On Tue, Nov 9, 2021 at 11:04 PM Tim Harvey <tharvey@xxxxxxxxxxxxx> wrote: > > Add nodes for MIPI DSI and LCDIF on IMX8MM > > I'm currently working with a set of patches to convert drm/exynos > to a bridge [1] and add IMX8MM support [2] in order to get IMX8MM DSI > working for display with a Raspberry Pi DSI touchscreen compatible with > a Toshiba TC358762 DSI bridge and Powertip PH800480T013-IDF02 > touchscreen. > > I had this working on a 5.10 kernel with the old blk-ctl and > power-domain drivers that didn't make it into mainline but my 5.15 > series with blk-ctl backported from next hangs right after > "[drm] Initialized mxsfb-drm 1.0.0 20160824 for 32e00000.lcdif on minor 0" > so I assume I have a power-domain not getting enabled. > > Please let me know if you see an issue with the way I've configured > power-domain or clocks here. I'm reworking back on top of drm-misc-next, may be I will let you know in couple of days. Jagan.
