Hi Steven, On Thu, 27 May 2021, at 10:24, Steven Lee wrote: > AST2600 SoC has 2 SGPIO master interfaces one with 128 pins another one > with 80 pins, AST2500/AST2400 SoC has 1 SGPIO master interface that > supports up to 80 pins. > In the current driver design, the max number of sgpio pins is hardcoded > in macro MAX_NR_HW_SGPIO and the value is 80. > > For supporting sgpio master interfaces of AST2600 SoC, the patch series > contains the following enhancement: > - Convert txt dt-bindings to yaml. > - Update aspeed dtsi to support the enhanced sgpio. > - Get the max number of sgpio that SoC supported from dts. > - Support muiltiple SGPIO master interfaces. > - Support up to 128 pins. > > Changes from v1: > * Fix yaml format issues. > * Fix issues reported by kernel test robot. > > Please help to review. I think it's worth leaving a little more time between sending series. I've just sent a bunch of reviews on v1. Cheers, Andrew
