Lines Matching +full:lochnagar2 +full:- +full:clk

1 // SPDX-License-Identifier: GPL-2.0
5 // Copyright (c) 2017-2019 Cirrus Logic, Inc. and
11 #include <linux/clk.h>
20 	struct clk *mclk;
62 		.max = 24576000 / hw_param_interval(params, rule->deps[0])->max,  in lochnagar_sc_hw_rule_rate()
65 	return snd_interval_refine(hw_param_interval(params, rule->var),  in lochnagar_sc_hw_rule_rate()
72 	struct snd_soc_component *comp = dai->component;  in lochnagar_sc_startup()
76 	ret = snd_pcm_hw_constraint_list(substream->runtime, 0,  in lochnagar_sc_startup()
82 	return snd_pcm_hw_rule_add(substream->runtime, 0,  in lochnagar_sc_startup()
85 				   SNDRV_PCM_HW_PARAM_FRAME_BITS, -1);  in lochnagar_sc_startup()
91 	struct snd_soc_component *comp = dai->component;  in lochnagar_sc_line_startup()
95 	ret = clk_prepare_enable(priv->mclk);  in lochnagar_sc_line_startup()
97 		dev_err(dai->dev, "Failed to enable MCLK: %d\n", ret);  in lochnagar_sc_line_startup()
105 	return snd_pcm_hw_constraint_list(substream->runtime, 0,  in lochnagar_sc_line_startup()
113 	struct snd_soc_component *comp = dai->component;  in lochnagar_sc_line_shutdown()
116 	clk_disable_unprepare(priv->mclk);  in lochnagar_sc_line_shutdown()
125 		return -EINVAL;  in lochnagar_sc_check_fmt()
153 		.name = "lochnagar-line",
173 		.name = "lochnagar-usb1",
193 		.name = "lochnagar-usb2",
228 	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);  in lochnagar_sc_probe()
230 		return -ENOMEM;  in lochnagar_sc_probe()
232 	priv->mclk = devm_clk_get(&pdev->dev, "mclk");  in lochnagar_sc_probe()
233 	if (IS_ERR(priv->mclk)) {  in lochnagar_sc_probe()
234 		ret = PTR_ERR(priv->mclk);  in lochnagar_sc_probe()
235 		dev_err(&pdev->dev, "Failed to get MCLK: %d\n", ret);  in lochnagar_sc_probe()
241 	return devm_snd_soc_register_component(&pdev->dev,  in lochnagar_sc_probe()
248 	{ .compatible = "cirrus,lochnagar2-soundcard" },
255 		.name = "lochnagar-soundcard",
266 MODULE_ALIAS("platform:lochnagar-soundcard");