From patchwork Fri May 30 13:50:30 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomi Valkeinen X-Patchwork-Id: 893465 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 402E815E97; Fri, 30 May 2025 13:51:32 +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=1748613094; cv=none; b=CwwziEd57v5e0Fgs2za/jQXFKoXiB+uy+qgQG61HyuAQctpAdp56GVqxiMNP/NpkBlySJY+u5nWyoeZZ1OLFuYssUahETk+E4GqCXi+SGM/hWZk5OIS2570ZgomALg+Pg3Ic8JJ2TenEZy3cgwXGw61BXmjdZjUHKT2WqiruFP4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748613094; c=relaxed/simple; bh=rClXTcoOQ5oDq+MUxDlxS/Yj1I0Y66txEryMU35AlQU=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=PL/NklWmSS6Gcbcikr3i9iCgv/fFRADNt4deQF3N+46HdEg/2DM7MkZYX2n+AgOKavH86uIsN1K/Vgb594nfElIsucYwSOhIn3vjyrrUS3LMM+MWpOb3RsEAb+x8kmrUeB6gKl0DELXver39evgWnjeVWsvyG+l0HaEEKi7xTP0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (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=DN2gFnwT; arc=none smtp.client-ip=213.167.242.64 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (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="DN2gFnwT" 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 CD404A44; Fri, 30 May 2025 15:51:01 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1748613062; bh=rClXTcoOQ5oDq+MUxDlxS/Yj1I0Y66txEryMU35AlQU=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=DN2gFnwT1dixlrrPu08Bgw4Jn7FaBkOjSrYpzfrXaWFjLlqkl4FaNKcwB0aRBWtKe GSz0t5embdR/T8HFxjIUULsi/YB+qL3SACLR1c3FEji3gCseXSwdivf7AokG+5lF/7 LjPy0woOsIWBXgf/WdJJzlVT5zhYbuW8FUWIozbE= From: Tomi Valkeinen Date: Fri, 30 May 2025 16:50:30 +0300 Subject: [PATCH v3 01/15] media: rcar-csi2: Use the pad version of v4l2_get_link_freq() Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250530-rcar-streams-v3-1-026655df7138@ideasonboard.com> References: <20250530-rcar-streams-v3-0-026655df7138@ideasonboard.com> In-Reply-To: <20250530-rcar-streams-v3-0-026655df7138@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/ZANAwAIAfo9qoy8lh71AcsmYgBoObfaMz4EZRCJRUzt6/Lmm2n9ZZIOumQhImuap GC7j2CgZ6qJAjMEAAEIAB0WIQTEOAw+ll79gQef86f6PaqMvJYe9QUCaDm32gAKCRD6PaqMvJYe 9TjmD/934GA4LtTEpBJU7GdFaElyldmUOrbKxlBnfPvz7aWg0Ca1jZAPb5maM3YxsrxEtCpkEoa RN7YryajxzXtqXOL4U4Be9sJBS4uuqp4nKogBH4o8noQhpBSCUeATTT7MrpFYt0is5uQK8GQBq5 dLT1qHoIUu8U3EyBsLXDpKbXXfN2akQ+u/y9GKf8snWTDPpzXAwEe8PvNyvIbZq3tKjT8apkfO8 QT9Wu3hJOne4DV8Sn4OjX/5JpeXh5MbMNjAiGBBysmwumPzicDaWPp+r4/AxzoQt1Z/NUWMD65P UHmjsUopoxVI5vw7E6fkhvPAy5TvziyQ1TzaGAjK5jJg6ltw37XFiAvfZ/6gwlVdlCY0j8lOdoq 0kBP/An1xdL2hjobte9Jm7OsDRxatlIm2Fk4/kbqnbjCNEQ/DFzmsqIPbgK3eA+esCgoC/XANK5 +WrY9s8Pvvp5OuFPdVsT3bxQeg61ScONIP/sO7EnJzbM28nfMHOO3oaTQViZCxCiAA/IcYLAkYh jVak+p1huohbdx0TtG8UB3IXZsgH2S472zwHSVJbMTiJfAXYVCIkYZ/mWCshMG0j6AHhMvSQalo 5csqhhkuNzUr2O7OApfYWF1lSbyFXChvhapipDv+njQ0LQA3r45WalxW50o0GXhoNh9CeYxF+wQ EMvT5Ef9Ip0zkJg== 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;