From nobody Sat Sep 21 23:20:48 2024 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3EE28C43334 for ; Fri, 1 Jul 2022 09:06:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234352AbiGAJGL (ORCPT ); Fri, 1 Jul 2022 05:06:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49564 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231735AbiGAJGF (ORCPT ); Fri, 1 Jul 2022 05:06:05 -0400 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0F19E2250E; Fri, 1 Jul 2022 02:05:58 -0700 (PDT) X-UUID: ffbef337aaff477b9bb5000c5536adca-20220701 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.7,REQID:9d438f42-4527-4ab1-8396-81c9ecc5b6f9,OB:0,LO B:0,IP:0,URL:0,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,RULE:Release_Ham,ACT ION:release,TS:-5 X-CID-META: VersionHash:87442a2,CLOUDID:5de459d6-5d6d-4eaf-a635-828a3ee48b7c,C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,IP:nil,URL:0,File:nil ,QS:nil,BEC:nil,COL:0 X-UUID: ffbef337aaff477b9bb5000c5536adca-20220701 Received: from mtkmbs10n2.mediatek.inc [(172.21.101.183)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1844787514; Fri, 01 Jul 2022 17:05:49 +0800 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs11n2.mediatek.inc (172.21.101.187) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.3; Fri, 1 Jul 2022 17:05:48 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.3 via Frontend Transport; Fri, 1 Jul 2022 17:05:48 +0800 From: Allen-KH Cheng To: Matthias Brugger , Rob Herring , Krzysztof Kozlowski , Chun-Kuang Hu , Philipp Zabel , David Airlie , Daniel Vetter CC: , , , , , Chen-Yu Tsai , Allen-KH Cheng Subject: [PATCH v2 1/6] drm/mediatek: Remove mt8192 display rdma compatible Date: Fri, 1 Jul 2022 17:05:42 +0800 Message-ID: <20220701090547.21429-2-allen-kh.cheng@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220701090547.21429-1-allen-kh.cheng@mediatek.com> References: <20220701090547.21429-1-allen-kh.cheng@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The compatible =E2=80=9Cmediatek,mt8192-disp-rdma=E2=80=9D is being used fo= r reading the data into DMA for back-end panel driver in mt8192 but there is no difference between mt8183 and mt8192 in rdma driver. Remove compatible =E2=80=9Cmediatek,mt8192-disp-rdma=E2=80=9D from the driv= er and should use =E2=80=9Cmediatek,mt8183-disp-rdma=E2=80=9D as fallback in 8192 = DTS according to the mediatek,rdma.yaml. Signed-off-by: Allen-KH Cheng Reviewed-by: Chen-Yu Tsai --- drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 6 ------ drivers/gpu/drm/mediatek/mtk_drm_drv.c | 2 -- 2 files changed, 8 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c b/drivers/gpu/drm/med= iatek/mtk_disp_rdma.c index 1be4caf9ff96..91add033e7b3 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_rdma.c @@ -368,10 +368,6 @@ static const struct mtk_disp_rdma_data mt8183_rdma_dri= ver_data =3D { .fifo_size =3D 5 * SZ_1K, }; =20 -static const struct mtk_disp_rdma_data mt8192_rdma_driver_data =3D { - .fifo_size =3D 5 * SZ_1K, -}; - static const struct of_device_id mtk_disp_rdma_driver_dt_match[] =3D { { .compatible =3D "mediatek,mt2701-disp-rdma", .data =3D &mt2701_rdma_driver_data}, @@ -379,8 +375,6 @@ static const struct of_device_id mtk_disp_rdma_driver_d= t_match[] =3D { .data =3D &mt8173_rdma_driver_data}, { .compatible =3D "mediatek,mt8183-disp-rdma", .data =3D &mt8183_rdma_driver_data}, - { .compatible =3D "mediatek,mt8192-disp-rdma", - .data =3D &mt8192_rdma_driver_data}, {}, }; MODULE_DEVICE_TABLE(of, mtk_disp_rdma_driver_dt_match); diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/media= tek/mtk_drm_drv.c index 6abe6bcacbdc..06bd4483744b 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c @@ -522,8 +522,6 @@ static const struct of_device_id mtk_ddp_comp_dt_ids[] = =3D { .data =3D (void *)MTK_DISP_RDMA }, { .compatible =3D "mediatek,mt8183-disp-rdma", .data =3D (void *)MTK_DISP_RDMA }, - { .compatible =3D "mediatek,mt8192-disp-rdma", - .data =3D (void *)MTK_DISP_RDMA }, { .compatible =3D "mediatek,mt8173-disp-ufoe", .data =3D (void *)MTK_DISP_UFOE }, { .compatible =3D "mediatek,mt8173-disp-wdma", --=20 2.18.0