46 	struct img_prl_out *prl = dev_get_drvdata(dev);  in img_prl_out_suspend()  local
48 	clk_disable_unprepare(prl->clk_ref);  in img_prl_out_suspend()
55 	struct img_prl_out *prl = dev_get_drvdata(dev);  in img_prl_out_resume()  local
58 	ret = clk_prepare_enable(prl->clk_ref);  in img_prl_out_resume()
67 static inline void img_prl_out_writel(struct img_prl_out *prl,  in img_prl_out_writel()  argument
70 	writel(val, prl->base + reg);  in img_prl_out_writel()
73 static inline u32 img_prl_out_readl(struct img_prl_out *prl, u32 reg)  in img_prl_out_readl()  argument
75 	return readl(prl->base + reg);  in img_prl_out_readl()
78 static void img_prl_out_reset(struct img_prl_out *prl)  in img_prl_out_reset()  argument
82 	ctl = img_prl_out_readl(prl, IMG_PRL_OUT_CTL) &  in img_prl_out_reset()
85 	reset_control_assert(prl->rst);  in img_prl_out_reset()
86 	reset_control_deassert(prl->rst);  in img_prl_out_reset()
88 	img_prl_out_writel(prl, ctl, IMG_PRL_OUT_CTL);  in img_prl_out_reset()
94 	struct img_prl_out *prl = snd_soc_dai_get_drvdata(dai);  in img_prl_out_trigger()  local
101 		reg = img_prl_out_readl(prl, IMG_PRL_OUT_CTL);  in img_prl_out_trigger()
103 		img_prl_out_writel(prl, reg, IMG_PRL_OUT_CTL);  in img_prl_out_trigger()
108 		img_prl_out_reset(prl);  in img_prl_out_trigger()
120 	struct img_prl_out *prl = snd_soc_dai_get_drvdata(dai);  in img_prl_out_hw_params()  local
140 	clk_set_rate(prl->clk_ref, rate * 256);  in img_prl_out_hw_params()
142 	reg = img_prl_out_readl(prl, IMG_PRL_OUT_CTL);  in img_prl_out_hw_params()
144 	img_prl_out_writel(prl, reg, IMG_PRL_OUT_CTL);  in img_prl_out_hw_params()
151 	struct img_prl_out *prl = snd_soc_dai_get_drvdata(dai);  in img_prl_out_set_fmt()  local
165 	ret = pm_runtime_get_sync(prl->dev);  in img_prl_out_set_fmt()
167 		pm_runtime_put_noidle(prl->dev);  in img_prl_out_set_fmt()
171 	reg = img_prl_out_readl(prl, IMG_PRL_OUT_CTL);  in img_prl_out_set_fmt()
173 	img_prl_out_writel(prl, reg, IMG_PRL_OUT_CTL);  in img_prl_out_set_fmt()
174 	pm_runtime_put(prl->dev);  in img_prl_out_set_fmt()
187 	struct img_prl_out *prl = snd_soc_dai_get_drvdata(dai);  in img_prl_out_dai_probe()  local
189 	snd_soc_dai_init_dma_data(dai, &prl->dma_data, NULL);  in img_prl_out_dai_probe()
211 	struct img_prl_out *prl;  in img_prl_out_probe()  local
217 	prl = devm_kzalloc(&pdev->dev, sizeof(*prl), GFP_KERNEL);  in img_prl_out_probe()
218 	if (!prl)  in img_prl_out_probe()
221 	platform_set_drvdata(pdev, prl);  in img_prl_out_probe()
223 	prl->dev = &pdev->dev;  in img_prl_out_probe()
230 	prl->base = base;  in img_prl_out_probe()
232 	prl->rst = devm_reset_control_get_exclusive(&pdev->dev, "rst");  in img_prl_out_probe()
233 	if (IS_ERR(prl->rst)) {  in img_prl_out_probe()
234 		if (PTR_ERR(prl->rst) != -EPROBE_DEFER)  in img_prl_out_probe()
236 		return PTR_ERR(prl->rst);  in img_prl_out_probe()
239 	prl->clk_sys = devm_clk_get(&pdev->dev, "sys");  in img_prl_out_probe()
240 	if (IS_ERR(prl->clk_sys)) {  in img_prl_out_probe()
241 		if (PTR_ERR(prl->clk_sys) != -EPROBE_DEFER)  in img_prl_out_probe()
243 		return PTR_ERR(prl->clk_sys);  in img_prl_out_probe()
246 	prl->clk_ref = devm_clk_get(&pdev->dev, "ref");  in img_prl_out_probe()
247 	if (IS_ERR(prl->clk_ref)) {  in img_prl_out_probe()
248 		if (PTR_ERR(prl->clk_ref) != -EPROBE_DEFER)  in img_prl_out_probe()
250 		return PTR_ERR(prl->clk_ref);  in img_prl_out_probe()
253 	ret = clk_prepare_enable(prl->clk_sys);  in img_prl_out_probe()
257 	img_prl_out_writel(prl, IMG_PRL_OUT_CTL_EDGE_MASK, IMG_PRL_OUT_CTL);  in img_prl_out_probe()
258 	img_prl_out_reset(prl);  in img_prl_out_probe()
267 	prl->dma_data.addr = res->start + IMG_PRL_OUT_TX_FIFO;  in img_prl_out_probe()
268 	prl->dma_data.addr_width = 4;  in img_prl_out_probe()
269 	prl->dma_data.maxburst = 4;  in img_prl_out_probe()
288 	clk_disable_unprepare(prl->clk_sys);  in img_prl_out_probe()
295 	struct img_prl_out *prl = platform_get_drvdata(pdev);  in img_prl_out_dev_remove()  local
301 	clk_disable_unprepare(prl->clk_sys);  in img_prl_out_dev_remove()