From patchwork Mon Jul 31 11:00:03 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 13334385 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 470EDC00528 for ; Mon, 31 Jul 2023 11:00:43 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6035110E279; Mon, 31 Jul 2023 11:00:42 +0000 (UTC) Received: from mail-pl1-x62b.google.com (mail-pl1-x62b.google.com [IPv6:2607:f8b0:4864:20::62b]) by gabe.freedesktop.org (Postfix) with ESMTPS id 47E1610E264 for ; Mon, 31 Jul 2023 11:00:41 +0000 (UTC) Received: by mail-pl1-x62b.google.com with SMTP id d9443c01a7336-1bbc87ded50so26399255ad.1 for ; Mon, 31 Jul 2023 04:00:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=edgeble-ai.20221208.gappssmtp.com; s=20221208; t=1690801241; x=1691406041; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=d/dEqRGg68M4eDYviYv5iZ5FREu+8Zk3M+fIpiipGM8=; b=wdpGiFO3eQkg3tLYWeeGQ2FKuFQeB+nMnArDI9HqCYtMCGU9n3Q8I2pJjMiTrUEI4T KMV9Xg5eDNKBD1MKfJ6oaudA2EngtHtfq4dtQ1xG0DGeawaOS+0MzeF7LDmUq17cTkPr LRoLpQfrpqjM3bVEnLx7e594gSuS9ucgg0ua0gmanggBnARSjZnONFWIBNZdRH7i67lb Ll+FYKnNhdfQsLRsdc9pay00UJ3OwfQmUFGMsm9HjCW8S43Q2jTPd8cI0kSEKUZ6p3yf BQsumaUkmGfVD21xbI+NLQe8J1BFI/d4kHSWm31UHRB/kMtq1spyJQ20ZdJyiDehSpYn DNLA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690801241; x=1691406041; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=d/dEqRGg68M4eDYviYv5iZ5FREu+8Zk3M+fIpiipGM8=; b=Rujj5pkrSJKzlcdYGMEtzSRGJ31DQJNkRroiO3JhRA+L3iCp1az0z8c8pGSosSW2CQ 5ldDVc3/wAU9+O00SlXGjpf69gApfSgftS5/uWR+7B4jyxcI1eQv/VCtPte0nhSqA1r4 Fb20n7ZTegoDl0pE9isPSVDDON+zv8T5h+n9eVHDnGWCUm3jrmjMZsze4eue0VSXC/k7 QVCVorWNwPY274kX4mROHdCNAL1EYd/vq4VgELqDXGrY7EJctai35+RDlsMD9htZyi6S W/oRlf1XMNrMUPpzR+DexvZexDSD9PrDk+ED/w1gMlZWhy2R45kmpLnnm2Xe4dMbdwd6 iLUg== X-Gm-Message-State: ABy/qLZHLK0p5siCI3gDjk5m9BZd2IRJptRJS8NsQ/7HoOPAzCol0Vdq xUzeIgwWyT32v4jX1RWp45jUKA== X-Google-Smtp-Source: APBJJlGYFd3rzRij7zv9gQDyA93YIQqoTFA5YyhYeAATlxG2yeHK6/pJtE10HCfOFvjSXOZxiMytrA== X-Received: by 2002:a17:903:22c6:b0:1b8:41d4:89f with SMTP id y6-20020a17090322c600b001b841d4089fmr10528440plg.4.1690801240846; Mon, 31 Jul 2023 04:00:40 -0700 (PDT) Received: from localhost.localdomain ([49.205.243.15]) by smtp.gmail.com with ESMTPSA id t14-20020a1709028c8e00b001b1a2c14a4asm8281096plo.38.2023.07.31.04.00.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Jul 2023 04:00:40 -0700 (PDT) From: Jagan Teki To: Heiko Stuebner , linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org Subject: [PATCH 05/14] dt-bindings: display: rockchip-vop: Document rv1126 vop Date: Mon, 31 Jul 2023 16:30:03 +0530 Message-Id: <20230731110012.2913742-6-jagan@edgeble.ai> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230731110012.2913742-1-jagan@edgeble.ai> References: <20230731110012.2913742-1-jagan@edgeble.ai> MIME-Version: 1.0 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, Conor Dooley , Sandy Huang , dri-devel@lists.freedesktop.org, Jagan Teki , Rob Herring , Krzysztof Kozlowski Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Document the VOP for Rockchip RV1126. Signed-off-by: Jagan Teki Acked-by: Conor Dooley --- Cc: dri-devel@lists.freedesktop.org Cc: devicetree@vger.kernel.org Cc: Rob Herring Cc: Krzysztof Kozlowski Cc: Conor Dooley Cc: Sandy Huang Cc: David Airlie Cc: Daniel Vetter .../devicetree/bindings/display/rockchip/rockchip-vop.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml index df61cb5f5c54..b339b7e708c6 100644 --- a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml @@ -31,6 +31,7 @@ properties: - rockchip,rk3368-vop - rockchip,rk3399-vop-big - rockchip,rk3399-vop-lit + - rockchip,rv1126-vop reg: minItems: 1 From patchwork Mon Jul 31 11:00:04 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 13334386 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 386ACC001DC for ; Mon, 31 Jul 2023 11:00:49 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8815310E25C; Mon, 31 Jul 2023 11:00:48 +0000 (UTC) Received: from mail-pl1-x62c.google.com (mail-pl1-x62c.google.com [IPv6:2607:f8b0:4864:20::62c]) by gabe.freedesktop.org (Postfix) with ESMTPS id BFBA410E25C for ; Mon, 31 Jul 2023 11:00:44 +0000 (UTC) Received: by mail-pl1-x62c.google.com with SMTP id d9443c01a7336-1bbf0f36ce4so15742125ad.0 for ; Mon, 31 Jul 2023 04:00:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=edgeble-ai.20221208.gappssmtp.com; s=20221208; t=1690801244; x=1691406044; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=f/44d4gE6s90tJ4HpPTJnrDZsNfnP3IoIMwE03rP6nw=; b=b3ZHVX6YzJck8pzSA3I7P/Qai2d3M5FOXfj79iwJ7tadVo4ydDSqTCo0K0gjSxzsUh uQGNtTUAJ6AE+WlA2eBXDeccaOqRfXp7lkEjcleh7VdGIbhLkRdf1z4JvPIfIVANPWej G5zlBrBcO5GEpvrforXkuyQTFSgTzdr+h5EI5ADaEf1vlTSVkL5XUkofBnwBghUeWRmb KAxR0lKu4XtLYOT8LFY7krOrgAZ2pBzRk1FRoovjmpKl0KVpwYjbCv7aEJ9dIqa9s0cZ vKHYriCg0yfM5ga2IuxAlMiX+b3B+oW7K9RdKQS3xhHDmTWzz3r/aRDXJkIxo2kgknNZ 8Z6g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690801244; x=1691406044; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=f/44d4gE6s90tJ4HpPTJnrDZsNfnP3IoIMwE03rP6nw=; b=LrVmXKRfOn07cjg6PZs7QIq4Tu0Wi+m/5EW2PFt6/Vf7aVbAKCOIHFN2aSH3iJD0x4 X4Z9+crHQOwjoSDjvJu6KG8Hot7J+Sc+SYuef9sSGRJc5HLIT/H5diwzgw5nU79jO5Mu eizJzufVPrUIEAGYO0rNavOcgrpHL8rDP7rii6KGhSrbRuKTqf0NAmjQRQp7RuI8OAIA C//+WFuUgOSK5VvQIGZWz941RM+V2eK6J9PJw38esJVEnAkAt/wwrYaHEOspUn7je1Ht H9K0fqX63q7hL/d+d7+aUJS+PTW8kjWJhLMuwPz1Q41YC5gQIm4msYmpvs21Mrlv2vFX 7VRQ== X-Gm-Message-State: ABy/qLYwwbNZyqRZ0eCYDn/lOX1zKMNfCfdkk9n34FpmrM84etNa8Zva S8tAUzGz9qw/Y66+kBM03jmA3yPpOgejNsxjnrGPSA== X-Google-Smtp-Source: APBJJlEBCCUKqrbud2fZPNHB09BhUDJFQrxUOBlXTBBSux2ugg2ShoIkCVkM4cgzVJSWlIogtNilTw== X-Received: by 2002:a17:903:455:b0:1b5:5a5f:369b with SMTP id iw21-20020a170903045500b001b55a5f369bmr8118251plb.65.1690801244371; Mon, 31 Jul 2023 04:00:44 -0700 (PDT) Received: from localhost.localdomain ([49.205.243.15]) by smtp.gmail.com with ESMTPSA id t14-20020a1709028c8e00b001b1a2c14a4asm8281096plo.38.2023.07.31.04.00.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Jul 2023 04:00:43 -0700 (PDT) From: Jagan Teki To: Heiko Stuebner , linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org Subject: [PATCH 06/14] drm/rockchip: vop: Add rv1126 vop_lite support Date: Mon, 31 Jul 2023 16:30:04 +0530 Message-Id: <20230731110012.2913742-7-jagan@edgeble.ai> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230731110012.2913742-1-jagan@edgeble.ai> References: <20230731110012.2913742-1-jagan@edgeble.ai> MIME-Version: 1.0 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: Sandy Huang , dri-devel@lists.freedesktop.org, Jagan Teki Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" RV1126 VOP_LITE supports the video output processing ofMIPI DSI, RGB display interfaces with max output resolution of 1920x1080. Add support for rv1126 vop. Signed-off-by: Jagan Teki --- Cc: dri-devel@lists.freedesktop.org Cc: Sandy Huang Cc: David Airlie Cc: Daniel Vetter drivers/gpu/drm/rockchip/rockchip_vop_reg.c | 55 +++++++++++++++++++++ 1 file changed, 55 insertions(+) diff --git a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c index 7b2805006776..d053ef027552 100644 --- a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c +++ b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c @@ -1120,6 +1120,59 @@ static const struct vop_data rk3328_vop = { .max_output = { 4096, 2160 }, }; +static const struct vop_common rv1126_common = { + .standby = VOP_REG_SYNC(PX30_SYS_CTRL2, 0x1, 1), + .out_mode = VOP_REG(PX30_DSP_CTRL2, 0xf, 16), + .dsp_blank = VOP_REG(PX30_DSP_CTRL2, 0x1, 14), + .dither_down_en = VOP_REG(PX30_DSP_CTRL2, 0x1, 8), + .dither_down_sel = VOP_REG(PX30_DSP_CTRL2, 0x1, 7), + .dither_down_mode = VOP_REG(PX30_DSP_CTRL2, 0x1, 6), + .cfg_done = VOP_REG_SYNC(PX30_REG_CFG_DONE, 0x1, 0), + .dither_up = VOP_REG(PX30_DSP_CTRL2, 0x1, 2), + .dsp_lut_en = VOP_REG(PX30_DSP_CTRL2, 0x1, 5), + .gate_en = VOP_REG(PX30_DSP_CTRL2, 0x1, 0), +}; + +static const struct vop_modeset rv1126_modeset = { + .htotal_pw = VOP_REG(PX30_DSP_HTOTAL_HS_END, 0x0fff0fff, 0), + .hact_st_end = VOP_REG(PX30_DSP_HACT_ST_END, 0x0fff0fff, 0), + .vtotal_pw = VOP_REG(PX30_DSP_VTOTAL_VS_END, 0x0fff0fff, 0), + .vact_st_end = VOP_REG(PX30_DSP_VACT_ST_END, 0x0fff0fff, 0), +}; + +static const struct vop_output rv1126_output = { + .rgb_dclk_pol = VOP_REG(PX30_DSP_CTRL0, 0x1, 1), + .rgb_pin_pol = VOP_REG(PX30_DSP_CTRL0, 0x7, 2), + .rgb_en = VOP_REG(PX30_DSP_CTRL0, 0x1, 0), + .mipi_dclk_pol = VOP_REG(PX30_DSP_CTRL0, 0x1, 25), + .mipi_pin_pol = VOP_REG(PX30_DSP_CTRL0, 0x7, 26), + .mipi_en = VOP_REG(PX30_DSP_CTRL0, 0x1, 24), +}; + +static const struct vop_misc rv1126_misc = { + .global_regdone_en = VOP_REG(PX30_SYS_CTRL2, 0x1, 13), +}; + +static const struct vop_win_data rv1126_vop_win_data[] = { + { .base = 0x00, .phy = &px30_win0_data, + .type = DRM_PLANE_TYPE_OVERLAY }, + { .base = 0x00, .phy = &px30_win2_data, + .type = DRM_PLANE_TYPE_PRIMARY }, +}; + +static const struct vop_data rv1126_vop = { + .version = VOP_VERSION(2, 0xb), + .intr = &px30_intr, + .common = &rv1126_common, + .modeset = &rv1126_modeset, + .output = &rv1126_output, + .misc = &rv1126_misc, + .win = rv1126_vop_win_data, + .win_size = ARRAY_SIZE(rv1126_vop_win_data), + .max_output = { 1920, 1080 }, + .lut_size = 1024, +}; + static const struct of_device_id vop_driver_dt_match[] = { { .compatible = "rockchip,rk3036-vop", .data = &rk3036_vop }, @@ -1147,6 +1200,8 @@ static const struct of_device_id vop_driver_dt_match[] = { .data = &rk3228_vop }, { .compatible = "rockchip,rk3328-vop", .data = &rk3328_vop }, + { .compatible = "rockchip,rv1126-vop", + .data = &rv1126_vop }, {}, }; MODULE_DEVICE_TABLE(of, vop_driver_dt_match); From patchwork Mon Jul 31 11:00:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 13334387 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 095A5C001E0 for ; Mon, 31 Jul 2023 11:00:55 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5E2EF10E262; 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Mon, 31 Jul 2023 04:00:49 -0700 (PDT) Received: from localhost.localdomain ([49.205.243.15]) by smtp.gmail.com with ESMTPSA id t14-20020a1709028c8e00b001b1a2c14a4asm8281096plo.38.2023.07.31.04.00.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Jul 2023 04:00:48 -0700 (PDT) From: Jagan Teki To: Heiko Stuebner , linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org Subject: [PATCH 07/14] dt-bindings: display: rockchip-dw-mipi-dsi: Document rv1126 DSI Date: Mon, 31 Jul 2023 16:30:05 +0530 Message-Id: <20230731110012.2913742-8-jagan@edgeble.ai> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230731110012.2913742-1-jagan@edgeble.ai> References: <20230731110012.2913742-1-jagan@edgeble.ai> MIME-Version: 1.0 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, Conor Dooley , Sandy Huang , dri-devel@lists.freedesktop.org, Jagan Teki , Rob Herring , Krzysztof Kozlowski Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Document the MIPI DSI for Rockchip RV1126. Signed-off-by: Jagan Teki Acked-by: Conor Dooley --- Cc: dri-devel@lists.freedesktop.org Cc: devicetree@vger.kernel.org Cc: Rob Herring Cc: Krzysztof Kozlowski Cc: Conor Dooley Cc: Sandy Huang Cc: David Airlie Cc: Daniel Vetter .../bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml index 8e8a40879140..ccf79e738fa1 100644 --- a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml @@ -18,6 +18,7 @@ properties: - rockchip,rk3288-mipi-dsi - rockchip,rk3399-mipi-dsi - rockchip,rk3568-mipi-dsi + - rockchip,rv1126-mipi-dsi - const: snps,dw-mipi-dsi interrupts: @@ -77,6 +78,7 @@ allOf: enum: - rockchip,px30-mipi-dsi - rockchip,rk3568-mipi-dsi + - rockchip,rv1126-mipi-dsi then: properties: From patchwork Mon Jul 31 11:00:06 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 13334388 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 DA4A2C001E0 for ; Mon, 31 Jul 2023 11:01:01 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id EFE6F10E263; Mon, 31 Jul 2023 11:01:00 +0000 (UTC) Received: from mail-pj1-x102b.google.com (mail-pj1-x102b.google.com [IPv6:2607:f8b0:4864:20::102b]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7470F10E262 for ; Mon, 31 Jul 2023 11:00:53 +0000 (UTC) Received: by mail-pj1-x102b.google.com with SMTP id 98e67ed59e1d1-26854159c05so2475045a91.2 for ; Mon, 31 Jul 2023 04:00:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=edgeble-ai.20221208.gappssmtp.com; s=20221208; t=1690801253; x=1691406053; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=BDpzgt3yf1dnhEnhafA21d4732XFCABNZPAtKuamjQM=; b=gR4DCj7EXtzZprnzrujUBpg/o6L59rnF3hNYEULV55G7XhnCZrfw49mDoyI/KOanyN SH7ro8/nPK1ZfvoA5jxxriXNoOa0xILmw+3uwpddG+9ef2iirdSN7ZPdLlxDX+NgMr4h QbmZDqOdom6dYdkb8rBCyUJOr2zXMokO92dqiTSrrmHR/OZcwDQyEPN5O+Vkr1CJ7PEX ndY4jGguGbbEXNLWBt+OATfh4rxk8OpY0NB1Df86ivsggUPCqnBsqwb6RHh/sDKqRxI2 QTdB+tA0OiGZf33HHpeikiXFX0hvquzm51CfUhEncngGh7p6RqQVe4IfC0xgqUBu91wl Pf+g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690801253; x=1691406053; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=BDpzgt3yf1dnhEnhafA21d4732XFCABNZPAtKuamjQM=; b=erw1CGMm3yNOywXoD+ukrkWQRz6OG2++ZSpWWZ9lk4UiEDgajB2MzV9tFwiGoFA2bT MbXCynZbTI8EzMEIhL5ey5NF1+xdIEv4tUbDJlUZANKyX/WGw2VFWCPIZ5LTisHbCnjU 0TdMa77Repif5ZSgSOroMwRK3af+dWzvl8jtgvvB+JOuUVBdpwPCOSczoCoV8azMI2x+ LoCj40O1jNhj9yykdUO2KyUaWbtQGsA2GFPvxiEIZCpLfySHsHY+GbaY8g3PBbHPDo8D QgJ2x9fUSOzao249SBspJHKSJ63tQuC/8R5iCRvvZKDn3daEQxTbSaczX+YvTgG2FSKy x0Lw== X-Gm-Message-State: ABy/qLaNJviaWUVnNhy2i2nANfsfgHTLXHb+5dXCaXnHOCob4HkMPuUl c/pVYYkpY2X0V9GAuWbGqu9mfw== X-Google-Smtp-Source: APBJJlFg0DC2IUqYvRu71L/g9OybK4oJw+Kju3byUa8K22Vb3WOpYfUiLi+3ql8thLtiJM0WvylDUw== X-Received: by 2002:a17:90b:3b44:b0:262:d661:2963 with SMTP id ot4-20020a17090b3b4400b00262d6612963mr8657626pjb.39.1690801253045; Mon, 31 Jul 2023 04:00:53 -0700 (PDT) Received: from localhost.localdomain ([49.205.243.15]) by smtp.gmail.com with ESMTPSA id t14-20020a1709028c8e00b001b1a2c14a4asm8281096plo.38.2023.07.31.04.00.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Jul 2023 04:00:52 -0700 (PDT) From: Jagan Teki To: Heiko Stuebner , linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org Subject: [PATCH 08/14] drm/rockchip: dsi: Add rv1126 MIPI DSI support Date: Mon, 31 Jul 2023 16:30:06 +0530 Message-Id: <20230731110012.2913742-9-jagan@edgeble.ai> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230731110012.2913742-1-jagan@edgeble.ai> References: <20230731110012.2913742-1-jagan@edgeble.ai> MIME-Version: 1.0 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: Sandy Huang , dri-devel@lists.freedesktop.org, Jagan Teki Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" RV1126 MIPI DSI supports V1.2 DPHY with 4 lanes and 1Gbps transfer rate for lane. Add support for it. Signed-off-by: Jagan Teki --- Cc: dri-devel@lists.freedesktop.org Cc: Sandy Huang Cc: David Airlie Cc: Daniel Vetter .../gpu/drm/rockchip/dw-mipi-dsi-rockchip.c | 20 +++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c b/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c index 0100162a73b2..8bafb2a2747f 100644 --- a/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c +++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c @@ -198,6 +198,11 @@ #define RK3568_DSI1_TURNDISABLE BIT(2) #define RK3568_DSI1_FORCERXMODE BIT(0) +#define RV1126_GRF_DSIPHY_CON 0x10220 +#define RV1126_DSI_FORCETXSTOPMODE (0xf << 4) +#define RV1126_DSI_TURNDISABLE BIT(2) +#define RV1126_DSI_FORCERXMODE BIT(0) + #define HIWORD_UPDATE(val, mask) (val | (mask) << 16) enum { @@ -1651,6 +1656,18 @@ static const struct rockchip_dw_dsi_chip_data rk3568_chip_data[] = { { /* sentinel */ } }; +static const struct rockchip_dw_dsi_chip_data rv1126_chip_data[] = { + { + .reg = 0xffb30000, + .lanecfg1_grf_reg = RV1126_GRF_DSIPHY_CON, + .lanecfg1 = HIWORD_UPDATE(0, RV1126_DSI_TURNDISABLE | + RV1126_DSI_FORCERXMODE | + RV1126_DSI_FORCETXSTOPMODE), + .max_data_lanes = 4, + }, + { /* sentinel */ } +}; + static const struct of_device_id dw_mipi_dsi_rockchip_dt_ids[] = { { .compatible = "rockchip,px30-mipi-dsi", @@ -1664,6 +1681,9 @@ static const struct of_device_id dw_mipi_dsi_rockchip_dt_ids[] = { }, { .compatible = "rockchip,rk3568-mipi-dsi", .data = &rk3568_chip_data, + }, { + .compatible = "rockchip,rv1126-mipi-dsi", + .data = &rv1126_chip_data, }, { /* sentinel */ } };