On 26/05/15 14:27, Ezequiel Garcia wrote: > > > On 05/08/2015 10:41 AM, Jonathan Cameron wrote: >> On 07/05/15 17:24, Ezequiel Garcia wrote: >>> From: Naidu Tellapati <naidu.tellapati@xxxxxxxxxx> >>> >>> The ADC is typically shared with remote CPUs not running Linux. >>> However, there is only one register to power-up/power-down. Remote CPUs >>> aren't able to power-up the ADC, and rely in Linux doing it instead. >>> >>> This commit uses the adc-reserved-channels devicetree property to >>> distinguish shared usage. In this case, the ADC is powered up at >>> probe time. >>> >>> If the ADC is used only by the CPU running Linux, power-up/down >>> at runtime, only when neeeded. >>> >>> Signed-off-by: Naidu Tellapati <naidu.tellapati@xxxxxxxxxx> >>> Signed-off-by: Ezequiel Garcia <ezequiel.garcia@xxxxxxxxxx> >> Seems sensible to me, but as you observe it's not a fix as such, so >> will hold this until the other patches have propagated through to >> the togreg tree. >> >> Feel free to remind me if I seem to have forgotten! >> > > Ping. They haven't made it to the togreg tree yet! Will pick up when I next go through a pull request... -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
