1 // SPDX-License-Identifier: GPL-2.0
13 #include <sound/soc-dai.h>
15 #include <dt-bindings/sound/meson-aiu.h>
17 #include "aiu-fifo.h"
52 	if (args->args_count != 2)  in aiu_of_xlate_dai_name()
53 		return -EINVAL;  in aiu_of_xlate_dai_name()
55 	if (args->args[0] != component_id)  in aiu_of_xlate_dai_name()
56 		return -EINVAL;  in aiu_of_xlate_dai_name()
58 	id = args->args[1];  in aiu_of_xlate_dai_name()
60 	if (id < 0 || id >= component->num_dai)  in aiu_of_xlate_dai_name()
61 		return -EINVAL;  in aiu_of_xlate_dai_name()
66 		id--;  in aiu_of_xlate_dai_name()
69 	*dai_name = dai->driver->name;  in aiu_of_xlate_dai_name()
86 	return clk_prepare_enable(aiu->i2s.clks[PCLK].clk);  in aiu_cpu_component_probe()
93 	clk_disable_unprepare(aiu->i2s.clks[PCLK].clk);  in aiu_cpu_component_remove()
176 			    const char * const *ids,  in aiu_clk_bulk_get()  argument
177 			    unsigned int num,  in aiu_clk_bulk_get()  argument
183 	clks = devm_kcalloc(dev, num, sizeof(*clks), GFP_KERNEL);  in aiu_clk_bulk_get()
185 		return -ENOMEM;  in aiu_clk_bulk_get()
187 	for (i = 0; i < num; i++)  in aiu_clk_bulk_get()
188 		clks[i].id = ids[i];  in aiu_clk_bulk_get()
190 	ret = devm_clk_bulk_get(dev, num, clks);  in aiu_clk_bulk_get()
194 	interface->clks = clks;  in aiu_clk_bulk_get()
195 	interface->clk_num = num;  in aiu_clk_bulk_get()
222 	aiu->spdif_mclk = devm_clk_get(dev, "spdif_mclk");  in aiu_clk_get()
223 	if (IS_ERR(aiu->spdif_mclk))  in aiu_clk_get()
224 		return dev_err_probe(dev, PTR_ERR(aiu->spdif_mclk),  in aiu_clk_get()
228 			       &aiu->i2s);  in aiu_clk_get()
233 			       &aiu->spdif);  in aiu_clk_get()
242 	struct device *dev = &pdev->dev;  in aiu_probe()
250 		return -ENOMEM;  in aiu_probe()
252 	aiu->platform = device_get_match_data(dev);  in aiu_probe()
253 	if (!aiu->platform)  in aiu_probe()
254 		return -ENODEV;  in aiu_probe()
273 	aiu->i2s.irq = platform_get_irq_byname(pdev, "i2s");  in aiu_probe()
274 	if (aiu->i2s.irq < 0)  in aiu_probe()
275 		return aiu->i2s.irq;  in aiu_probe()
277 	aiu->spdif.irq = platform_get_irq_byname(pdev, "spdif");  in aiu_probe()
278 	if (aiu->spdif.irq < 0)  in aiu_probe()
279 		return aiu->spdif.irq;  in aiu_probe()
302 	if (aiu->platform->has_acodec) {  in aiu_probe()
319 	snd_soc_unregister_component(&pdev->dev);  in aiu_remove()
338 	{ .compatible = "amlogic,aiu-gxbb", .data = &aiu_gxbb_pdata },
339 	{ .compatible = "amlogic,aiu-gxl", .data = &aiu_gxl_pdata },
340 	{ .compatible = "amlogic,aiu-meson8", .data = &aiu_meson8_pdata },
341 	{ .compatible = "amlogic,aiu-meson8b", .data = &aiu_meson8_pdata },
350 		.name = "meson-aiu",