ASoC: phycore-ac97: Remove unused driver (440534a0) · Commits · 戴 / test

sound/soc/fsl/Kconfig

+0 −12

Original line number	Diff line number	Diff line
		@@ -239,18 +239,6 @@ config SND_SOC_IMX_SSI

		comment "SoC Audio support for Freescale i.MX boards:"

		config SND_SOC_PHYCORE_AC97
		tristate "SoC Audio support for Phytec phyCORE (and phyCARD) boards"
		depends on MACH_PCM043 \|\| MACH_PCA100
		select SND_SOC_AC97_BUS
		select SND_SOC_WM9712
		select SND_SOC_IMX_PCM_FIQ
		select SND_SOC_IMX_AUDMUX
		select SND_SOC_IMX_SSI
		help
		Say Y if you want to add support for SoC audio on Phytec phyCORE
		and phyCARD boards in AC97 mode

		config SND_SOC_EUKREA_TLV320
		tristate "Eukrea TLV320"
		depends on ARCH_MXC && !ARM64 && I2C

sound/soc/fsl/Makefile

+0 −2

Original line number	Diff line number	Diff line
		@@ -63,7 +63,6 @@ obj-$(CONFIG_SND_SOC_IMX_PCM_DMA) += imx-pcm-dma.o

		# i.MX Machine Support
		snd-soc-eukrea-tlv320-objs := eukrea-tlv320.o
		snd-soc-phycore-ac97-objs := phycore-ac97.o
		snd-soc-imx-es8328-objs := imx-es8328.o
		snd-soc-imx-sgtl5000-objs := imx-sgtl5000.o
		snd-soc-imx-spdif-objs := imx-spdif.o
		@@ -71,7 +70,6 @@ snd-soc-imx-mc13783-objs := imx-mc13783.o
		snd-soc-imx-audmix-objs := imx-audmix.o

		obj-$(CONFIG_SND_SOC_EUKREA_TLV320) += snd-soc-eukrea-tlv320.o
		obj-$(CONFIG_SND_SOC_PHYCORE_AC97) += snd-soc-phycore-ac97.o
		obj-$(CONFIG_SND_SOC_IMX_ES8328) += snd-soc-imx-es8328.o
		obj-$(CONFIG_SND_SOC_IMX_SGTL5000) += snd-soc-imx-sgtl5000.o
		obj-$(CONFIG_SND_SOC_IMX_SPDIF) += snd-soc-imx-spdif.o

sound/soc/fsl/phycore-ac97.c

deleted100644 → 0

+0 −121

Original line number	Diff line number	Diff line
		// SPDX-License-Identifier: GPL-2.0+
		//
		// phycore-ac97.c -- SoC audio for imx_phycore in AC97 mode
		//
		// Copyright 2009 Sascha Hauer, Pengutronix <s.hauer@pengutronix.de>

		#include <linux/module.h>
		#include <linux/moduleparam.h>
		#include <linux/device.h>
		#include <linux/i2c.h>
		#include <sound/core.h>
		#include <sound/pcm.h>
		#include <sound/soc.h>
		#include <asm/mach-types.h>

		#include "imx-audmux.h"

		static struct snd_soc_card imx_phycore;

		static const struct snd_soc_ops imx_phycore_hifi_ops = {
		};

		SND_SOC_DAILINK_DEFS(hifi,
		DAILINK_COMP_ARRAY(COMP_CPU("imx-ssi.0")),
		DAILINK_COMP_ARRAY(COMP_CODEC("wm9712-codec", "wm9712-hifi")),
		DAILINK_COMP_ARRAY(COMP_PLATFORM("imx-ssi.0")));

		static struct snd_soc_dai_link imx_phycore_dai_ac97[] = {
		{
		.name = "HiFi",
		.stream_name = "HiFi",
		.ops = &imx_phycore_hifi_ops,
		SND_SOC_DAILINK_REG(hifi),
		},
		};

		static struct snd_soc_card imx_phycore = {
		.name = "PhyCORE-ac97-audio",
		.owner = THIS_MODULE,
		.dai_link = imx_phycore_dai_ac97,
		.num_links = ARRAY_SIZE(imx_phycore_dai_ac97),
		};

		static struct platform_device *imx_phycore_snd_ac97_device;
		static struct platform_device *imx_phycore_snd_device;

		static int __init imx_phycore_init(void)
		{
		int ret;

		if (machine_is_pca100()) {
		imx_audmux_v1_configure_port(MX27_AUDMUX_HPCR1_SSI0,
		IMX_AUDMUX_V1_PCR_SYN \| /* 4wire mode */
		IMX_AUDMUX_V1_PCR_TFCSEL(3) \|
		IMX_AUDMUX_V1_PCR_TCLKDIR \| /* clock is output */
		IMX_AUDMUX_V1_PCR_RXDSEL(3));
		imx_audmux_v1_configure_port(3,
		IMX_AUDMUX_V1_PCR_SYN \| /* 4wire mode */
		IMX_AUDMUX_V1_PCR_TFCSEL(0) \|
		IMX_AUDMUX_V1_PCR_TFSDIR \|
		IMX_AUDMUX_V1_PCR_RXDSEL(0));
		} else if (machine_is_pcm043()) {
		imx_audmux_v2_configure_port(3,
		IMX_AUDMUX_V2_PTCR_SYN \| /* 4wire mode */
		IMX_AUDMUX_V2_PTCR_TFSEL(0) \|
		IMX_AUDMUX_V2_PTCR_TFSDIR,
		IMX_AUDMUX_V2_PDCR_RXDSEL(0));
		imx_audmux_v2_configure_port(0,
		IMX_AUDMUX_V2_PTCR_SYN \| /* 4wire mode */
		IMX_AUDMUX_V2_PTCR_TCSEL(3) \|
		IMX_AUDMUX_V2_PTCR_TCLKDIR, /* clock is output */
		IMX_AUDMUX_V2_PDCR_RXDSEL(3));
		} else {
		/* return happy. We might run on a totally different machine */
		return 0;
		}

		imx_phycore_snd_ac97_device = platform_device_alloc("soc-audio", -1);
		if (!imx_phycore_snd_ac97_device)
		return -ENOMEM;

		platform_set_drvdata(imx_phycore_snd_ac97_device, &imx_phycore);
		ret = platform_device_add(imx_phycore_snd_ac97_device);
		if (ret)
		goto fail1;

		imx_phycore_snd_device = platform_device_alloc("wm9712-codec", -1);
		if (!imx_phycore_snd_device) {
		ret = -ENOMEM;
		goto fail2;
		}
		ret = platform_device_add(imx_phycore_snd_device);

		if (ret) {
		printk(KERN_ERR "ASoC: Platform device allocation failed\n");
		goto fail3;
		}

		return 0;

		fail3:
		platform_device_put(imx_phycore_snd_device);
		fail2:
		platform_device_del(imx_phycore_snd_ac97_device);
		fail1:
		platform_device_put(imx_phycore_snd_ac97_device);
		return ret;
		}

		static void __exit imx_phycore_exit(void)
		{
		platform_device_unregister(imx_phycore_snd_device);
		platform_device_unregister(imx_phycore_snd_ac97_device);
		}

		late_initcall(imx_phycore_init);
		module_exit(imx_phycore_exit);

		MODULE_AUTHOR("Sascha Hauer <s.hauer@pengutronix.de>");
		MODULE_DESCRIPTION("PhyCORE ALSA SoC driver");
		MODULE_LICENSE("GPL");

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