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: 13969691 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 BDDA4C0219B for ; Tue, 11 Feb 2025 12:29:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=VjgYmxdF0Z4Qd828NrN0yP2bXNsIO9097tgLu+kLwkM=; b=3bILt/b5Rbm9tLT0FzNlXiWQrK XBmsuoNwAlU0Y/p3SHmPxvPLKcMrtIC9FN+gsNSuI0slggPQPcBySixP8Q+Q/Hv9kQyhnWdKmNBba xUkxCj2Krp7AhlKQTunvotY0AkU7w38BlAgZ0UKTTejoLFteWe+E5edlni3L+SLnMfiRYc+NyLJYm jrSd8JK2W1U9naqIk8fw86Gky6/6nV6XeArb1VzSJ/I9GIKSd+RYs1M3TlozzPSAcDKv6ul50j0q7 RUImtVDvD6YIXBHWyoIFz/uX1mFB0Zo8PENqodRdFOYzuAU1KIf+TiBTy3L/C+LQaNt5RkkwFxbab 4h5HMT5Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1thpOZ-00000003m2F-3LUK; Tue, 11 Feb 2025 12:29:43 +0000 Received: from bali.collaboradmins.com ([2a01:4f8:201:9162::2]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1thoXs-00000003ZFK-3AgA; Tue, 11 Feb 2025 11:35:18 +0000 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-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250211_033516_963101_91F52E17 X-CRM114-Status: UNSURE ( 9.22 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org 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";