From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joe.C Subject: [PATCH v3 7/7] dt-bindings: add bindings for mediatek sysirq Date: Thu, 9 Oct 2014 22:29:40 +0800 Message-ID: <1412864980-20273-8-git-send-email-yingjoe.chen@mediatek.com> References: <1412864980-20273-1-git-send-email-yingjoe.chen@mediatek.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1412864980-20273-1-git-send-email-yingjoe.chen@mediatek.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: arm@kernel.org, Rob Herring , Thomas Gleixner , Jiang Liu , Marc Zyngier , Mark Rutland Cc: Benjamin Herrenschmidt , Sricharan R , Florian Fainelli , Russell King , yingjoe.chen@gmail.com, yh.chen@mediatek.com, nathan.chung@mediatek.com, Grant Likely , "Joe.C" , Arnd Bergmann , devicetree@vger.kernel.org, Jason Cooper , Pawel Moll , Matt Porter , Marc Carino , Matthias Brugger , eddie.huang@mediatek.com, linux-arm-kernel@lists.infradead.org, srv_heupstream@mediatek.com, hc.yen@mediatek.com, linux-kernel@vger.kernel.org, Santosh Shilimkar , Sascha Hauer , Olof Johansson List-Id: devicetree@vger.kernel.org From: "Joe.C" Add binding documentation for Mediatek SoC SYSIRQ. Signed-off-by: Joe.C --- .../bindings/arm/mediatek/mediatek,sysirq.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,sysirq.txt diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,sysirq.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sysirq.txt new file mode 100644 index 0000000..63d8fa1 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sysirq.txt @@ -0,0 +1,19 @@ +Mediatek 65xx/81xx sysirq + +Mediatek SOCs sysirq support controllable irq inverter for each GIC SPI +interrupt. + +Required properties: +- compatible: Compatible property value should be "mediatek,mt6577-sysirq" +- interrupt-parent: phandle of irq domain parent for sysirq. +- reg: Physical base address of the intpol registers and length of memory + mapped region. + +Example: + sysirq: interrupt-controller@10200100 { + compatible = "mediatek,mt6589-sysirq", "mediatek,mt6577-sysirq"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + reg = <0 0x10200100 0 0x1c>; + }; -- 1.8.1.1.dirty