On Wed, Aug 14, 2024 at 03:49:02PM -0600, Rob Herring wrote:
> On Wed, Aug 14, 2024 at 03:13:45PM -0600, Rob Herring wrote:
> > On Wed, Aug 14, 2024 at 02:51:35PM -0400, Frank Li wrote:
> > > Convert binding doc ads7846.txt to yaml format.
> > > Additional change:
> > > - add ref to touchscreen.yaml and spi-peripheral-props.yaml.
> > > - use common node name touchscreen.
> > >
> > > Fix below warning: arch/arm64/boot/dts/freescale/imx8mm-var-som-symphony.dtb: touchscreen@0:
> > > ti,x-min: b'\x00}' is not of type 'object', 'array', 'boolean', 'null'
> > >
> > > Signed-off-by: Frank Li <Frank.Li@xxxxxxx>
> > > ---
> > > There are warning:
> > > Documentation/devicetree/bindings/input/touchscreen/ti,ads7843.yaml: properties:ti,x-plate-ohms: '$ref' should not be valid under {'const': '$ref'}
> > > hint: Standard unit suffix properties don't need a type $ref
> > >
> > > I don't know how to fix it. ti,x-plate-ohms is 16bit, but default it is
> > > uint32
> >
> > It's going to have to be a special case in dtschema. I'll work on a fix.
>
> Should be fixed now in dtschema main branch.
Strange, dt_binding_check can pass. but
make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- -j8 CHECK_DTBS=y imx8mm-var-som-symphony.dtb
UPD include/config/kernel.release
DTC [C] arch/arm64/boot/dts/freescale/imx8mm-var-som-symphony.dtb
arch/arm64/boot/dts/freescale/imx8mm-var-som-symphony.dtb: touchscreen@0: ti,x-plate-ohms: 180 is not of type 'array'
from schema $id: http://devicetree.org/schemas/property-units.yaml#
anything wrong?
Frank
>
> Rob
