| Message ID | 20210721204703.1424034-9-l.stach@pengutronix.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | i.MX8MM GPC improvements and BLK_CTRL driver | expand |
On Wed, 21 Jul 2021 22:46:53 +0200, Lucas Stach wrote: > This adds the DT binding for the i.MX8MM VPU blk-ctrl. > > Signed-off-by: Lucas Stach <l.stach@pengutronix.de> > --- > .../soc/imx/fsl,imx8mm-vpu-blk-ctrl.yaml | 76 +++++++++++++++++++ > 1 file changed, 76 insertions(+) > create mode 100644 Documentation/devicetree/bindings/soc/imx/fsl,imx8mm-vpu-blk-ctrl.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: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/soc/imx/fsl,imx8mm-vpu-blk-ctrl.example.dt.yaml: blk-ctrl@38330000: '#power-domain-cells' does not match any of the regexes: 'pinctrl-[0-9]+' From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/soc/imx/fsl,imx8mm-vpu-blk-ctrl.yaml \ndoc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/patch/1508454 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/soc/imx/fsl,imx8mm-vpu-blk-ctrl.yaml b/Documentation/devicetree/bindings/soc/imx/fsl,imx8mm-vpu-blk-ctrl.yaml new file mode 100644 index 000000000000..3ea99e3d2b94 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/imx/fsl,imx8mm-vpu-blk-ctrl.yaml @@ -0,0 +1,76 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/imx/fsl,imx8mm-vpu-blk-ctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP i.MX8MM VPU blk-ctrl + +maintainers: + - Lucas Stach <l.stach@pengutronix.de> + +description: + The i.MX8MM VPU blk-ctrl is a top-level peripheral providing access to + the NoC and ensuring proper power sequencing of the VPU peripherals + located in the VPU domain of the SoC. + +properties: + compatible: + items: + - const: fsl,imx8mm-vpu-blk-ctrl + - const: syscon + + reg: + maxItems: 1 + + '#power-domains-cells': + const: 1 + + power-domains: + minItems: 4 + maxItems: 4 + + power-domain-names: + items: + - const: bus + - const: g1 + - const: g2 + - const: h1 + + clocks: + minItems: 3 + maxItems: 3 + + clock-names: + items: + - const: g1 + - const: g2 + - const: h1 + +required: + - compatible + - reg + - power-domains + - power-domain-names + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/imx8mm-clock.h> + #include <dt-bindings/power/imx8mm-power.h> + + vpu_blk_ctrl: blk-ctrl@38330000 { + compatible = "fsl,imx8mm-vpu-blk-ctrl", "syscon"; + reg = <0x38330000 0x100>; + power-domains = <&pgc_vpumix>, <&pgc_vpu_g1>, + <&pgc_vpu_g2>, <&pgc_vpu_h1>; + power-domain-names = "bus", "g1", "g2", "h1"; + clocks = <&clk IMX8MM_CLK_VPU_G1_ROOT>, + <&clk IMX8MM_CLK_VPU_G2_ROOT>, + <&clk IMX8MM_CLK_VPU_H1_ROOT>; + clock-names = "g1", "g2", "h1"; + #power-domain-cells = <1>; + };
This adds the DT binding for the i.MX8MM VPU blk-ctrl. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> --- .../soc/imx/fsl,imx8mm-vpu-blk-ctrl.yaml | 76 +++++++++++++++++++ 1 file changed, 76 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/imx/fsl,imx8mm-vpu-blk-ctrl.yaml