Hi Arnd, Sorry but Just to clarify, This patch should not be applied and the NPCM8XX UART should use nuvoton,npcm750-uart compatible in the device tree? Because I thought that in your comment a few weeks ago https://www.spinics.net/lists/linux-serial/msg48179.html We need only to modify the compatible string in the device tree as we did in V2 patchset https://www.spinics.net/lists/arm-kernel/msg986480.html On Wed, 8 Jun 2022 at 15:01, Arnd Bergmann <arnd@xxxxxxxx> wrote: > > On Wed, Jun 8, 2022 at 11:56 AM Tomer Maimon <tmaimon77@xxxxxxxxx> wrote: > > > > Add Nuvoton BMC NPCM845 UART support. > > The NPCM845 uses the same UART as the NPCM750. > > > > Signed-off-by: Tomer Maimon <tmaimon77@xxxxxxxxx> > > > This one should no longer be needed if the timers are compatible with the > old ones and correctly described in the DT. > > Arnd Thanks, Tomer