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340d79a14d
The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it was merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev> # for at91 Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20231006-dt-asoc-header-cleanups-v3-1-13a4f0f7fee6@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
96 lines
2.2 KiB
C
96 lines
2.2 KiB
C
/*
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* Efika driver for the PSC of the Freescale MPC52xx
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* configured as AC97 interface
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*
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* Copyright 2008 Jon Smirl, Digispeaker
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* Author: Jon Smirl <jonsmirl@gmail.com>
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*
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* This file is licensed under the terms of the GNU General Public License
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* version 2. This program is licensed "as is" without any warranty of any
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* kind, whether express or implied.
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*/
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#include <linux/init.h>
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#include <linux/module.h>
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#include <linux/interrupt.h>
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#include <linux/device.h>
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#include <linux/delay.h>
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#include <linux/of.h>
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#include <linux/platform_device.h>
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#include <linux/dma-mapping.h>
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#include <sound/core.h>
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#include <sound/pcm.h>
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#include <sound/pcm_params.h>
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#include <sound/initval.h>
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#include <sound/soc.h>
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#include "mpc5200_dma.h"
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#define DRV_NAME "efika-audio-fabric"
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SND_SOC_DAILINK_DEFS(analog,
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DAILINK_COMP_ARRAY(COMP_CPU("mpc5200-psc-ac97.0")),
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DAILINK_COMP_ARRAY(COMP_CODEC("stac9766-codec",
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"stac9766-hifi-analog")),
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DAILINK_COMP_ARRAY(COMP_PLATFORM("mpc5200-pcm-audio")));
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SND_SOC_DAILINK_DEFS(iec958,
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DAILINK_COMP_ARRAY(COMP_CPU("mpc5200-psc-ac97.1")),
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DAILINK_COMP_ARRAY(COMP_CODEC("stac9766-codec",
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"stac9766-hifi-IEC958")),
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DAILINK_COMP_ARRAY(COMP_PLATFORM("mpc5200-pcm-audio")));
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static struct snd_soc_dai_link efika_fabric_dai[] = {
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{
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.name = "AC97",
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.stream_name = "AC97 Analog",
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SND_SOC_DAILINK_REG(analog),
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},
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{
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.name = "AC97",
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.stream_name = "AC97 IEC958",
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SND_SOC_DAILINK_REG(iec958),
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},
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};
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static struct snd_soc_card card = {
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.name = "Efika",
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.owner = THIS_MODULE,
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.dai_link = efika_fabric_dai,
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.num_links = ARRAY_SIZE(efika_fabric_dai),
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};
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static __init int efika_fabric_init(void)
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{
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struct platform_device *pdev;
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int rc;
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if (!of_machine_is_compatible("bplan,efika"))
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return -ENODEV;
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pdev = platform_device_alloc("soc-audio", 1);
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if (!pdev) {
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pr_err("efika_fabric_init: platform_device_alloc() failed\n");
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return -ENODEV;
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}
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platform_set_drvdata(pdev, &card);
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rc = platform_device_add(pdev);
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if (rc) {
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pr_err("efika_fabric_init: platform_device_add() failed\n");
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platform_device_put(pdev);
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return -ENODEV;
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}
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return 0;
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}
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module_init(efika_fabric_init);
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MODULE_AUTHOR("Jon Smirl <jonsmirl@gmail.com>");
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MODULE_DESCRIPTION(DRV_NAME ": mpc5200 Efika fabric driver");
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MODULE_LICENSE("GPL");
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