From patchwork Tue Jul 30 18:26:12 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Etheridge, Darren" X-Patchwork-Id: 2835833 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 5DE009F7D6 for ; Tue, 30 Jul 2013 18:29:25 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 93A0A2034F for ; Tue, 30 Jul 2013 18:29:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9E57520355 for ; Tue, 30 Jul 2013 18:29:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756870Ab3G3S3U (ORCPT ); Tue, 30 Jul 2013 14:29:20 -0400 Received: from arroyo.ext.ti.com ([192.94.94.40]:56568 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756750Ab3G3S3S (ORCPT ); Tue, 30 Jul 2013 14:29:18 -0400 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id r6UITHKg000655; Tue, 30 Jul 2013 13:29:17 -0500 Received: from DLEE71.ent.ti.com (dlee71.ent.ti.com [157.170.170.114]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id r6UITH2A019932; Tue, 30 Jul 2013 13:29:17 -0500 Received: from dlelxv22.itg.ti.com (172.17.1.197) by DLEE71.ent.ti.com (157.170.170.114) with Microsoft SMTP Server id 14.2.342.3; Tue, 30 Jul 2013 13:29:17 -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 r6UITDmp017086; Tue, 30 Jul 2013 13:29:17 -0500 From: Darren Etheridge To: , , , CC: Subject: [PATCH v2 05/24] video: da8xx-fb: store current display information Date: Tue, 30 Jul 2013 13:26:12 -0500 Message-ID: <1375208791-15781-6-git-send-email-detheridge@ti.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1375208791-15781-1-git-send-email-detheridge@ti.com> References: <1375208791-15781-1-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=-8.4 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");