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Current Path: /usr/src/sys/contrib/device-tree/Bindings/power/reset

usr / src / sys / contrib / device-tree / Bindings / power / reset /

📁 ..
📄 axxia-reset.txt(444 B)
📄 brcm,bcm21664-resetmgr.txt(328 B)
📄 gemini-poweroff.txt(531 B)
📄 gpio-poweroff.txt(1.81 KB)
📄 gpio-restart.txt(2.33 KB)
📄 keystone-reset.txt(2.01 KB)
📄 ltc2952-poweroff.txt(951 B)
📄 msm-poweroff.txt(433 B)
📄 mt6323-poweroff.txt(531 B)
📄 nvmem-reboot-mode.txt(794 B)
📄 ocelot-reset.txt(290 B)
📄 qcom,pon.txt(1.11 KB)
📄 qnap-poweroff.txt(535 B)
📄 reboot-mode.txt(1.06 KB)
📄 restart-poweroff.txt(246 B)
📄 st-reset.txt(270 B)
📄 syscon-poweroff.yaml(1.54 KB)
📄 syscon-reboot-mode.yaml(1.53 KB)
📄 syscon-reboot.yaml(1.87 KB)
📄 xlnx,zynqmp-power.txt(1.83 KB)

Editing: qcom,pon.txt

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>;
		};
	};

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Editing: qcom,pon.txt

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