ASoC: Intel: byt/cht: add .pm_ops

Add required .pm_ops to support suspend/resume on baytrail/cherrytrail
machines.

This .pm_ops is conditionally-added to avoid impacting the legacy
driver where power management is handled differently.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20200526203640.25980-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/intel/boards/bytcht_cx2072x.c

@@ -261,6 +261,9 @@ static int snd_byt_cht_cx2072x_probe(struct platform_device *pdev)
 static struct platform_driver snd_byt_cht_cx2072x_driver = {
 	.driver = {
 		.name = "bytcht_cx2072x",
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_BAYTRAIL)
+		.pm = &snd_soc_pm_ops,
+#endif
 	},
 	.probe = snd_byt_cht_cx2072x_probe,
 };

sound/soc/intel/boards/bytcht_da7213.c

@@ -272,6 +272,9 @@ static int bytcht_da7213_probe(struct platform_device *pdev)
 static struct platform_driver bytcht_da7213_driver = {
 	.driver = {
 		.name = "bytcht_da7213",
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_BAYTRAIL)
+		.pm = &snd_soc_pm_ops,
+#endif
 	},
 	.probe = bytcht_da7213_probe,
 };

sound/soc/intel/boards/bytcht_es8316.c

@@ -605,6 +605,9 @@ static int snd_byt_cht_es8316_mc_remove(struct platform_device *pdev)
 static struct platform_driver snd_byt_cht_es8316_mc_driver = {
 	.driver = {
 		.name = "bytcht_es8316",
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_BAYTRAIL)
+		.pm = &snd_soc_pm_ops,
+#endif
 	},
 	.probe = snd_byt_cht_es8316_mc_probe,
 	.remove = snd_byt_cht_es8316_mc_remove,

sound/soc/intel/boards/bytcr_rt5640.c

@@ -1319,6 +1319,9 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
 static struct platform_driver snd_byt_rt5640_mc_driver = {
 	.driver = {
 		.name = "bytcr_rt5640",
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_BAYTRAIL)
+		.pm = &snd_soc_pm_ops,
+#endif
 	},
 	.probe = snd_byt_rt5640_mc_probe,
 };

sound/soc/intel/boards/bytcr_rt5651.c

@@ -1097,6 +1097,9 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)
 static struct platform_driver snd_byt_rt5651_mc_driver = {
 	.driver = {
 		.name = "bytcr_rt5651",
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_BAYTRAIL)
+		.pm = &snd_soc_pm_ops,
+#endif
 	},
 	.probe = snd_byt_rt5651_mc_probe,
 };

sound/soc/intel/boards/cht_bsw_max98090_ti.c

@@ -616,6 +616,9 @@ static int snd_cht_mc_remove(struct platform_device *pdev)
 static struct platform_driver snd_cht_mc_driver = {
 	.driver = {
 		.name = "cht-bsw-max98090",
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_BAYTRAIL)
+		.pm = &snd_soc_pm_ops,
+#endif
 	},
 	.probe = snd_cht_mc_probe,
 	.remove = snd_cht_mc_remove,

sound/soc/intel/boards/cht_bsw_nau8824.c

@@ -282,6 +282,9 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
 static struct platform_driver snd_cht_mc_driver = {
 	.driver = {
 		.name = "cht-bsw-nau8824",
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_BAYTRAIL)
+		.pm = &snd_soc_pm_ops,
+#endif
 	},
 	.probe = snd_cht_mc_probe,
 };

sound/soc/intel/boards/cht_bsw_rt5645.c

@@ -680,6 +680,9 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
 static struct platform_driver snd_cht_mc_driver = {
 	.driver = {
 		.name = "cht-bsw-rt5645",
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_BAYTRAIL)
+		.pm = &snd_soc_pm_ops,
+#endif
 	},
 	.probe = snd_cht_mc_probe,
 };

sound/soc/intel/boards/cht_bsw_rt5672.c

@@ -459,6 +459,9 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
 static struct platform_driver snd_cht_mc_driver = {
 	.driver = {
 		.name = "cht-bsw-rt5672",
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_BAYTRAIL)
+		.pm = &snd_soc_pm_ops,
+#endif
 	},
 	.probe = snd_cht_mc_probe,
 };