imx-sgtl5000.c (de4fb176622d54a82ea3ceb7362392aaf5ff0b5a) imx-sgtl5000.c (41cd312dfe980af869c3503b4d38e62ed20dd3b7)
1// SPDX-License-Identifier: GPL-2.0+
2//
3// Copyright 2012 Freescale Semiconductor, Inc.
4// Copyright 2012 Linaro Ltd.
5
6#include <linux/module.h>
7#include <linux/of.h>
8#include <linux/of_platform.h>

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115 dev_dbg(&pdev->dev, "failed to find codec platform device\n");
116 ret = -EPROBE_DEFER;
117 goto fail;
118 }
119
120 data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
121 if (!data) {
122 ret = -ENOMEM;
1// SPDX-License-Identifier: GPL-2.0+
2//
3// Copyright 2012 Freescale Semiconductor, Inc.
4// Copyright 2012 Linaro Ltd.
5
6#include <linux/module.h>
7#include <linux/of.h>
8#include <linux/of_platform.h>

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115 dev_dbg(&pdev->dev, "failed to find codec platform device\n");
116 ret = -EPROBE_DEFER;
117 goto fail;
118 }
119
120 data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
121 if (!data) {
122 ret = -ENOMEM;
123 goto fail;
123 goto put_device;
124 }
125
126 comp = devm_kzalloc(&pdev->dev, 3 * sizeof(*comp), GFP_KERNEL);
127 if (!comp) {
128 ret = -ENOMEM;
124 }
125
126 comp = devm_kzalloc(&pdev->dev, 3 * sizeof(*comp), GFP_KERNEL);
127 if (!comp) {
128 ret = -ENOMEM;
129 goto fail;
129 goto put_device;
130 }
131
132 data->codec_clk = clk_get(&codec_dev->dev, NULL);
133 if (IS_ERR(data->codec_clk)) {
134 ret = PTR_ERR(data->codec_clk);
130 }
131
132 data->codec_clk = clk_get(&codec_dev->dev, NULL);
133 if (IS_ERR(data->codec_clk)) {
134 ret = PTR_ERR(data->codec_clk);
135 goto fail;
135 goto put_device;
136 }
137
138 data->clk_frequency = clk_get_rate(data->codec_clk);
139
140 data->dai.cpus = &comp[0];
141 data->dai.codecs = &comp[1];
142 data->dai.platforms = &comp[2];
143

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153 data->dai.platforms->of_node = ssi_np;
154 data->dai.init = &imx_sgtl5000_dai_init;
155 data->dai.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
156 SND_SOC_DAIFMT_CBP_CFP;
157
158 data->card.dev = &pdev->dev;
159 ret = snd_soc_of_parse_card_name(&data->card, "model");
160 if (ret)
136 }
137
138 data->clk_frequency = clk_get_rate(data->codec_clk);
139
140 data->dai.cpus = &comp[0];
141 data->dai.codecs = &comp[1];
142 data->dai.platforms = &comp[2];
143

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153 data->dai.platforms->of_node = ssi_np;
154 data->dai.init = &imx_sgtl5000_dai_init;
155 data->dai.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
156 SND_SOC_DAIFMT_CBP_CFP;
157
158 data->card.dev = &pdev->dev;
159 ret = snd_soc_of_parse_card_name(&data->card, "model");
160 if (ret)
161 goto fail;
161 goto put_device;
162 ret = snd_soc_of_parse_audio_routing(&data->card, "audio-routing");
163 if (ret)
162 ret = snd_soc_of_parse_audio_routing(&data->card, "audio-routing");
163 if (ret)
164 goto fail;
164 goto put_device;
165 data->card.num_links = 1;
166 data->card.owner = THIS_MODULE;
167 data->card.dai_link = &data->dai;
168 data->card.dapm_widgets = imx_sgtl5000_dapm_widgets;
169 data->card.num_dapm_widgets = ARRAY_SIZE(imx_sgtl5000_dapm_widgets);
170
171 platform_set_drvdata(pdev, &data->card);
172 snd_soc_card_set_drvdata(&data->card, data);
173
174 ret = devm_snd_soc_register_card(&pdev->dev, &data->card);
175 if (ret) {
176 dev_err_probe(&pdev->dev, ret, "snd_soc_register_card failed\n");
165 data->card.num_links = 1;
166 data->card.owner = THIS_MODULE;
167 data->card.dai_link = &data->dai;
168 data->card.dapm_widgets = imx_sgtl5000_dapm_widgets;
169 data->card.num_dapm_widgets = ARRAY_SIZE(imx_sgtl5000_dapm_widgets);
170
171 platform_set_drvdata(pdev, &data->card);
172 snd_soc_card_set_drvdata(&data->card, data);
173
174 ret = devm_snd_soc_register_card(&pdev->dev, &data->card);
175 if (ret) {
176 dev_err_probe(&pdev->dev, ret, "snd_soc_register_card failed\n");
177 goto fail;
177 goto put_device;
178 }
179
180 of_node_put(ssi_np);
181 of_node_put(codec_np);
182
183 return 0;
184
178 }
179
180 of_node_put(ssi_np);
181 of_node_put(codec_np);
182
183 return 0;
184
185put_device:
186 put_device(&codec_dev->dev);
185fail:
186 if (data && !IS_ERR(data->codec_clk))
187 clk_put(data->codec_clk);
188 of_node_put(ssi_np);
189 of_node_put(codec_np);
190
191 return ret;
192}

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187fail:
188 if (data && !IS_ERR(data->codec_clk))
189 clk_put(data->codec_clk);
190 of_node_put(ssi_np);
191 of_node_put(codec_np);
192
193 return ret;
194}

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