From patchwork Tue Feb 11 11:34:04 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 13969893 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 33818C021AC for ; Tue, 11 Feb 2025 11:35:18 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 777F310E69C; Tue, 11 Feb 2025 11:35:17 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=collabora.com header.i=@collabora.com header.b="AhnEwSsU"; dkim-atps=neutral Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8126410E69C for ; Tue, 11 Feb 2025 11:35:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1739273715; bh=VizTtaOnccsraUze0Mu6cBWCfq5Puw49oxIYLAO8lLw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=AhnEwSsUWAJtO+Fnev0oyhOEBkDpsr385G7naC5Ih1d+WwTtHZ1wta0xfan/N2klx n/TeTmzME8ddTSDGBba7Y4Erww24wMBlzZiwVrZ7UztesCmiQ3BBPN59DbAEc/NMBi 9gCV7TQyqESZU8yV8C+ml7r9m+mpTtwiU2WRAoXC1XfCEWkZzzVMX/kTDVhQ6TpRW+ Y7QynRfmlz7Lz7danKjuHYlJ4q/iSuSB2lDA7QSHPUQILI1QXCO2liJbPsS+l1/5DE KdbNplbMU6wRVuRba7CZ6R5Sw49e2GtRhSH2aoyAsgjfE0uoyXw+zwUhOqrGCzokeb VqL9Mzs03xCpA== Received: from IcarusMOD.eternityproject.eu (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by bali.collaboradmins.com (Postfix) with ESMTPSA id 01CAA17E1548; Tue, 11 Feb 2025 12:35:13 +0100 (CET) From: AngeloGioacchino Del Regno To: chunkuang.hu@kernel.org Cc: p.zabel@pengutronix.de, airlied@gmail.com, simona@ffwll.ch, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, ck.hu@mediatek.com, jitao.shi@mediatek.com, jie.qiu@mediatek.com, junzhi.zhao@mediatek.com, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@collabora.com, dmitry.baryshkov@linaro.org, lewis.liao@mediatek.com, ives.chenjh@mediatek.com, tommyyl.chen@mediatek.com, jason-jh.lin@mediatek.com Subject: [PATCH v6 37/42] drm/mediatek: mtk_hdmi_common: Assign DDC adapter pointer to bridge Date: Tue, 11 Feb 2025 12:34:04 +0100 Message-ID: <20250211113409.1517534-38-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250211113409.1517534-1-angelogioacchino.delregno@collabora.com> References: <20250211113409.1517534-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" In preparation for adding the new HDMI TX v2 IP driver, assign the pointer to the DDC adapter to struct drm_bridge during probe. This commit brings no functional changes. Signed-off-by: AngeloGioacchino Del Regno Reviewed-by: CK Hu --- drivers/gpu/drm/mediatek/mtk_hdmi_common.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi_common.c b/drivers/gpu/drm/mediatek/mtk_hdmi_common.c index 5ea45608921c..2c91f65f26fa 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi_common.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi_common.c @@ -411,6 +411,7 @@ struct mtk_hdmi *mtk_hdmi_common_probe(struct platform_device *pdev) hdmi->bridge.ops = DRM_BRIDGE_OP_DETECT | DRM_BRIDGE_OP_EDID | DRM_BRIDGE_OP_HPD; hdmi->bridge.type = DRM_MODE_CONNECTOR_HDMIA; + hdmi->bridge.ddc = hdmi->ddc_adpt; hdmi->bridge.vendor = "MediaTek"; hdmi->bridge.product = "On-Chip HDMI";