| Message ID | f57cc2bfadca35219707a0af507ad6e2e354e311.1701826319.git.daniel@makrotopia.org |
|---|---|
| State | Changes Requested |
| Headers | show |
| Series | Add support for 10G Ethernet SerDes on MT7988 | expand |
| Context | Check | Description |
|---|---|---|
| robh/checkpatch | success | |
| robh/patch-applied | success | |
| robh/dt-meta-schema | fail | build log |
On Wed, 06 Dec 2023 01:43:55 +0000, Daniel Golle wrote: > Add bindings for the MediaTek PEXTP Ethernet SerDes PHY found in the > MediaTek MT7988 SoC which can operate at various interfaces modes: > > * USXGMII > * 10GBase-R > * 5GBase-R > * 2500Base-X > * 1000Base-X > * Cisco SGMII (MAC side) > > Signed-off-by: Daniel Golle <daniel@makrotopia.org> > --- > .../bindings/phy/mediatek,xfi-pextp.yaml | 80 +++++++++++++++++++ > 1 file changed, 80 insertions(+) > create mode 100644 Documentation/devicetree/bindings/phy/mediatek,xfi-pextp.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: ./Documentation/devicetree/bindings/phy/mediatek,xfi-pextp.yaml:33:16: [error] string value is redundantly quoted with any quotes (quoted-strings) ./Documentation/devicetree/bindings/phy/mediatek,xfi-pextp.yaml:34:16: [error] string value is redundantly quoted with any quotes (quoted-strings) dtschema/dtc warnings/errors: Documentation/devicetree/bindings/phy/mediatek,xfi-pextp.example.dts:18:18: fatal error: dt-bindings/clock/mediatek,mt7988-clk.h: No such file or directory 18 | #include <dt-bindings/clock/mediatek,mt7988-clk.h> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. make[2]: *** [scripts/Makefile.lib:419: Documentation/devicetree/bindings/phy/mediatek,xfi-pextp.example.dtb] Error 1 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [/builds/robherring/dt-review-ci/linux/Makefile:1424: dt_binding_check] Error 2 make: *** [Makefile:234: __sub-make] Error 2 doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/f57cc2bfadca35219707a0af507ad6e2e354e311.1701826319.git.daniel@makrotopia.org The base for the series is generally the latest rc1. A different dependency should be noted in *this* patch. 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 after running the above command yourself. Note that DT_SCHEMA_FILES can be set to your schema file to speed up checking your schema. However, it must be unset to test all examples with your schema.
diff --git a/Documentation/devicetree/bindings/phy/mediatek,xfi-pextp.yaml b/Documentation/devicetree/bindings/phy/mediatek,xfi-pextp.yaml new file mode 100644 index 0000000000000..58c93368141e2 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/mediatek,xfi-pextp.yaml @@ -0,0 +1,80 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/phy/mediatek,xfi-pextp.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek XFI PEXTP SerDes PHY + +maintainers: + - Daniel Golle <daniel@makrotopia.org> + +description: + The MediaTek XFI PEXTP SerDes PHY provides the physical SerDes lanes + used by the MediaTek USXGMII PCS. + +properties: + $nodename: + pattern: "^phy@[0-9a-f]+$" + + compatible: + const: mediatek,mt7988-xfi-pextp + + reg: + maxItems: 1 + + clocks: + items: + - description: XFI PHY clock + - description: XFI register clock + + clock-names: + items: + - const: "xfipll" + - const: "topxtal" + + resets: + items: + - description: PEXTP reset + + mediatek,usxgmii-performance-errata: + $ref: /schemas/types.yaml#/definitions/flag + description: + USXGMII0 on MT7988 suffers from a performance problem in 10GBase-R + mode which needs a work-around in the driver. The work-around is + enabled using this flag. + + "#phy-cells": + const: 0 + +required: + - compatible + - reg + - clocks + - clock-names + - resets + - "#phy-cells" + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/mediatek,mt7988-clk.h> + #include <dt-bindings/reset/mediatek,mt7988-resets.h> + soc { + #address-cells = <2>; + #size-cells = <2>; + + phy@11f20000 { + compatible = "mediatek,mt7988-xfi-pextp"; + reg = <0 0x11f20000 0 0x10000>; + clocks = <&xfi_pll CLK_XFIPLL_PLL_EN>, + <&topckgen CLK_TOP_XFI_PHY_0_XTAL_SEL>; + clock-names = "xfipll", "topxtal"; + resets = <&watchdog MT7988_TOPRGU_XFI_PEXTP0_GRST>; + mediatek,usxgmii-performance-errata; + #phy-cells = <0>; + }; + }; + +...
Add bindings for the MediaTek PEXTP Ethernet SerDes PHY found in the MediaTek MT7988 SoC which can operate at various interfaces modes: * USXGMII * 10GBase-R * 5GBase-R * 2500Base-X * 1000Base-X * Cisco SGMII (MAC side) Signed-off-by: Daniel Golle <daniel@makrotopia.org> --- .../bindings/phy/mediatek,xfi-pextp.yaml | 80 +++++++++++++++++++ 1 file changed, 80 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/mediatek,xfi-pextp.yaml