From nobody Mon Oct 13 23:16:09 2025 Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) (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 8F4CD14D70B for ; Sat, 22 Jun 2024 11:10:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.248 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719054611; cv=none; b=Ruop2GvYvmEBOkafvZpn2cosZTZf+6grfs7NFa8n+3SIODNiU9FQkHFqBfQ1Z0gy1zsLkmbZNVyHONELmkmZxYF+ObI9Bs5XPhf7PXK0DzhxhQ9b8SNa9Fu8bprTIoA4eTc0ApfucFCFeETdnIThR2mz+NVMpaJuAZpx7dLiwZM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719054611; c=relaxed/simple; bh=cKoQ2QhF3n/CQhlrGgo5PjYMKveUwMcmatjm8h0NOEs=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=BFPDYJHeCX8ew/Q18gCQWeZ4Pcuh3eioFDCK2y34W5Wi+1hHyzkCGISj0apc9ibMCV1BQdLrivcd29dNSBtjoI2GfN8s0OkuEpXrSZI8253r83vhOYdPtLWzt4I86IZkcJMb2C5UXOz8tM2cIM4szEyKsAuVQ4mLSYWDCddVgsk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=Ia6YOPtC; arc=none smtp.client-ip=198.47.23.248 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="Ia6YOPtC" Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 45MB9hEo033217; Sat, 22 Jun 2024 06:09:43 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1719054583; bh=Egv6D+lES6g8EjVWWzXoo52pOQGRP5eO9YCp5eCbKgM=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=Ia6YOPtC8RcCaMhnoljOuPY2ijP1jG/ThdewM/yxBGUVpZH3m+8rNNqcyiQLVJ9bE QIiJumXhqIJxeE/P1Pcyzd48w+6sYSoQgIxNHmWvRv0rMlB39Nbf97tqr2dSPVUi+C FrV4TlF9r6pSR+D+Rwxg00rGtcp5KMj8zxCE9CoA= Received: from DLEE103.ent.ti.com (dlee103.ent.ti.com [157.170.170.33]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 45MB9gbC003584 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Sat, 22 Jun 2024 06:09:43 -0500 Received: from DLEE105.ent.ti.com (157.170.170.35) by DLEE103.ent.ti.com (157.170.170.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Sat, 22 Jun 2024 06:09:42 -0500 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DLEE105.ent.ti.com (157.170.170.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Sat, 22 Jun 2024 06:09:42 -0500 Received: from localhost (uda0496377.dhcp.ti.com [172.24.227.31]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 45MB9fRx023218; Sat, 22 Jun 2024 06:09:42 -0500 From: Aradhya Bhatia To: Dmitry Baryshkov , Tomi Valkeinen , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Jyri Sarha , Thomas Zimmermann , David Airlie , Daniel Vetter CC: DRI Development List , Linux Kernel List , Dominik Haller , Sam Ravnborg , Thierry Reding , Kieran Bingham , Nishanth Menon , Vignesh Raghavendra , Praneeth Bajjuri , Udit Kumar , Devarsh Thakkar , Jayesh Choudhary , Jai Luthra , Aradhya Bhatia Subject: [PATCH v4 08/11] drm/mipi-dsi: Add helper to find input format Date: Sat, 22 Jun 2024 16:39:26 +0530 Message-ID: <20240622110929.3115714-9-a-bhatia1@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240622110929.3115714-1-a-bhatia1@ti.com> References: <20240622110929.3115714-1-a-bhatia1@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Content-Type: text/plain; charset="utf-8" Add a helper API that can be used by the DSI hosts to find the required input bus format for the given output dsi pixel format. Reviewed-by: Dmitry Baryshkov Signed-off-by: Aradhya Bhatia Reviewed-by: Tomi Valkeinen --- drivers/gpu/drm/drm_mipi_dsi.c | 37 ++++++++++++++++++++++++++++++++++ include/drm/drm_mipi_dsi.h | 1 + 2 files changed, 38 insertions(+) diff --git a/drivers/gpu/drm/drm_mipi_dsi.c b/drivers/gpu/drm/drm_mipi_dsi.c index a471c46f5ca6..937aa16dfcf6 100644 --- a/drivers/gpu/drm/drm_mipi_dsi.c +++ b/drivers/gpu/drm/drm_mipi_dsi.c @@ -36,6 +36,8 @@ #include #include =20 +#include + #include