| Message ID | 20210907083723.7725-5-granquet@baylibre.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | MT8195 HDMI Tx support | expand |
On Tue, 07 Sep 2021 10:37:21 +0200, Guillaume Ranquet wrote: > Add Mediatek HDMI and HDMI-DDC bindings for MT8195 SoC. > > Signed-off-by: Guillaume Ranquet <granquet@baylibre.com> > --- > .../mediatek/mediatek,mt8195-hdmi-ddc.yaml | 46 +++++++++ > .../mediatek/mediatek,mt8195-hdmi.yaml | 99 +++++++++++++++++++ > 2 files changed, 145 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,mt8195-hdmi-ddc.yaml > create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,mt8195-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: Documentation/devicetree/bindings/display/mediatek/mediatek,mt8195-hdmi.example.dts:19:18: fatal error: dt-bindings/clock/mt8195-clk.h: No such file or directory 19 | #include <dt-bindings/clock/mt8195-clk.h> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. make[1]: *** [scripts/Makefile.lib:379: Documentation/devicetree/bindings/display/mediatek/mediatek,mt8195-hdmi.example.dt.yaml] Error 1 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:1438: dt_binding_check] Error 2 doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/patch/1525170 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, Sep 07, 2021 at 09:51:44AM -0500, Rob Herring wrote: > On Tue, 07 Sep 2021 10:37:21 +0200, Guillaume Ranquet wrote: > > Add Mediatek HDMI and HDMI-DDC bindings for MT8195 SoC. > > > > Signed-off-by: Guillaume Ranquet <granquet@baylibre.com> > > --- > > .../mediatek/mediatek,mt8195-hdmi-ddc.yaml | 46 +++++++++ > > .../mediatek/mediatek,mt8195-hdmi.yaml | 99 +++++++++++++++++++ > > 2 files changed, 145 insertions(+) > > create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,mt8195-hdmi-ddc.yaml > > create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,mt8195-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: > Documentation/devicetree/bindings/display/mediatek/mediatek,mt8195-hdmi.example.dts:19:18: fatal error: dt-bindings/clock/mt8195-clk.h: No such file or directory > 19 | #include <dt-bindings/clock/mt8195-clk.h> > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > compilation terminated. > make[1]: *** [scripts/Makefile.lib:379: Documentation/devicetree/bindings/display/mediatek/mediatek,mt8195-hdmi.example.dt.yaml] Error 1 > make[1]: *** Waiting for unfinished jobs.... > make: *** [Makefile:1438: dt_binding_check] Error 2 Last I checked this is still not upstream. I'd suggest you adjust the example to not need this header. Rob
Hi, Guillaume: Rob Herring <robh@kernel.org> 於 2021年9月7日 週二 下午10:51寫道： > > On Tue, 07 Sep 2021 10:37:21 +0200, Guillaume Ranquet wrote: > > Add Mediatek HDMI and HDMI-DDC bindings for MT8195 SoC. Move this patch before the driver patch which refer to this patch. > > > > Signed-off-by: Guillaume Ranquet <granquet@baylibre.com> > > --- > > .../mediatek/mediatek,mt8195-hdmi-ddc.yaml | 46 +++++++++ > > .../mediatek/mediatek,mt8195-hdmi.yaml | 99 +++++++++++++++++++ > > 2 files changed, 145 insertions(+) > > create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,mt8195-hdmi-ddc.yaml I think this file should be merged into mediatek,hdmi-ddc.yaml [1]. [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/devicetree/bindings/display/mediatek/mediatek,hdmi-ddc.yaml?h=v5.15-rc2 > > create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,mt8195-hdmi.yaml I think this file should be merged into mediatek,hdmi.yaml [2]. [2] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/devicetree/bindings/display/mediatek/mediatek,hdmi.yaml?h=v5.15-rc2 Regards, Chun-Kuang. > > > > 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: > Documentation/devicetree/bindings/display/mediatek/mediatek,mt8195-hdmi.example.dts:19:18: fatal error: dt-bindings/clock/mt8195-clk.h: No such file or directory > 19 | #include <dt-bindings/clock/mt8195-clk.h> > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > compilation terminated. > make[1]: *** [scripts/Makefile.lib:379: Documentation/devicetree/bindings/display/mediatek/mediatek,mt8195-hdmi.example.dt.yaml] Error 1 > make[1]: *** Waiting for unfinished jobs.... > make: *** [Makefile:1438: dt_binding_check] Error 2 > > doc reference errors (make refcheckdocs): > > See https://patchwork.ozlabs.org/patch/1525170 > > 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. >
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,mt8195-hdmi-ddc.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,mt8195-hdmi-ddc.yaml new file mode 100644 index 000000000000..ae3cc0ae457f --- /dev/null +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,mt8195-hdmi-ddc.yaml @@ -0,0 +1,46 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/mediatek/mediatek,mt8195-hdmi-ddc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Mediatek HDMI DDC Device Tree Bindings for mt8195 + +maintainers: + - CK Hu <ck.hu@mediatek.com> + - Jitao shi <jitao.shi@mediatek.com> + +description: | + The HDMI DDC i2c controller is used to interface with the HDMI DDC pins. + +properties: + compatible: + enum: + - mediatek,mt8195-hdmi-ddc + + clocks: + maxItems: 1 + + clock-names: + items: + - const: ddc-i2c + +required: + - compatible + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/mt8195-clk.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/interrupt-controller/irq.h> + hdmiddc0: ddc_i2c { + compatible = "mediatek,mt8195-hdmi-ddc"; + clocks = <&clk26m>; + clock-names = "ddc-i2c"; + }; + +... diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,mt8195-hdmi.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,mt8195-hdmi.yaml new file mode 100644 index 000000000000..b5d5f7f79c71 --- /dev/null +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,mt8195-hdmi.yaml @@ -0,0 +1,99 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/mediatek/mediatek,mt8195-hdmi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Mediatek HDMI Encoder Device Tree Bindings for mt8195 + +maintainers: + - CK Hu <ck.hu@mediatek.com> + - Jitao shi <jitao.shi@mediatek.com> + +description: | + The Mediatek HDMI encoder can generate HDMI 1.4a or MHL 2.0 signals from + its parallel input. + +properties: + compatible: + enum: + - mediatek,mt8195-hdmi + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + items: + - description: PLL divider + - description: PLL divider + - description: HDCP engine clock + - description: PLL divider + - description: HDCP engine clock + - description: Bus clock + - description: HDMI clock for vpp_split module + + clock-names: + items: + - const: univpll_d6_d4 + - const: msdcpll_d2 + - const: hdmi_apb_sel + - const: univpll_d4_d8 + - const: hdcp_sel + - const: hdcp24_sel + - const: split_hdmi + + phys: + maxItems: 1 + + phy-names: + items: + - const: hdmi + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - phys + - phy-names + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/mt8195-clk.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/interrupt-controller/irq.h> + hdmi0: hdmi@1c300000 { + compatible = "mediatek,mt8195-hdmi"; + reg = <0 0x1c300000 0 0x1000>; + power-domains = <&spm MT8195_POWER_DOMAIN_HDMI_TX>; + clocks = <&topckgen CLK_TOP_UNIVPLL_D6_D4>, + <&topckgen CLK_TOP_MSDCPLL_D2>, + <&topckgen CLK_TOP_HDMI_APB>, + <&topckgen CLK_TOP_UNIVPLL_D4_D8>, + <&topckgen CLK_TOP_HDCP>, + <&topckgen CLK_TOP_HDCP_24M>, + <&vppsys1 CLK_VPP1_VPP_SPLIT_HDMI>; + clock-names = "univpll_d6_d4", + "msdcpll_d2", + "hdmi_apb_sel", + "univpll_d4_d8", + "hdcp_sel", + "hdcp24_sel", + "split_hdmi"; + interrupts = <GIC_SPI 677 IRQ_TYPE_LEVEL_HIGH 0>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_pin>; + phys = <&hdmi_phy>; + phy-names = "hdmi"; + cec = <&cec>; + ddc-i2c-bus = <&hdmiddc0>; + status = "disabled"; + }; + +...
Add Mediatek HDMI and HDMI-DDC bindings for MT8195 SoC. Signed-off-by: Guillaume Ranquet <granquet@baylibre.com> --- .../mediatek/mediatek,mt8195-hdmi-ddc.yaml | 46 +++++++++ .../mediatek/mediatek,mt8195-hdmi.yaml | 99 +++++++++++++++++++ 2 files changed, 145 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,mt8195-hdmi-ddc.yaml create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,mt8195-hdmi.yaml