ASoC: pxa: remove unused board support

Most PXA/MMP boards were removed, so the board specific ASoC
support is no longer needed, leaving only support for DT
based ones, as well as the "gumstix" and "spitz" machines
that may get converted to DT later.

Cc: Ian Molton <spyro@f2s.com>
Cc: Ken McGuire <kenm@desertweyr.com>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: alsa-devel@alsa-project.org
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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");