| # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/power/reset/qcom,pon.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Qualcomm PON Device |
| |
| maintainers: |
| - Vinod Koul <vkoul@kernel.org> |
| |
| description: | |
| The Power On device for Qualcomm PM8xxx is MFD supporting pwrkey |
| and resin along with the Android reboot-mode. |
| |
| This DT node has pwrkey and resin as sub nodes. |
| |
| allOf: |
| - $ref: reboot-mode.yaml# |
| |
| properties: |
| compatible: |
| enum: |
| - qcom,pm8916-pon |
| - qcom,pms405-pon |
| - qcom,pm8998-pon |
| |
| reg: |
| maxItems: 1 |
| |
| pwrkey: |
| type: object |
| $ref: "../../input/qcom,pm8941-pwrkey.yaml#" |
| |
| resin: |
| type: object |
| $ref: "../../input/qcom,pm8941-pwrkey.yaml#" |
| |
| required: |
| - compatible |
| - reg |
| |
| unevaluatedProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/interrupt-controller/irq.h> |
| #include <dt-bindings/input/linux-event-codes.h> |
| #include <dt-bindings/spmi/spmi.h> |
| spmi_bus: spmi@c440000 { |
| reg = <0x0c440000 0x1100>; |
| #address-cells = <2>; |
| #size-cells = <0>; |
| pmk8350: pmic@0 { |
| reg = <0x0 SPMI_USID>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| pmk8350_pon: pon_hlos@1300 { |
| reg = <0x1300>; |
| compatible = "qcom,pm8998-pon"; |
| |
| pwrkey { |
| compatible = "qcom,pm8941-pwrkey"; |
| interrupts = < 0x0 0x8 0 IRQ_TYPE_EDGE_BOTH >; |
| debounce = <15625>; |
| bias-pull-up; |
| linux,code = <KEY_POWER>; |
| }; |
| |
| resin { |
| compatible = "qcom,pm8941-resin"; |
| interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>; |
| debounce = <15625>; |
| bias-pull-up; |
| linux,code = <KEY_VOLUMEDOWN>; |
| }; |
| }; |
| }; |
| }; |
| ... |
