From mboxrd@z Thu Jan 1 00:00:00 1970 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=-6.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=no 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 D612CC2D0A8 for ; Mon, 28 Sep 2020 06:27:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 95AAD2100A for ; Mon, 28 Sep 2020 06:27:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ZO6P/eNh" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726500AbgI1G1t (ORCPT ); Mon, 28 Sep 2020 02:27:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50110 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725290AbgI1G1t (ORCPT ); Mon, 28 Sep 2020 02:27:49 -0400 Received: from mail-pj1-x1044.google.com (mail-pj1-x1044.google.com [IPv6:2607:f8b0:4864:20::1044]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 48C0CC0613CE for ; Sun, 27 Sep 2020 23:27:49 -0700 (PDT) Received: by mail-pj1-x1044.google.com with SMTP id v14so22309pjd.4 for ; Sun, 27 Sep 2020 23:27:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=G1XCap02BLqu2h42U/isRlPU6JhGouPh7A8Cyw/JWKQ=; b=ZO6P/eNhvYPE6cwsvUntTdngmCHlY/B/gr9tqd/AZFvQmnrsr1xTfC7FgfvU88Zypi dEqfaskzB/AiSdVsEe0drCLcpSurjw/Q3G5I7c83eADd4V5K+i0BrOuMtXzGV1xp64Er rQcm4m/TKY3TOfEKWLo+gdnrGNsDxwPu88irxSPhGZeHiEkrznNcOIb+EvYfoTAeA9zm +34psCwgX1KUNcAuTm6j58qzEMF+03rQGOWreUIIUhkpVAa7/uKyUdwGZceza+xVs20V DX0UZUBZb/qfsy8D2T5VunWKxBpztcAleQYqWlBltsGLuUlxfXwBkEXseVp0OxXHFEcu 8jWA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=G1XCap02BLqu2h42U/isRlPU6JhGouPh7A8Cyw/JWKQ=; b=pvxXVaxy6G9BoYg7uFTqGYuAdKnfRjl4xdmNGT60IDnIi7E8ZobY3WD25fWS2WVy/U fMnvpmxqLZL4444MiwefA0y5948IIIRXZqk/10XMY+Ic4EgNu5PXP22gpVsZUTwihrMB zW4aob0us0ORcOPZN40f0vGoRWNYHY4VXOLBA5ALRk5pXZ/qnPSgZ2TkYCbQ7Tnedk2m YTQ3gRNIbA71+OaKwfziasVXO6skorwCcIrbl8ciWd1RmBNpH6XmHrbhneTm364sudmr zNtaZwtdEqJ2kt2vWkgm3OvlLSrxjQhkzAi4Z7SjJYofI2YzEuM/Xx/3sHJ25zLuul9u Ps8w== X-Gm-Message-State: AOAM5309Y6gSrKiYn0+h6QC/TvTGqqLozTLspgTvkC6vv2pE2xQQFRbr DRGE+mxrEey6ebrkzJicBo4= X-Google-Smtp-Source: ABdhPJwj/ZvOX29MNdvg7vVs2zdmBwg8lcRzhlDcreobFJUmyVAIW14dQTS5Q3cUEEz/93U5RiturA== X-Received: by 2002:a17:90a:6282:: with SMTP id d2mr24088pjj.86.1601274468836; Sun, 27 Sep 2020 23:27:48 -0700 (PDT) Received: from nj08008nbu.spreadtrum.com ([117.18.48.82]) by smtp.gmail.com with ESMTPSA id il14sm5712509pjb.54.2020.09.27.23.27.45 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sun, 27 Sep 2020 23:27:48 -0700 (PDT) From: Kevin Tang To: maarten.lankhorst@linux.intel.com, mripard@kernel.org, sean@poorly.run, airlied@linux.ie, daniel@ffwll.ch, robh+dt@kernel.org, mark.rutland@arm.com, kevin3.tang@gmail.com Cc: orsonzhai@gmail.com, zhang.lyra@gmail.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: [PATCH RFC v7 0/6] Add Unisoc's drm kms module Date: Mon, 28 Sep 2020 14:27:34 +0800 Message-Id: <1601274460-7866-1-git-send-email-kevin3.tang@gmail.com> X-Mailer: git-send-email 2.7.4 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ChangeList: v1: 1. only upstream modeset and atomic at first commit. 2. remove some unused code; 3. use alpha and blend_mode properties; 3. add yaml support; 4. remove auto-adaptive panel driver; 5. bugfix v2: 1. add sprd crtc and plane module for KMS, preparing for multi crtc&encoder 2. remove gem drivers, use generic CMA handlers 3. remove redundant "module_init", all the sub modules loading by KMS v3: 1. multi crtc&encoder design have problem, so rollback to v1 v4: 1. update to gcc-linaro-7.5.0 2. update to Linux 5.6-rc3 3. remove pm_runtime support 4. add COMPILE_TEST, remove unused kconfig 5. "drm_dev_put" on drm_unbind 6. fix some naming convention issue 7. remove semaphore lock for crtc flip 8. remove static variables v5: 1. optimize encoder and connector code implementation 2. use "platform_get_irq" and "platform_get_resource" 3. drop useless function return type, drop unless debug log 4. custom properties should be separate, so drop it 5. use DRM_XXX replase pr_xxx 6. drop dsi&dphy hal callback ops 7. drop unless callback ops checking 8. add comments for sprd dpu structure v6: 1. Access registers via readl/writel 2. Checking for unsupported KMS properties (format, rotation, blend_mode, etc) on plane_check ops 3. Remove always true checks for dpu core ops v7: 1. Fix DTC unit name warnings 2. Fix the problem of maintainers 3. Call drmm_mode_config_init to mode config init 4. Embed drm_device in sprd_drm and use devm_drm_dev_alloc 5. Replace DRM_XXX with drm_xxx on KMS module, but not suitable for other subsystems 6. Remove plane_update stuff, dpu handles all the HW update in crtc->atomic_flush 7. Dsi&Dphy Code structure adjustment, all move to "sprd/" Kevin Tang (6): dt-bindings: display: add Unisoc's drm master bindings drm/sprd: add Unisoc's drm kms master dt-bindings: display: add Unisoc's dpu bindings drm/sprd: add Unisoc's drm display controller driver dt-bindings: display: add Unisoc's mipi dsi&dphy bindings drm/sprd: add Unisoc's drm mipi dsi&dphy driver .../display/sprd/sprd,display-subsystem.yaml | 39 + .../bindings/display/sprd/sprd,sharkl3-dpu.yaml | 83 ++ .../display/sprd/sprd,sharkl3-dsi-host.yaml | 98 ++ .../display/sprd/sprd,sharkl3-dsi-phy.yaml | 75 + drivers/gpu/drm/Kconfig | 2 + drivers/gpu/drm/Makefile | 1 + drivers/gpu/drm/sprd/Kconfig | 13 + drivers/gpu/drm/sprd/Makefile | 12 + drivers/gpu/drm/sprd/dpu_r2p0.c | 636 +++++++++ drivers/gpu/drm/sprd/dw_dsi_ctrl.c | 792 +++++++++++ drivers/gpu/drm/sprd/dw_dsi_ctrl.h | 1475 ++++++++++++++++++++ drivers/gpu/drm/sprd/dw_dsi_ctrl_ppi.c | 276 ++++ drivers/gpu/drm/sprd/dw_dsi_ctrl_ppi.h | 34 + drivers/gpu/drm/sprd/megacores_pll.c | 315 +++++ drivers/gpu/drm/sprd/megacores_pll.h | 146 ++ drivers/gpu/drm/sprd/sprd_dphy.c | 335 +++++ drivers/gpu/drm/sprd/sprd_dphy.h | 39 + drivers/gpu/drm/sprd/sprd_dpu.c | 501 +++++++ drivers/gpu/drm/sprd/sprd_dpu.h | 217 +++ drivers/gpu/drm/sprd/sprd_drm.c | 263 ++++ drivers/gpu/drm/sprd/sprd_drm.h | 20 + drivers/gpu/drm/sprd/sprd_dsi.c | 1102 +++++++++++++++ drivers/gpu/drm/sprd/sprd_dsi.h | 105 ++ 23 files changed, 6579 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/sprd/sprd,display-subsystem.yaml create mode 100644 Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dpu.yaml create mode 100644 Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dsi-host.yaml create mode 100644 Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dsi-phy.yaml create mode 100644 drivers/gpu/drm/sprd/Kconfig create mode 100644 drivers/gpu/drm/sprd/Makefile create mode 100644 drivers/gpu/drm/sprd/dpu_r2p0.c create mode 100644 drivers/gpu/drm/sprd/dw_dsi_ctrl.c create mode 100644 drivers/gpu/drm/sprd/dw_dsi_ctrl.h create mode 100644 drivers/gpu/drm/sprd/dw_dsi_ctrl_ppi.c create mode 100644 drivers/gpu/drm/sprd/dw_dsi_ctrl_ppi.h create mode 100644 drivers/gpu/drm/sprd/megacores_pll.c create mode 100644 drivers/gpu/drm/sprd/megacores_pll.h create mode 100644 drivers/gpu/drm/sprd/sprd_dphy.c create mode 100644 drivers/gpu/drm/sprd/sprd_dphy.h create mode 100644 drivers/gpu/drm/sprd/sprd_dpu.c create mode 100644 drivers/gpu/drm/sprd/sprd_dpu.h create mode 100644 drivers/gpu/drm/sprd/sprd_drm.c create mode 100644 drivers/gpu/drm/sprd/sprd_drm.h create mode 100644 drivers/gpu/drm/sprd/sprd_dsi.c create mode 100644 drivers/gpu/drm/sprd/sprd_dsi.h -- 2.7.4