From patchwork Wed Feb 13 14:22:08 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: archit taneja X-Patchwork-Id: 2136781 Return-Path: X-Original-To: patchwork-linux-fbdev@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 679BB40134 for ; Wed, 13 Feb 2013 14:24:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934116Ab3BMOYE (ORCPT ); Wed, 13 Feb 2013 09:24:04 -0500 Received: from comal.ext.ti.com ([198.47.26.152]:60100 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757028Ab3BMOYD (ORCPT ); Wed, 13 Feb 2013 09:24:03 -0500 Received: from dlelxv30.itg.ti.com ([172.17.2.17]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id r1DEO2LM023320; Wed, 13 Feb 2013 08:24:02 -0600 Received: from DFLE73.ent.ti.com (dfle73.ent.ti.com [128.247.5.110]) by dlelxv30.itg.ti.com (8.13.8/8.13.8) with ESMTP id r1DEO2XK009659; Wed, 13 Feb 2013 08:24:02 -0600 Received: from dlelxv24.itg.ti.com (172.17.1.199) by dfle73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.1.323.3; Wed, 13 Feb 2013 08:24:02 -0600 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by dlelxv24.itg.ti.com (8.13.8/8.13.8) with ESMTP id r1DEO2sb025842; Wed, 13 Feb 2013 08:24:02 -0600 Received: from localhost (a0393947pc.apr.dhcp.ti.com [172.24.137.46]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id r1DEO0V16247; Wed, 13 Feb 2013 08:24:00 -0600 (CST) From: Archit Taneja To: CC: , , Archit Taneja Subject: [PATCH 16/33] OMAPDSS: acx565akm panel: handle gpios in panel driver Date: Wed, 13 Feb 2013 19:52:08 +0530 Message-ID: <1360765345-19312-17-git-send-email-archit@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1360765345-19312-1-git-send-email-archit@ti.com> References: <1360765345-19312-1-git-send-email-archit@ti.com> MIME-Version: 1.0 Sender: linux-fbdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org The acx565akm panel driver leaves gpio configurations to the platform_enable and disable calls in the platform's board file. These should happen in the panel driver itself. Create a platform data struct for the panel, this contains the reset gpio number used by the panel driver, this struct will be passed to the panel driver as platform data. The driver will request and configure the reset gpio rather than leaving it to platform callbacks in board files. This will help in removing the need for the panel drivers to have platform related callbacks. Signed-off-by: Archit Taneja --- drivers/video/omap2/displays/panel-acx565akm.c | 48 ++++++++++++++++-------- include/video/omap-panel-data.h | 8 ++++ 2 files changed, 41 insertions(+), 15 deletions(-) diff --git a/drivers/video/omap2/displays/panel-acx565akm.c b/drivers/video/omap2/displays/panel-acx565akm.c index a8fb26b..d7f69c0 100644 --- a/drivers/video/omap2/displays/panel-acx565akm.c +++ b/drivers/video/omap2/displays/panel-acx565akm.c @@ -29,8 +29,10 @@ #include #include #include +#include #include