RSS Bot Posted April 5 Posted April 5 Description In order to tidy up (see this PR), Radxa Rock-s0 board patch has been revised to work with the mainline device tree, and avoid shred it. In case of possibile conflicts with mainline kernel, it will be easier to deal with. @brentr I could not test directly the board, since I don't have it. I built a rockpi-s image, it works and dmesg is clean, but you have to tell if rock-s0 works ok. Some other patches have been removed, as @Kwiboo suggested in the mentioned PR and refences to sound codec pcm5102a have been removed from the board device tree (there is no such codec mentioned in the official specs, is there?) and moved into rk3308-pcm5102a.dtbo device tree overlay. The internal/external antenna juggling has been left out for the moment, I need a bit of clarification, as I see there are two GPIOs to power each antenna, but what happens if both are pulled down? I guess it could be easier to handle with just a pinctrl definition rather than a regulator-fixed entry. This is only for rockchip64-edge 6.14 kernel, if it works can be backported to current 6.12 kernel; @brentr will decide what is best. How Has This Been Tested? [x] Edge kernel builds [x] Build debian bookworm minimal image and tested on a sibling rk3308 board (RockPi-S) [ ] Build image and test on Rock-s0 board Checklist: [x] My code follows the style guidelines of this project [x] I have performed a self-review of my own code [x] I have commented my code, particularly in hard-to-understand areas [x] My changes generate no new warnings View the full article
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