| Message ID | d678e785d95487202ac0660eb66796e9fb5beb50.1637789354.git.hns@goldelico.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | MIPS: JZ4780 and CI20 HDMI | expand |
On Wed, 24 Nov 2021 22:29:09 +0100, H. Nikolaus Schaller wrote: > From: Sam Ravnborg <sam@ravnborg.org> > > Add DT bindings for the hdmi driver for the Ingenic JZ4780 SoC. > Based on .txt binding from Zubair Lutfullah Kakakhel > > We also add generic ddc-i2c-bus to synopsys,dw-hdmi.yaml > > Signed-off-by: Sam Ravnborg <sam@ravnborg.org> > Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> > Cc: Rob Herring <robh@kernel.org> > Cc: devicetree@vger.kernel.org > --- > .../display/bridge/ingenic,jz4780-hdmi.yaml | 76 +++++++++++++++++++ > .../display/bridge/synopsys,dw-hdmi.yaml | 3 + > 2 files changed, 79 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml > My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check' on your patch (DT_CHECKER_FLAGS is new in v5.13): yamllint warnings/errors: dtschema/dtc warnings/errors: Unknown file referenced: [Errno 2] No such file or directory: '/usr/local/lib/python3.8/dist-packages/dtschema/schemas/bridge/bridge/synopsys,dw-hdmi.yaml' xargs: dt-doc-validate: exited with status 255; aborting make[1]: *** Deleting file 'Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.example.dt.yaml' Unknown file referenced: [Errno 2] No such file or directory: '/usr/local/lib/python3.8/dist-packages/dtschema/schemas/bridge/bridge/synopsys,dw-hdmi.yaml' make[1]: *** [scripts/Makefile.lib:373: Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.example.dt.yaml] Error 255 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:1413: dt_binding_check] Error 2 doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/patch/1559375 This check can fail if there are any dependencies. The base for a patch series is generally the most recent rc1. If you already ran 'make dt_binding_check' and didn't see the above error(s), then make sure 'yamllint' is installed and dt-schema is up to date: pip3 install dtschema --upgrade Please check and re-submit.
Hi Rob, > Am 25.11.2021 um 22:26 schrieb Rob Herring <robh@kernel.org>: > > On Wed, 24 Nov 2021 22:29:09 +0100, H. Nikolaus Schaller wrote: >> From: Sam Ravnborg <sam@ravnborg.org> >> >> Add DT bindings for the hdmi driver for the Ingenic JZ4780 SoC. >> Based on .txt binding from Zubair Lutfullah Kakakhel >> >> We also add generic ddc-i2c-bus to synopsys,dw-hdmi.yaml >> >> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> >> Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> >> Cc: Rob Herring <robh@kernel.org> >> Cc: devicetree@vger.kernel.org >> --- >> .../display/bridge/ingenic,jz4780-hdmi.yaml | 76 +++++++++++++++++++ >> .../display/bridge/synopsys,dw-hdmi.yaml | 3 + >> 2 files changed, 79 insertions(+) >> create mode 100644 Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml >> > > My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check' > on your patch (DT_CHECKER_FLAGS is new in v5.13): > > yamllint warnings/errors: > > dtschema/dtc warnings/errors: > Unknown file referenced: [Errno 2] No such file or directory: '/usr/local/lib/python3.8/dist-packages/dtschema/schemas/bridge/bridge/synopsys,dw-hdmi.yaml' I wasn't able to fix that. If I change allOf: - - $ref: bridge/synopsys,dw-hdmi.yaml# + - $ref: synopsys,dw-hdmi.yaml# then make dt_binding_check still reports: Unknown file referenced: [Errno 2] No such file or directory: '/Users/hns/Library/Python/3.7/lib/python/site-packages/dtschema/schemas/bridge/synopsys,dw-hdmi.yaml' BR and thanks, Nikolaus Schaller > xargs: dt-doc-validate: exited with status 255; aborting > make[1]: *** Deleting file 'Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.example.dt.yaml' > Unknown file referenced: [Errno 2] No such file or directory: '/usr/local/lib/python3.8/dist-packages/dtschema/schemas/bridge/bridge/synopsys,dw-hdmi.yaml' > make[1]: *** [scripts/Makefile.lib:373: Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.example.dt.yaml] Error 255 > make[1]: *** Waiting for unfinished jobs.... > make: *** [Makefile:1413: dt_binding_check] Error 2 > > doc reference errors (make refcheckdocs): > > See https://patchwork.ozlabs.org/patch/1559375 > > This check can fail if there are any dependencies. The base for a patch > series is generally the most recent rc1. > > If you already ran 'make dt_binding_check' and didn't see the above > error(s), then make sure 'yamllint' is installed and dt-schema is up to > date: > > pip3 install dtschema --upgrade > > Please check and re-submit. >
On Tue, Nov 30, 2021 at 11:03 AM H. Nikolaus Schaller <hns@goldelico.com> wrote: > > Hi Rob, > > > Am 25.11.2021 um 22:26 schrieb Rob Herring <robh@kernel.org>: > > > > On Wed, 24 Nov 2021 22:29:09 +0100, H. Nikolaus Schaller wrote: > >> From: Sam Ravnborg <sam@ravnborg.org> > >> > >> Add DT bindings for the hdmi driver for the Ingenic JZ4780 SoC. > >> Based on .txt binding from Zubair Lutfullah Kakakhel > >> > >> We also add generic ddc-i2c-bus to synopsys,dw-hdmi.yaml > >> > >> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> > >> Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> > >> Cc: Rob Herring <robh@kernel.org> > >> Cc: devicetree@vger.kernel.org > >> --- > >> .../display/bridge/ingenic,jz4780-hdmi.yaml | 76 +++++++++++++++++++ > >> .../display/bridge/synopsys,dw-hdmi.yaml | 3 + > >> 2 files changed, 79 insertions(+) > >> create mode 100644 Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml > >> > > > > My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check' > > on your patch (DT_CHECKER_FLAGS is new in v5.13): > > > > yamllint warnings/errors: > > > > dtschema/dtc warnings/errors: > > Unknown file referenced: [Errno 2] No such file or directory: '/usr/local/lib/python3.8/dist-packages/dtschema/schemas/bridge/bridge/synopsys,dw-hdmi.yaml' > > I wasn't able to fix that. > > If I change > > allOf: > - - $ref: bridge/synopsys,dw-hdmi.yaml# > + - $ref: synopsys,dw-hdmi.yaml# That is correct. > > then make dt_binding_check still reports: > > Unknown file referenced: [Errno 2] No such file or directory: '/Users/hns/Library/Python/3.7/lib/python/site-packages/dtschema/schemas/bridge/synopsys,dw-hdmi.yaml' The $id is wrong: $id: http://devicetree.org/schemas/bridge/ingenic,jz4780-hdmi.yaml# The path should be: http://devicetree.org/schemas/display/bridge/ingenic,jz4780-hdmi.yaml# Rob
diff --git a/Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml b/Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml new file mode 100644 index 0000000000000..9ab259ca2d849 --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml @@ -0,0 +1,76 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/bridge/ingenic,jz4780-hdmi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Bindings for Ingenic JZ4780 HDMI Transmitter + +maintainers: + - H. Nikolaus Schaller <hns@goldelico.com> + +description: | + The HDMI Transmitter in the Ingenic JZ4780 is a Synopsys DesignWare HDMI 1.4 + TX controller IP with accompanying PHY IP. + +allOf: + - $ref: bridge/synopsys,dw-hdmi.yaml# + +properties: + compatible: + const: ingenic,jz4780-dw-hdmi + + reg-io-width: + const: 4 + + clocks: + maxItems: 2 + + hdmi-5v-supply: + description: Optional regulator to provide +5V at the connector + + ports: + $ref: /schemas/graph.yaml#/properties/ports + +required: + - compatible + - clocks + - clock-names + - ports + - reg-io-width + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/ingenic,jz4780-cgu.h> + + hdmi: hdmi@10180000 { + compatible = "ingenic,jz4780-dw-hdmi"; + reg = <0x10180000 0x8000>; + reg-io-width = <4>; + ddc-i2c-bus = <&i2c4>; + interrupt-parent = <&intc>; + interrupts = <3>; + clocks = <&cgu JZ4780_CLK_AHB0>, <&cgu JZ4780_CLK_HDMI>; + clock-names = "iahb", "isfr"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + hdmi_in: port@0 { + reg = <0>; + dw_hdmi_in: endpoint { + remote-endpoint = <&jz4780_lcd_out>; + }; + }; + hdmi_out: port@1 { + reg = <1>; + dw_hdmi_out: endpoint { + remote-endpoint = <&hdmi_con>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml b/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml index 9be44a682e67a..9cbeabaee0968 100644 --- a/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml +++ b/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml @@ -50,6 +50,9 @@ properties: interrupts: maxItems: 1 + ddc-i2c-bus: + description: An I2C interface if the internal DDC I2C driver is not to be used + additionalProperties: true ...