[PATCH 10/12] ASoC: Intel: sof_rt5682: support ALC1011 on cml boards

[Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>]

From: Brent Lu <brent.lu@intel.com>

For cml boards, ALC1011 speaker amplifier is supported by machine
driver cml_rt1011_rt5682. Use same driver name for backward
compatibility with existing devices on market.

Reviewed-by: Chao Song <chao.song@linux.intel.com>
Signed-off-by: Brent Lu <brent.lu@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
---
 sound/soc/intel/boards/sof_rt5682.c | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/sound/soc/intel/boards/sof_rt5682.c b/sound/soc/intel/boards/sof_rt5682.c
index 326d23dd79de..735e07ea62bd 100644
--- a/sound/soc/intel/boards/sof_rt5682.c
+++ b/sound/soc/intel/boards/sof_rt5682.c
@@ -606,6 +606,7 @@ static int sof_audio_probe(struct platform_device *pdev)
 {
 	struct snd_soc_acpi_mach *mach = pdev->dev.platform_data;
 	struct sof_card_private *ctx;
+	char *card_name;
 	bool is_legacy_cpu = false;
 	int ret;
 
@@ -631,14 +632,27 @@ static int sof_audio_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	if (ctx->codec_type == CODEC_RT5650) {
-		sof_audio_card_rt5682.name = devm_kstrdup(&pdev->dev, "rt5650",
-							  GFP_KERNEL);
+		card_name = devm_kstrdup(&pdev->dev, "rt5650", GFP_KERNEL);
+		if (!card_name)
+			return -ENOMEM;
+
+		sof_audio_card_rt5682.name = card_name;
 
 		/* create speaker dai link also */
 		if (ctx->amp_type == CODEC_NONE)
 			ctx->amp_type = CODEC_RT5650;
 	}
 
+	if (ctx->amp_type == CODEC_RT1011 && soc_intel_is_cml()) {
+		/* backward-compatible with existing cml devices */
+		card_name = devm_kstrdup(&pdev->dev, "cml_rt1011_rt5682",
+					 GFP_KERNEL);
+		if (!card_name)
+			return -ENOMEM;
+
+		sof_audio_card_rt5682.name = card_name;
+	}
+
 	if (is_legacy_cpu) {
 		ctx->rt5682.is_legacy_cpu = true;
 		ctx->dmic_be_num = 0;
-- 
2.40.1