From patchwork Wed Mar 26 11:09:23 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomi Valkeinen X-Patchwork-Id: 14029949 X-Patchwork-Delegate: kieran@bingham.xyz Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DFFA61C7015; Wed, 26 Mar 2025 11:10:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.167.242.64 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742987424; cv=none; b=pzQewDazIs9Wy0v/dr3sQZYOqQbZ4+ZSOin34O/hBjBNLqYw89l5iUrTUboBIUv6XJEvmgxKbA34SVYyXJSei91bqr7lOqmblellPjx7At2P58FPpdXX2D80FKAYR974cW+oR5y3RKReDQwtJ0RkCs3feQhaOKNXSTetrMv2Hm0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742987424; c=relaxed/simple; bh=rClXTcoOQ5oDq+MUxDlxS/Yj1I0Y66txEryMU35AlQU=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=LjCWyLN8uFnyVUj5x9o7ZLyloyNhlnI+ims0a00ravKZ2qiKGrWLW+QZlP+oXb/gQgbTSiIc/yF8RcKX+JETY5e4HRzNBS7TOhboviGp9WM5ML+iYLNi/26N9Zpsw4rjFm7/mA/YLEkPugzQBuqHLw6X4yloYCh3vqaxq/nK5x4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ideasonboard.com; spf=pass smtp.mailfrom=ideasonboard.com; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b=W8uM6OU/; arc=none smtp.client-ip=213.167.242.64 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="W8uM6OU/" Received: from [127.0.1.1] (91-158-153-178.elisa-laajakaista.fi [91.158.153.178]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id A1C7699F; Wed, 26 Mar 2025 12:08:26 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1742987307; bh=rClXTcoOQ5oDq+MUxDlxS/Yj1I0Y66txEryMU35AlQU=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=W8uM6OU/6zBaUlZPp4nfx0xLP5YGE1SY8yXxwiTCZU//PHTQu5WmKGqcUbEcWwH5Y 36YN4JffQ+J/IznPRb11yCo1oDX/eCnSzQGRRVzEP3TkJmFlCsOSAGQyegc0NMpb8L JbaZZIysOYD02VSYnn9GtMNn/QMB7WyQdRGHzKIg= From: Tomi Valkeinen Date: Wed, 26 Mar 2025 13:09:23 +0200 Subject: [PATCH v2 01/15] media: rcar-csi2: Use the pad version of v4l2_get_link_freq() Precedence: bulk X-Mailing-List: linux-renesas-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250326-rcar-streams-v2-1-d0d7002c641f@ideasonboard.com> References: <20250326-rcar-streams-v2-0-d0d7002c641f@ideasonboard.com> In-Reply-To: <20250326-rcar-streams-v2-0-d0d7002c641f@ideasonboard.com> To: =?utf-8?q?Niklas_S=C3=B6derlund?= , Mauro Carvalho Chehab , Sakari Ailus Cc: linux-media@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?q?Niklas_S=C3=B6derlund?= , Mauro Carvalho Chehab , Laurent Pinchart , Jacopo Mondi , Tomi Valkeinen X-Mailer: b4 0.15-dev-c25d1 X-Developer-Signature: v=1; a=openpgp-sha256; l=1186; i=tomi.valkeinen+renesas@ideasonboard.com; h=from:subject:message-id; bh=rClXTcoOQ5oDq+MUxDlxS/Yj1I0Y66txEryMU35AlQU=; b=owEBbQKS/ZANAwAIAfo9qoy8lh71AcsmYgBn4+CP3EWDuteu5f2sLp/0Fe0Jan/UVzkagqSvY Ng93+dBYQiJAjMEAAEIAB0WIQTEOAw+ll79gQef86f6PaqMvJYe9QUCZ+PgjwAKCRD6PaqMvJYe 9V8dD/9kS3Meif2Y4HD6A+m9ApTxVMXC20sTG6A35Wi3OqGoZUahoygTC2PG3SczlKTJEoR74w7 1GfqUBxFUtp2v0YOvMVX6bBfomP+UyhXIyh939An8Be1mWzPzv7zMVHYCUcmkg+wY9U5iSri8Gh MFy6+CuI9eLmDZiPsg7PpoW2MArKcJQt7H5z3rMDKmUan2PmcBZ0Y54bga2QgDVRhRGP8j41dyY Y7FNhcO9Zrt4mJbCnZ7CcO8sQynNH3MlwG6Fp/UKUx/6RJjWl6CjxbVdst9n5hQCWNJ4h6rvffx SyKzdvsJby3/1tMupHy9onA4/eA+ELzhT/av68aOoqJhGuPXUwcF8PhoeQDxbLa+lSzgdlWxJWg re9b/Nngmyjctp3/QbXAkZAR3osK5Zs/EkoMA1mUyhn0BLN45vuGYXSXNbvSV+qojGLuL1ezamu E+om4x6FhXNgW/EybQWz+rZOg/4B18qulDO80LOYEp6s5ZlMIXnFiyEMqaGyDhMI2ZyHMVj56XZ KTJ12AQMChCFih5HO3UhDDnvV80b0KpMk1rbucD+HcO6HQvUBdnrkdojH8dPYSH2LwbEdO2XagX wc7WyDe1TQ4bZ4H+ljQK41vgoYVsYxwvfKciThMzWJ95h76LsdHnner4fxaSUWCcUuVwrblIWD/ TMBMB8RZ77cRGVQ== X-Developer-Key: i=tomi.valkeinen+renesas@ideasonboard.com; a=openpgp; fpr=C4380C3E965EFD81079FF3A7FA3DAA8CBC961EF5 Use the new version of v4l2_get_link_freq() which supports media_pad as a parameter. Signed-off-by: Tomi Valkeinen --- drivers/media/platform/renesas/rcar-csi2.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/renesas/rcar-csi2.c b/drivers/media/platform/renesas/rcar-csi2.c index 9979de4f6ef1..ddbdde23c122 100644 --- a/drivers/media/platform/renesas/rcar-csi2.c +++ b/drivers/media/platform/renesas/rcar-csi2.c @@ -954,6 +954,7 @@ static int rcsi2_set_phypll(struct rcar_csi2 *priv, unsigned int mbps) static int rcsi2_calc_mbps(struct rcar_csi2 *priv, unsigned int bpp, unsigned int lanes) { + struct media_pad *remote_pad; struct v4l2_subdev *source; s64 freq; u64 mbps; @@ -962,8 +963,9 @@ static int rcsi2_calc_mbps(struct rcar_csi2 *priv, unsigned int bpp, return -ENODEV; source = priv->remote; + remote_pad = &source->entity.pads[priv->remote_pad]; - freq = v4l2_get_link_freq(source->ctrl_handler, bpp, 2 * lanes); + freq = v4l2_get_link_freq(remote_pad, bpp, 2 * lanes); if (freq < 0) { int ret = (int)freq;