On Tue, Aug 7, 2018 at 4:50 AM Masahiro Yamada <yamada.masah...@socionext.com> wrote:
> The pin 327 was supposed to be used as a voltage control line for the > SD card regulator, but the SD card port1 does not support UHS-I. It > only supports 3.3V signaling, hence this pin is pointless. > > Just a note about the background. At first, hardware engineers tried > to implement the UHS for this port. Then, they needed to shrink the > silicon die size, and gave up the UHS, but forgot to remove the pin > assignment. > > Signed-off-by: Masahiro Yamada <yamada.masah...@socionext.com> This patch does not apply against my devel branch for v4.19. Please rebase and resend. Yours, Linus Walleij
