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Diffstat (limited to 'sound/soc/pxa/palm27x.c')
-rw-r--r--sound/soc/pxa/palm27x.c162
1 files changed, 0 insertions, 162 deletions
diff --git a/sound/soc/pxa/palm27x.c b/sound/soc/pxa/palm27x.c
deleted file mode 100644
index a2321c01c160..000000000000
--- a/sound/soc/pxa/palm27x.c
+++ /dev/null
@@ -1,162 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * linux/sound/soc/pxa/palm27x.c
- *
- * SoC Audio driver for Palm T|X, T5 and LifeDrive
- *
- * based on tosa.c
- *
- * Copyright (C) 2008 Marek Vasut <marek.vasut@gmail.com>
- */
-
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/device.h>
-#include <linux/gpio.h>
-
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/soc.h>
-#include <sound/jack.h>
-
-#include <asm/mach-types.h>
-#include <linux/platform_data/asoc-pxa.h>
-#include <linux/platform_data/asoc-palm27x.h>
-
-static struct snd_soc_jack hs_jack;
-
-/* Headphones jack detection DAPM pins */
-static struct snd_soc_jack_pin hs_jack_pins[] = {
- {
- .pin = "Headphone Jack",
- .mask = SND_JACK_HEADPHONE,
- },
-};
-
-/* Headphones jack detection gpios */
-static struct snd_soc_jack_gpio hs_jack_gpios[] = {
- [0] = {
- /* gpio is set on per-platform basis */
- .name = "hp-gpio",
- .report = SND_JACK_HEADPHONE,
- .debounce_time = 200,
- },
-};
-
-/* Palm27x machine dapm widgets */
-static const struct snd_soc_dapm_widget palm27x_dapm_widgets[] = {
- SND_SOC_DAPM_HP("Headphone Jack", NULL),
- SND_SOC_DAPM_SPK("Ext. Speaker", NULL),
- SND_SOC_DAPM_MIC("Ext. Microphone", NULL),
-};
-
-/* PalmTX audio map */
-static const struct snd_soc_dapm_route audio_map[] = {
- /* headphone connected to HPOUTL, HPOUTR */
- {"Headphone Jack", NULL, "HPOUTL"},
- {"Headphone Jack", NULL, "HPOUTR"},
-
- /* ext speaker connected to ROUT2, LOUT2 */
- {"Ext. Speaker", NULL, "LOUT2"},
- {"Ext. Speaker", NULL, "ROUT2"},
-
- /* mic connected to MIC1 */
- {"MIC1", NULL, "Ext. Microphone"},
-};
-
-static struct snd_soc_card palm27x_asoc;
-
-static int palm27x_ac97_init(struct snd_soc_pcm_runtime *rtd)
-{
- int err;
-
- /* Jack detection API stuff */
- err = snd_soc_card_jack_new_pins(rtd->card, "Headphone Jack",
- SND_JACK_HEADPHONE, &hs_jack,
- hs_jack_pins,
- ARRAY_SIZE(hs_jack_pins));
- if (err)
- return err;
-
- err = snd_soc_jack_add_gpios(&hs_jack, ARRAY_SIZE(hs_jack_gpios),
- hs_jack_gpios);
-
- return err;
-}
-
-SND_SOC_DAILINK_DEFS(hifi,
- DAILINK_COMP_ARRAY(COMP_CPU("pxa2xx-ac97")),
- DAILINK_COMP_ARRAY(COMP_CODEC("wm9712-codec", "wm9712-hifi")),
- DAILINK_COMP_ARRAY(COMP_PLATFORM("pxa-pcm-audio")));
-
-SND_SOC_DAILINK_DEFS(aux,
- DAILINK_COMP_ARRAY(COMP_CPU("pxa2xx-ac97-aux")),
- DAILINK_COMP_ARRAY(COMP_CODEC("wm9712-codec", "wm9712-aux")),
- DAILINK_COMP_ARRAY(COMP_PLATFORM("pxa-pcm-audio")));
-
-static struct snd_soc_dai_link palm27x_dai[] = {
-{
- .name = "AC97 HiFi",
- .stream_name = "AC97 HiFi",
- .init = palm27x_ac97_init,
- SND_SOC_DAILINK_REG(hifi),
-},
-{
- .name = "AC97 Aux",
- .stream_name = "AC97 Aux",
- SND_SOC_DAILINK_REG(aux),
-},
-};
-
-static struct snd_soc_card palm27x_asoc = {
- .name = "Palm/PXA27x",
- .owner = THIS_MODULE,
- .dai_link = palm27x_dai,
- .num_links = ARRAY_SIZE(palm27x_dai),
- .dapm_widgets = palm27x_dapm_widgets,
- .num_dapm_widgets = ARRAY_SIZE(palm27x_dapm_widgets),
- .dapm_routes = audio_map,
- .num_dapm_routes = ARRAY_SIZE(audio_map),
- .fully_routed = true,
-};
-
-static int palm27x_asoc_probe(struct platform_device *pdev)
-{
- int ret;
-
- if (!(machine_is_palmtx() || machine_is_palmt5() ||
- machine_is_palmld() || machine_is_palmte2()))
- return -ENODEV;
-
- if (!pdev->dev.platform_data) {
- dev_err(&pdev->dev, "please supply platform_data\n");
- return -ENODEV;
- }
-
- hs_jack_gpios[0].gpio = ((struct palm27x_asoc_info *)
- (pdev->dev.platform_data))->jack_gpio;
-
- palm27x_asoc.dev = &pdev->dev;
-
- ret = devm_snd_soc_register_card(&pdev->dev, &palm27x_asoc);
- if (ret)
- dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
- ret);
- return ret;
-}
-
-static struct platform_driver palm27x_wm9712_driver = {
- .probe = palm27x_asoc_probe,
- .driver = {
- .name = "palm27x-asoc",
- .pm = &snd_soc_pm_ops,
- },
-};
-
-module_platform_driver(palm27x_wm9712_driver);
-
-/* Module information */
-MODULE_AUTHOR("Marek Vasut <marek.vasut@gmail.com>");
-MODULE_DESCRIPTION("ALSA SoC Palm T|X, T5 and LifeDrive");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:palm27x-asoc");