| Message ID | 20211007130641.3589-1-Allen-KH.Cheng@mediatek.com |
|---|---|
| State | Superseded, archived |
| Headers | show |
| Series | dt-bindings: mediatek: add adsp-mbox document | expand |
| Context | Check | Description |
|---|---|---|
| robh/checkpatch | warning | total: 2 errors, 0 warnings, 71 lines checked |
| robh/dt-meta-schema | fail | build log |
On Thu, 07 Oct 2021 21:06:41 +0800, Allen-KH Cheng wrote: > This patch adds document for mediatek adsp mbox > > Signed-off-by: Allen-KH Cheng <Allen-KH.Cheng@mediatek.com> > --- > .../bindings/mailbox/mtk,adsp-mbox.yaml | 71 +++++++++++++++++++ > 1 file changed, 71 insertions(+) > create mode 100644 Documentation/devicetree/bindings/mailbox/mtk,adsp-mbox.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/mailbox/mtk,adsp-mbox.example.dts:22.44-31.11: ERROR (node_name_format): /example-0/adsp_mailbox@adsp_mailbox@10816000: multiple '@' characters in node name ERROR: Input tree has errors, aborting (use -f to force output) make[1]: *** [scripts/Makefile.lib:385: Documentation/devicetree/bindings/mailbox/mtk,adsp-mbox.example.dt.yaml] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:1441: dt_binding_check] Error 2 doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/patch/1537694 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/mailbox/mtk,adsp-mbox.yaml b/Documentation/devicetree/bindings/mailbox/mtk,adsp-mbox.yaml new file mode 100644 index 000000000000..d45b93025428 --- /dev/null +++ b/Documentation/devicetree/bindings/mailbox/mtk,adsp-mbox.yaml @@ -0,0 +1,71 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mailbox/mtk,adsp-mbox.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Mediatek ADSP mailbox + +maintainers: + - Allen-KH Cheng <Allen-KH.Cheng@mediatek.com> + +description: | + The MTK ADSP mailbox Inter-Processor Communication (IPC) enables the SoC + to ommunicate with ADSP by passing messages through two mailbox channels. + The MTK ADSP mailbox IPC also provides the ability for one processor to + signal the other processor using interrupts. + +properties: + compatible: + items: + - const: mediatek,mt8195-adsp-mbox + + "#mbox-cells": + const: 1 + + reg: + items: + - description: adsp mbox0 registers + - description: adsp mbox1 registers + + reg-names: + items: + - const: reg_mbox0 + - const: reg_mbox1 + + interrupts: + items: + - description: adsp mbox0 interrupt + - description: adsp mbox1 interrupt + + interrupt-names: + items: + - const: irq_mbox0 + - const: irq_mbox1 + +required: + - compatible + - "#mbox-cells" + - reg + - reg-names + - interrupts + - interrupt-names + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/interrupt-controller/irq.h> + + adsp_mailbox@adsp_mailbox@10816000 { + compatible = "mediatek,mt8195-adsp-mbox"; + #mbox-cells = <1>; + reg = <0 0x10816000 0 0x1000>, + <0 0x10817000 0 0x1000>; + reg-names = "reg_mbox0", "reg_mbox1"; + interrupts = <GIC_SPI 702 IRQ_TYPE_LEVEL_HIGH 0>, + <GIC_SPI 703 IRQ_TYPE_LEVEL_HIGH 0>; + interrupt-names = "irq_mbox0", "irq_mbox0"; + }; +
This patch adds document for mediatek adsp mbox Signed-off-by: Allen-KH Cheng <Allen-KH.Cheng@mediatek.com> --- .../bindings/mailbox/mtk,adsp-mbox.yaml | 71 +++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 Documentation/devicetree/bindings/mailbox/mtk,adsp-mbox.yaml