Add more machine/board information for PA and UCM.
Signed-off-by: Lu, Han <han.lu at intel.com>
diff --git a/sound/soc/intel/boards/bytcr_rt5640.c
b/sound/soc/intel/boards/bytcr_rt5640.c
index 032a2e7..9bd5e21 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -160,6 +160,12 @@ static int byt_rt5640_init(struct snd_soc_pcm_runtime
*runtime)
const struct snd_soc_dapm_route *custom_map;
int num_routes;
+ if (!card->long_name) {
+ card->long_name = dmi_get_system_info(DMI_PRODUCT_NAME);
+ strcat((char *)card->long_name, ":");
+ strcat((char *)card->long_name, card->name);
+ }
+
card->dapm.idle_bias_off = true;
rt5640_sel_asrc_clk_src(codec,
--
2.5.0
BR,
Han
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