On Thu, May 9, 2019 at 11:01 PM Florian Fainelli <f.fainelli@xxxxxxxxx> wrote: > From: Al Cooper <alcooperx@xxxxxxxxx> > > The 7211 has a new way of selecting the pull-up/pull-down setting > for a GPIO pin. The registers used for the bcm2837, GP_PUD and > GP_PUDCLKn0, are no longer connected. A new set of registers, > GP_GPIO_PUP_PDN_CNTRL_REGx must be used. This commit will add > a new compatible string "brcm,bcm7211-gpio" and the kernel > driver will use it to select which method is used to select > pull-up/pull-down. > > Signed-off-by: Al Cooper <alcooperx@xxxxxxxxx> > Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx> Following the discussion with Stefan it appears this patch needs more work, but you will only need to resend this one patch. Yours, Linus Walleij
