From patchwork Thu Mar 13 04:08:24 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vignesh Raman X-Patchwork-Id: 14014278 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 15814C282DE for ; Thu, 13 Mar 2025 04:09:14 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 70FBA10E061; Thu, 13 Mar 2025 04:09:13 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=collabora.com header.i=@collabora.com header.b="SX4lGM0M"; dkim-atps=neutral Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) by gabe.freedesktop.org (Postfix) with ESMTPS id B053710E061 for ; Thu, 13 Mar 2025 04:09:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1741838946; bh=j7zpBJEhB8SicI9BKDz1KSrdQOhg5JL4HopKFTPur5k=; h=From:To:Cc:Subject:Date:From; b=SX4lGM0MJqbfxx/mmhRW/n7CDZtvZE7XoQBSAsi7njweboGy54o2bj3TW1FZSnXb1 VqOdVU5io0S7jhRC6EjGGIZR7FWHaohcv6kOeFGKwoeW97j64l1lt+Mcmm4XRnsZre H86YgGn8p64XJlpt30ggZ4qMRlyKnuxg0TuM9cqIaQ17iSHHqYffjgK9WTz70LupPd oeu0zu9ysPLG1JM+ISSmuPoa8hpXWENiyrIvZ5MnBRzR48J7MjJv0ZpMAc6tYaREqc MSBJ2rMh+XcQwHHOC76pnLhX1GpwN2WmIrxH6/FTqvgRknBKV88aOctfb/3sjOyTjZ vpADPxWWOmW5g== Received: from debian.. (unknown [171.76.87.92]) (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: vignesh) by bali.collaboradmins.com (Postfix) with ESMTPSA id 0CE6417E023F; Thu, 13 Mar 2025 05:09:01 +0100 (CET) From: Vignesh Raman To: linux-mediatek@lists.infradead.org Cc: chunkuang.hu@kernel.org, p.zabel@pengutronix.de, nfraprado@collabora.com, angelogioacchino.delregno@collabora.com, krzk@kernel.org, daniels@collabora.com, airlied@gmail.com, simona.vetter@ffwll.ch, arnd@kernel.org, ck.hu@mediatek.com, laura.nao@collabora.com, matthias.bgg@gmail.com, tzimmermann@suse.de, mripard@kernel.org, lumag@kernel.org, ville.syrjala@linux.intel.com, jani.nikula@intel.com, arnd@arndb.de, geert+renesas@glider.be, wenst@chromium.org, linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH v3] arm64: defconfig: mediatek: enable PHY drivers Date: Thu, 13 Mar 2025 09:38:24 +0530 Message-ID: <20250313040855.62259-1-vignesh.raman@collabora.com> X-Mailer: git-send-email 2.47.2 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" The mediatek display driver fails to probe on mt8173-elm-hana and mt8183-kukui-jacuzzi-juniper-sku16 in v6.14-rc4 due to missing PHY configurations. Commit [1] stopped selecting the MediaTek PHY drivers, requiring them to be explicitly enabled in defconfig. Enable the following PHY drivers for MediaTek platforms: - CONFIG_PHY_MTK_HDMI=m for HDMI display - CONFIG_PHY_MTK_MIPI_DSI=m for DSI display - CONFIG_PHY_MTK_DP=m for DP display [1] commit 924d66011f24 ("drm/mediatek: stop selecting foreign drivers") Fixes: 924d66011f24 ("drm/mediatek: stop selecting foreign drivers") Signed-off-by: Vignesh Raman --- v2: - Include board details in the commit message. - Sort newly added PHY configs in defconfig. v3: - Use defconfig/savedefconfig to get the correct configs ordering. - Removed PHY_MTK_XSPHY since it is not required for probing display driver. - Add the commit details which deselected the MediaTek PHY drivers and added a Fixes tag. - Enabled CONFIG_PHY_MTK_DP, which was previously deselected. --- arch/arm64/configs/defconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 1f25423de383..fa8ee7070b37 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -1573,6 +1573,9 @@ CONFIG_PHY_HISTB_COMBPHY=y CONFIG_PHY_HISI_INNO_USB2=y CONFIG_PHY_MVEBU_CP110_COMPHY=y CONFIG_PHY_MTK_TPHY=y +CONFIG_PHY_MTK_HDMI=m +CONFIG_PHY_MTK_MIPI_DSI=m +CONFIG_PHY_MTK_DP=m CONFIG_PHY_QCOM_EDP=m CONFIG_PHY_QCOM_PCIE2=m CONFIG_PHY_QCOM_QMP=m