From: Nisha Kumari <nishakumari@xxxxxxxxxxxxxx> Adding the devicetree binding for labibb regulator. Signed-off-by: Nisha Kumari <nishakumari@xxxxxxxxxxxxxx> Signed-off-by: Sumit Semwal <sumit.semwal@xxxxxxxxxx> -- v2: updated for better compatible string and names. v3: moved to yaml --- .../regulator/qcom-labibb-regulator.yaml | 63 +++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/qcom-labibb-regulator.yaml diff --git a/Documentation/devicetree/bindings/regulator/qcom-labibb-regulator.yaml b/Documentation/devicetree/bindings/regulator/qcom-labibb-regulator.yaml new file mode 100644 index 000000000000..5406601ecd65 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/qcom-labibb-regulator.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: GPL-2.0-only +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/qcom-labibb-regulator.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm's LAB(LCD AMOLED Boost)/IBB(Inverting Buck Boost) Regulator + +maintainers: + - Sumit Semwal <sumit.semwal@xxxxxxxxxx> + +description: + LAB can be used as a positive boost power supply and IBB can be used as a + negative boost power supply for display panels. Currently implemented for + pmi8998. + +allOf: + - $ref: "regulator.yaml#" + +properties: + compatible: + const: qcom,pmi8998-lab-ibb + + lab: + type: object + interrupts: + items: + - description: Short-circuit interrupt for lab. + interrupt-names: + maxItems: 1 + items: + - const: sc-err + + ibb: + type: object + interrupts: + items: + - description: Short-circuit interrupt for lab. + interrupt-names: + maxItems: 1 + items: + - const: sc-err + +required: + - compatible + +examples: + pmi8998_lsid1: pmic@3 { + labibb { + compatible = "qcom,pmi8998-lab-ibb"; + + lab: lab { + interrupts = <0x3 0xde 0x0 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "lab-sc-err"; + }; + + ibb: ibb { + interrupts = <0x3 0xdc 0x2 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "ibb-sc-err"; + }; + + }; + }; -- 2.26.2
