1 files changed, 0 insertions, 138 deletions
diff --git a/sound/soc/samsung/arndale_rt5631.c b/sound/soc/samsung/arndale_rt5631.c
deleted file mode 100644
index c213913eb984..000000000000
--- a/sound/soc/samsung/arndale_rt5631.c
+++ /dev/null
@@ -1,138 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-//
-// Copyright (c) 2014, Insignal Co., Ltd.
-//
-//  Author: Claude <claude@insginal.co.kr>
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/clk.h>
-
-#include <sound/soc.h>
-#include <sound/soc-dapm.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-
-#include "i2s.h"
-
-static int arndale_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	int rfs, ret;
-	unsigned long rclk;
-
-	rfs = 256;
-
-	rclk = params_rate(params) * rfs;
-
-	ret = snd_soc_dai_set_sysclk(cpu_dai, SAMSUNG_I2S_CDCLK,
-					0, SND_SOC_CLOCK_OUT);
-	if (ret < 0)
-		return ret;
-
-	ret = snd_soc_dai_set_sysclk(cpu_dai, SAMSUNG_I2S_RCLKSRC_0,
-					0, SND_SOC_CLOCK_OUT);
-
-	if (ret < 0)
-		return ret;
-
-	ret = snd_soc_dai_set_sysclk(codec_dai, 0, rclk, SND_SOC_CLOCK_OUT);
-	if (ret < 0)
-		return ret;
-
-	return 0;
-}
-
-static struct snd_soc_ops arndale_ops = {
-	.hw_params = arndale_hw_params,
-};
-
-SND_SOC_DAILINK_DEFS(rt5631_hifi,
-	DAILINK_COMP_ARRAY(COMP_EMPTY()),
-	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "rt5631-hifi")),
-	DAILINK_COMP_ARRAY(COMP_EMPTY()));
-
-static struct snd_soc_dai_link arndale_rt5631_dai[] = {
-	{
-		.name = "RT5631 HiFi",
-		.stream_name = "Primary",
-		.dai_fmt = SND_SOC_DAIFMT_I2S
-			| SND_SOC_DAIFMT_NB_NF
-			| SND_SOC_DAIFMT_CBS_CFS,
-		.ops = &arndale_ops,
-		SND_SOC_DAILINK_REG(rt5631_hifi),
-	},
-};
-
-static struct snd_soc_card arndale_rt5631 = {
-	.name = "Arndale RT5631",
-	.owner = THIS_MODULE,
-	.dai_link = arndale_rt5631_dai,
-	.num_links = ARRAY_SIZE(arndale_rt5631_dai),
-};
-
-static int arndale_audio_probe(struct platform_device *pdev)
-{
-	int n, ret;
-	struct device_node *np = pdev->dev.of_node;
-	struct snd_soc_card *card = &arndale_rt5631;
-
-	card->dev = &pdev->dev;
-
-	for (n = 0; np && n < ARRAY_SIZE(arndale_rt5631_dai); n++) {
-		if (!arndale_rt5631_dai[n].cpus->dai_name) {
-			arndale_rt5631_dai[n].cpus->of_node = of_parse_phandle(np,
-					"samsung,audio-cpu", n);
-
-			if (!arndale_rt5631_dai[n].cpus->of_node) {
-				dev_err(&pdev->dev,
-				"Property 'samsung,audio-cpu' missing or invalid\n");
-				return -EINVAL;
-			}
-		}
-		if (!arndale_rt5631_dai[n].platforms->name)
-			arndale_rt5631_dai[n].platforms->of_node =
-					arndale_rt5631_dai[n].cpus->of_node;
-
-		arndale_rt5631_dai[n].codecs->name = NULL;
-		arndale_rt5631_dai[n].codecs->of_node = of_parse_phandle(np,
-					"samsung,audio-codec", n);
-		if (!arndale_rt5631_dai[0].codecs->of_node) {
-			dev_err(&pdev->dev,
-			"Property 'samsung,audio-codec' missing or invalid\n");
-			return -EINVAL;
-		}
-	}
-
-	ret = devm_snd_soc_register_card(card->dev, card);
-
-	if (ret)
-		dev_err(&pdev->dev, "snd_soc_register_card() failed:%d\n", ret);
-
-	return ret;
-}
-
-static const struct of_device_id samsung_arndale_rt5631_of_match[] __maybe_unused = {
-	{ .compatible = "samsung,arndale-rt5631", },
-	{ .compatible = "samsung,arndale-alc5631", },
-	{},
-};
-MODULE_DEVICE_TABLE(of, samsung_arndale_rt5631_of_match);
-
-static struct platform_driver arndale_audio_driver = {
-	.driver = {
-		.name   = "arndale-audio",
-		.pm = &snd_soc_pm_ops,
-		.of_match_table = of_match_ptr(samsung_arndale_rt5631_of_match),
-	},
-	.probe = arndale_audio_probe,
-};
-
-module_platform_driver(arndale_audio_driver);
-
-MODULE_AUTHOR("Claude <claude@insignal.co.kr>");
-MODULE_DESCRIPTION("ALSA SoC Driver for Arndale Board");
-MODULE_LICENSE("GPL");