From mboxrd@z Thu Jan 1 00:00:00 1970 From: Josh Cartwright Subject: [PATCH 6/6] documentation: bindings: document PMIC8921/8058 RTC Date: Wed, 5 Mar 2014 13:29:36 -0600 Message-ID: <1394047776-13827-7-git-send-email-joshc@codeaurora.org> References: <1394047776-13827-1-git-send-email-joshc@codeaurora.org> Return-path: In-Reply-To: <1394047776-13827-1-git-send-email-joshc@codeaurora.org> Sender: linux-kernel-owner@vger.kernel.org To: Alessandro Zummo , linux-kernel@vger.kernel.org Cc: linux-arm-msm@vger.kernel.org, Stephen Boyd , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Rob Landley , devicetree@vger.kernel.org, linux-doc@vger.kernel.org List-Id: devicetree@vger.kernel.org This RTC is found on the Qualcomm 8921 and 8058 PMICs. Signed-off-by: Josh Cartwright --- .../devicetree/bindings/rtc/qcom,pm8xxx-rtc.txt | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 Documentation/devicetree/bindings/rtc/qcom,pm8xxx-rtc.txt diff --git a/Documentation/devicetree/bindings/rtc/qcom,pm8xxx-rtc.txt b/Documentation/devicetree/bindings/rtc/qcom,pm8xxx-rtc.txt new file mode 100644 index 0000000..699bd30 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/qcom,pm8xxx-rtc.txt @@ -0,0 +1,29 @@ +* Real-Time Clock for Qualcomm 8058/8921 PMICs + +Required properties: +- compatible: should be one of the following. + * "qcom,pm8058-rtc" + * "qcom,pm8921-rtc" +- reg: base address of the register region +- reg-names: corresponding reg names for the regions listed in the 'reg' + property, must contain: + "rtc_base" - base of the RTC register region +- interrupts: interrupt list for the RTC, must contain a single interrupt + specifier for the alarm interrupt +- interrupt-names: corresponding interrupt names for the interrupts listed in + the 'interrupts' property, must contain: + "alarm" - summary interrupt for PMIC peripherals + +Option properties: +- linux,allow-set-time: indicates that the setting of RTC time is allowed by + the host CPU + +Example: + + rtc { + compatible = "qcom,pm8921-rtc"; + reg = <0x11D>; + reg-names = "rtc_base"; + interrupts = <0x27 0>; + interrupt-names = "alarm"; + }; -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation