From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Vinod Koul Subject: [PATCH v4 1/6] dt-bindings: power: reset: Add qcom pon binding Date: Wed, 27 Jun 2018 17:22:56 +0530 Message-Id: <20180627115301.21330-2-vkoul@kernel.org> In-Reply-To: <20180627115301.21330-1-vkoul@kernel.org> References: <20180627115301.21330-1-vkoul@kernel.org> To: linux-input@vger.kernel.org, linux-pm@vger.kernel.org Cc: Bjorn Andersson , Dmitry Torokhov , Rob Herring , Sebastian Reichel , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, Vinod Koul List-ID: The Power On device 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 Reviewed-by: Bjorn Andersson Signed-off-by: Vinod Koul --- .../devicetree/bindings/power/reset/qcom,pon.txt | 35 ++++++++++++++++++++++ 1 file changed, 35 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..f32cdd358267 --- /dev/null +++ b/Documentation/devicetree/bindings/power/reset/qcom,pon.txt @@ -0,0 +1,35 @@ +Qualcomm PON Device + +The Power On device for Qualcomm PM8xxx is MFD supporting pwrkey +along with the Android reboot-mode. + +This DT node has pwrkey as sub node. + +Required Properties: +-compatible: "qcom,pm8916-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. + +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 = ; + }; + }; -- 2.14.4