On Sat, 27 Jul 2019, Anup Patel wrote: > If your only objection is uppercase letter not agreeing with YMAL schema > then why not fix the YMAL schema to have regex for RISC-V ISA string?
I don't agree with you that the specification compels software to accept arbitrary case combinations in the riscv,isa DT string. > The YMAL schema should not enforce any artificial restriction which is > theoretically allowed in the RISC-V spec. Unless someone can come up with a compelling reason for why restricting the DT ISA strings to all lowercase letters and numbers is insufficient to express the full range of options in the spec, the additional complexity to add mixed-case parsing, both in this patch and in the other patches in this series, seems pointless. - Paul
