From patchwork Thu Aug 19 02:23:20 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?SmFzb24tSkggTGluICjmnpfnnb/npaUp?= X-Patchwork-Id: 12445829 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E1DD2C4338F for ; Thu, 19 Aug 2021 02:24:09 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id B0E2A610E6 for ; Thu, 19 Aug 2021 02:24:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org B0E2A610E6 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 10BA16E8F2; Thu, 19 Aug 2021 02:23:55 +0000 (UTC) Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2E4096E8E2 for ; Thu, 19 Aug 2021 02:23:53 +0000 (UTC) X-UUID: 0b51170eaf2a4370bd90a71d5706b5b4-20210819 X-UUID: 0b51170eaf2a4370bd90a71d5706b5b4-20210819 Received: from mtkcas06.mediatek.inc [(172.21.101.30)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1936571325; Thu, 19 Aug 2021 10:23:47 +0800 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs05n2.mediatek.inc (172.21.101.140) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 19 Aug 2021 10:23:46 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 19 Aug 2021 10:23:45 +0800 From: jason-jh.lin To: Rob Herring , Matthias Brugger , Chun-Kuang Hu , CC: Philipp Zabel , Enric Balletbo i Serra , David Airlie , Daniel Vetter , Fabien Parent , , "jason-jh . lin" , Yongqiang Niu , Jitao shi , , , , , , , Subject: [PATCH v8 06/13] soc: mediatek: add mtk-mmsys support for mt8195 vdosys0 Date: Thu, 19 Aug 2021 10:23:20 +0800 Message-ID: <20210819022327.13040-7-jason-jh.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20210819022327.13040-1-jason-jh.lin@mediatek.com> References: <20210819022327.13040-1-jason-jh.lin@mediatek.com> MIME-Version: 1.0 X-MTK: N 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" Add mt8195 vdosys0 clock driver name and routing table to the driver data of mtk-mmsys. Signed-off-by: jason-jh.lin --- This patch is base on [1][2] [1] soc: mediatek: mmsys: add MT8365 support - https://patchwork.kernel.org/project/linux-mediatek/patch/20210519161847.3747352-3-fparent@baylibre.com/ [2] soc: mmsys: mediatek: add mask to mmsys routes - https://patchwork.kernel.org/project/linux-mediatek/patch/20210729070549.5514-1-linux@fw-web.de/ The vdosys1 impelmentation patch [3] will base on this patch [3] soc: mediatek: add mtk-mmsys support for mt8195 vdosys1 - https://patchwork.kernel.org/project/linux-mediatek/patch/20210722094551.15255-8-nancy.lin@mediatek.com/ --- drivers/soc/mediatek/mt8195-mmsys.h | 114 +++++++++++++++++++++++++ drivers/soc/mediatek/mtk-mmsys.c | 11 +++ include/linux/soc/mediatek/mtk-mmsys.h | 9 ++ 3 files changed, 134 insertions(+) create mode 100644 drivers/soc/mediatek/mt8195-mmsys.h diff --git a/drivers/soc/mediatek/mt8195-mmsys.h b/drivers/soc/mediatek/mt8195-mmsys.h new file mode 100644 index 000000000000..0c97a5f016c1 --- /dev/null +++ b/drivers/soc/mediatek/mt8195-mmsys.h @@ -0,0 +1,114 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef __SOC_MEDIATEK_MT8195_MMSYS_H +#define __SOC_MEDIATEK_MT8195_MMSYS_H + +#define MT8195_VDO0_OVL_MOUT_EN 0xf14 +#define MT8195_MOUT_DISP_OVL0_TO_DISP_RDMA0 BIT(0) +#define MT8195_MOUT_DISP_OVL0_TO_DISP_WDMA0 BIT(1) +#define MT8195_MOUT_DISP_OVL0_TO_DISP_OVL1 BIT(2) +#define MT8195_MOUT_DISP_OVL1_TO_DISP_RDMA1 BIT(4) +#define MT8195_MOUT_DISP_OVL1_TO_DISP_WDMA1 BIT(5) +#define MT8195_MOUT_DISP_OVL1_TO_DISP_OVL0 BIT(6) + +#define MT8195_VDO0_SEL_IN 0xf34 +#define MT8195_SEL_IN_VPP_MERGE_FROM_DSC_WRAP0_OUT (0 << 0) +#define MT8195_SEL_IN_VPP_MERGE_FROM_DISP_DITHER1 (1 << 0) +#define MT8195_SEL_IN_VPP_MERGE_FROM_VDO1_VIRTUAL0 (2 << 0) +#define MT8195_SEL_IN_DSC_WRAP0_IN_FROM_DISP_DITHER0 (0 << 4) +#define MT8195_SEL_IN_DSC_WRAP0_IN_FROM_VPP_MERGE (1 << 4) +#define MT8195_SEL_IN_DSC_WRAP1_IN_FROM_DISP_DITHER1 (0 << 5) +#define MT8195_SEL_IN_DSC_WRAP1_IN_FROM_VPP_MERGE (1 << 5) +#define MT8195_SEL_IN_SINA_VIRTUAL0_FROM_VPP_MERGE (0 << 8) +#define MT8195_SEL_IN_SINA_VIRTUAL0_FROM_DSC_WRAP1_OUT (1 << 8) +#define MT8195_SEL_IN_SINB_VIRTUAL0_FROM_DSC_WRAP0_OUT (0 << 9) +#define MT8195_SEL_IN_DP_INTF0_FROM_DSC_WRAP1_OUT (0 << 12) +#define MT8195_SEL_IN_DP_INTF0_FROM_VPP_MERGE (1 << 12) +#define MT8195_SEL_IN_DP_INTF0_FROM_VDO1_VIRTUAL0 (2 << 12) +#define MT8195_SEL_IN_DSI0_FROM_DSC_WRAP0_OUT (0 << 16) +#define MT8195_SEL_IN_DSI0_FROM_DISP_DITHER0 (1 << 16) +#define MT8195_SEL_IN_DSI1_FROM_DSC_WRAP1_OUT (0 << 17) +#define MT8195_SEL_IN_DSI1_FROM_VPP_MERGE (1 << 17) +#define MT8195_SEL_IN_DISP_WDMA1_FROM_DISP_OVL1 (0 << 20) +#define MT8195_SEL_IN_DISP_WDMA1_FROM_VPP_MERGE (1 << 20) +#define MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DSC_WRAP1_IN (0 << 21) +#define MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DISP_DITHER1 (1 << 21) +#define MT8195_SEL_IN_DISP_WDMA0_FROM_DISP_OVL0 (0 << 22) +#define MT8195_SEL_IN_DISP_WDMA0_FROM_VPP_MERGE (1 << 22) + +#define MT8195_VDO0_SEL_OUT 0xf38 +#define MT8195_SOUT_DISP_DITHER0_TO_DSC_WRAP0_IN (0 << 0) +#define MT8195_SOUT_DISP_DITHER0_TO_DSI0 (1 << 0) +#define MT8195_SOUT_DISP_DITHER1_TO_DSC_WRAP1_IN (0 << 1) +#define MT8195_SOUT_DISP_DITHER1_TO_VPP_MERGE (1 << 1) +#define MT8195_SOUT_DISP_DITHER1_TO_DSC_WRAP1_OUT (2 << 1) +#define MT8195_SOUT_VDO1_VIRTUAL0_TO_VPP_MERGE (0 << 4) +#define MT8195_SOUT_VDO1_VIRTUAL0_TO_DP_INTF0 (1 << 4) +#define MT8195_SOUT_VPP_MERGE_TO_DSI1 (0 << 8) +#define MT8195_SOUT_VPP_MERGE_TO_DP_INTF0 (1 << 8) +#define MT8195_SOUT_VPP_MERGE_TO_SINA_VIRTUAL0 (2 << 8) +#define MT8195_SOUT_VPP_MERGE_TO_DISP_WDMA1 (3 << 8) +#define MT8195_SOUT_VPP_MERGE_TO_DSC_WRAP0_IN (4 << 8) +#define MT8195_SOUT_VPP_MERGE_TO_DSC_WRAP1_IN (0 << 11) +#define MT8195_SOUT_VPP_MERGE_TO_DISP_WDMA0 (1 << 11) +#define MT8195_SOUT_DSC_WRAP0_OUT_TO_DSI0 (0 << 12) +#define MT8195_SOUT_DSC_WRAP0_OUT_TO_SINB_VIRTUAL0 (1 << 12) +#define MT8195_SOUT_DSC_WRAP0_OUT_TO_VPP_MERGE (2 << 12) +#define MT8195_SOUT_DSC_WRAP1_OUT_TO_DSI1 (0 << 16) +#define MT8195_SOUT_DSC_WRAP1_OUT_TO_DP_INTF0 (1 << 16) +#define MT8195_SOUT_DSC_WRAP1_OUT_TO_SINA_VIRTUAL0 (2 << 16) +#define MT8195_SOUT_DSC_WRAP1_OUT_TO_VPP_MERGE (3 << 16) + +static const struct mtk_mmsys_routes mmsys_mt8195_routing_table[] = { + { + DDP_COMPONENT_OVL0, DDP_COMPONENT_RDMA0, + MT8195_VDO0_OVL_MOUT_EN, MT8195_MOUT_DISP_OVL0_TO_DISP_RDMA0, + MT8195_MOUT_DISP_OVL0_TO_DISP_RDMA0 + }, { + DDP_COMPONENT_OVL1, DDP_COMPONENT_RDMA1, + MT8195_VDO0_OVL_MOUT_EN, MT8195_MOUT_DISP_OVL1_TO_DISP_RDMA1, + MT8195_MOUT_DISP_OVL1_TO_DISP_RDMA1 + }, { + DDP_COMPONENT_DSC0, DDP_COMPONENT_MERGE0, + MT8195_VDO0_SEL_IN, MT8195_SEL_IN_VPP_MERGE_FROM_DSC_WRAP0_OUT, + MT8195_SEL_IN_VPP_MERGE_FROM_DSC_WRAP0_OUT + }, { + DDP_COMPONENT_MERGE0, DDP_COMPONENT_DP_INTF0, + MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DP_INTF0_FROM_VPP_MERGE, + MT8195_SEL_IN_DP_INTF0_FROM_VPP_MERGE + }, { + DDP_COMPONENT_DITHER, DDP_COMPONENT_DSC0, + MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP0_IN_FROM_DISP_DITHER0, + MT8195_SEL_IN_DSC_WRAP0_IN_FROM_DISP_DITHER0 + }, { + DDP_COMPONENT_DSC0, DDP_COMPONENT_DSI0, + MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSI0_FROM_DSC_WRAP0_OUT, + MT8195_SEL_IN_DSI0_FROM_DSC_WRAP0_OUT + }, { + DDP_COMPONENT_DITHER, DDP_COMPONENT_DSI0, + MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSI0_FROM_DISP_DITHER0, + MT8195_SEL_IN_DSI0_FROM_DISP_DITHER0 + }, { + DDP_COMPONENT_DITHER, DDP_COMPONENT_DSC0, + MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER0_TO_DSC_WRAP0_IN, + MT8195_SOUT_DISP_DITHER0_TO_DSC_WRAP0_IN + }, { + DDP_COMPONENT_DITHER, DDP_COMPONENT_DSI0, + MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER0_TO_DSI0, + MT8195_SOUT_DISP_DITHER0_TO_DSI0 + }, { + DDP_COMPONENT_DSC0, DDP_COMPONENT_DSI0, + MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP0_OUT_TO_DSI0, + MT8195_SOUT_DSC_WRAP0_OUT_TO_DSI0 + }, { + DDP_COMPONENT_DSC0, DDP_COMPONENT_MERGE0, + MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP0_OUT_TO_VPP_MERGE, + MT8195_SOUT_DSC_WRAP0_OUT_TO_VPP_MERGE + }, { + DDP_COMPONENT_MERGE0, DDP_COMPONENT_DP_INTF0, + MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_DP_INTF0, + MT8195_SOUT_VPP_MERGE_TO_DP_INTF0 + } +}; + +#endif /* __SOC_MEDIATEK_MT8195_MMSYS_H */ diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c index a78e88f27b62..ce6cc2f49e7d 100644 --- a/drivers/soc/mediatek/mtk-mmsys.c +++ b/drivers/soc/mediatek/mtk-mmsys.c @@ -14,6 +14,7 @@ #include "mt8167-mmsys.h" #include "mt8183-mmsys.h" #include "mt8365-mmsys.h" +#include "mt8195-mmsys.h" static const struct mtk_mmsys_driver_data mt2701_mmsys_driver_data = { .clk_driver = "clk-mt2701-mm", @@ -59,6 +60,12 @@ static const struct mtk_mmsys_driver_data mt8365_mmsys_driver_data = { .num_routes = ARRAY_SIZE(mt8365_mmsys_routing_table), }; +static const struct mtk_mmsys_driver_data mt8195_vdosys0_driver_data = { + .clk_driver = "clk-mt8195-vdo0", + .routes = mmsys_mt8195_routing_table, + .num_routes = ARRAY_SIZE(mmsys_mt8195_routing_table), +}; + struct mtk_mmsys { void __iomem *regs; const struct mtk_mmsys_driver_data *data; @@ -171,6 +178,10 @@ static const struct of_device_id of_match_mtk_mmsys[] = { .compatible = "mediatek,mt8365-mmsys", .data = &mt8365_mmsys_driver_data, }, + { + .compatible = "mediatek,mt8195-vdosys0", + .data = &mt8195_vdosys0_driver_data, + }, { } }; diff --git a/include/linux/soc/mediatek/mtk-mmsys.h b/include/linux/soc/mediatek/mtk-mmsys.h index 2228bf6133da..6d6ece48b61e 100644 --- a/include/linux/soc/mediatek/mtk-mmsys.h +++ b/include/linux/soc/mediatek/mtk-mmsys.h @@ -17,13 +17,22 @@ enum mtk_ddp_comp_id { DDP_COMPONENT_COLOR0, DDP_COMPONENT_COLOR1, DDP_COMPONENT_DITHER, + DDP_COMPONENT_DP_INTF0, DDP_COMPONENT_DPI0, DDP_COMPONENT_DPI1, + DDP_COMPONENT_DSC0, + DDP_COMPONENT_DSC1, DDP_COMPONENT_DSI0, DDP_COMPONENT_DSI1, DDP_COMPONENT_DSI2, DDP_COMPONENT_DSI3, DDP_COMPONENT_GAMMA, + DDP_COMPONENT_MERGE0, + DDP_COMPONENT_MERGE1, + DDP_COMPONENT_MERGE2, + DDP_COMPONENT_MERGE3, + DDP_COMPONENT_MERGE4, + DDP_COMPONENT_MERGE5, DDP_COMPONENT_OD0, DDP_COMPONENT_OD1, DDP_COMPONENT_OVL0,