diff options
Diffstat (limited to 'sound/soc/fsl/phycore-ac97.c')
-rw-r--r-- | sound/soc/fsl/phycore-ac97.c | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/sound/soc/fsl/phycore-ac97.c b/sound/soc/fsl/phycore-ac97.c deleted file mode 100644 index e561f7ff1699..000000000000 --- a/sound/soc/fsl/phycore-ac97.c +++ /dev/null @@ -1,121 +0,0 @@ -// 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"); |