From patchwork Mon Apr 14 08:58:42 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sakari Ailus X-Patchwork-Id: 3978561 Return-Path: X-Original-To: patchwork-linux-media@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 8AA7F9F387 for ; Mon, 14 Apr 2014 09:01:40 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C62EC201B9 for ; Mon, 14 Apr 2014 09:01:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E312B201CE for ; Mon, 14 Apr 2014 09:01:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753332AbaDNJBV (ORCPT ); Mon, 14 Apr 2014 05:01:21 -0400 Received: from mga09.intel.com ([134.134.136.24]:7914 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754543AbaDNJBA (ORCPT ); Mon, 14 Apr 2014 05:01:00 -0400 Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga102.jf.intel.com with ESMTP; 14 Apr 2014 01:56:11 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.97,856,1389772800"; d="scan'208";a="520339876" Received: from paasikivi.fi.intel.com ([10.237.72.42]) by orsmga002.jf.intel.com with ESMTP; 14 Apr 2014 02:00:57 -0700 Received: from nauris.fi.intel.com (nauris.localdomain [192.168.240.2]) by paasikivi.fi.intel.com (Postfix) with ESMTP id 8044A209A1 for ; Mon, 14 Apr 2014 12:00:56 +0300 (EEST) Received: by nauris.fi.intel.com (Postfix, from userid 1000) id B1537200F4; Mon, 14 Apr 2014 12:01:22 +0300 (EEST) From: Sakari Ailus To: linux-media@vger.kernel.org Subject: [PATCH v2 17/21] smiapp-pll: Add pixel rate in pixel array as output parameters Date: Mon, 14 Apr 2014 11:58:42 +0300 Message-Id: <1397465926-29724-18-git-send-email-sakari.ailus@linux.intel.com> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1397465926-29724-1-git-send-email-sakari.ailus@linux.intel.com> References: <1397465926-29724-1-git-send-email-sakari.ailus@linux.intel.com> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Spam-Status: No, score=-7.9 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 The actual pixel array pixel rate may be something else than vt_pix_clk_freq on some implementations. Add a new field which contains the corrected value. Signed-off-by: Sakari Ailus --- drivers/media/i2c/smiapp-pll.c | 1 + drivers/media/i2c/smiapp-pll.h | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/media/i2c/smiapp-pll.c b/drivers/media/i2c/smiapp-pll.c index aca0ed7..25abf01 100644 --- a/drivers/media/i2c/smiapp-pll.c +++ b/drivers/media/i2c/smiapp-pll.c @@ -335,6 +335,7 @@ static int __smiapp_pll_calculate(struct device *dev, pll->pixel_rate_csi = pll->op_pix_clk_freq_hz * lane_op_clock_ratio; + pll->pixel_rate_pixel_array = pll->vt_pix_clk_freq_hz; rval = bounds_check(dev, pll->pll_ip_clk_freq_hz, limits->min_pll_ip_freq_hz, diff --git a/drivers/media/i2c/smiapp-pll.h b/drivers/media/i2c/smiapp-pll.h index 02d11db..c6ad809 100644 --- a/drivers/media/i2c/smiapp-pll.h +++ b/drivers/media/i2c/smiapp-pll.h @@ -75,6 +75,7 @@ struct smiapp_pll { uint32_t vt_pix_clk_freq_hz; uint32_t pixel_rate_csi; + uint32_t pixel_rate_pixel_array; }; struct smiapp_pll_branch_limits {