From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gregory CLEMENT Subject: [PATCH v2 1/5] rtc: armada38x: Add the device tree binding documentation Date: Wed, 14 Jan 2015 18:39:11 +0100 Message-ID: <1421257155-3379-2-git-send-email-gregory.clement@free-electrons.com> References: <1421257155-3379-1-git-send-email-gregory.clement@free-electrons.com> Return-path: In-Reply-To: <1421257155-3379-1-git-send-email-gregory.clement-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Alessandro Zummo , rtc-linux-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, Jason Cooper , Andrew Lunn , Sebastian Hesselbarth , Gregory CLEMENT Cc: Arnaud Ebalard , Thomas Petazzoni , Ezequiel Garcia , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Maxime Ripard , Boris BREZILLON , Lior Amsalem , Tawfik Bayouk , Nadav Haklai , Mark Rutland , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org The Armada 38x SoCs come with a new RTC which differs from the one used in the other mvebu SoCs until now. This patch describes the binding of this RTC. Signed-off-by: Gregory CLEMENT --- .../devicetree/bindings/rtc/armada-380-rtc.txt | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 Documentation/devicetree/bindings/rtc/armada-380-rtc.txt diff --git a/Documentation/devicetree/bindings/rtc/armada-380-rtc.txt b/Documentation/devicetree/bindings/rtc/armada-380-rtc.txt new file mode 100644 index 000000000000..5a58aa94cfc7 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/armada-380-rtc.txt @@ -0,0 +1,22 @@ +* Real Time Clock of te Armada 38x SoCs + +RTC controller for the Armada 38x SoCs + +Required properties: +- compatible : Should be "marvell,armada-380-rtc" +- reg: physical base address of the controller and length of memory + mapped region, associated to the reg-name "rtc". The other entry is + related to the interrupt control from the SoC, associated to the + reg-name "soc-interrupt". +- reg-names: names of the mapped memory regions listed in regs + property in the same order: "rtc" and "soc-int". +- interrupts: IRQ line for the RTC. + +Example: + +rtc@a3800 { + compatible = "marvell,armada-380-rtc"; + reg = <0xa3800 0x20>, <0x184a0 0x0c>; + reg-names = "rtc", "soc-int"; + interrupts = ; +}; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html