From patchwork Tue Jan 4 09:17:09 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Moudy Ho X-Patchwork-Id: 529939 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 7AAD2C433EF for ; Tue, 4 Jan 2022 09:17:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230153AbiADJR0 (ORCPT ); Tue, 4 Jan 2022 04:17:26 -0500 Received: from mailgw02.mediatek.com ([210.61.82.184]:48110 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S229634AbiADJRY (ORCPT ); Tue, 4 Jan 2022 04:17:24 -0500 X-UUID: 9826d24d284645cfbb7251989e7f4253-20220104 X-UUID: 9826d24d284645cfbb7251989e7f4253-20220104 Received: from mtkmbs10n1.mediatek.inc [(172.21.101.34)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1180848353; Tue, 04 Jan 2022 17:17:19 +0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.15; Tue, 4 Jan 2022 17:17:18 +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; Tue, 4 Jan 2022 17:17:17 +0800 From: Moudy Ho To: Mauro Carvalho Chehab , Rob Herring , Matthias Brugger , Hans Verkuil , Jernej Skrabec CC: Chun-Kuang Hu , Geert Uytterhoeven , Rob Landley , Laurent Pinchart , , , , , , Alexandre Courbot , , , , , AngeloGioacchino Del Regno , Maoguang Meng , daoyuan huang , Ping-Hsun Wu , , , , , , , , , Subject: [PATCH v11 1/4] soc: mediatek: mmsys: add CMDQ write register function Date: Tue, 4 Jan 2022 17:17:09 +0800 Message-ID: <20220104091712.25670-2-moudy.ho@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220104091712.25670-1-moudy.ho@mediatek.com> References: <20220104091712.25670-1-moudy.ho@mediatek.com> MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Adding the interface of writing MMSYS register via CMDQ, users do not need to parse related dts information. Signed-off-by: Moudy Ho --- drivers/soc/mediatek/Kconfig | 1 + drivers/soc/mediatek/mtk-mmsys.c | 30 ++++++++++++++++ drivers/soc/mediatek/mtk-mmsys.h | 1 + include/linux/soc/mediatek/mtk-mmsys.h | 50 ++++++++++++++++++++++++++ 4 files changed, 82 insertions(+) diff --git a/drivers/soc/mediatek/Kconfig b/drivers/soc/mediatek/Kconfig index fdd8bc08569e..172bc7828aca 100644 --- a/drivers/soc/mediatek/Kconfig +++ b/drivers/soc/mediatek/Kconfig @@ -69,6 +69,7 @@ config MTK_MMSYS bool "MediaTek MMSYS Support" default ARCH_MEDIATEK depends on HAS_IOMEM + select MTK_CMDQ help Say yes here to add support for the MediaTek Multimedia Subsystem (MMSYS). diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c index 1e448f1ffefb..d2994f717cc1 100644 --- a/drivers/soc/mediatek/mtk-mmsys.c +++ b/drivers/soc/mediatek/mtk-mmsys.c @@ -8,9 +8,11 @@ #include #include #include +#include #include #include #include +#include #include "mtk-mmsys.h" #include "mt8167-mmsys.h" @@ -54,6 +56,7 @@ static const struct mtk_mmsys_driver_data mt8183_mmsys_driver_data = { .clk_driver = "clk-mt8183-mm", .routes = mmsys_mt8183_routing_table, .num_routes = ARRAY_SIZE(mmsys_mt8183_routing_table), + .has_gce_client_reg = true, }; static const struct mtk_mmsys_driver_data mt8192_mmsys_driver_data = { @@ -73,6 +76,8 @@ struct mtk_mmsys { const struct mtk_mmsys_driver_data *data; spinlock_t lock; /* protects mmsys_sw_rst_b reg */ struct reset_controller_dev rcdev; + struct cmdq_client_reg cmdq_base; + phys_addr_t addr; }; void mtk_mmsys_ddp_connect(struct device *dev, @@ -112,6 +117,17 @@ void mtk_mmsys_ddp_disconnect(struct device *dev, } EXPORT_SYMBOL_GPL(mtk_mmsys_ddp_disconnect); +void mtk_mmsys_write_reg_by_cmdq(struct device *dev, + struct mmsys_cmdq_cmd *cmd, + u32 offset, u32 value, u32 mask) +{ + struct mtk_mmsys *mmsys = dev_get_drvdata(dev); + + cmdq_pkt_write_mask(cmd->pkt, mmsys->cmdq_base.subsys, + mmsys->addr + offset, value, mask); +} +EXPORT_SYMBOL_GPL(mtk_mmsys_write_reg_by_cmdq); + static int mtk_mmsys_reset_update(struct reset_controller_dev *rcdev, unsigned long id, bool assert) { @@ -170,6 +186,7 @@ static int mtk_mmsys_probe(struct platform_device *pdev) struct platform_device *clks; struct platform_device *drm; struct mtk_mmsys *mmsys; + struct resource res; int ret; mmsys = devm_kzalloc(dev, sizeof(*mmsys), GFP_KERNEL); @@ -195,6 +212,19 @@ static int mtk_mmsys_probe(struct platform_device *pdev) return ret; } + if (of_address_to_resource(dev->of_node, 0, &res) < 0) + mmsys->addr = 0L; + else + mmsys->addr = res.start; + + if (mmsys->data->has_gce_client_reg) { + ret = cmdq_dev_get_client_reg(dev, &mmsys->cmdq_base, 0); + if (ret) { + dev_err(dev, "No mediatek,gce-client-reg!\n"); + return ret; + } + } + mmsys->data = of_device_get_match_data(&pdev->dev); platform_set_drvdata(pdev, mmsys); diff --git a/drivers/soc/mediatek/mtk-mmsys.h b/drivers/soc/mediatek/mtk-mmsys.h index 8b0ed05117ea..9fce400507d2 100644 --- a/drivers/soc/mediatek/mtk-mmsys.h +++ b/drivers/soc/mediatek/mtk-mmsys.h @@ -92,6 +92,7 @@ struct mtk_mmsys_driver_data { const char *clk_driver; const struct mtk_mmsys_routes *routes; const unsigned int num_routes; + bool has_gce_client_reg; }; /* diff --git a/include/linux/soc/mediatek/mtk-mmsys.h b/include/linux/soc/mediatek/mtk-mmsys.h index 4bba275e235a..7f8ecc98d023 100644 --- a/include/linux/soc/mediatek/mtk-mmsys.h +++ b/include/linux/soc/mediatek/mtk-mmsys.h @@ -7,8 +7,14 @@ #define __MTK_MMSYS_H enum mtk_ddp_comp_id; +enum mtk_mdp_comp_id; struct device; +struct mmsys_cmdq_cmd { + struct cmdq_pkt *pkt; + s32 *event; +}; + enum mtk_ddp_comp_id { DDP_COMPONENT_AAL0, DDP_COMPONENT_AAL1, @@ -45,6 +51,46 @@ enum mtk_ddp_comp_id { DDP_COMPONENT_ID_MAX, }; +enum mtk_mdp_comp_id { + MDP_COMP_NONE = -1, /* Invalid engine */ + + /* ISP */ + MDP_COMP_WPEI = 0, + MDP_COMP_WPEO, /* 1 */ + MDP_COMP_WPEI2, /* 2 */ + MDP_COMP_WPEO2, /* 3 */ + MDP_COMP_ISP_IMGI, /* 4 */ + MDP_COMP_ISP_IMGO, /* 5 */ + MDP_COMP_ISP_IMG2O, /* 6 */ + + /* IPU */ + MDP_COMP_IPUI, /* 7 */ + MDP_COMP_IPUO, /* 8 */ + + /* MDP */ + MDP_COMP_CAMIN, /* 9 */ + MDP_COMP_CAMIN2, /* 10 */ + MDP_COMP_RDMA0, /* 11 */ + MDP_COMP_AAL0, /* 12 */ + MDP_COMP_CCORR0, /* 13 */ + MDP_COMP_RSZ0, /* 14 */ + MDP_COMP_RSZ1, /* 15 */ + MDP_COMP_TDSHP0, /* 16 */ + MDP_COMP_COLOR0, /* 17 */ + MDP_COMP_PATH0_SOUT, /* 18 */ + MDP_COMP_PATH1_SOUT, /* 19 */ + MDP_COMP_WROT0, /* 20 */ + MDP_COMP_WDMA, /* 21 */ + + /* Dummy Engine */ + MDP_COMP_RDMA1, /* 22 */ + MDP_COMP_RSZ2, /* 23 */ + MDP_COMP_TDSHP1, /* 24 */ + MDP_COMP_WROT1, /* 25 */ + + MDP_MAX_COMP_COUNT /* ALWAYS keep at the end */ +}; + void mtk_mmsys_ddp_connect(struct device *dev, enum mtk_ddp_comp_id cur, enum mtk_ddp_comp_id next); @@ -53,4 +99,8 @@ void mtk_mmsys_ddp_disconnect(struct device *dev, enum mtk_ddp_comp_id cur, enum mtk_ddp_comp_id next); +void mtk_mmsys_write_reg_by_cmdq(struct device *dev, + struct mmsys_cmdq_cmd *cmd, + u32 alias_id, u32 value, u32 mask); + #endif /* __MTK_MMSYS_H */ From patchwork Tue Jan 4 09:17:10 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Moudy Ho X-Patchwork-Id: 529938 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 A71A5C433F5 for ; Tue, 4 Jan 2022 09:17:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230207AbiADJRa (ORCPT ); Tue, 4 Jan 2022 04:17:30 -0500 Received: from mailgw02.mediatek.com ([210.61.82.184]:48110 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S230128AbiADJRZ (ORCPT ); Tue, 4 Jan 2022 04:17:25 -0500 X-UUID: 1fbe3eb92262472899ea851dfca33a05-20220104 X-UUID: 1fbe3eb92262472899ea851dfca33a05-20220104 Received: from mtkcas11.mediatek.inc [(172.21.101.40)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1555977951; Tue, 04 Jan 2022 17:17:20 +0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 4 Jan 2022 17:17:18 +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; Tue, 4 Jan 2022 17:17:18 +0800 From: Moudy Ho To: Mauro Carvalho Chehab , Rob Herring , Matthias Brugger , Hans Verkuil , Jernej Skrabec CC: Chun-Kuang Hu , Geert Uytterhoeven , Rob Landley , Laurent Pinchart , , , , , , Alexandre Courbot , , , , , AngeloGioacchino Del Regno , Maoguang Meng , daoyuan huang , Ping-Hsun Wu , , , , , , , , , Subject: [PATCH v11 2/4] soc: mediatek: mmsys: add support for ISP control Date: Tue, 4 Jan 2022 17:17:10 +0800 Message-ID: <20220104091712.25670-3-moudy.ho@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220104091712.25670-1-moudy.ho@mediatek.com> References: <20220104091712.25670-1-moudy.ho@mediatek.com> MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org This patch adds 8183 ISP settings in MMSYS domain and interface. Signed-off-by: Moudy Ho Acked-by: AngeloGioacchino Del Regno --- drivers/soc/mediatek/mt8183-mmsys.h | 26 ++++++ drivers/soc/mediatek/mtk-mmsys.c | 115 +++++++++++++++++++++++++ drivers/soc/mediatek/mtk-mmsys.h | 1 + include/linux/soc/mediatek/mtk-mmsys.h | 30 +++++++ 4 files changed, 172 insertions(+) diff --git a/drivers/soc/mediatek/mt8183-mmsys.h b/drivers/soc/mediatek/mt8183-mmsys.h index 9dee485807c9..179d5996c659 100644 --- a/drivers/soc/mediatek/mt8183-mmsys.h +++ b/drivers/soc/mediatek/mt8183-mmsys.h @@ -13,6 +13,18 @@ #define MT8183_DISP_RDMA0_SOUT_SEL_IN 0xf50 #define MT8183_DISP_RDMA1_SOUT_SEL_IN 0xf54 +#define MT8183_ISP_REG_MMSYS_SW0_RST_B 0x140 +#define MT8183_ISP_REG_MMSYS_SW1_RST_B 0x144 +#define MT8183_ISP_REG_MDP_ASYNC_CFG_WD 0x934 +#define MT8183_ISP_REG_MDP_ASYNC_IPU_CFG_WD 0x93C +#define MT8183_ISP_REG_ISP_RELAY_CFG_WD 0x994 +#define MT8183_ISP_REG_IPU_RELAY_CFG_WD 0x9a0 +#define MT8183_ISP_BIT_MDP_DL_ASYNC_TX BIT(3) +#define MT8183_ISP_BIT_MDP_DL_ASYNC_TX2 BIT(4) +#define MT8183_ISP_BIT_MDP_DL_ASYNC_RX BIT(10) +#define MT8183_ISP_BIT_MDP_DL_ASYNC_RX2 BIT(11) +#define MT8183_ISP_BIT_NO_SOF_MODE BIT(31) + #define MT8183_OVL0_MOUT_EN_OVL0_2L BIT(4) #define MT8183_OVL0_2L_MOUT_EN_DISP_PATH0 BIT(0) #define MT8183_OVL1_2L_MOUT_EN_RDMA1 BIT(4) @@ -57,5 +69,19 @@ static const struct mtk_mmsys_routes mmsys_mt8183_routing_table[] = { } }; +static const unsigned int mmsys_mt8183_mdp_isp_ctrl_table[ISP_CTRL_MAX] = { + [ISP_REG_MMSYS_SW0_RST_B] = MT8183_ISP_REG_MMSYS_SW0_RST_B, + [ISP_REG_MMSYS_SW1_RST_B] = MT8183_ISP_REG_MMSYS_SW1_RST_B, + [ISP_REG_MDP_ASYNC_CFG_WD] = MT8183_ISP_REG_MDP_ASYNC_CFG_WD, + [ISP_REG_MDP_ASYNC_IPU_CFG_WD] = MT8183_ISP_REG_MDP_ASYNC_IPU_CFG_WD, + [ISP_REG_ISP_RELAY_CFG_WD] = MT8183_ISP_REG_ISP_RELAY_CFG_WD, + [ISP_REG_IPU_RELAY_CFG_WD] = MT8183_ISP_REG_IPU_RELAY_CFG_WD, + [ISP_BIT_MDP_DL_ASYNC_TX] = MT8183_ISP_BIT_MDP_DL_ASYNC_TX, + [ISP_BIT_MDP_DL_ASYNC_TX2] = MT8183_ISP_BIT_MDP_DL_ASYNC_TX2, + [ISP_BIT_MDP_DL_ASYNC_RX] = MT8183_ISP_BIT_MDP_DL_ASYNC_RX, + [ISP_BIT_MDP_DL_ASYNC_RX2] = MT8183_ISP_BIT_MDP_DL_ASYNC_RX2, + [ISP_BIT_NO_SOF_MODE] = MT8183_ISP_BIT_NO_SOF_MODE, +}; + #endif /* __SOC_MEDIATEK_MT8183_MMSYS_H */ diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c index d2994f717cc1..5f79c7e039ad 100644 --- a/drivers/soc/mediatek/mtk-mmsys.c +++ b/drivers/soc/mediatek/mtk-mmsys.c @@ -57,6 +57,7 @@ static const struct mtk_mmsys_driver_data mt8183_mmsys_driver_data = { .routes = mmsys_mt8183_routing_table, .num_routes = ARRAY_SIZE(mmsys_mt8183_routing_table), .has_gce_client_reg = true, + .mdp_isp_ctrl = mmsys_mt8183_mdp_isp_ctrl_table, }; static const struct mtk_mmsys_driver_data mt8192_mmsys_driver_data = { @@ -128,6 +129,120 @@ void mtk_mmsys_write_reg_by_cmdq(struct device *dev, } EXPORT_SYMBOL_GPL(mtk_mmsys_write_reg_by_cmdq); +void mtk_mmsys_mdp_isp_ctrl(struct device *dev, struct mmsys_cmdq_cmd *cmd, + enum mtk_mdp_comp_id id) +{ + struct mtk_mmsys *mmsys = dev_get_drvdata(dev); + const unsigned int *isp_ctrl = mmsys->data->mdp_isp_ctrl; + u32 reg; + + /* Direct link */ + if (id == MDP_COMP_CAMIN) { + /* Reset MDP_DL_ASYNC_TX */ + if (isp_ctrl[ISP_REG_MMSYS_SW0_RST_B]) { + reg = mmsys->addr + isp_ctrl[ISP_REG_MMSYS_SW0_RST_B]; + cmdq_pkt_write_mask(cmd->pkt, mmsys->cmdq_base.subsys, reg, + 0x0, + isp_ctrl[ISP_BIT_MDP_DL_ASYNC_TX]); + cmdq_pkt_write_mask(cmd->pkt, mmsys->cmdq_base.subsys, reg, + isp_ctrl[ISP_BIT_MDP_DL_ASYNC_TX], + isp_ctrl[ISP_BIT_MDP_DL_ASYNC_TX]); + } + + /* Reset MDP_DL_ASYNC_RX */ + if (isp_ctrl[ISP_REG_MMSYS_SW1_RST_B]) { + reg = mmsys->addr + isp_ctrl[ISP_REG_MMSYS_SW1_RST_B]; + cmdq_pkt_write_mask(cmd->pkt, mmsys->cmdq_base.subsys, reg, + 0x0, + isp_ctrl[ISP_BIT_MDP_DL_ASYNC_RX]); + cmdq_pkt_write_mask(cmd->pkt, mmsys->cmdq_base.subsys, reg, + isp_ctrl[ISP_BIT_MDP_DL_ASYNC_RX], + isp_ctrl[ISP_BIT_MDP_DL_ASYNC_RX]); + } + + /* Enable sof mode */ + if (isp_ctrl[ISP_REG_ISP_RELAY_CFG_WD]) { + reg = mmsys->addr + isp_ctrl[ISP_REG_ISP_RELAY_CFG_WD]; + cmdq_pkt_write_mask(cmd->pkt, mmsys->cmdq_base.subsys, reg, + 0x0, + isp_ctrl[ISP_BIT_NO_SOF_MODE]); + } + } + + if (id == MDP_COMP_CAMIN2) { + /* Reset MDP_DL_ASYNC2_TX */ + if (isp_ctrl[ISP_REG_MMSYS_SW0_RST_B]) { + reg = mmsys->addr + isp_ctrl[ISP_REG_MMSYS_SW0_RST_B]; + cmdq_pkt_write_mask(cmd->pkt, mmsys->cmdq_base.subsys, reg, + 0x0, + isp_ctrl[ISP_BIT_MDP_DL_ASYNC_TX2]); + cmdq_pkt_write_mask(cmd->pkt, mmsys->cmdq_base.subsys, reg, + isp_ctrl[ISP_BIT_MDP_DL_ASYNC_TX2], + isp_ctrl[ISP_BIT_MDP_DL_ASYNC_TX2]); + } + + /* Reset MDP_DL_ASYNC2_RX */ + if (isp_ctrl[ISP_REG_MMSYS_SW1_RST_B]) { + reg = mmsys->addr + isp_ctrl[ISP_REG_MMSYS_SW1_RST_B]; + cmdq_pkt_write_mask(cmd->pkt, mmsys->cmdq_base.subsys, reg, + 0x0, + isp_ctrl[ISP_BIT_MDP_DL_ASYNC_RX2]); + cmdq_pkt_write_mask(cmd->pkt, mmsys->cmdq_base.subsys, reg, + isp_ctrl[ISP_BIT_MDP_DL_ASYNC_RX2], + isp_ctrl[ISP_BIT_MDP_DL_ASYNC_RX2]); + } + + /* Enable sof mode */ + if (isp_ctrl[ISP_REG_IPU_RELAY_CFG_WD]) { + reg = mmsys->addr + isp_ctrl[ISP_REG_IPU_RELAY_CFG_WD]; + cmdq_pkt_write_mask(cmd->pkt, mmsys->cmdq_base.subsys, reg, + 0x0, + isp_ctrl[ISP_BIT_NO_SOF_MODE]); + } + } +} +EXPORT_SYMBOL_GPL(mtk_mmsys_mdp_isp_ctrl); + +void mtk_mmsys_mdp_camin_ctrl(struct device *dev, struct mmsys_cmdq_cmd *cmd, + enum mtk_mdp_comp_id id, u32 camin_w, u32 camin_h) +{ + struct mtk_mmsys *mmsys = dev_get_drvdata(dev); + const unsigned int *isp_ctrl = mmsys->data->mdp_isp_ctrl; + u32 reg; + + /* Config for direct link */ + if (id == MDP_COMP_CAMIN) { + if (isp_ctrl[ISP_REG_MDP_ASYNC_CFG_WD]) { + reg = mmsys->addr + isp_ctrl[ISP_REG_MDP_ASYNC_CFG_WD]; + cmdq_pkt_write_mask(cmd->pkt, mmsys->cmdq_base.subsys, reg, + (camin_h << 16) + camin_w, + 0x3FFF3FFF); + } + + if (isp_ctrl[ISP_REG_ISP_RELAY_CFG_WD]) { + reg = mmsys->addr + isp_ctrl[ISP_REG_ISP_RELAY_CFG_WD]; + cmdq_pkt_write_mask(cmd->pkt, mmsys->cmdq_base.subsys, reg, + (camin_h << 16) + camin_w, + 0x3FFF3FFF); + } + } + if (id == MDP_COMP_CAMIN2) { + if (isp_ctrl[ISP_REG_MDP_ASYNC_IPU_CFG_WD]) { + reg = mmsys->addr + isp_ctrl[ISP_REG_MDP_ASYNC_IPU_CFG_WD]; + cmdq_pkt_write_mask(cmd->pkt, mmsys->cmdq_base.subsys, reg, + (camin_h << 16) + camin_w, + 0x3FFF3FFF); + } + if (isp_ctrl[ISP_REG_IPU_RELAY_CFG_WD]) { + reg = mmsys->addr + isp_ctrl[ISP_REG_IPU_RELAY_CFG_WD]; + cmdq_pkt_write_mask(cmd->pkt, mmsys->cmdq_base.subsys, reg, + (camin_h << 16) + camin_w, + 0x3FFF3FFF); + } + } +} +EXPORT_SYMBOL_GPL(mtk_mmsys_mdp_camin_ctrl); + static int mtk_mmsys_reset_update(struct reset_controller_dev *rcdev, unsigned long id, bool assert) { diff --git a/drivers/soc/mediatek/mtk-mmsys.h b/drivers/soc/mediatek/mtk-mmsys.h index 9fce400507d2..ad8b92389b54 100644 --- a/drivers/soc/mediatek/mtk-mmsys.h +++ b/drivers/soc/mediatek/mtk-mmsys.h @@ -93,6 +93,7 @@ struct mtk_mmsys_driver_data { const struct mtk_mmsys_routes *routes; const unsigned int num_routes; bool has_gce_client_reg; + const unsigned int *mdp_isp_ctrl; }; /* diff --git a/include/linux/soc/mediatek/mtk-mmsys.h b/include/linux/soc/mediatek/mtk-mmsys.h index 7f8ecc98d023..45e77d1cd6c1 100644 --- a/include/linux/soc/mediatek/mtk-mmsys.h +++ b/include/linux/soc/mediatek/mtk-mmsys.h @@ -91,6 +91,29 @@ enum mtk_mdp_comp_id { MDP_MAX_COMP_COUNT /* ALWAYS keep at the end */ }; +enum mtk_mdp_pipe_id { + MDP_PIPE_RDMA0, + MDP_PIPE_IMGI, + MDP_PIPE_WPEI, + MDP_PIPE_WPEI2, + MDP_PIPE_MAX +}; + +enum mtk_isp_ctrl { + ISP_REG_MMSYS_SW0_RST_B, + ISP_REG_MMSYS_SW1_RST_B, + ISP_REG_MDP_ASYNC_CFG_WD, + ISP_REG_MDP_ASYNC_IPU_CFG_WD, + ISP_REG_ISP_RELAY_CFG_WD, + ISP_REG_IPU_RELAY_CFG_WD, + ISP_BIT_MDP_DL_ASYNC_TX, + ISP_BIT_MDP_DL_ASYNC_TX2, + ISP_BIT_MDP_DL_ASYNC_RX, + ISP_BIT_MDP_DL_ASYNC_RX2, + ISP_BIT_NO_SOF_MODE, + ISP_CTRL_MAX +}; + void mtk_mmsys_ddp_connect(struct device *dev, enum mtk_ddp_comp_id cur, enum mtk_ddp_comp_id next); @@ -103,4 +126,11 @@ void mtk_mmsys_write_reg_by_cmdq(struct device *dev, struct mmsys_cmdq_cmd *cmd, u32 alias_id, u32 value, u32 mask); +void mtk_mmsys_mdp_isp_ctrl(struct device *dev, struct mmsys_cmdq_cmd *cmd, + enum mtk_mdp_comp_id id); + +void mtk_mmsys_mdp_camin_ctrl(struct device *dev, struct mmsys_cmdq_cmd *cmd, + enum mtk_mdp_comp_id id, + u32 camin_w, u32 camin_h); + #endif /* __MTK_MMSYS_H */