| Message ID | 20180625050938.4700-2-vkoul@kernel.org (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
On Sun 24 Jun 22:09 PDT 2018, Vinod Koul wrote: > The Power On driver for Qcom PM 8xxx is a MFD supporting pwrkey and > resin along with the Android reboot-mode. > Add the binding describing this. > > Suggested-by: Bjorn Andersson <bjorn.andersson@linaro.org> > Signed-off-by: Vinod Koul <vkoul@kernel.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Regards, Bjorn > --- > .../devicetree/bindings/power/reset/qcom,pon.txt | 45 ++++++++++++++++++++++ > 1 file changed, 45 insertions(+) > create mode 100644 Documentation/devicetree/bindings/power/reset/qcom,pon.txt > > diff --git a/Documentation/devicetree/bindings/power/reset/qcom,pon.txt b/Documentation/devicetree/bindings/power/reset/qcom,pon.txt > new file mode 100644 > index 000000000000..0dc24c9b93d5 > --- /dev/null > +++ b/Documentation/devicetree/bindings/power/reset/qcom,pon.txt > @@ -0,0 +1,45 @@ > +Qualcomm PON Driver > + > +The Power On driver 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: "qcom,pm8916-pon" > +-reg: Specifies the physical address of the pon register > + > +Optional subnodes: > +-prwrkey: Specifies the subnode pwrkey and should follow the > + qcom,pm8xxx-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>; > + }; > + }; > -- > 2.14.4 >
diff --git a/Documentation/devicetree/bindings/power/reset/qcom,pon.txt b/Documentation/devicetree/bindings/power/reset/qcom,pon.txt new file mode 100644 index 000000000000..0dc24c9b93d5 --- /dev/null +++ b/Documentation/devicetree/bindings/power/reset/qcom,pon.txt @@ -0,0 +1,45 @@ +Qualcomm PON Driver + +The Power On driver 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: "qcom,pm8916-pon" +-reg: Specifies the physical address of the pon register + +Optional subnodes: +-prwrkey: Specifies the subnode pwrkey and should follow the + qcom,pm8xxx-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>; + }; + };
The Power On driver for Qcom PM 8xxx is a MFD supporting pwrkey and resin along with the Android reboot-mode. Add the binding describing this. Suggested-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Vinod Koul <vkoul@kernel.org> --- .../devicetree/bindings/power/reset/qcom,pon.txt | 45 ++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 Documentation/devicetree/bindings/power/reset/qcom,pon.txt