From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753930AbbGWO4S (ORCPT ); Thu, 23 Jul 2015 10:56:18 -0400 Received: from bear.ext.ti.com ([192.94.94.41]:42097 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753588AbbGWOza (ORCPT ); Thu, 23 Jul 2015 10:55:30 -0400 From: Vignesh R To: Dmitry Torokhov , Tony Lindgren , Benoit Cousson , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Russell King CC: Roger Quadros , Henrik Rydberg , Frodo Lai , Jingoo Han , , , , , , Vignesh R Subject: [PATCH v3 2/2] ARM: dts: am437x-gp-evm: Add wakeup interrupt source for pixcir_i2c_tsc Date: Thu, 23 Jul 2015 20:24:06 +0530 Message-ID: <1437663246-16049-3-git-send-email-vigneshr@ti.com> X-Mailer: git-send-email 2.4.5 In-Reply-To: <1437663246-16049-1-git-send-email-vigneshr@ti.com> References: <1437663246-16049-1-git-send-email-vigneshr@ti.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Pixcir_i2c_tsc driver can now wakeup the system from lower power state via pinctrl and IO daisy chain using generic wakeirq framwework. Add optional wakeup irq entry to allow pixcir_i2c_tsc to wake system from low power state. Signed-off-by: Vignesh R --- v3: * Drop "irq" suffix from interrupt-names. v2: * Add interrupt-names property. arch/arm/boot/dts/am437x-gp-evm.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts index 84aa30c3235a..99209a137c63 100644 --- a/arch/arm/boot/dts/am437x-gp-evm.dts +++ b/arch/arm/boot/dts/am437x-gp-evm.dts @@ -503,6 +503,10 @@ attb-gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + interrupts-extended = <&gpio3 22 GPIO_ACTIVE_HIGH>, + <&am43xx_pinmux 0x264>; + interrupt-names = "tsc", "wakeup"; + touchscreen-size-x = <1024>; touchscreen-size-y = <600>; }; -- 2.4.5