On Do, 2025-02-13 at 10:35 +0100, Krzysztof Kozlowski wrote: > On Thu, Feb 13, 2025 at 10:08:54AM +0800, Inochi Amaoto wrote: > > Some SoCs from Aspeed, Allwinner, Sophgo and Synopsys have > > a simple reset controller by toggling bit. It is a hard time > > for each device to add its own compatible to the driver. > > Since this device share a common design, it is possible to > > add a common device to reduce these unnecessary change. > > SoC components are rarely that simple and even if it is just a bit, > usually it is part of one or few registers. Yes, in those cases (which are probably most of them), I would argue this binding doesn't really fit. > Anyway, there are already bindings for reset-simple and I do not > understand why this has to be duplicated. I think the motivation is to not have to add a new binding document and modify reset-simple.c every time there is a new SoC. I wonder if some of this can be mitigated by adding just the binding document similar to trivial-devices.yaml, without the actual "reset-simple" compatible. > regards Philipp
