30 Jun
2017
30 Jun
'17
3:10 a.m.
Hi Shawn
From: Shawn Guo shawn.guo@linaro.org
It's very common that audio card has a machine level amplifier which is controlled by GPIO. The patch adds DAPM widgets and routing support into audio-graph-card driver, and creates an output driver widget with event to control the amplifier via GPIO.
Signed-off-by: Shawn Guo shawn.guo@linaro.org
Thank you for your patch. I think patch adds 3 features (= widget/routing/gpio) in 1 patch. widget/routing features are already supported in -utils, so, break down this patch into "widget/routing" patch, and "gpio" patch is easy to understand, IMO. Not a big deal though
Acked-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
Best regards --- Kuninori Morimoto