From nobody Thu Dec 18 18:02:07 2025 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (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 56C31294A12 for ; Mon, 12 May 2025 13:20:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747056008; cv=none; b=G5LjNUMsDeZb0gjnU+uWvXtwaE2u42OU1z3GwsbCGZX24OJoM6N400mzAIH89wbP8JU2Ts+mVTIdY2Z9pS6QsbAl3qD67iqlTYha/7ak/aqTOrL+dwjFtqaonyz4ZXi/UMNdkQPJ29aMTnWLvywC3jFU1a0hIR8mE9PKH5dxcUM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747056008; c=relaxed/simple; bh=jinzHh8xi+fx37r1ofVleQRYSR+JY3hlDNStqMHq3y0=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=AWj2GWxsRej7wycMHbVrPFQVKV7PXOYs+GZFsK7DNpJHQ3ERQeMaM9wue2KWvyyY/PCnwQfPe8CEgIOq0sbfWataOfhkVpnvb63blO7IbTsZeXbYG4/3ooRH9XJ1LsifOpPMdtCfFhfOjJ0AyOSs2VYbD+AOlfKjsuavW2GyiP0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=UtUT6dK7; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="UtUT6dK7" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1747056000; bh=jinzHh8xi+fx37r1ofVleQRYSR+JY3hlDNStqMHq3y0=; h=From:To:Cc:Subject:Date:From; b=UtUT6dK7tpGM5fxIaF2b2VAh4HRClxDxliuyRP53xmN8NiE226GZ2W3nCfu/6gs2Y +LMne1OwXzCPQFsNBumVKhjjVoIizCfKNaN9occhd8q4AoZjKEY+RUwK/sXIHo2kOp 8wVKDzg5cxUU6kIrPSYdJcc6izlQVvoTWw8bvOF1K3Ozj21omW98R/84yWpHku1+v/ b0TegTLeYu2Z+tcb0XoqK1pV3XYzIah69PLX+NJQk5kf7wPCRSqJvFKH/3F+rMoTIt H0a4Vkiuf2d9a8CP+C79h+75tqVQnAciZ2j5UfX0lQ67iWxqx49qI0ELJhWomXr6vK L/6A7tI0HAQYQ== Received: from debian.. (unknown [171.76.80.110]) (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 1C58D17E0FBA; Mon, 12 May 2025 15:19:54 +0200 (CEST) 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 v4] arm64: defconfig: mediatek: enable PHY drivers Date: Mon, 12 May 2025 18:49:24 +0530 Message-ID: <20250512131933.1247830-1-vignesh.raman@collabora.com> X-Mailer: git-send-email 2.47.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable 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 924d66011f24 ("drm/mediatek: stop selecting foreign drivers") 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=3Dm for HDMI display CONFIG_PHY_MTK_MIPI_DSI=3Dm for DSI display CONFIG_PHY_MTK_DP=3Dm for DP display Fixes: 924d66011f24 ("drm/mediatek: stop selecting foreign drivers") Reviewed-by: N=C3=ADcolas F. R. A. Prado Signed-off-by: Vignesh Raman Reviewed-by: AngeloGioacchino Del Regno --- v2: - Include board details in the commit message. =20 - 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 driv= er. - Add the commit details which deselected the MediaTek PHY drivers and added a Fixes tag. - Enabled CONFIG_PHY_MTK_DP, which was previously deselected. v4: - Reword commit message. --- arch/arm64/configs/defconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 5bb8f09422a2..fa973f6328df 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -1587,6 +1587,9 @@ CONFIG_PHY_HISTB_COMBPHY=3Dy CONFIG_PHY_HISI_INNO_USB2=3Dy CONFIG_PHY_MVEBU_CP110_COMPHY=3Dy CONFIG_PHY_MTK_TPHY=3Dy +CONFIG_PHY_MTK_HDMI=3Dm +CONFIG_PHY_MTK_MIPI_DSI=3Dm +CONFIG_PHY_MTK_DP=3Dm CONFIG_PHY_QCOM_EDP=3Dm CONFIG_PHY_QCOM_PCIE2=3Dm CONFIG_PHY_QCOM_QMP=3Dm --=20 2.47.2