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[23.128.96.18]) by mx.google.com with ESMTP id 12si5451727edv.587.2020.08.31.15.49.46; Mon, 31 Aug 2020 15:50:09 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@nvidia.com header.s=n1 header.b=FnR1bS7e; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nvidia.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729828AbgHaTwv (ORCPT + 99 others); Mon, 31 Aug 2020 15:52:51 -0400 Received: from hqnvemgate26.nvidia.com ([216.228.121.65]:14835 "EHLO hqnvemgate26.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729810AbgHaTwu (ORCPT ); Mon, 31 Aug 2020 15:52:50 -0400 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate26.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Mon, 31 Aug 2020 12:52:36 -0700 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Mon, 31 Aug 2020 12:52:49 -0700 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Mon, 31 Aug 2020 12:52:49 -0700 Received: from HQMAIL111.nvidia.com (172.20.187.18) by HQMAIL101.nvidia.com (172.20.187.10) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Mon, 31 Aug 2020 19:52:49 +0000 Received: from hqnvemgw03.nvidia.com (10.124.88.68) by HQMAIL111.nvidia.com (172.20.187.18) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Mon, 31 Aug 2020 19:52:49 +0000 Received: from skomatineni-linux.nvidia.com (Not Verified[10.2.173.243]) by hqnvemgw03.nvidia.com with Trustwave SEG (v7,5,8,10121) id ; Mon, 31 Aug 2020 12:52:49 -0700 From: Sowjanya Komatineni To: , , , , , , , , , CC: , , Subject: [PATCH v4 1/4] media: i2c: imx274: Fix Y_OUT_SIZE register setting Date: Mon, 31 Aug 2020 12:52:35 -0700 Message-ID: <1598903558-9691-2-git-send-email-skomatineni@nvidia.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1598903558-9691-1-git-send-email-skomatineni@nvidia.com> References: <1598903558-9691-1-git-send-email-skomatineni@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 Content-Type: text/plain DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1598903556; bh=7eG8er5DakEQLU4K41aXrq57p9hJvRNjoRAVrC46VL0=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:X-NVConfidentiality:MIME-Version: Content-Type; b=FnR1bS7erlxqJsX6qB/2TMIfCH6KAQc49FTc1yRdKVnjW+TPFijVT0GBCp5y2mYs6 3IJtX29q7B1OPZUP8iozX6bHugQ07yXnjArrkOxjyINoO3b/tzQBZeC0xFKTY3mC9y Tclh6muEbkAhV1urqwnwleD44gicwLSqXN3Qd4x2mPszcUoCh01I1B00BK6uQQFg65 nRQT+ah4p7QA6pqOJDVt6/F+8wjHBxv7I3ayIwiJxLNEDcmFFiu/l0BA+x8fV1nB8B HXa2wOqS7rFbgyqCIJNOryeIjDDSp37q+y1GR1UZ7rrAvhOwc9xsPCBmo650+CAG4z izC2zd0MVTmgw== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org As per Sony IMX274 Y_OUT_SIZE should be the height of effective image output from the sensor which are the actual total lines sent over MIPI CSI to receiver. So, Y_OUT_SIZE should be same as crop height and this patch fixes it. Signed-off-by: Sowjanya Komatineni --- drivers/media/i2c/imx274.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/i2c/imx274.c b/drivers/media/i2c/imx274.c index 6011cec..a4b9dfd 100644 --- a/drivers/media/i2c/imx274.c +++ b/drivers/media/i2c/imx274.c @@ -1163,7 +1163,7 @@ static int imx274_apply_trimming(struct stimx274 *imx274) (-imx274->crop.top / 2) : (imx274->crop.top / 2); v_cut = (IMX274_MAX_HEIGHT - imx274->crop.height) / 2; write_v_size = imx274->crop.height + 22; - y_out_size = imx274->crop.height + 14; + y_out_size = imx274->crop.height; err = imx274_write_mbreg(imx274, IMX274_HMAX_REG_LSB, hmax, 2); if (!err) -- 2.7.4