61 		dev_err(&sai->pdev->dev, "failed to enable clock: %d\n", ret);  in stm32_sai_pclk_enable()
73 	ret = stm32_sai_pclk_enable(&sai->pdev->dev);  in stm32_sai_sync_conf_client()
79 	stm32_sai_pclk_disable(&sai->pdev->dev);  in stm32_sai_sync_conf_client()
90 	ret = stm32_sai_pclk_enable(&sai->pdev->dev);  in stm32_sai_sync_conf_provider()
94 	dev_dbg(&sai->pdev->dev, "Set %pOFn%s as synchro provider\n",  in stm32_sai_sync_conf_provider()
95 		sai->pdev->dev.of_node,  in stm32_sai_sync_conf_provider()
100 		dev_err(&sai->pdev->dev, "%pOFn%s already set as sync provider\n",  in stm32_sai_sync_conf_provider()
101 			sai->pdev->dev.of_node,  in stm32_sai_sync_conf_provider()
103 		stm32_sai_pclk_disable(&sai->pdev->dev);  in stm32_sai_sync_conf_provider()
109 	stm32_sai_pclk_disable(&sai->pdev->dev);  in stm32_sai_sync_conf_provider()
118 	struct platform_device *pdev = of_find_device_by_node(np_provider);  in stm32_sai_set_sync()  local
122 	if (!pdev) {  in stm32_sai_set_sync()
123 		dev_err(&sai_client->pdev->dev,  in stm32_sai_set_sync()
129 	sai_provider = platform_get_drvdata(pdev);  in stm32_sai_set_sync()
131 		dev_err(&sai_client->pdev->dev,  in stm32_sai_set_sync()
146 	put_device(&pdev->dev);  in stm32_sai_set_sync()
151 static int stm32_sai_probe(struct platform_device *pdev)  in stm32_sai_probe()  argument
159 	sai = devm_kzalloc(&pdev->dev, sizeof(*sai), GFP_KERNEL);  in stm32_sai_probe()
163 	sai->base = devm_platform_ioremap_resource(pdev, 0);  in stm32_sai_probe()
167 	of_id = of_match_device(stm32_sai_ids, &pdev->dev);  in stm32_sai_probe()
175 		sai->pclk = devm_clk_get(&pdev->dev, "pclk");  in stm32_sai_probe()
178 				dev_err(&pdev->dev, "missing bus clock pclk: %ld\n",  in stm32_sai_probe()
184 	sai->clk_x8k = devm_clk_get(&pdev->dev, "x8k");  in stm32_sai_probe()
187 			dev_err(&pdev->dev, "missing x8k parent clock: %ld\n",  in stm32_sai_probe()
192 	sai->clk_x11k = devm_clk_get(&pdev->dev, "x11k");  in stm32_sai_probe()
195 			dev_err(&pdev->dev, "missing x11k parent clock: %ld\n",  in stm32_sai_probe()
201 	sai->irq = platform_get_irq(pdev, 0);  in stm32_sai_probe()
206 	rst = devm_reset_control_get_optional_exclusive(&pdev->dev, NULL);  in stm32_sai_probe()
209 			dev_err(&pdev->dev, "Reset controller error %ld\n",  in stm32_sai_probe()
220 		dev_err(&pdev->dev, "failed to enable clock: %d\n", ret);  in stm32_sai_probe()
235 		dev_dbg(&pdev->dev, "SAI version: %lu.%lu registered\n",  in stm32_sai_probe()
241 	sai->pdev = pdev;  in stm32_sai_probe()
243 	platform_set_drvdata(pdev, sai);  in stm32_sai_probe()
245 	return devm_of_platform_populate(&pdev->dev);  in stm32_sai_probe()