From patchwork Wed Feb 16 08:48:29 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?UmV4LUJDIENoZW4gKOmZs+afj+i+sCk=?= X-Patchwork-Id: 12748202 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 925D0C433F5 for ; Wed, 16 Feb 2022 08:48:41 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9C06D10EC46; Wed, 16 Feb 2022 08:48:40 +0000 (UTC) Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6A6E010EC42 for ; Wed, 16 Feb 2022 08:48:39 +0000 (UTC) X-UUID: f82b581349f241df9fc2c27222efefd9-20220216 X-UUID: f82b581349f241df9fc2c27222efefd9-20220216 Received: from mtkexhb02.mediatek.inc [(172.21.101.103)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 654807711; Wed, 16 Feb 2022 16:48:35 +0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Wed, 16 Feb 2022 16:48:33 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 16 Feb 2022 16:48:33 +0800 From: Rex-BC Chen To: , , Subject: [PATCH v3,3/5] soc: mediatek: mmsys: add mt8186 mmsys routing table Date: Wed, 16 Feb 2022 16:48:29 +0800 Message-ID: <20220216084831.14883-4-rex-bc.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220216084831.14883-1-rex-bc.chen@mediatek.com> References: <20220216084831.14883-1-rex-bc.chen@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: , Cc: devicetree@vger.kernel.org, airlied@linux.ie, jassisinghbrar@gmail.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, yongqiang.niu@mediatek.com, Project_Global_Chrome_Upstream_Group@mediatek.com, fparent@baylibre.com, linux-mediatek@lists.infradead.org, hsinyi@chromium.org, Rex-BC Chen , linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Yongqiang Niu Add new routing table for MT8186. In MT8186, there are two routing pipelines for internal and external display. Internal display: OVL0->RDMA0->COLOR0->CCORR0->AAL0->GAMMA->POSTMASK0 ->DITHER->DSI0 External display: OVL_2L0->RDMA1->DPI0 Signed-off-by: Yongqiang Niu Signed-off-by: Rex-BC Chen --- drivers/soc/mediatek/mt8186-mmsys.h | 113 ++++++++++++++++++++++++++++ drivers/soc/mediatek/mtk-mmsys.c | 11 +++ 2 files changed, 124 insertions(+) create mode 100644 drivers/soc/mediatek/mt8186-mmsys.h diff --git a/drivers/soc/mediatek/mt8186-mmsys.h b/drivers/soc/mediatek/mt8186-mmsys.h new file mode 100644 index 000000000000..7de329f2d729 --- /dev/null +++ b/drivers/soc/mediatek/mt8186-mmsys.h @@ -0,0 +1,113 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef __SOC_MEDIATEK_MT8186_MMSYS_H +#define __SOC_MEDIATEK_MT8186_MMSYS_H + +#define MT8186_MMSYS_OVL_CON 0xF04 +#define MT8186_MMSYS_OVL0_CON_MASK 0x3 +#define MT8186_MMSYS_OVL0_2L_CON_MASK 0xC +#define MT8186_OVL0_GO_BLEND BIT(0) +#define MT8186_OVL0_GO_BG BIT(1) +#define MT8186_OVL0_2L_GO_BLEND BIT(2) +#define MT8186_OVL0_2L_GO_BG BIT(3) +#define MT8186_DISP_RDMA0_SOUT_SEL 0xF0C +#define MT8186_RDMA0_SOUT_SEL_MASK 0xF +#define MT8186_RDMA0_SOUT_TO_DSI0 (0) +#define MT8186_RDMA0_SOUT_TO_COLOR0 (1) +#define MT8186_RDMA0_SOUT_TO_DPI0 (2) +#define MT8186_DISP_OVL0_2L_MOUT_EN 0xF14 +#define MT8186_OVL0_2L_MOUT_EN_MASK 0xF +#define MT8186_OVL0_2L_MOUT_TO_RDMA0 BIT(0) +#define MT8186_OVL0_2L_MOUT_TO_RDMA1 BIT(3) +#define MT8186_DISP_OVL0_MOUT_EN 0xF18 +#define MT8186_OVL0_MOUT_EN_MASK 0xF +#define MT8186_OVL0_MOUT_TO_RDMA0 BIT(0) +#define MT8186_OVL0_MOUT_TO_RDMA1 BIT(3) +#define MT8186_DISP_DITHER0_MOUT_EN 0xF20 +#define MT8186_DITHER0_MOUT_EN_MASK 0xF +#define MT8186_DITHER0_MOUT_TO_DSI0 BIT(0) +#define MT8186_DITHER0_MOUT_TO_RDMA1 BIT(2) +#define MT8186_DITHER0_MOUT_TO_DPI0 BIT(3) +#define MT8186_DISP_RDMA0_SEL_IN 0xF28 +#define MT8186_RDMA0_SEL_IN_MASK 0xF +#define MT8186_RDMA0_FROM_OVL0 0 +#define MT8186_RDMA0_FROM_OVL0_2L 2 +#define MT8186_DISP_DSI0_SEL_IN 0xF30 +#define MT8186_DSI0_SEL_IN_MASK 0xF +#define MT8186_DSI0_FROM_RDMA0 0 +#define MT8186_DSI0_FROM_DITHER0 1 +#define MT8186_DSI0_FROM_RDMA1 2 +#define MT8186_DISP_RDMA1_MOUT_EN 0xF3C +#define MT8186_RDMA1_MOUT_EN_MASK 0xF +#define MT8186_RDMA1_MOUT_TO_DPI0_SEL BIT(0) +#define MT8186_RDMA1_MOUT_TO_DSI0_SEL BIT(2) +#define MT8186_DISP_RDMA1_SEL_IN 0xF40 +#define MT8186_RDMA1_SEL_IN_MASK 0xF +#define MT8186_RDMA1_FROM_OVL0 0 +#define MT8186_RDMA1_FROM_OVL0_2L 2 +#define MT8186_RDMA1_FROM_DITHER0 3 +#define MT8186_DISP_DPI0_SEL_IN 0xF44 +#define MT8186_DPI0_SEL_IN_MASK 0xF +#define MT8186_DPI0_FROM_RDMA1 0 +#define MT8186_DPI0_FROM_DITHER0 1 +#define MT8186_DPI0_FROM_RDMA0 2 + +static const struct mtk_mmsys_routes mmsys_mt8186_routing_table[] = { + { + DDP_COMPONENT_OVL0, DDP_COMPONENT_RDMA0, + MT8186_DISP_OVL0_MOUT_EN, MT8186_OVL0_MOUT_EN_MASK, + MT8186_OVL0_MOUT_TO_RDMA0 + }, + { + DDP_COMPONENT_OVL0, DDP_COMPONENT_RDMA0, + MT8186_DISP_RDMA0_SEL_IN, MT8186_RDMA0_SEL_IN_MASK, + MT8186_RDMA0_FROM_OVL0 + }, + { + DDP_COMPONENT_OVL0, DDP_COMPONENT_RDMA0, + MT8186_MMSYS_OVL_CON, MT8186_MMSYS_OVL0_CON_MASK, + MT8186_OVL0_GO_BLEND + }, + { + DDP_COMPONENT_RDMA0, DDP_COMPONENT_COLOR0, + MT8186_DISP_RDMA0_SOUT_SEL, MT8186_RDMA0_SOUT_SEL_MASK, + MT8186_RDMA0_SOUT_TO_COLOR0 + }, + { + DDP_COMPONENT_DITHER, DDP_COMPONENT_DSI0, + MT8186_DISP_DITHER0_MOUT_EN, MT8186_DITHER0_MOUT_EN_MASK, + MT8186_DITHER0_MOUT_TO_DSI0, + }, + { + DDP_COMPONENT_DITHER, DDP_COMPONENT_DSI0, + MT8186_DISP_DSI0_SEL_IN, MT8186_DSI0_SEL_IN_MASK, + MT8186_DSI0_FROM_DITHER0 + }, + { + DDP_COMPONENT_OVL_2L0, DDP_COMPONENT_RDMA1, + MT8186_DISP_OVL0_2L_MOUT_EN, MT8186_OVL0_2L_MOUT_EN_MASK, + MT8186_OVL0_2L_MOUT_TO_RDMA1 + }, + { + DDP_COMPONENT_OVL_2L0, DDP_COMPONENT_RDMA1, + MT8186_DISP_RDMA1_SEL_IN, MT8186_RDMA1_SEL_IN_MASK, + MT8186_RDMA1_FROM_OVL0_2L + }, + { + DDP_COMPONENT_OVL_2L0, DDP_COMPONENT_RDMA1, + MT8186_MMSYS_OVL_CON, MT8186_MMSYS_OVL0_2L_CON_MASK, + MT8186_OVL0_2L_GO_BLEND + }, + { + DDP_COMPONENT_RDMA1, DDP_COMPONENT_DPI0, + MT8186_DISP_RDMA1_MOUT_EN, MT8186_RDMA1_MOUT_EN_MASK, + MT8186_RDMA1_MOUT_TO_DPI0_SEL + }, + { + DDP_COMPONENT_RDMA1, DDP_COMPONENT_DPI0, + MT8186_DISP_DPI0_SEL_IN, MT8186_DPI0_SEL_IN_MASK, + MT8186_DPI0_FROM_RDMA1 + }, +}; + +#endif /* __SOC_MEDIATEK_MT8186_MMSYS_H */ diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c index 1e448f1ffefb..0da25069ffb3 100644 --- a/drivers/soc/mediatek/mtk-mmsys.c +++ b/drivers/soc/mediatek/mtk-mmsys.c @@ -15,6 +15,7 @@ #include "mtk-mmsys.h" #include "mt8167-mmsys.h" #include "mt8183-mmsys.h" +#include "mt8186-mmsys.h" #include "mt8192-mmsys.h" #include "mt8365-mmsys.h" @@ -56,6 +57,12 @@ static const struct mtk_mmsys_driver_data mt8183_mmsys_driver_data = { .num_routes = ARRAY_SIZE(mmsys_mt8183_routing_table), }; +static const struct mtk_mmsys_driver_data mt8186_mmsys_driver_data = { + .clk_driver = "clk-mt8186-mm", + .routes = mmsys_mt8186_routing_table, + .num_routes = ARRAY_SIZE(mmsys_mt8186_routing_table), +}; + static const struct mtk_mmsys_driver_data mt8192_mmsys_driver_data = { .clk_driver = "clk-mt8192-mm", .routes = mmsys_mt8192_routing_table, @@ -242,6 +249,10 @@ static const struct of_device_id of_match_mtk_mmsys[] = { .compatible = "mediatek,mt8183-mmsys", .data = &mt8183_mmsys_driver_data, }, + { + .compatible = "mediatek,mt8186-mmsys", + .data = &mt8186_mmsys_driver_data, + }, { .compatible = "mediatek,mt8192-mmsys", .data = &mt8192_mmsys_driver_data,