On 12/02/2024 13:38, André Draszik wrote: > On Mon, 2024-02-12 at 13:07 +0100, Krzysztof Kozlowski wrote: >> On 12/02/2024 12:52, André Draszik wrote: >>> As I said above, we won't care if downstream changes again at that stage, so >>> no, I wouldn't plan on changing again. >> >> Then I am lost. What stage are you thinking? What differs between now >> and let's say 1 month for the GS101 which was released more than three >> years ago? > > The idea was to make the initial transition to using upstream easier, > hence we added the same aliases as downstream (at the time). > Given the transition is not happening right now, we might as well hold > off with the aliases and add them later, with whatever downstream will > be using at that time. Hm ok, I just did not understand what are the criteria of choosing point in time when you take the aliases from dowstream. > > If in the future somebody downstream decides 'I want this' (changed again), > why should upstream care at that stage? > > Again, this patch was just trying to make initial transition easier, do you > have a better recommendation? > >> BTW, the aliases I see in downstream DTS (gs101-usi.dtsi) - since >> beginning up to Android 14 are: >> >> hsi2c8 = &hsi2c_8; >> hsi2c9 = &hsi2c_9; >> hsi2c10 = &hsi2c_10; >> hsi2c11 = &hsi2c_11; >> hsi2c12 = &hsi2c_12; >> >> They were set like this in 2020 and never changed afterwards. > > Those were incorrect and didn't actually work as intended, here's a > better place to look: > > https://android.googlesource.com/kernel/google-modules/raviole-device/+log/refs/heads/android-gs-raviole-mainline > and > https://android.googlesource.com/kernel/google-modules/raviole-device/+/9864593c894da90cd8b631ab57f15c25f4e11465%5E%21/ Thanks, so it's like Qualcomm - DTS separate from the kernel, although here a bit confusing because partially overlapping. Best regards, Krzysztof