On Fri, Jun 19, 2009 at 06:47, Mark Brown wrote:On Fri, Jun 19, 2009 at 05:28:15PM +0800, Barry Song wrote:1. add AD1938 codec driver (codec)
2. add blackfin SPORT-TDM DAI and PCM driver (platform)
3. add bf5xx board with AD1938 driver (machine)
As Liam said you really need to submit this as a patch series rather
than as a single big patch - as your commit log here indicates you've
got several different things going on here.
blah, i had this queued locally with a "todo:split". wanted to wait
for Barry to finish developing the driver first though.
at any rate, i hate to sound like a broken record wrt my alsa
ignorance, but i'm thinking the logical split would be like Barry
numbered it -- one patch for sound/codec/, one patch for the TDM
transport, and one patch for hooking up the AD1938 to TDM.
+static int __devinit ad1938_spi_probe(struct spi_device *spi)
+ spi->dev.power.power_state = PMSG_ON;
+ ad1938_socdev->card->codec->control_data = spi;
+ return 0;
+static int __devexit ad1938_spi_remove(struct spi_device *spi)
+ return 0;
Your device probing should all be restructured so that the SPI device
for the CODEC is registered as any other SPI device rather than being
set up as part of probing the ASoC device. See the wm8731 driver for
an example of doing this for a SPI device.
This will require that the arch code for any systems with the ad1938
do the setup of the device.
so should sound/soc/blackfin/bf5xx-ad1938.c even exist in the first place ?