From patchwork Tue Jun 25 14:22:34 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Etheridge, Darren" X-Patchwork-Id: 2777151 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 DF9379F3A0 for ; Tue, 25 Jun 2013 14:46:51 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id BB73E2016D for ; Tue, 25 Jun 2013 14:46:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C46F620172 for ; Tue, 25 Jun 2013 14:46:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751849Ab3FYOql (ORCPT ); Tue, 25 Jun 2013 10:46:41 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:41153 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751592Ab3FYOql (ORCPT ); Tue, 25 Jun 2013 10:46:41 -0400 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id r5PEkeSn014329; Tue, 25 Jun 2013 09:46:40 -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 r5PEkelj003167; Tue, 25 Jun 2013 09:46:40 -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; Tue, 25 Jun 2013 09:46:39 -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 r5PEkH9O019039; Tue, 25 Jun 2013 09:46:39 -0500 From: Darren Etheridge To: , , , CC: Subject: [PATCH 06/23] video: da8xx-fb: store clk rate even if !CPUFREQ Date: Tue, 25 Jun 2013 09:22:34 -0500 Message-ID: <1372170171-9561-7-git-send-email-detheridge@ti.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1372170171-9561-1-git-send-email-detheridge@ti.com> References: <1372170171-9561-1-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=-8.2 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 lcd clk rate always, i.e. irrespective of whether CPUFREQ is enabled or not. This can be used to get clk rate directly instead of enquiring with clock framework with clk handle every time. Signed-off-by: Afzal Mohammed Signed-off-by: Darren Etheridge --- drivers/video/da8xx-fb.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c index d060f14..f1d88ac 100644 --- a/drivers/video/da8xx-fb.c +++ b/drivers/video/da8xx-fb.c @@ -174,8 +174,8 @@ struct da8xx_fb_par { unsigned int which_dma_channel_done; #ifdef CONFIG_CPU_FREQ struct notifier_block freq_transition; - unsigned int lcd_fck_rate; #endif + unsigned int lcd_fck_rate; void (*panel_power_ctrl)(int); u32 pseudo_palette[16]; struct fb_videomode mode; @@ -1302,9 +1302,7 @@ static int fb_probe(struct platform_device *device) par = da8xx_fb_info->par; par->lcdc_clk = fb_clk; -#ifdef CONFIG_CPU_FREQ par->lcd_fck_rate = clk_get_rate(fb_clk); -#endif par->pxl_clk = lcdc_info->pixclock; if (fb_pdata->panel_power_ctrl) { par->panel_power_ctrl = fb_pdata->panel_power_ctrl;