On Sunday 12 of April 2009 19:00:37 Mark Brown wrote:
On Sun, Apr 12, 2009 at 04:47:39PM +0200, Marek Vasut wrote:
One more thing, I'd like to ask how to change the reset_gpio in the above file. Will I have to make copy of pxa_ac97_dai[PXA2XX_DAI_AC97_HIFI] in palm27x.c and change the .probe pointer to my own function that sets the proper platform data? That is, something like the following? Thanks
BTW, I meant to say in reply to the previous mail - you really should copy all audio discussion to at least alsa-devel.
+/* Palms use GPIO95 for AC97 reset */ +static int palm_ac97_probe(struct platform_device *pdev,
struct snd_soc_dai *dai)+{
struct platform_device *pd = to_platform_device(dai->dev);static struct pxa2xx_ac97_platform_data pdata = {.reset_gpio = 95,};printk("%s[%i]\n", __FUNCTION__, __LINE__);pd->dev.platform_data = &pdata;return pxa2xx_ac97_hw_probe(pd);+}
Look in mainline - pxa2xx-ac97-lib already provides platform data based configuration of the GPIO to use for reset.
Yes, I sent the new version and CCed alsa-devel.