From patchwork Fri Sep 12 03:18:34 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Cross X-Patchwork-Id: 388480 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 81A4E14008C for ; Fri, 12 Sep 2014 13:27:51 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754022AbaILD1t (ORCPT ); Thu, 11 Sep 2014 23:27:49 -0400 Received: from mail1.g1.pair.com ([66.39.3.162]:22968 "EHLO mail1.g1.pair.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752208AbaILD1s (ORCPT ); Thu, 11 Sep 2014 23:27:48 -0400 Received: from xobs-novena.super.net.sg (unknown [210.23.18.169]) by mail1.g1.pair.com (Postfix) with ESMTPSA id A3DE02A0DB; Thu, 11 Sep 2014 23:18:51 -0400 (EDT) From: Sean Cross 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 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> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1410491914-23378-1-git-send-email-xobs@kosagi.com> References: <1410491914-23378-1-git-send-email-xobs@kosagi.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: 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: