Messages in this thread | | | From | Andy Shevchenko <> | Date | Sun, 30 Aug 2020 20:07:09 +0300 | Subject | Re: [PATCH] iio: dac: ad5593r: Dynamically set AD5593R channel modes |
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On Mon, Aug 24, 2020 at 8:54 AM William Sung <william.sung@advantech.com.tw> wrote: > > To use ad5593r more flexibly, we use the module parameter to setting the > channel modes dynamically whenever the module probe up.
> Users can pass > the channel modes to the module parameter for allocating the > functionality of channels as desired.
NAK. We have a sysfs interface.
> For example: > * Use in the kernel command line: > Users can add the module parameter in the kernel command line such as > > "ad5593r.ch_mode_cmdline=88001122" > > "88001122" means the channel mode setting for each channel. The most > left side indicates the mode of channel 7, and the most right side > indicates the mode of channel 0. > > * Use when manually probe the module: > Similar to the kernel command line usage, users can enter > > "modprobe ad5593r ch_mode_probe=88001122" > > to start the ad5593r module with the desired channel mode setting.
Again NAK, this basically should come from Device Tree or ACPI.
-- With Best Regards, Andy Shevchenko
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