| Qualcomm PON Device |
| |
| 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. |
| |
| Required Properties: |
| -compatible: Must be one of: |
| "qcom,pm8916-pon" |
| "qcom,pms405-pon" |
| "qcom,pm8998-pon" |
| |
| -reg: Specifies the physical address of the pon register |
| |
| Optional subnode: |
| -pwrkey: Specifies the subnode pwrkey and should follow the |
| qcom,pm8941-pwrkey.txt description. |
| -resin: Specifies the subnode resin and should follow the |
| qcom,pm8xxx-pwrkey.txt description. |
| |
| The rest of the properties should follow the generic reboot-mode description |
| found in reboot-mode.txt |
| |
| Example: |
| |
| pon@800 { |
| compatible = "qcom,pm8916-pon"; |
| |
| reg = <0x800>; |
| mode-bootloader = <0x2>; |
| mode-recovery = <0x1>; |
| |
| 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>; |
| }; |
| }; |
