Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 5e5e2bef authored by Mark Brown's avatar Mark Brown
Browse files

ASoC: Warn on low WM8994 AIFCLK 



Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: default avatarLiam Girdwood <lrg@slimlogic.co.uk>
parent 759512fb

sound/soc/codecs/wm8994.c

+5 −0
Original line number Diff line number Diff line
@@ -1769,6 +1769,11 @@ static int configure_aif_clock(struct snd_soc_codec *codec, int aif) 
		dev_dbg(codec->dev, "Dividing AIF%d clock to %dHz\n",

			aif + 1, rate);

	}



	if (rate && rate < 3000000)

		dev_warn(codec->dev, "AIF%dCLK is %dHz, should be >=3MHz for optimal performance\n",

			 aif + 1, rate);



	wm8994->aifclk[aif] = rate;



	snd_soc_update_bits(codec, WM8994_AIF1_CLOCKING_1 + offset,