On Tue, Jul 14, 2020 at 11:42:15AM -0600, Rob Herring wrote: > On Tue, Jul 14, 2020 at 11:12 AM Joe Perches <[email protected]> wrote: > > > > On Tue, 2020-07-14 at 10:21 -0600, Rob Herring wrote: > > > On Tue, Jul 14, 2020 at 3:41 AM Thierry Reding <[email protected]> > > > wrote: > > > > From: Thierry Reding <[email protected]> > > > > > > > > The current checks will interpret a '+' character as special because > > > > they use regular expression matching. Escape the '+' character if it > > > > appears in a compatible string. > > > > > > Ugg, looks like c6x really liked using '+'. Might need to be added in > > > schema checks, too. Not sure offhand. > > > > These are the non alphanumeric characters used in .dts and .dtsi files > > with 'compatible=' strings > > > > - 44115 > > , 32035 > > . 1131 > > _ 259 > > + 46 > > / 18 > > ) 5 > > ( 5 > > > > So it looks like > > > > "(" > > ")" > > > > need to be added and escaped too > > > > ? > > No, those are 'regulator-compatible' AFAICT which is something else > and deprecated.
Looks like we do need to escape the '.' character as well, although it should be mostly harmless if we don't since '.' in the regex would also match a literal '.' in the compatible string. Thierry
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