_of(work, struct snd_soc_card,
+						 delayed_work.work);
+	struct snd_soc_device *socdev = card->socdev;
 	struct snd_soc_codec *codec = socdev->codec;
 	struct snd_soc_dai *codec_dai;
 	int i;

@@ -299,6 +300,7 @@ static int soc_codec_close(struct snd_pcm_substream *substream)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
+	struct snd_soc_card *card = socdev->card;
 	struct snd_soc_dai_link *machine = rtd->dai;
 	struct snd_soc_platform *platform = socdev->platform;
 	struct snd_soc_dai *cpu_dai = machine->cpu_dai;

@@ -340,7 +342,7 @@ static int soc_codec_close(struct snd_pcm_substream *substream)
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
 		/* start delayed pop wq here for playback streams */
 		codec_dai->pop_wait = 1;
-		schedule_delayed_work(&socdev->delayed_work,
+		schedule_delayed_work(&card->delayed_work,
 			msecs_to_jiffies(pmdown_time));
 	} else {
 		/* capture streams can be powered down now */

@@ -366,6 +368,7 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
+	struct snd_soc_card *card = socdev->card;
 	struct snd_soc_dai_link *machine = rtd->dai;
 	struct snd_soc_platform *platform = socdev->platform;
 	struct snd_soc_dai *cpu_dai = machine->cpu_dai;

@@ -411,7 +414,7 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream)
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK &&
 	    codec_dai->pop_wait) {
 		codec_dai->pop_wait = 0;
-		cancel_delayed_work(&socdev->delayed_work);
+		cancel_delayed_work(&card->delayed_work);
 	}
 
 	/* do we need to power up codec */

@@ -645,7 +648,7 @@ static int soc_suspend(struct platform_device *pdev, pm_message_t state)
 	}
 
 	/* close any waiting streams and save state */
-	run_delayed_work(&socdev->delayed_work);
+	run_delayed_work(&card->delayed_work);
 	codec->suspend_bias_level = codec->bias_level;
 
 	for (i = 0; i < codec->num_dai; i++) {

@@ -679,10 +682,10 @@ static int soc_suspend(struct platform_device *pdev, pm_message_t state)
  */
 static void soc_resume_deferred(struct work_struct *work)
 {
-	struct snd_soc_device *socdev = container_of(work,
-						     struct snd_soc_device,
-						     deferred_resume_work);
-	struct snd_soc_card *card = socdev->card;
+	struct snd_soc_card *card = container_of(work,
+						 struct snd_soc_card,
+						 deferred_resume_work);
+	struct snd_soc_device *socdev = card->socdev;
 	struct snd_soc_platform *platform = socdev->platform;
 	struct snd_soc_codec_device *codec_dev = socdev->codec_dev;
 	struct snd_soc_codec *codec = socdev->codec;

@@ -746,10 +749,11 @@ static void soc_resume_deferred(struct work_struct *work)
 static int soc_resume(struct platform_device *pdev)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_card *card = socdev->card;
 
 	dev_dbg(socdev->dev, "scheduling resume work\n");
 
-	if (!schedule_work(&socdev->deferred_resume_work))
+	if (!schedule_work(&card->deferred_resume_work))
 		dev_err(socdev->dev, "resume work item may be lost\n");
 
 	return 0;

@@ -769,6 +773,9 @@ static int soc_probe(struct platform_device *pdev)
 	struct snd_soc_platform *platform = socdev->platform;
 	struct snd_soc_codec_device *codec_dev = socdev->codec_dev;
 
+	/* Bodge while we push things out of socdev */
+	card->socdev = socdev;
+
 	if (card->probe) {
 		ret = card->probe(pdev);
 		if (ret < 0)

@@ -797,10 +804,10 @@ static int soc_probe(struct platform_device *pdev)
 	}
 
 	/* DAPM stream work */
-	INIT_DELAYED_WORK(&socdev->delayed_work, close_delayed_work);
+	INIT_DELAYED_WORK(&card->delayed_work, close_delayed_work);
 #ifdef CONFIG_PM
 	/* deferred resume work */
-	INIT_WORK(&socdev->deferred_resume_work, soc_resume_deferred);
+	INIT_WORK(&card->deferred_resume_work, soc_resume_deferred);
 #endif
 
 	return 0;

@@ -831,7 +838,7 @@ static int soc_remove(struct platform_device *pdev)
 	struct snd_soc_platform *platform = socdev->platform;
 	struct snd_soc_codec_device *codec_dev = socdev->codec_dev;
 
-	run_delayed_work(&socdev->delayed_work);
+	run_delayed_work(&card->delayed_work);
 
 	if (platform->remove)
 		platform->remove(pdev);

333 lines not on this page · raw message

index 0d47fb9..6004ff8 100644
@@ -1257,6 +1257,9 @@ void wm8350_device_exit(struct wm8350 *wm8350)
 {
 	int i;
 
+	for (i = 0; i < ARRAY_SIZE(wm8350->pmic.led); i++)
+		platform_device_unregister(wm8350->pmic.led[i].pdev);
+
 	for (i = 0; i < ARRAY_SIZE(wm8350->pmic.pdev); i++)
 		platform_device_unregister(wm8350->pmic.pdev[i]);
 

97 lines not on this page · raw message

index 69b69e0..2e19c7a 100644
@@ -13,6 +13,10 @@
 #ifndef __LINUX_MFD_WM8350_PMIC_H
 #define __LINUX_MFD_WM8350_PMIC_H
 
+#include <linux/platform_device.h>
+#include <linux/leds.h>
+#include <linux/regulator/machine.h>
+
 /*
  * Register values.
  */

@@ -700,6 +704,33 @@ struct wm8350;
 struct platform_device;
 struct regulator_init_data;
 
+/*
+ * WM8350 LED platform data
+ */
+struct wm8350_led_platform_data {
+	const char *name;
+	const char *default_trigger;
+	int max_uA;
+};
+
+struct wm8350_led {
+	struct platform_device *pdev;
+	struct mutex mutex;
+	struct work_struct work;
+	spinlock_t value_lock;
+	enum led_brightness value;
+	struct led_classdev cdev;
+	int max_uA_index;
+	int enabled;
+
+	struct regulator *isink;
+	struct regulator_consumer_supply isink_consumer;
+	struct regulator_init_data isink_init;
+	struct regulator *dcdc;
+	struct regulator_consumer_supply dcdc_consumer;
+	struct regulator_init_data dcdc_init;
+};
+
 struct wm8350_pmic {
 	/* ISINK to DCDC mapping */
 	int isink_A_dcdc;

@@ -713,10 +744,15 @@ struct wm8350_pmic {
 
 	/* regulator devices */
 	struct platform_device *pdev[NUM_WM8350_REGULATORS];
+
+	/* LED devices */
+	struct wm8350_led led[2];
 };
 
 int wm8350_register_regulator(struct wm8350 *wm8350, int reg,
 			      struct regulator_init_data *initdata);
+int wm8350_register_led(struct wm8350 *wm8350, int lednum, int dcdc, int isink,
+			struct wm8350_led_platform_data *pdata);
 
 /*
  * Additional DCDC control not supported via regulator API

index 359ec49..ad8141a 100644
@@ -352,6 +352,7 @@ struct snd_soc_card {
 
 	struct snd_soc_device *socdev;
 
+	struct snd_soc_platform *platform;
 	struct delayed_work delayed_work;
 	struct work_struct deferred_resume_work;
 };

@@ -360,7 +361,6 @@ struct snd_soc_card {
 struct snd_soc_device {
 	struct device *dev;
 	struct snd_soc_card *card;
-	struct snd_soc_platform *platform;
 	struct snd_soc_codec *codec;
 	struct snd_soc_codec_device *codec_dev;
 	void *codec_data;

index d40b5a5..43dd8ce 100644
@@ -363,6 +363,7 @@ static struct snd_soc_dai_link playpaq_wm8510_dai = {
 
 static struct snd_soc_card snd_soc_playpaq = {
 	.name = "LRS_PlayPaq_WM8510",
+	.platform = &at32_soc_platform,
 	.dai_link = &playpaq_wm8510_dai,
 	.num_links = 1,
 };

@@ -378,7 +379,6 @@ static struct wm8510_setup_data playpaq_wm8510_setup = {
 
 static struct snd_soc_device playpaq_wm8510_snd_devdata = {
 	.card = &snd_soc_playpaq,
-	.platform = &at32_soc_platform,
 	.codec_dev = &soc_codec_dev_wm8510,
 	.codec_data = &playpaq_wm8510_setup,
 };

index fdc1d02..1fb59a9 100644
@@ -244,6 +244,7 @@ static struct snd_soc_dai_link at91sam9g20ek_dai = {
 
 static struct snd_soc_card snd_soc_at91sam9g20ek = {
 	.name = "WM8731",
+	.platform = &atmel_soc_platform,
 	.dai_link = &at91sam9g20ek_dai,
 	.num_links = 1,
 };

@@ -255,7 +256,6 @@ static struct wm8731_setup_data at91sam9g20ek_wm8731_setup = {
 
 static struct snd_soc_device at91sam9g20ek_snd_devdata = {
 	.card = &snd_soc_at91sam9g20ek,
-	.platform = &atmel_soc_platform,
 	.codec_dev = &soc_codec_dev_wm8731,
 	.codec_data = &at91sam9g20ek_wm8731_setup,
 };

index 36c569a..d8f5912 100644
@@ -69,13 +69,13 @@ static struct snd_soc_dai_link bf5xx_board_dai = {
 
 static struct snd_soc_card bf5xx_board = {
 	.name = "bf5xx-board",
+	.platform = &bf5xx_ac97_soc_platform,
 	.dai_link = &bf5xx_board_dai,
 	.num_links = 1,
 };
 
 static struct snd_soc_device bf5xx_board_snd_devdata = {
 	.card = &bf5xx_board,
-	.platform = &bf5xx_ac97_soc_platform,
 	.codec_dev = &soc_codec_dev_ad1980,
 };
 

index 57da147..7f2a5e1 100644
@@ -192,6 +192,7 @@ static struct snd_soc_dai_link bf5xx_ad73311_dai = {
 
 static struct snd_soc_card bf5xx_ad73311 = {
 	.name = "bf5xx_ad73311",
+	.platform = &bf5xx_i2s_soc_platform,
 	.probe = bf5xx_probe,
 	.dai_link = &bf5xx_ad73311_dai,
 	.num_links = 1,

@@ -199,7 +200,6 @@ static struct snd_soc_card bf5xx_ad73311 = {
 
 static struct snd_soc_device bf5xx_ad73311_snd_devdata = {
 	.card = &bf5xx_ad73311,
-	.platform = &bf5xx_i2s_soc_platform,
 	.codec_dev = &soc_codec_dev_ad73311,
 };
 

index 0078dfc..bc0cdde 100644
@@ -137,13 +137,13 @@ static struct ssm2602_setup_data bf5xx_ssm2602_setup = {
 
 static struct snd_soc_card bf5xx_ssm2602 = {
 	.name = "bf5xx_ssm2602",
+	.platform = &bf5xx_i2s_soc_platform,
 	.dai_link = &bf5xx_ssm2602_dai,
 	.num_links = 1,
 };
 
 static struct snd_soc_device bf5xx_ssm2602_snd_devdata = {
 	.card = &bf5xx_ssm2602,
-	.platform = &bf5xx_i2s_soc_platform,
 	.codec_dev = &soc_codec_dev_ssm2602,
 	.codec_data = &bf5xx_ssm2602_setup,
 };

index 2ce34d4..d87b911 100644
@@ -130,6 +130,7 @@ static struct snd_soc_dai_link evm_dai = {
 /* davinci-evm audio machine driver */
 static struct snd_soc_card snd_soc_card_evm = {
 	.name = "DaVinci EVM",
+	.platform = &davinci_soc_platform,
 	.dai_link = &evm_dai,
 	.num_links = 1,
 };

@@ -143,7 +144,6 @@ static struct aic3x_setup_data evm_aic3x_setup = {
 /* evm audio subsystem */
 static struct snd_soc_device evm_snd_devdata = {
 	.card = &snd_soc_card_evm,
-	.platform = &davinci_soc_platform,
 	.codec_dev = &soc_codec_dev_aic3x,
 	.codec_data = &evm_aic3x_setup,
 };

index cf31b3b..8b99efb 100644
@@ -112,7 +112,7 @@ static void davinci_mcbsp_start(struct snd_pcm_substream *substream)
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct davinci_mcbsp_dev *dev = rtd->dai->cpu_dai->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
-	struct snd_soc_platform *platform = socdev->platform;
+	struct snd_soc_platform *platform = socdev->card->platform;
 	u32 w;
 	int ret;
 

index e95fde1..f67579d 100644
@@ -76,6 +76,7 @@ static struct snd_soc_dai_link sffsdr_dai = {
 /* davinci-sffsdr audio machine driver */
 static struct snd_soc_card snd_soc_sffsdr = {
 	.name = "DaVinci SFFSDR",
+	.platform = &davinci_soc_platform,
 	.dai_link = &sffsdr_dai,
 	.num_links = 1,
 };

@@ -91,7 +92,6 @@ static struct pcm3008_setup_data sffsdr_pcm3008_setup = {
 /* sffsdr audio subsystem */
 static struct snd_soc_device sffsdr_snd_devdata = {
 	.card = &snd_soc_sffsdr,
-	.platform = &davinci_soc_platform,
 	.codec_dev = &soc_codec_dev_pcm3008,
 	.codec_data = &sffsdr_pcm3008_setup,
 };

index 1cf4d6e..bcec3f6 100644
@@ -467,7 +467,7 @@ static int mpc8610_hpcd_probe(struct of_device *ofdev,
 
 	machine_data->sound_devdata.card = &mpc8610_hpcd_machine;
 	machine_data->sound_devdata.codec_dev = &soc_codec_device_cs4270;
-	machine_data->sound_devdata.platform = &fsl_soc_platform;
+	machine_data->machine.platform = &fsl_soc_platform;
 
 	sound_device->dev.platform_data = machine_data;
 

index 53be649..8bc5cd9 100644
@@ -158,7 +158,7 @@ int of_snd_soc_register_platform(struct snd_soc_platform *platform,
 
 	of_soc->platform_node = node;
 	of_soc->dai_link.cpu_dai = cpu_dai;
-	of_soc->device.platform = platform;
+	of_soc->card.platform = platform;
 	of_soc->card.name = of_soc->dai_link.cpu_dai->name;
 
 	/* Now try to register the SoC device */

index 18e2062..25593fe 100644
@@ -288,6 +288,7 @@ static struct snd_soc_dai_link n810_dai = {
 /* Audio machine driver */
 static struct snd_soc_card snd_soc_n810 = {
 	.name = "N810",
+	.platform = &omap_soc_platform,
 	.dai_link = &n810_dai,
 	.num_links = 1,
 };

@@ -303,7 +304,6 @@ static struct aic3x_setup_data n810_aic33_setup = {
 /* Audio subsystem */
 static struct snd_soc_device n810_snd_devdata = {
 	.card = &snd_soc_n810,
-	.platform = &omap_soc_platform,
 	.codec_dev = &soc_codec_dev_aic3x,
 	.codec_data = &n810_aic33_setup,
 };

index 7b160f9..0c2322d 100644
@@ -93,6 +93,7 @@ static struct snd_soc_dai_link omap2evm_dai = {
 /* Audio machine driver */
 static struct snd_soc_card snd_soc_omap2evm = {
 	.name = "omap2evm",
+	.platform = &omap_soc_platform,
 	.dai_link = &omap2evm_dai,
 	.num_links = 1,
 };

@@ -100,7 +101,6 @@ static struct snd_soc_card snd_soc_omap2evm = {
 /* Audio subsystem */
 static struct snd_soc_device omap2evm_snd_devdata = {
 	.card = &snd_soc_omap2evm,
-	.platform = &omap_soc_platform,
 	.codec_dev = &soc_codec_dev_twl4030,
 };
 

index 3ed2546..fd24a4a 100644
@@ -90,6 +90,7 @@ static struct snd_soc_dai_link omap3beagle_dai = {
 /* Audio machine driver */
 static struct snd_soc_card snd_soc_omap3beagle = {
 	.name = "omap3beagle",
+	.platform = &omap_soc_platform,
 	.dai_link = &omap3beagle_dai,
 	.num_links = 1,
 };

@@ -97,7 +98,6 @@ static struct snd_soc_card snd_soc_omap3beagle = {
 /* Audio subsystem */
 static struct snd_soc_device omap3beagle_snd_devdata = {
 	.card = &snd_soc_omap3beagle,
-	.platform = &omap_soc_platform,
 	.codec_dev = &soc_codec_dev_twl4030,
 };
 

index 7a8f14d..845bf41 100644
@@ -145,6 +145,7 @@ static struct snd_soc_dai_link osk_dai = {
 /* Audio machine driver */
 static struct snd_soc_card snd_soc_card_osk = {
 	.name = "OSK5912",
+	.platform = &omap_soc_platform,
 	.dai_link = &osk_dai,
 	.num_links = 1,
 };

@@ -152,7 +153,6 @@ static struct snd_soc_card snd_soc_card_osk = {
 /* Audio subsystem */
 static struct snd_soc_device osk_snd_devdata = {
 	.card = &snd_soc_card_osk,
-	.platform = &omap_soc_platform,
 	.codec_dev = &soc_codec_dev_tlv320aic23,
 };
 

index eea0c37..a72dc4e 100644
@@ -90,6 +90,7 @@ static struct snd_soc_dai_link overo_dai = {
 /* Audio machine driver */
 static struct snd_soc_card snd_soc_card_overo = {
 	.name = "overo",
+	.platform = &omap_soc_platform,
 	.dai_link = &overo_dai,
 	.num_links = 1,
 };

@@ -97,7 +98,6 @@ static struct snd_soc_card snd_soc_card_overo = {
 /* Audio subsystem */
 static struct snd_soc_device overo_snd_devdata = {
 	.card = &snd_soc_card_overo,
-	.platform = &omap_soc_platform,
 	.codec_dev = &soc_codec_dev_twl4030,
 };
 

index 85fd160..ad97836 100644
@@ -93,6 +93,7 @@ static struct snd_soc_dai_link sdp3430_dai = {
 /* Audio machine driver */
 static struct snd_soc_machine snd_soc_machine_sdp3430 = {
 	.name = "SDP3430",
+	.platform = &omap_soc_platform,
 	.dai_link = &sdp3430_dai,
 	.num_links = 1,
 };

@@ -100,7 +101,6 @@ static struct snd_soc_machine snd_soc_machine_sdp3430 = {
 /* Audio subsystem */
 static struct snd_soc_device sdp3430_snd_devdata = {
 	.machine = &snd_soc_machine_sdp3430,
-	.platform = &omap_soc_platform,
 	.codec_dev = &soc_codec_dev_twl4030,
 };
 

index e56bf4b..1ba25a5 100644
@@ -312,6 +312,7 @@ static struct snd_soc_dai_link corgi_dai = {
 /* corgi audio machine driver */
 static struct snd_soc_card snd_soc_corgi = {
 	.name = "Corgi",
+	.platform = &pxa2xx_soc_platform,
 	.dai_link = &corgi_dai,
 	.num_links = 1,
 };

@@ -325,7 +326,6 @@ static struct wm8731_setup_data corgi_wm8731_setup = {
 /* corgi audio subsystem */
 static struct snd_soc_device corgi_snd_devdata = {
 	.card = &snd_soc_corgi,
-	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm8731,
 	.codec_data = &corgi_wm8731_setup,
 };

index 60c6486..2e3386d 100644
@@ -42,13 +42,13 @@ static struct snd_soc_dai_link e800_dai[] = {
 
 static struct snd_soc_card e800 = {
 	.name = "Toshiba e800",
+	.platform = &pxa2xx_soc_platform,
 	.dai_link = e800_dai,
 	.num_links = ARRAY_SIZE(e800_dai),
 };
 
 static struct snd_soc_device e800_snd_devdata = {
 	.card = &e800,
-	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm9712,
 };
 

index d6884b7..fe4a729 100644
@@ -54,13 +54,13 @@ static struct snd_soc_dai_link em_x270_dai[] = {
 
 static struct snd_soc_card em_x270 = {
 	.name = "EM-X270",
+	.platform = &pxa2xx_soc_platform,
 	.dai_link = em_x270_dai,
 	.num_links = ARRAY_SIZE(em_x270_dai),
 };
 
 static struct snd_soc_device em_x270_snd_devdata = {
 	.card = &em_x270,
-	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm9712,
 };
 

index 3bb8879..4a9cf30 100644
@@ -191,13 +191,13 @@ static struct snd_soc_dai_link palm27x_dai[] = {
 
 static struct snd_soc_card palm27x_asoc = {
 	.name = "Palm/PXA27x",
+	.platform = &pxa2xx_soc_platform,
 	.dai_link = palm27x_dai,
 	.num_links = ARRAY_SIZE(palm27x_dai),
 };
 
 static struct snd_soc_device palm27x_snd_devdata = {
 	.card = &palm27x_asoc,
-	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm9712,
 };
 

index 03b510a..6e98271 100644
@@ -278,6 +278,7 @@ static struct snd_soc_dai_link poodle_dai = {
 /* poodle audio machine driver */
 static struct snd_soc_card snd_soc_poodle = {
 	.name = "Poodle",
+	.platform = &pxa2xx_soc_platform,
 	.dai_link = &poodle_dai,
 	.num_links = 1,
 };

@@ -291,7 +292,6 @@ static struct wm8731_setup_data poodle_wm8731_setup = {
 /* poodle audio subsystem */
 static struct snd_soc_device poodle_snd_devdata = {
 	.card = &snd_soc_poodle,
-	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm8731,
 	.codec_data = &poodle_wm8731_setup,
 };

index 579d933..a3b9e6b 100644
@@ -321,6 +321,7 @@ static struct snd_soc_dai_link spitz_dai = {
 /* spitz audio machine driver */
 static struct snd_soc_card snd_soc_spitz = {
 	.name = "Spitz",
+	.platform = &pxa2xx_soc_platform,
 	.dai_link = &spitz_dai,
 	.num_links = 1,
 };

@@ -334,7 +335,6 @@ static struct wm8750_setup_data spitz_wm8750_setup = {
 /* spitz audio subsystem */
 static struct snd_soc_device spitz_snd_devdata = {
 	.card = &snd_soc_spitz,
-	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm8750,
 	.codec_data = &spitz_wm8750_setup,
 };

index 48242b3..c77194f 100644
@@ -252,6 +252,7 @@ static int tosa_remove(struct platform_device *dev)
 
 static struct snd_soc_card tosa = {
 	.name = "Tosa",
+	.platform = &pxa2xx_soc_platform,
 	.dai_link = tosa_dai,
 	.num_links = ARRAY_SIZE(tosa_dai),
 	.probe = tosa_probe,

@@ -260,7 +261,6 @@ static struct snd_soc_card tosa = {
 
 static struct snd_soc_device tosa_snd_devdata = {
 	.card = &tosa,
-	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm9712,
 };
 

index 842d650..f8e9ecd 100644
@@ -175,13 +175,13 @@ static struct snd_soc_dai_link zylonite_dai[] = {
 
 static struct snd_soc_card zylonite = {
 	.name = "Zylonite",
+	.platform = &pxa2xx_soc_platform,
 	.dai_link = zylonite_dai,
 	.num_links = ARRAY_SIZE(zylonite_dai),
 };
 
 static struct snd_soc_device zylonite_snd_ac97_devdata = {
 	.card = &zylonite,
-	.platform = &pxa2xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm9713,
 };
 

index a70cbc0..12c7148 100644
@@ -40,13 +40,13 @@ static struct snd_soc_dai_link ln2440sbc_dai[] = {
 
 static struct snd_soc_card ln2440sbc = {
 	.name = "LN2440SBC",
+	.platform = &s3c24xx_soc_platform,
 	.dai_link = ln2440sbc_dai,
 	.num_links = ARRAY_SIZE(ln2440sbc_dai),
 };
 
 static struct snd_soc_device ln2440sbc_snd_ac97_devdata = {
 	.card = &ln2440sbc,
-	.platform = &s3c24xx_soc_platform,
 	.codec_dev = &soc_codec_dev_ac97,
 };
 

index 3df2224..45bb12e 100644
@@ -580,6 +580,7 @@ static struct snd_soc_dai_link neo1973_dai[] = {
 
 static struct snd_soc_card neo1973 = {
 	.name = "neo1973",
+	.platform = &s3c24xx_soc_platform,
 	.dai_link = neo1973_dai,
 	.num_links = ARRAY_SIZE(neo1973_dai),
 };

@@ -591,7 +592,6 @@ static struct wm8753_setup_data neo1973_wm8753_setup = {
 
 static struct snd_soc_device neo1973_snd_devdata = {
 	.card = &neo1973,
-	.platform = &s3c24xx_soc_platform,
 	.codec_dev = &soc_codec_dev_wm8753,
 	.codec_data = &neo1973_wm8753_setup,
 };

index 23325fc..a0a4d18 100644
@@ -234,6 +234,7 @@ static struct snd_soc_dai_link s3c24xx_uda134x_dai_link = {
 
 static struct snd_soc_card snd_soc_s3c24xx_uda134x = {
 	.name = "S3C24XX_UDA134X",
+	.platform = &s3c24xx_soc_platform,
 	.dai_link = &s3c24xx_uda134x_dai_link,
 	.num_links = 1,
 };

@@ -271,7 +272,6 @@ static struct uda134x_platform_data s3c24xx_uda134x = {
 
 static struct snd_soc_device s3c24xx_uda134x_snd_devdata = {
 	.card = &snd_soc_s3c24xx_uda134x,
-	.platform = &s3c24xx_soc_platform,
 	.codec_dev = &soc_codec_dev_uda134x,
 	.codec_data = &s3c24xx_uda134x,
 };

index 3d2e6a0..a2a4f53 100644
@@ -36,13 +36,13 @@ static struct snd_soc_dai_link smdk2443_dai[] = {
 
 static struct snd_soc_card smdk2443 = {
 	.name = "SMDK2443",
+	.platform = &s3c24xx_soc_platform,
 	.dai_link = smdk2443_dai,
 	.num_links = ARRAY_SIZE(smdk2443_dai),
 };
 
 static struct snd_soc_device smdk2443_snd_ac97_devdata = {
 	.card = &smdk2443,
-	.platform = &s3c24xx_soc_platform,
 	.codec_dev = &soc_codec_dev_ac97,
 };
 

index 8b44f9c..ce7f95b 100644
@@ -40,13 +40,13 @@ static struct snd_soc_dai_link sh7760_ac97_dai = {
 
 static struct snd_soc_card sh7760_ac97_soc_machine  = {
 	.name = "SH7760 AC97",
+	.platform = &sh7760_soc_platform,
 	.dai_link = &sh7760_ac97_dai,
 	.num_links = 1,
 };
 
 static struct snd_soc_device sh7760_ac97_snd_devdata = {
 	.card = &sh7760_ac97_soc_machine,
-	.platform = &sh7760_soc_platform,
 	.codec_dev = &soc_codec_dev_ac97,
 };
 

131 lines not on this page · raw message

index ffd5120..3c9fdf2 100644
@@ -46,9 +46,9 @@ static const u8 twl4030_reg[TWL4030_CACHEREGNUM] = {
 	0xc3, /* REG_OPTION		(0x2)	*/
 	0x00, /* REG_UNKNOWN		(0x3)	*/
 	0x00, /* REG_MICBIAS_CTL	(0x4)	*/
-	0x24, /* REG_ANAMICL		(0x5)	*/
-	0x04, /* REG_ANAMICR		(0x6)	*/
-	0x0a, /* REG_AVADC_CTL		(0x7)	*/
+	0x20, /* REG_ANAMICL		(0x5)	*/
+	0x00, /* REG_ANAMICR		(0x6)	*/
+	0x00, /* REG_AVADC_CTL		(0x7)	*/
 	0x00, /* REG_ADCMICSEL		(0x8)	*/
 	0x00, /* REG_DIGMIXING		(0x9)	*/
 	0x0c, /* REG_ATXL1PGA		(0xA)	*/

@@ -347,6 +347,162 @@ static int snd_soc_put_volsw_r2_twl4030(struct snd_kcontrol *kcontrol,
 	return err;
 }
 
+static int twl4030_get_left_input(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec = kcontrol->private_data;
+	u8 reg = twl4030_read_reg_cache(codec, TWL4030_REG_ANAMICL);
+	int result = 0;
+
+	/* one bit must be set a time */
+	reg &= TWL4030_CKMIC_EN | TWL4030_AUXL_EN | TWL4030_HSMIC_EN
+			| TWL4030_MAINMIC_EN;
+	if (reg != 0) {
+		result++;
+		while ((reg & 1) == 0) {
+			result++;
+			reg >>= 1;
+		}
+	}
+
+	ucontrol->value.integer.value[0] = result;
+	return 0;
+}
+
+static int twl4030_put_left_input(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec = kcontrol->private_data;
+	int value = ucontrol->value.integer.value[0];
+	u8 anamicl, micbias, avadc_ctl;
+
+	anamicl = twl4030_read_reg_cache(codec, TWL4030_REG_ANAMICL);
+	anamicl &= ~(TWL4030_CKMIC_EN | TWL4030_AUXL_EN | TWL4030_HSMIC_EN
+			| TWL4030_MAINMIC_EN);
+	micbias = twl4030_read_reg_cache(codec, TWL4030_REG_MICBIAS_CTL);
+	micbias &= ~(TWL4030_HSMICBIAS_EN | TWL4030_MICBIAS1_EN);
+	avadc_ctl = twl4030_read_reg_cache(codec, TWL4030_REG_AVADC_CTL);
+
+	switch (value) {
+	case 1:
+		anamicl |= TWL4030_MAINMIC_EN;
+		micbias |= TWL4030_MICBIAS1_EN;
+		break;
+	case 2:
+		anamicl |= TWL4030_HSMIC_EN;
+		micbias |= TWL4030_HSMICBIAS_EN;
+		break;
+	case 3:
+		anamicl |= TWL4030_AUXL_EN;
+		break;
+	case 4:
+		anamicl |= TWL4030_CKMIC_EN;
+		break;
+	default:
+		break;
+	}
+
+	/* If some input is selected, enable amp and ADC */
+	if (value != 0) {
+		anamicl |= TWL4030_MICAMPL_EN;
+		avadc_ctl |= TWL4030_ADCL_EN;
+	} else {
+		anamicl &= ~TWL4030_MICAMPL_EN;
+		avadc_ctl &= ~TWL4030_ADCL_EN;
+	}
+
+	twl4030_write(codec, TWL4030_REG_ANAMICL, anamicl);
+	twl4030_write(codec, TWL4030_REG_MICBIAS_CTL, micbias);
+	twl4030_write(codec, TWL4030_REG_AVADC_CTL, avadc_ctl);
+
+	return 1;
+}
+
+static int twl4030_get_right_input(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec = kcontrol->private_data;
+	u8 reg = twl4030_read_reg_cache(codec, TWL4030_REG_ANAMICR);
+	int value = 0;
+
+	reg &= TWL4030_SUBMIC_EN|TWL4030_AUXR_EN;
+	switch (reg) {
+	case TWL4030_SUBMIC_EN:
+		value = 1;
+		break;
+	case TWL4030_AUXR_EN:
+		value = 2;
+		break;
+	default:
+		break;
+	}
+
+	ucontrol->value.integer.value[0] = value;
+	return 0;
+}
+
+static int twl4030_put_right_input(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec = kcontrol->private_data;
+	int value = ucontrol->value.integer.value[0];
+	u8 anamicr, micbias, avadc_ctl;
+
+	anamicr = twl4030_read_reg_cache(codec, TWL4030_REG_ANAMICR);
+	anamicr &= ~(TWL4030_SUBMIC_EN|TWL4030_AUXR_EN);
+	micbias = twl4030_read_reg_cache(codec, TWL4030_REG_MICBIAS_CTL);
+	micbias &= ~TWL4030_MICBIAS2_EN;
+	avadc_ctl = twl4030_read_reg_cache(codec, TWL4030_REG_AVADC_CTL);
+
+	switch (value) {
+	case 1:
+		anamicr |= TWL4030_SUBMIC_EN;
+		micbias |= TWL4030_MICBIAS2_EN;
+		break;
+	case 2:
+		anamicr |= TWL4030_AUXR_EN;
+		break;
+	default:
+		break;
+	}
+
+	if (value != 0) {
+		anamicr |= TWL4030_MICAMPR_EN;
+		avadc_ctl |= TWL4030_ADCR_EN;
+	} else {
+		anamicr &= ~TWL4030_MICAMPR_EN;
+		avadc_ctl &= ~TWL4030_ADCR_EN;
+	}
+
+	twl4030_write(codec, TWL4030_REG_ANAMICR, anamicr);
+	twl4030_write(codec, TWL4030_REG_MICBIAS_CTL, micbias);
+	twl4030_write(codec, TWL4030_REG_AVADC_CTL, avadc_ctl);
+
+	return 1;
+}
+
+static const char *twl4030_left_in_sel[] = {
+	"None",
+	"Main Mic",
+	"Headset Mic",
+	"Line In",
+	"Carkit Mic",
+};
+
+static const char *twl4030_right_in_sel[] = {
+	"None",
+	"Sub Mic",
+	"Line In",
+};
+
+static const struct soc_enum twl4030_left_input_mux =
+	SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(twl4030_left_in_sel),
+		twl4030_left_in_sel);
+
+static const struct soc_enum twl4030_right_input_mux =
+	SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(twl4030_right_in_sel),
+		twl4030_right_in_sel);
+
 /*
  * FGAIN volume control:
  * from -62 to 0 dB in 1 dB steps (mute instead of -63 dB)

@@ -378,6 +534,12 @@ static DECLARE_TLV_DB_SCALE(output_tvl, -1200, 600, 1);
  */
 static DECLARE_TLV_DB_SCALE(digital_capture_tlv, 0, 100, 0);
 
+/*
+ * Gain control for input amplifiers
+ * 0 dB to 30 dB in 6 dB steps
+ */
+static DECLARE_TLV_DB_SCALE(input_gain_tlv, 0, 600, 0);
+
 static const struct snd_kcontrol_new twl4030_snd_controls[] = {
 	/* Common playback gain controls */
 	SOC_DOUBLE_R_TLV("DAC1 Digital Fine Playback Volume",

@@ -420,6 +582,15 @@ static const struct snd_kcontrol_new twl4030_snd_controls[] = {
 	SOC_DOUBLE_R_TLV("Capture Volume",
 		TWL4030_REG_ATXL1PGA, TWL4030_REG_ATXR1PGA,
 		0, 0x1f, 0, digital_capture_tlv),
+
+	SOC_DOUBLE_TLV("Input Boost Volume", TWL4030_REG_ANAMIC_GAIN,
+		0, 3, 5, 0, input_gain_tlv),
+
+	/* Input source controls */
+	SOC_ENUM_EXT("Left Input Source", twl4030_left_input_mux,
+		twl4030_get_left_input, twl4030_put_left_input),
+	SOC_ENUM_EXT("Right Input Source", twl4030_right_input_mux,
+		twl4030_get_right_input, twl4030_put_right_input),
 };
 
 /* add non dapm controls */

index 09865d9..a2065d4 100644
@@ -113,7 +113,16 @@
 #define TWL4030_CODECPDZ		0x02
 #define TWL4030_OPT_MODE		0x01
 
+/* TWL4030_REG_MICBIAS_CTL (0x04) Fields */
+
+#define TWL4030_MICBIAS2_CTL		0x40
+#define TWL4030_MICBIAS1_CTL		0x20
+#define TWL4030_HSMICBIAS_EN		0x04
+#define TWL4030_MICBIAS2_EN		0x02
+#define TWL4030_MICBIAS1_EN		0x01
+
 /* ANAMICL (0x05) Fields */
+
 #define TWL4030_CNCL_OFFSET_START	0x80
 #define TWL4030_OFFSET_CNCL_SEL		0x60
 #define TWL4030_OFFSET_CNCL_SEL_ARX1	0x00

@@ -127,10 +136,17 @@
 #define TWL4030_MAINMIC_EN		0x01
 
 /* ANAMICR (0x06) Fields */
+
 #define TWL4030_MICAMPR_EN		0x10
 #define TWL4030_AUXR_EN			0x04
 #define TWL4030_SUBMIC_EN		0x01
 
+/* AVADC_CTL (0x07) Fields */
+
+#define TWL4030_ADCL_EN			0x08
+#define TWL4030_AVADC_CLK_PRIORITY	0x04
+#define TWL4030_ADCR_EN			0x02
+
 /* AUDIO_IF (0x0E) Fields */
 
 #define TWL4030_AIF_SLAVE_EN		0x80

index 393a4c1..3c83b79 100644
@@ -773,14 +773,14 @@ static const struct snd_kcontrol_new left_output_mixer[] = {
 SOC_DAPM_SINGLE("DACL Switch", WM8903_ANALOGUE_LEFT_MIX_0, 3, 1, 0),
 SOC_DAPM_SINGLE("DACR Switch", WM8903_ANALOGUE_LEFT_MIX_0, 2, 1, 0),
 SOC_DAPM_SINGLE_W("Left Bypass Switch", WM8903_ANALOGUE_LEFT_MIX_0, 1, 1, 0),
-SOC_DAPM_SINGLE_W("Right Bypass Switch", WM8903_ANALOGUE_LEFT_MIX_0, 1, 1, 0),
+SOC_DAPM_SINGLE_W("Right Bypass Switch", WM8903_ANALOGUE_LEFT_MIX_0, 0, 1, 0),
 };
 
 static const struct snd_kcontrol_new right_output_mixer[] = {
 SOC_DAPM_SINGLE("DACL Switch", WM8903_ANALOGUE_RIGHT_MIX_0, 3, 1, 0),
 SOC_DAPM_SINGLE("DACR Switch", WM8903_ANALOGUE_RIGHT_MIX_0, 2, 1, 0),
 SOC_DAPM_SINGLE_W("Left Bypass Switch", WM8903_ANALOGUE_RIGHT_MIX_0, 1, 1, 0),
-SOC_DAPM_SINGLE_W("Right Bypass Switch", WM8903_ANALOGUE_RIGHT_MIX_0, 1, 1, 0),
+SOC_DAPM_SINGLE_W("Right Bypass Switch", WM8903_ANALOGUE_RIGHT_MIX_0, 0, 1, 0),
 };
 
 static const struct snd_kcontrol_new left_speaker_mixer[] = {

@@ -788,7 +788,7 @@ SOC_DAPM_SINGLE("DACL Switch", WM8903_ANALOGUE_SPK_MIX_LEFT_0, 3, 1, 0),
 SOC_DAPM_SINGLE("DACR Switch", WM8903_ANALOGUE_SPK_MIX_LEFT_0, 2, 1, 0),
 SOC_DAPM_SINGLE("Left Bypass Switch", WM8903_ANALOGUE_SPK_MIX_LEFT_0, 1, 1, 0),
 SOC_DAPM_SINGLE("Right Bypass Switch", WM8903_ANALOGUE_SPK_MIX_LEFT_0,
-		1, 1, 0),
+		0, 1, 0),
 };
 
 static const struct snd_kcontrol_new right_speaker_mixer[] = {

@@ -797,7 +797,7 @@ SOC_DAPM_SINGLE("DACR Switch", WM8903_ANALOGUE_SPK_MIX_RIGHT_0, 2, 1, 0),
 SOC_DAPM_SINGLE("Left Bypass Switch", WM8903_ANALOGUE_SPK_MIX_RIGHT_0,
 		1, 1, 0),
 SOC_DAPM_SINGLE("Right Bypass Switch", WM8903_ANALOGUE_SPK_MIX_RIGHT_0,
-		1, 1, 0),
+		0, 1, 0),
 };
 
 static const struct snd_soc_dapm_widget wm8903_dapm_widgets[] = {

index 0f4067b..341e1ad 100644
@@ -1018,14 +1018,41 @@ int aic3x_get_gpio(struct snd_soc_codec *codec, int gpio)
 }
 EXPORT_SYMBOL_GPL(aic3x_get_gpio);
 
+void aic3x_set_headset_detection(struct snd_soc_codec *codec, int detect,
+				 int headset_debounce, int button_debounce)
+{
+	u8 val;
+
+	val = ((detect & AIC3X_HEADSET_DETECT_MASK)
+		<< AIC3X_HEADSET_DETECT_SHIFT) |
+	      ((headset_debounce & AIC3X_HEADSET_DEBOUNCE_MASK)
+		<< AIC3X_HEADSET_DEBOUNCE_SHIFT) |
+	      ((button_debounce & AIC3X_BUTTON_DEBOUNCE_MASK)
+		<< AIC3X_BUTTON_DEBOUNCE_SHIFT);
+
+	if (detect & AIC3X_HEADSET_DETECT_MASK)
+		val |= AIC3X_HEADSET_DETECT_ENABLED;
+
+	aic3x_write(codec, AIC3X_HEADSET_DETECT_CTRL_A, val);
+}
+EXPORT_SYMBOL_GPL(aic3x_set_headset_detection);
+
 int aic3x_headset_detected(struct snd_soc_codec *codec)
 {
 	u8 val;
-	aic3x_read(codec, AIC3X_RT_IRQ_FLAGS_REG, &val);
-	return (val >> 2) & 1;
+	aic3x_read(codec, AIC3X_HEADSET_DETECT_CTRL_B, &val);
+	return (val >> 4) & 1;
 }
 EXPORT_SYMBOL_GPL(aic3x_headset_detected);
 
+int aic3x_button_pressed(struct snd_soc_codec *codec)
+{
+	u8 val;
+	aic3x_read(codec, AIC3X_HEADSET_DETECT_CTRL_B, &val);
+	return (val >> 5) & 1;
+}
+EXPORT_SYMBOL_GPL(aic3x_button_pressed);
+
 #define AIC3X_RATES	SNDRV_PCM_RATE_8000_96000
 #define AIC3X_FORMATS	(SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
 			 SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)

59 lines not on this page · raw message