On Mon, Aug 6, 2012 at 6:49 PM, Fabio Estevam festevam@gmail.com wrote:
On Mon, Aug 6, 2012 at 4:58 PM, Fabio Estevam festevam@gmail.com wrote:
Ok, understood.
Sascha,
Do you know if mono playback used to work previously in imx-ssi?
Ok, just tested a mono track on a mx6qsabrelite and it played well.
Ops, I was making a confusion:
mx6sabrelite runs a dt kernel and uses fsl_ssi.c driver.
mx31pdk runs a non-dt kernel and uses imx-ssi.c driver.
The fsl_ssi.c code has:
.playback = { /* The SSI does not support monaural audio. */ .channels_min = 2, .channels_max = 2, .rates = FSLSSI_I2S_RATES, .formats = FSLSSI_I2S_FORMATS, },
and if I do the same on imx-ssi.c, ie, change 'channels_min' to 2, then it also plays correctly.
So is my original patch correct? Maybe I should change the wording of the commit log?
Thanks,
Fabio Estevam