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[89.11.213.141]) by smtp.gmail.com with ESMTPSA id o1sm1415330lbc.26.2016.02.25.14.05.13 (version=TLS1_1 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 25 Feb 2016 14:05:14 -0800 (PST) From: Joachim Eastwood To: tglx@linutronix.de Subject: [PATCH 2/2] devicetree: document NXP LPC1850 PINT irq controller binding Date: Thu, 25 Feb 2016 23:04:47 +0100 Message-Id: <1456437887-24432-3-git-send-email-manabian@gmail.com> X-Mailer: git-send-email 1.8.0 In-Reply-To: <1456437887-24432-1-git-send-email-manabian@gmail.com> References: <1456437887-24432-1-git-send-email-manabian@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160225_140537_632152_2FB7C783 X-CRM114-Status: GOOD ( 13.31 ) X-Spam-Score: -2.0 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Joachim Eastwood , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-1.8 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, UNPARSEABLE_RELAY autolearn=no version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add binding documentation for NXP LPC1850 GPIO Pin Interrupt (PINT) controller. Signed-off-by: Joachim Eastwood --- .../interrupt-controller/nxp,lpc1850-gpio-pint.txt | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 Documentation/devicetree/bindings/interrupt-controller/nxp,lpc1850-gpio-pint.txt diff --git a/Documentation/devicetree/bindings/interrupt-controller/nxp,lpc1850-gpio-pint.txt b/Documentation/devicetree/bindings/interrupt-controller/nxp,lpc1850-gpio-pint.txt new file mode 100644 index 000000000000..dc43f187ebda --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/nxp,lpc1850-gpio-pint.txt @@ -0,0 +1,22 @@ +NXP LPC18xx/43xx GPIO Pin Interrupt (PINT) controller + +Required properties: + +- compatible : should be "nxp,lpc1850-gpio-pint". +- reg : Specifies base physical address and size of the registers. +- interrupt-controller : Identifies the node as an interrupt controller +- #interrupt-cells : Specifies the number of cells needed to encode an + interrupt source. The value shall be 2. +- interrupts : Specifies the CPU interrupts the controller is connected to. +- clocks: Must contain a reference to the functional clock. + +Example: + +pint: interrupt-controller@40087000 { + compatible = "nxp,lpc1850-gpio-pint"; + reg = <0x40087000 0x1000>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <32 33 34 35 36 37 38 39>; + clocks = <&ccu1 CLK_CPU_GPIO>; +};