ASoC: fsl_easrc: register m2m platform device

Register m2m platform device,that user can
use M2M feature.

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Acked-by: Jaroslav Kysela <perex@perex.cz>
Link: https://patch.msgid.link/20241212074509.3445859-7-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/fsl/fsl_easrc.c b/sound/soc/fsl/fsl_easrc.c
index f17a185a1910c0e9228692ae02030485e7cb1541..f404a39009e1a32e8fa9969cd4009d23d64d610d 100644 (file)
--- a/sound/soc/fsl/fsl_easrc.c
+++ b/sound/soc/fsl/fsl_easrc.c
@@ -2204,6 +2204,12 @@ static int fsl_easrc_probe(struct platform_device *pdev)
                goto err_pm_disable;
        }
 
+       ret = fsl_asrc_m2m_init(easrc);
+       if (ret) {
+               dev_err(&pdev->dev, "failed to init m2m device %d\n", ret);
+               return ret;
+       }
+
        return 0;
 
 err_pm_disable:
@@ -2213,6 +2219,10 @@ err_pm_disable:
 
 static void fsl_easrc_remove(struct platform_device *pdev)
 {
+       struct fsl_asrc *easrc = dev_get_drvdata(&pdev->dev);
+
+       fsl_asrc_m2m_exit(easrc);
+
        pm_runtime_disable(&pdev->dev);
 }
 
@@ -2313,10 +2323,29 @@ disable_mem_clk:
        return ret;
 }
 
+static int fsl_easrc_suspend(struct device *dev)
+{
+       struct fsl_asrc *easrc = dev_get_drvdata(dev);
+       int ret;
+
+       fsl_asrc_m2m_suspend(easrc);
+       ret = pm_runtime_force_suspend(dev);
+       return ret;
+}
+
+static int fsl_easrc_resume(struct device *dev)
+{
+       struct fsl_asrc *easrc = dev_get_drvdata(dev);
+       int ret;
+
+       ret = pm_runtime_force_resume(dev);
+       fsl_asrc_m2m_resume(easrc);
+       return ret;
+}
+
 static const struct dev_pm_ops fsl_easrc_pm_ops = {
        RUNTIME_PM_OPS(fsl_easrc_runtime_suspend, fsl_easrc_runtime_resume, NULL)
-       SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
-                               pm_runtime_force_resume)
+       SYSTEM_SLEEP_PM_OPS(fsl_easrc_suspend, fsl_easrc_resume)
 };
 
 static struct platform_driver fsl_easrc_driver = {