From mboxrd@z Thu Jan 1 00:00:00 1970 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 0CD951EEA5E for ; Tue, 11 Mar 2025 06:17:16 +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=1741673840; cv=none; b=EB7C4EPU2TUXYvOKxRO//fvjnSML6fbO3+TCmY7j4EgU5F96t9vp54fAO9YMhQwxp6jHqpet84PlEoabk+taAO8hyfy+VVYFDlz7VzvFF9GM49xtJci9Y25u6NZTaDyCS3y2R+pYyolVHRq5ymZh8PZ3+uKNEVnNTEYcA1he8l8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741673840; c=relaxed/simple; bh=+c3rP9l5bYRgyQgzqdBiyBHNs0Vnao3tQSZD7Jt0tYs=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=L6RgX8EGBZB0y1StKK2//pZ0DxoKZ/7L715xCVatws+HZEVoJA42ANaZPzY2qhrsqnkNHsJ0GRmkfblU0eZeMh2/ids5IeEhzfY6ElIYVcM7Wds7hcpLL6d3kbZX7XY8mIPz/RpFuAwRbQm3jDXde73r4AU/ctFEWhDJZTgqOWc= 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=hlqCPBvZ; 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="hlqCPBvZ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1741673834; bh=+c3rP9l5bYRgyQgzqdBiyBHNs0Vnao3tQSZD7Jt0tYs=; h=From:To:Cc:Subject:Date:From; b=hlqCPBvZMIIR/XIcU/pmYxeSrxXNRMeqE9xR9QTJ4wXTEUxs3Y5jTim9sw3HRYpoo G9Cn9/HfnD3xKt+3i25/+u69Cp8WQdO2kILlNGOm0ZQQzj2WZiCegRAcj3h4BfjBgo VaEMtjKwNyMgXHqC/wI4Gi0ru52KWtdJYM2pMqESWC7BDS+FL1uGabefiNeANI4YDQ meYujK8q04Tv57hsOWrV2qC21mWV9/qEC7fYfV0Z/6oRhzSUIglMjB9katfKwnTNME 0x5hVGViqbiWqg/agYeAKgAPkvrxm8tXPrzRFGCaEh+7Y5ZI+BbWGjm/RbKMKfQtvT dh/bFTY9YsGpw== Received: from localhost.localdomain (unknown [103.163.65.90]) (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 D1F9617E05C1; Tue, 11 Mar 2025 07:17:12 +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, daniels@collabora.com, airlied@gmail.com, simona.vetter@ffwll.ch, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH v1] arm64: defconfig: mediatek: enable PHY drivers Date: Tue, 11 Mar 2025 11:46:59 +0530 Message-ID: <20250311061703.16850-1-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-Transfer-Encoding: 8bit The mediatek display driver fails to probe on mt8173 and mt8183 in v6.14-rc4, with the following errors: mt8173: platform 1401b000.dsi: deferred probe pending: mtk-dsi: Failed to get hs clock platform 14025000.hdmi: deferred probe pending: (reason unknown) i2c 1-0008: deferred probe pending: (reason unknown) mt8183: platform 14014000.dsi: deferred probe pending: mtk-dsi: Failed to get hs clock i2c 4-0058: deferred probe pending: anx7625: fail to find dsi host. Enabling CONFIG_PHY_MTK_MIPI_DSI=y in drm-ci resolves this error, but mt8173 still fails with, [drm:mtk_dsi_host_attach] *ERROR* failed to add dsi_host component: -517 panel-simple-dp-aux aux-1-0008: DP AUX done_probing() can't defer panel-simple-dp-aux aux-1-0008: probe with driver panel-simple-dp-aux failed with error -22 Enabling CONFIG_PHY_MTK_XSPHY=y and CONFIG_PHY_MTK_HDMI=y in drm-ci resolves this issue for mt8173. So enable these PHY configs for mediatek platforms. Signed-off-by: Vignesh Raman --- arch/arm64/configs/defconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 1f25423de383..09aedc3447b7 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_MIPI_DSI=m +CONFIG_PHY_MTK_XSPHY=m +CONFIG_PHY_MTK_HDMI=m CONFIG_PHY_QCOM_EDP=m CONFIG_PHY_QCOM_PCIE2=m CONFIG_PHY_QCOM_QMP=m -- 2.47.2