Hi Andre, On 24-02-11 12:52, Andre Przywara wrote: > On Sun, 11 Feb 2024 13:53:26 +0300 > Andrey Skvortsov <andrej.skvortzov@xxxxxxxxx> wrote: > > Hi Andrey, > > > From: Alexey Klimov <alexey.klimov@xxxxxxxxxx> > > > > Without trip points for GPU, the following errors are printed in the > > dmesg log and the sun8i-thermal driver fails to load: > > So how does that post differ from Alexey one's a few weeks back: > https://lore.kernel.org/linux-arm-kernel/20240101000008.65747-1-alexey.klimov@xxxxxxxxxx/ > It seems like the same patch? Yes, it's the same patch. I've added only information about failed dtbs_check errors in already supported boards to commit message. I've found this patch from June 2023 without any feedback. [1] Since I've worked on dts changes for PinePhone A64, I've decided to resend it. Sorry, I wasn't aware that Alexey resent it in the mean time. It's better to continue discussion in original Alexey's patch. > And Jernej and I had some comments (no mentioning of "Linux" in commit > message, add cooling maps, source of trip temperature values), can you > please try to address them? > > > > thermal_sys: Failed to find 'trips' node > > thermal_sys: Failed to find trip points for thermal-sensor id=1 > > sun8i-thermal: probe of 1c25000.thermal-sensor failed with error -22 > > I think it's pretty obvious that the trip points are missing when they > shouldn't, so this does not need too much explanation or rationale in > the commit message, so you can cut this short. > > > When thermal zones are defined, trip points definitions are mandatory. > > Trip values for the GPU are assumed to be the same values as the CPU > > ones. The available specs do not provide any hints about thermal regimes > > for the GPU and it seems GPU is implemented on the same die as the CPU. > > > > 'make dtbs_check' complains about problem in dts for 18 A64-based boards > > supported by the kernel: > > > > sun50i-a64-pine64.dtb: thermal-zones: gpu0-thermal: 'trips' is a required property > > from schema $id: http://devicetree.org/schemas/thermal/thermal-zones.yaml# > > sun50i-a64-pine64.dtb: thermal-zones: gpu1-thermal: 'trips' is a required property > > from schema $id: http://devicetree.org/schemas/thermal/thermal-zones.yaml# > > > > Tested on Pine a64+ and PinePhone 1.2. > > > > Cc: Samuel Holland <samuel@xxxxxxxxxxxx> > > Cc: Jernej Skrabec <jernej.skrabec@xxxxxxxxx> > > Cc: Chen-Yu Tsai <wens@xxxxxxxx> > > Cc: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx> > > Cc: devicetree@xxxxxxxxxxxxxxx > > Signed-off-by: Alexey Klimov <alexey.klimov@xxxxxxxxxx> > > Tested-by: Andrey Skvortsov <andrej.skvortzov@xxxxxxxxx> > > You would need your Signed-off-by: here, since you send this, even when > on Alexey's behalf. > > Cheers, > Andre > 1. https://lkml.org/lkml/2023/6/4/416 -- Best regards, Andrey Skvortsov
