On 06/14/2016 06:35 PM, Fabio Estevam wrote:
Hi Peng,
On Tue, Jun 14, 2016 at 10:17 PM, Peng Fan van.freenix@gmail.com wrote:
No. We can not avoid such issue for now. You changed register 20e066c'value to 2 2 means "CSI_DATA04_ALT8 — Selecting Pad: CSI_DATA04 for Mode: ALT8"
Look at "Figure 31-3. Daisy chain illustration" of i.MX6UL RM, if changed to 2, that means you let CSI_DATA04 pad goes into usdhc1_wp.
Yes, this was just a quick hack. I am not proposing this workaround :-)
select input can not be closed or disabled, which will cause issues like what you met. Even worse, some one may need to redesign their board to avoid pin conflict.
Yes, I understood the problem and don't have any alternative suggestion at the moment.
Pantelis/Stefano/Tom/York,
Any feedback on this series, please?
It looks good to me, but I didn't test it.
York