| Message ID | 20240202-add-am64-som-v3-2-2f44023d50e9@solid-run.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: dts: add description for solidrun am642 som and hummingboard evb | expand |
On Fri, 02 Feb 2024 15:22:18 +0100, Josua Mayer wrote: > Convert the abracon abx80x rtc text bindings to dt-schema format. > > In addition to the text description reference generic interrupts > properties and add an example. > > Signed-off-by: Josua Mayer <josua@solid-run.com> > --- > .../devicetree/bindings/rtc/abracon,abx80x.txt | 31 ---------- > .../devicetree/bindings/rtc/abracon,abx80x.yaml | 72 ++++++++++++++++++++++ > 2 files changed, 72 insertions(+), 31 deletions(-) > 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: Error: Documentation/devicetree/bindings/rtc/abracon,abx80x.example.dts:30.30-31 syntax error FATAL ERROR: Unable to parse input tree make[2]: *** [scripts/Makefile.lib:419: Documentation/devicetree/bindings/rtc/abracon,abx80x.example.dtb] Error 1 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [/builds/robherring/dt-review-ci/linux/Makefile:1428: dt_binding_check] Error 2 make: *** [Makefile:240: __sub-make] Error 2 doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20240202-add-am64-som-v3-2-2f44023d50e9@solid-run.com 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.
Am 02.02.24 um 16:34 schrieb Rob Herring: > On Fri, 02 Feb 2024 15:22:18 +0100, Josua Mayer wrote: >> Convert the abracon abx80x rtc text bindings to dt-schema format. >> >> In addition to the text description reference generic interrupts >> properties and add an example. >> >> Signed-off-by: Josua Mayer <josua@solid-run.com> >> --- >> .../devicetree/bindings/rtc/abracon,abx80x.txt | 31 ---------- >> .../devicetree/bindings/rtc/abracon,abx80x.yaml | 72 ++++++++++++++++++++++ >> 2 files changed, 72 insertions(+), 31 deletions(-) >> > 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: > Error: Documentation/devicetree/bindings/rtc/abracon,abx80x.example.dts:30.30-31 syntax error Fixed in v4 by referencing "real" fake_intc0 rather than fictitious gpio0 > FATAL ERROR: Unable to parse input tree > make[2]: *** [scripts/Makefile.lib:419: Documentation/devicetree/bindings/rtc/abracon,abx80x.example.dtb] Error 1 > make[2]: *** Waiting for unfinished jobs.... > make[1]: *** [/builds/robherring/dt-review-ci/linux/Makefile:1428: dt_binding_check] Error 2 > make: *** [Makefile:240: __sub-make] Error 2
diff --git a/Documentation/devicetree/bindings/rtc/abracon,abx80x.txt b/Documentation/devicetree/bindings/rtc/abracon,abx80x.txt deleted file mode 100644 index 2405e35a1bc0..000000000000 --- a/Documentation/devicetree/bindings/rtc/abracon,abx80x.txt +++ /dev/null @@ -1,31 +0,0 @@ -Abracon ABX80X I2C ultra low power RTC/Alarm chip - -The Abracon ABX80X family consist of the ab0801, ab0803, ab0804, ab0805, ab1801, -ab1803, ab1804 and ab1805. The ab0805 is the superset of ab080x and the ab1805 -is the superset of ab180x. - -Required properties: - - - "compatible": should one of: - "abracon,abx80x" - "abracon,ab0801" - "abracon,ab0803" - "abracon,ab0804" - "abracon,ab0805" - "abracon,ab1801" - "abracon,ab1803" - "abracon,ab1804" - "abracon,ab1805" - "microcrystal,rv1805" - Using "abracon,abx80x" will enable chip autodetection. - - "reg": I2C bus address of the device - -Optional properties: - -The abx804 and abx805 have a trickle charger that is able to charge the -connected battery or supercap. Both the following properties have to be defined -and valid to enable charging: - - - "abracon,tc-diode": should be "standard" (0.6V) or "schottky" (0.3V) - - "abracon,tc-resistor": should be <0>, <3>, <6> or <11>. 0 disables the output - resistor, the other values are in kOhm. diff --git a/Documentation/devicetree/bindings/rtc/abracon,abx80x.yaml b/Documentation/devicetree/bindings/rtc/abracon,abx80x.yaml new file mode 100644 index 000000000000..0c2cf6410604 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/abracon,abx80x.yaml @@ -0,0 +1,72 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/abracon,abx80x.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Abracon ABX80X I2C ultra low power RTC/Alarm chip + +maintainers: + - devicetree@vger.kernel.org + +allOf: + - $ref: rtc.yaml# + - $ref: /schemas/interrupts.yaml# + +properties: + compatible: + description: + Select a specific compatible chip. + + 'abracon,abx80x' has special meaning, + it provides auto-dection based on ID register. + enum: + - abracon,abx80x + - abracon,ab0801 + - abracon,ab0803 + - abracon,ab0804 + - abracon,ab0805 + - abracon,ab1801 + - abracon,ab1803 + - abracon,ab1804 + - abracon,ab1805 + - microcrystal,rv1805 + + reg: + maxItems: 1 + + abracon,tc-diode: + description: + Trickle-charge diode type. + Required to enable charging backup battery. + + Supported are 'standard' diodes with a 0.6V drop + and 'schottky' diodes with a 0.3V drop. + $ref: /schemas/types.yaml#/definitions/string + enum: + - standard + - schottky + + abracon,tc-resistor: + description: + Trickle-charge resistor value in kOhm. + Required to enable charging backup battery. + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [0, 3, 6, 11] + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + rtc: rtc@69 { + compatible = "abracon,abx80x"; + reg = <0x69>; + abracon,tc-diode = "schottky"; + abracon,tc-resistor = <3>; + interrupt-parent = <&gpio0>; + interrupts = <44 IRQ_TYPE_EDGE_FALLING>; + };
Convert the abracon abx80x rtc text bindings to dt-schema format. In addition to the text description reference generic interrupts properties and add an example. Signed-off-by: Josua Mayer <josua@solid-run.com> --- .../devicetree/bindings/rtc/abracon,abx80x.txt | 31 ---------- .../devicetree/bindings/rtc/abracon,abx80x.yaml | 72 ++++++++++++++++++++++ 2 files changed, 72 insertions(+), 31 deletions(-)