Use same fix as other codecs to work around BIOS/ACPI issues
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
---
sound/soc/intel/boards/bytcr_rt5651.c | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/sound/soc/intel/boards/bytcr_rt5651.c b/sound/soc/intel/boards/bytcr_rt5651.c
index 224e608..e4ece0b9 100644
--- a/sound/soc/intel/boards/bytcr_rt5651.c
+++ b/sound/soc/intel/boards/bytcr_rt5651.c
@@ -33,6 +33,7 @@
#include <sound/jack.h>
#include "../../codecs/rt5651.h"
#include "../atom/sst-atom-controls.h"
+#include "../common/sst-acpi.h"
enum {
BYT_RT5651_DMIC_MAP,
@@ -444,9 +445,15 @@ static struct snd_soc_card byt_rt5651_card = {
.fully_routed = true,
};
+static char byt_rt5651_codec_name[16]; /* i2c-<HID>:00 with HID being 8 chars */
+
static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)
{
int ret_val = 0;
+ struct sst_acpi_mach *mach;
+ const char *i2c_name = NULL;
+ int i;
+ int dai_index;
struct byt_rt5651_private *priv;
priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_ATOMIC);
@@ -455,6 +462,25 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)
/* register the soc card */
byt_rt5651_card.dev = &pdev->dev;
+ mach = byt_rt5651_card.dev->platform_data;
+
+ /* fix index of codec dai */
+ dai_index = MERR_DPCM_COMPR + 1;
+ for (i = 0; i < ARRAY_SIZE(byt_rt5651_dais); i++) {
+ if (!strcmp(byt_rt5651_dais[i].codec_name, "i2c-10EC5651:00")) {
+ dai_index = i;
+ break;
+ }
+ }
+
+ /* fixup codec name based on HID */
+ i2c_name = sst_acpi_find_name_from_hid(mach->id);
+ if (i2c_name != NULL) {
+ snprintf(byt_rt5651_codec_name, sizeof(byt_rt5651_codec_name),
+ "%s%s", "i2c-", i2c_name);
+
+ byt_rt5651_dais[dai_index].codec_name = byt_rt5651_codec_name;
+ }
mach = byt_rt5651_card.dev->platform_data;
snd_soc_card_set_drvdata(&byt_rt5651_card, priv);
--
2.9.3
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