On 01/03/2024 00:52, Brock.Zheng wrote: > On TI-AM335x,my FPGA under GPMC local-bus can not work on 6.x kernel. > > GPMC <--> FPGA <--> sub-devices.... > > I found that the platform sub-devices is in wrongly organized > hierarchy. The grandchildren are now under the GPMC device > directly, not under it's father(FPGA). > > Signed-off-by: Brock.Zheng <yzheng@xxxxxxxxxxxxx> The dot '.' does not look like part of the name. Are you sure you transliterated/translated your name correctly? Also, please provide Fixes tag (see submitting patches document). Your patch confused my mailer. It looks like HTML, but it seems it is not. Maybe because of Content-Disposition: inline? Why do you have it? Best regards, Krzysztof