Re: [PATCH v6 1/2] dt-bindings: input: Add Qualcomm SPMI PMIC haptics
[email protected] Fri, 07 Aug 2026 06:29:26 +0000
| Newsgroups | org.kernel.vger.linux-input,org.kernel.vger.linux-devicetree |
|---|---|
| Message-ID | <[email protected]> |
Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider: - [Low] Missing update to the parent PMIC schema `qcom,spmi-pmic.yaml` to allow the new `qcom,spmi-haptics` child node. -- --- Patch [1]: [PATCH v6 1/2] dt-bindings: input: Add Qualcomm SPMI PMIC haptics --- commit eb446753c24c30e9b557074281da814e0e94aa51 Author: Fenglin Wu <[email protected]> dt-bindings: input: Add Qualcomm SPMI PMIC haptics Adds a device tree binding document for the haptics module inside the Qualcomm PMIC PMIH0108, which drives a Linear Resonant Actuator (LRA) and supports multiple play modes. > diff --git a/Documentation/devicetree/bindings/input/qcom,spmi-haptics.yaml b/Documentation/devicetree/bindings/input/qcom,spmi-haptics.yaml > new file mode 100644 > index 0000000000000..b1a69e9886ee6 > --- /dev/null > +++ b/Documentation/devicetree/bindings/input/qcom,spmi-haptics.yaml [ ... ] > +examples: > + - | > + #include <dt-bindings/interrupt-controller/irq.h> > + > + pmic { > + #address-cells = <1>; > + #size-cells = <0>; > + > + haptics@f000 { > + compatible = "qcom,pmih0108-haptics", "qcom,spmi-haptics"; > + reg = <0xf000>, <0xf100>; [Severity: Low] Does the parent PMIC schema (mfd/qcom,spmi-pmic.yaml) need to be updated to allow the new qcom,spmi-haptics child node shown in this example? The parent PMIC schema has additionalProperties: false and explicitly lists allowed child node patterns in patternProperties. Since it does not include a pattern for ^haptics@[0-9a-f]+$, will device trees instantiating this haptics node fail dtbs_check validation? > + reg-names = "cfg", "ptn"; > + interrupts = <0x7 0xf0 0x1 IRQ_TYPE_EDGE_RISING>; > + interrupt-names = "fifo-empty"; > + > + qcom,vmax-microvolt = <1300000>; > + qcom,lra-period-us = <5880>; > + }; > + }; -- Sashiko AI review ยท https://sashiko.dev/#/patchset/[email protected]?part=1