On Fri, 28 Oct 2022 at 20:54, Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> wrote: > > On 28/10/2022 12:52, Sasha Finkelstein wrote: > > +config PWM_APPLE > > + tristate "Apple SoC PWM support" > > + depends on ARCH_APPLE || (COMPILE_TEST && 64BIT) > > Why this code cannot be build on 32-bit? It uses 64-bit divisions, which causes it to fail to build on 32-bit mips. It should not be a problem, since this hardware is only present on 64-bit SoCs.