[PATCH V3] dt-bindings: serial: amlogic, meson-uart: support S4

[Rob Herring]

On Mon, Dec 27, 2021 at 11:33:26AM -0400, Rob Herring wrote:
> On Mon, 27 Dec 2021 13:45:29 +0800, Xianwei Zhao wrote:
> > Add serial bindings support meson S4 SoC family.
> > 
> > Signed-off-by: Xianwei Zhao <xianwei.zhao at amlogic.com>
> > ---
> > V2 -> V3 : fix the type menson->meson
> > V1 -> V2 : update author name
> > ---
> >  .../devicetree/bindings/serial/amlogic,meson-uart.yaml          | 2 ++
> >  1 file changed, 2 insertions(+)
> > 
> 
> Running 'make dtbs_check' with the schema in this patch gives the
> following warnings. Consider if they are expected or the schema is
> incorrect. These may not be new warnings.
> 
> Note that it is not yet a requirement to have 0 warnings for dtbs_check.
> This will change in the future.
> 
> Full log is available here: https://patchwork.ozlabs.org/patch/1573297
> 
> 
> serial at 23000: 'bluetooth', 'uart-has-rtscts' do not match any of the regexes: 'pinctrl-[0-9]+'
> 	arch/arm64/boot/dts/amlogic/meson-axg-jethome-jethub-j100.dt.yaml
> 
> serial at 24000: 'bluetooth', 'uart-has-rtscts' do not match any of the regexes: 'pinctrl-[0-9]+'
> 	arch/arm64/boot/dts/amlogic/meson-axg-s400.dt.yaml
> 	arch/arm64/boot/dts/amlogic/meson-g12a-radxa-zero.dt.yaml
> 	arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dt.yaml
> 	arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dt.yaml
> 	arch/arm64/boot/dts/amlogic/meson-g12b-a311d-khadas-vim3.dt.yaml
> 	arch/arm64/boot/dts/amlogic/meson-g12b-gsking-x.dt.yaml
> 	arch/arm64/boot/dts/amlogic/meson-g12b-gtking.dt.yaml
> 	arch/arm64/boot/dts/amlogic/meson-g12b-gtking-pro.dt.yaml
> 	arch/arm64/boot/dts/amlogic/meson-g12b-s922x-khadas-vim3.dt.yaml
> 	arch/arm64/boot/dts/amlogic/meson-g12b-ugoos-am6.dt.yaml
> 	arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dt.yaml
> 	arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dt.yaml

These are all due to no reference to serial.yaml. Please fix that. We 
fixed all of these, so this schema must have come in at the same time.

Rob