From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 1EDC366B3C; Tue, 23 Jan 2024 02:02:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705975323; cv=none; b=gMA3RIsVVYTDyHP1OKxroQvfQYLkIXO6Jnps/jgfTR/NNIo/9puiOgTaN4Z4nkZ2XvqErSSisLSiPXfQs64utaGPrYjuFfvjRhsyOKjv/M8hdLtj8YX/C5HXbVqLoFLGSb6dOQEpmXku1J2dxus+Z7p9HifnG0z5hsJ5g+h1Ujo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705975323; c=relaxed/simple; bh=Qbgne7BT6uT5aUIU584P0HrFU80ueunn+DumU2/x5Ho=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ksVAV+NYoks/p8ZPW/OZn2oju1sBgWoaYv1H+kCcBsrPtNCC9XlnaVPuiy9Pc4nJmdbMBq+4W+6NI9P0dTHlfAhKinFvM+MADc7pEshaQBMDfUyqbXdywYRk8qiAgksE6gm0jBUtQA7l1Tfq3y7gGTJDdJ93V+OGbu9smJACAvc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Zh4JVp95; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="Zh4JVp95" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D2355C433C7; Tue, 23 Jan 2024 02:02:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1705975323; bh=Qbgne7BT6uT5aUIU584P0HrFU80ueunn+DumU2/x5Ho=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Zh4JVp95IcXJMW3kyGd7rYnNoZhkho9xR+cUXyw3gp8bz+inSpZnskchHjohm27wN vZA/DWdNmzLtIL9sBcQlJOLm8TBP5vmqKuETjF2hUPI7e564oG23IuI9AtFWE7fLsb lmfnVXesfvgP2P21Xenx1xNafOBHtbdu4RClHm0k= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, CK Hu , AngeloGioacchino Del Regno , Hsiao Chien Sung , Chun-Kuang Hu , Sasha Levin Subject: [PATCH 6.6 286/583] drm/mediatek: Remove the redundant driver data for DPI Date: Mon, 22 Jan 2024 15:55:37 -0800 Message-ID: <20240122235820.757411585@linuxfoundation.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240122235812.238724226@linuxfoundation.org> References: <20240122235812.238724226@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Hsiao Chien Sung [ Upstream commit 8ac6935e5689a491f0bec78fec732722b3dad094 ] DPI input is in 1T2P mode on both MT8195 and MT8188. Remove the redundant driver data to align the settings, or the screen will glitch. Fixes: 2847cd7e6403 ("drm/mediatek: Add mt8188 dpi compatibles and platform data") Reviewed-by: CK Hu Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Hsiao Chien Sung Link: https://patchwork.kernel.org/project/dri-devel/patch/20231214055847.4936-22-shawn.sung@mediatek.com/ Signed-off-by: Chun-Kuang Hu Signed-off-by: Sasha Levin --- drivers/gpu/drm/mediatek/mtk_dpi.c | 16 +--------------- 1 file changed, 1 insertion(+), 15 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c index 2f931e4e2b60..bc073a6b367e 100644 --- a/drivers/gpu/drm/mediatek/mtk_dpi.c +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c @@ -957,20 +957,6 @@ static const struct mtk_dpi_conf mt8186_conf = { .csc_enable_bit = CSC_ENABLE, }; -static const struct mtk_dpi_conf mt8188_dpintf_conf = { - .cal_factor = mt8195_dpintf_calculate_factor, - .max_clock_khz = 600000, - .output_fmts = mt8195_output_fmts, - .num_output_fmts = ARRAY_SIZE(mt8195_output_fmts), - .pixels_per_iter = 4, - .input_2pixel = false, - .dimension_mask = DPINTF_HPW_MASK, - .hvsize_mask = DPINTF_HSIZE_MASK, - .channel_swap_shift = DPINTF_CH_SWAP, - .yuv422_en_bit = DPINTF_YUV422_EN, - .csc_enable_bit = DPINTF_CSC_ENABLE, -}; - static const struct mtk_dpi_conf mt8192_conf = { .cal_factor = mt8183_calculate_factor, .reg_h_fre_con = 0xe0, @@ -1094,7 +1080,7 @@ static const struct of_device_id mtk_dpi_of_ids[] = { { .compatible = "mediatek,mt8173-dpi", .data = &mt8173_conf }, { .compatible = "mediatek,mt8183-dpi", .data = &mt8183_conf }, { .compatible = "mediatek,mt8186-dpi", .data = &mt8186_conf }, - { .compatible = "mediatek,mt8188-dp-intf", .data = &mt8188_dpintf_conf }, + { .compatible = "mediatek,mt8188-dp-intf", .data = &mt8195_dpintf_conf }, { .compatible = "mediatek,mt8192-dpi", .data = &mt8192_conf }, { .compatible = "mediatek,mt8195-dp-intf", .data = &mt8195_dpintf_conf }, { /* sentinel */ }, -- 2.43.0