From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sean Cross Subject: [PATCH v2 2/2] mfd: stmpe: Document DT binding for irq_over_gpio Date: Fri, 12 Sep 2014 11:18:34 +0800 Message-ID: <1410491914-23378-3-git-send-email-xobs@kosagi.com> References: <1410491914-23378-1-git-send-email-xobs@kosagi.com> Return-path: In-Reply-To: <1410491914-23378-1-git-send-email-xobs@kosagi.com> Sender: linux-kernel-owner@vger.kernel.org To: Samuel Ortiz , Lee Jones , linux-kernel@vger.kernel.org, Randy Dunlap , Ian Campbell , Kumar Gala , Rob Herring , devicetree@vger.kernel.org Cc: bunnie@kosagi.com, Sean Cross List-Id: devicetree@vger.kernel.org STMPE now supports using a GPIO as an IRQ source. Document the device tree binding for this option. Signed-off-by: Sean Cross --- Documentation/devicetree/bindings/mfd/stmpe.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/mfd/stmpe.txt b/Documentation/devicetree/bindings/mfd/stmpe.txt index 56edb55..3fb68bf 100644 --- a/Documentation/devicetree/bindings/mfd/stmpe.txt +++ b/Documentation/devicetree/bindings/mfd/stmpe.txt @@ -13,6 +13,7 @@ Optional properties: - interrupt-parent : Specifies which IRQ controller we're connected to - wakeup-source : Marks the input device as wakable - st,autosleep-timeout : Valid entries (ms); 4, 16, 32, 64, 128, 256, 512 and 1024 + - irq-gpio : If present, which GPIO to use for event IRQ Example: -- 2.1.0