ASoC: rt5640: add internal clock source support

[cascardo/linux.git] / sound / soc / codecs / rt5640.c

diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c
index 09e8988..b0f6f07 100644 (file)
--- a/sound/soc/codecs/rt5640.c
+++ b/sound/soc/codecs/rt5640.c
@@ -1870,6 +1870,9 @@ static int rt5640_set_dai_sysclk(struct snd_soc_dai *dai,
        case RT5640_SCLK_S_PLL1:
                reg_val |= RT5640_SCLK_SRC_PLL1;
                break;
+       case RT5640_SCLK_S_RCCLK:
+               reg_val |= RT5640_SCLK_SRC_RCCLK;
+               break;
        default:
                dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id);
                return -EINVAL;