Re: [PATCH v2 2/6] dt-bindings: arm: fsl: Add Engicam i.Core MX8M Mini C.TOUCH 2.0

From: Jagan Teki
Date: Mon Dec 21 2020 - 13:29:08 EST


On Mon, Dec 21, 2020 at 8:12 PM Krzysztof Kozlowski <krzk@xxxxxxxxxx> wrote:
>
> On Mon, Dec 21, 2020 at 08:09:47PM +0530, Jagan Teki wrote:
> > On Mon, Dec 21, 2020 at 7:35 PM Krzysztof Kozlowski <krzk@xxxxxxxxxx> wrote:
> > >
> > > On Mon, Dec 21, 2020 at 07:29:22PM +0530, Jagan Teki wrote:
> > > > On Mon, Dec 21, 2020 at 7:16 PM Krzysztof Kozlowski <krzk@xxxxxxxxxx> wrote:
> > > > >
> > > > > On Mon, Dec 21, 2020 at 05:01:47PM +0530, Jagan Teki wrote:
> > > > > > i.Core MX8M Mini is an EDIMM SoM based on NXP i.MX8M Mini from Engicam.
> > > > > >
> > > > > > C.TOUCH 2.0 is a general purpose carrier board with capacitive
> > > > > > touch interface support.
> > > > > >
> > > > > > i.Core MX8M Mini needs to mount on top of this Carrier board for
> > > > > > creating complete i.Core MX8M Mini C.TOUCH 2.0 board.
> > > > > >
> > > > > > Add bindings for it.
> > > > > >
> > > > > > Signed-off-by: Jagan Teki <jagan@xxxxxxxxxxxxxxxxxxxx>
> > > > > > ---
> > > > > > Changes for v2:
> > > > > > - updated commit message
> > > > > >
> > > > > > Documentation/devicetree/bindings/arm/fsl.yaml | 2 ++
> > > > > > 1 file changed, 2 insertions(+)
> > > > > >
> > > > > > diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
> > > > > > index 67980dcef66d..e653e0a43016 100644
> > > > > > --- a/Documentation/devicetree/bindings/arm/fsl.yaml
> > > > > > +++ b/Documentation/devicetree/bindings/arm/fsl.yaml
> > > > > > @@ -667,6 +667,8 @@ properties:
> > > > > > items:
> > > > > > - enum:
> > > > > > - beacon,imx8mm-beacon-kit # i.MX8MM Beacon Development Kit
> > > > > > + - engicam,icore-mx8mm # i.MX8MM Engicam i.Core MX8M Mini SOM
> > > > > > + - engicam,icore-mx8mm-ctouch2 # i.MX8MM Engicam i.Core MX8M Mini C.TOUCH 2.0
> > > > >
> > > > > Please test your DTS against new schema with dtbs_check. This won't
> > > > > match.
> > > >
> > > > Sorry, not sure I understand clearly here.
> > > >
> > > > This the dts file ie used matched compatible.
> > > > compatible = "engicam,icore-mx8mm-ctouch2", "engicam,icore-mx8mm",
> > > > "fsl,imx8mm";
> > > >
> > > > I did build the dtbs_check without showing any issues like,
> > > >
> > > > $ make ARCH=arm64 dtbs_check
> > > > ...
> > > >
> > > > From schema: /w/dt-schema/dt-schema/dtschema/schemas/property-units.yaml
> > > > DTC arch/arm64/boot/dts/freescale/imx8mm-icore-mx8mm-ctouch2.dtb
> > > > DTC arch/arm64/boot/dts/freescale/imx8mm-icore-mx8mm-ctouch2-of10.dtb
> > > > DTC arch/arm64/boot/dts/freescale/imx8mm-icore-mx8mm-edimm2.2.dtb
> > > > ..
> > > >
> > > > Can you let me know what I missed here?
> > >
> > > You pasted here output of validating with property-units.yaml (or
> > > something else), not the schema which you changed. If you want to limit
> > > the tests, use DT_SCHEMA_FILES.
> > >
> > > I mentioned about exactly the same problem in yout previous v1
> > > at patch #5. No changes here stil.
> >
> > Yes, I usually did that check before posting. Please check the build
> > log below and fsl.yaml binding is fine to build.
> >
> > # make dt_binding_check DT_SCHEMA_FILES=arm/fsl.yaml
>
> 1. Wrong path to schema file,
> 2. Bindings pass, they are not a problem. You were running dtbs_check,
> right?

But kbuild is building the fsl.yaml I did verify with by adding some
wrong character in the file, it is showing build issues.

Please check the clean log.

# make mrproper
CLEAN Documentation/devicetree/bindings
CLEAN scripts/basic
CLEAN scripts/dtc
# make dt_binding_check
DT_SCHEMA_FILES=Documentation/devicetree/bindings/arm/fsl.yaml
HOSTCC scripts/basic/fixdep
HOSTCC scripts/dtc/dtc.o
HOSTCC scripts/dtc/flattree.o
HOSTCC scripts/dtc/fstree.o
HOSTCC scripts/dtc/data.o
HOSTCC scripts/dtc/livetree.o
HOSTCC scripts/dtc/treesource.o
HOSTCC scripts/dtc/srcpos.o
HOSTCC scripts/dtc/checks.o
HOSTCC scripts/dtc/util.o
LEX scripts/dtc/dtc-lexer.lex.c
YACC scripts/dtc/dtc-parser.tab.[ch]
HOSTCC scripts/dtc/dtc-lexer.lex.o
HOSTCC scripts/dtc/dtc-parser.tab.o
HOSTCC scripts/dtc/yamltree.o
HOSTLD scripts/dtc/dtc
CHKDT Documentation/devicetree/bindings/processed-schema-examples.json
/w/linux/Documentation/devicetree/bindings/soc/litex/litex,soc-controller.yaml:
'additionalProperties' is a required property
/w/linux/Documentation/devicetree/bindings/soc/mediatek/devapc.yaml:
'additionalProperties' is a required property
/w/linux/Documentation/devicetree/bindings/media/coda.yaml:
'additionalProperties' is a required property
/w/linux/Documentation/devicetree/bindings/serial/litex,liteuart.yaml:
'additionalProperties' is a required property
SCHEMA Documentation/devicetree/bindings/processed-schema-examples.json
/w/linux/Documentation/devicetree/bindings/soc/litex/litex,soc-controller.yaml:
ignoring, error in schema:
warning: no schema found in file:
./Documentation/devicetree/bindings/soc/litex/litex,soc-controller.yaml
/w/linux/Documentation/devicetree/bindings/soc/mediatek/devapc.yaml:
ignoring, error in schema:
warning: no schema found in file:
./Documentation/devicetree/bindings/soc/mediatek/devapc.yaml
/w/linux/Documentation/devicetree/bindings/media/coda.yaml: ignoring,
error in schema:
warning: no schema found in file:
./Documentation/devicetree/bindings/media/coda.yaml
/w/linux/Documentation/devicetree/bindings/serial/litex,liteuart.yaml:
ignoring, error in schema:
warning: no schema found in file:
./Documentation/devicetree/bindings/serial/litex,liteuart.yaml
DTEX Documentation/devicetree/bindings/arm/fsl.example.dts
DTC Documentation/devicetree/bindings/arm/fsl.example.dt.yaml
CHECK Documentation/devicetree/bindings/arm/fsl.example.dt.yaml

Jagan.