From patchwork Mon Aug 5 22:02:24 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Etheridge, Darren" X-Patchwork-Id: 2839044 Return-Path: X-Original-To: patchwork-linux-fbdev@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id ABF2A9F3B9 for ; Mon, 5 Aug 2013 22:06:04 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B1CF420439 for ; Mon, 5 Aug 2013 22:06:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9936120438 for ; Mon, 5 Aug 2013 22:06:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755048Ab3HEWF6 (ORCPT ); Mon, 5 Aug 2013 18:05:58 -0400 Received: from devils.ext.ti.com ([198.47.26.153]:48225 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755150Ab3HEWFx (ORCPT ); Mon, 5 Aug 2013 18:05:53 -0400 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id r75M5pft018265; Mon, 5 Aug 2013 17:05:51 -0500 Received: from DFLE73.ent.ti.com (dfle73.ent.ti.com [128.247.5.110]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id r75M5pwe031684; Mon, 5 Aug 2013 17:05:51 -0500 Received: from dlelxv22.itg.ti.com (172.17.1.197) by DFLE73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.2.342.3; Mon, 5 Aug 2013 17:05:51 -0500 Received: from localhost.localdomain (sdit-build03.sc.ti.com [128.247.24.118]) by dlelxv22.itg.ti.com (8.13.8/8.13.8) with ESMTP id r75M5lDH024475; Mon, 5 Aug 2013 17:05:51 -0500 From: Darren Etheridge To: , , , , CC: Subject: [PATCH v3 05/20] video: da8xx-fb: store current display information Date: Mon, 5 Aug 2013 17:02:24 -0500 Message-ID: <1375740159-1045-6-git-send-email-detheridge@ti.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1375740159-1045-1-git-send-email-detheridge@ti.com> References: <1375740159-1045-1-git-send-email-detheridge@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 X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable 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 From: Afzal Mohammed store current videomode and controller data so that reconfiguring can be done easily. Reconfiguring would be required in fb_set_par, which is going to be added soon. If these details are not stored, the work probe does to retrieve these information would have to repeated at the place of reconfiguring and modifying platform data would be necessary to handle controller data changes like bpp. Signed-off-by: Afzal Mohammed Signed-off-by: Darren Etheridge --- drivers/video/da8xx-fb.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c index 18834fa..d060f14 100644 --- a/drivers/video/da8xx-fb.c +++ b/drivers/video/da8xx-fb.c @@ -178,6 +178,8 @@ struct da8xx_fb_par { #endif void (*panel_power_ctrl)(int); u32 pseudo_palette[16]; + struct fb_videomode mode; + struct lcd_ctrl_config cfg; }; static struct fb_var_screeninfo da8xx_fb_var; @@ -1310,6 +1312,8 @@ static int fb_probe(struct platform_device *device) } fb_videomode_to_var(&da8xx_fb_var, lcdc_info); + fb_var_to_videomode(&par->mode, &da8xx_fb_var); + par->cfg = *lcd_cfg; if (lcd_init(par, lcd_cfg, lcdc_info) < 0) { dev_err(&device->dev, "lcd_init failed\n");