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{ "id": 807834, "url": "http://patchwork.ozlabs.org/api/covers/807834/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-imx/cover/20170830180711.2791-1-linus.walleij@linaro.org/", "project": { "id": 19, "url": "http://patchwork.ozlabs.org/api/projects/19/?format=api", "name": "Linux IMX development", "link_name": "linux-imx", "list_id": "linux-imx-kernel.lists.patchwork.ozlabs.org", "list_email": "linux-imx-kernel@lists.patchwork.ozlabs.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20170830180711.2791-1-linus.walleij@linaro.org>", "list_archive_url": null, "date": "2017-08-30T18:07:04", "name": "[0/7] First set of PL111 enhancements", "submitter": { "id": 7055, "url": "http://patchwork.ozlabs.org/api/people/7055/?format=api", "name": "Linus Walleij", "email": "linus.walleij@linaro.org" }, "mbox": "http://patchwork.ozlabs.org/project/linux-imx/cover/20170830180711.2791-1-linus.walleij@linaro.org/mbox/", "series": [ { "id": 678, "url": "http://patchwork.ozlabs.org/api/series/678/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-imx/list/?series=678", "date": "2017-08-30T18:07:04", "name": "First set of PL111 enhancements", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/678/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/807834/comments/", "headers": { "Return-Path": "<linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org>", "X-Original-To": "incoming-imx@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming-imx@bilbo.ozlabs.org", "Authentication-Results": [ "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.infradead.org\n\t(client-ip=65.50.211.133; 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a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;\n\td=lists.infradead.org; s=bombadil.20170209; h=Sender:\n\tContent-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe:\n\tList-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date:\n\tSubject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date:\n\tResent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:\n\tReferences:List-Owner; bh=4K6XwxQEI0sNdPBEhqnN6y15JG6exuooCbXTkgLfw+8=;\n\tb=Kcf\n\tESqO+arwuxPgbRRxv8u4EXB+BJvFFdGYac7NQLLiA5VF4l7OFSMgobYDsd2oTtApCjWITcUes76/g\n\tRkKGKr/erZR9oik21jibdvkvlZMIS465wBPwp2yQVqGfxgj/C5AhHReBh9Sx50+q9tZQuavxsi4Cs\n\t0bdLO1pRtwIrZtofv+YEZMYHTHM4OJik34v1epdYddJ/nn1aWTGm4GwqYruT+Q9LqOCLxNpWIEHTQ\n\t/NiTl49seUoQDXnn9OFEjAUyntzuPx/fjhaT5upWCePMT/j/E60O+l8mnk7TZvr9CkehiH8TiQ+Ta\n\to30g2S/Xq4bS4ssxlssQ1tAXaOJddIQ==;", "v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google;\n\th=from:to:cc:subject:date:message-id;\n\tbh=/zAW7WnucllsiPKIkenFiHXRad1R/lhOCzTqyN21xG0=;\n\tb=ZK95H4OBn8DrCZSoqD9CJ7Bjb9zJ6FLawkuhMvWgKO+Qketnjw4zjoYRQ26TpwjeSs\n\tzrIA7VQgEv5+2tH0wgXlww1MRKYHkWgoIi1s5EG0dnjASxX78RgBva6t7FUb0RYMURKD\n\t7jZ8d1PD9r4iyPJB0xty0F0ju1GPUbR8BBRXk=" ], "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id;\n\tbh=/zAW7WnucllsiPKIkenFiHXRad1R/lhOCzTqyN21xG0=;\n\tb=HBVLKiqrEe9/rn1zD+FWZeQVe4/9SyyN+IaTS6+6VRgu5J/RKiito9nbZastPxq5Ni\n\twxaSuYStJ7nYzVqMjBVvTxNERFfFG5wJQSjnajYBn3bwT5ptXmyxKUM9/mxE/J82Pu8z\n\tL+p8woqunqzG5o4reUgs/2EsvQWAKe4TDNqcrkZos5adGRDExfKHj0KCKVWKar24snFN\n\t3nWRS50M5v+0+hhlkKwqHJ/aVsNq02KpYaCvq3Wxtc9eWtyCe4gZf8Oy6rEU9+NMhXL3\n\to+0eNg8JwwdkqKogZ7z6AhZbMSfell3UWF+631K3YsPS06iSjn+hi8GlS9EKzOgwhIV3\n\tbtCQ==", "X-Gm-Message-State": "AHYfb5isvKPg7XMFdDhMMz55KBQyvypMn5KPb0TK/1F+81om9WbQpkov\n\t6O4bPZzwA0ZzRsWdDl6z/A==", "X-Received": "by 10.46.82.203 with SMTP id n72mr1047783lje.79.1504116442524;\n\tWed, 30 Aug 2017 11:07:22 -0700 (PDT)", "From": "Linus Walleij <linus.walleij@linaro.org>", "To": "Daniel Vetter <daniel.vetter@intel.com>,\n\tJani Nikula <jani.nikula@linux.intel.com>,\n\tSean Paul <seanpaul@chromium.org>, Eric Anholt <eric@anholt.net>", "Subject": "[PATCH 0/7] First set of PL111 enhancements", "Date": "Wed, 30 Aug 2017 20:07:04 +0200", "Message-Id": "<20170830180711.2791-1-linus.walleij@linaro.org>", "X-Mailer": "git-send-email 2.13.5", "X-CRM114-Version": "20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 ", "X-CRM114-CacheID": "sfid-20170830_110745_782815_DC985D72 ", "X-CRM114-Status": "GOOD ( 13.44 )", "X-Spam-Score": "-2.7 (--)", "X-Spam-Report": "SpamAssassin version 3.4.1 on bombadil.infradead.org summary:\n\tContent analysis details: (-2.7 points)\n\tpts rule name description\n\t---- ----------------------\n\t--------------------------------------------------\n\t-0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/,\n\tlow\n\ttrust [2a00:1450:4010:c07:0:0:0:232 listed in] [list.dnswl.org]\n\t-0.0 SPF_PASS SPF: sender matches SPF record\n\t-1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1%\n\t[score: 0.0000]\n\t-0.1 DKIM_VALID Message has at least one valid DKIM or DK signature\n\t0.1 DKIM_SIGNED Message has a DKIM or DK signature,\n\tnot necessarily valid\n\t-0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from\n\tauthor's domain", "X-BeenThere": "linux-arm-kernel@lists.infradead.org", "X-Mailman-Version": "2.1.21", "Precedence": "list", "List-Unsubscribe": "<http://lists.infradead.org/mailman/options/linux-arm-kernel>,\n\t<mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe>", "List-Archive": "<http://lists.infradead.org/pipermail/linux-arm-kernel/>", "List-Post": "<mailto:linux-arm-kernel@lists.infradead.org>", "List-Help": "<mailto:linux-arm-kernel-request@lists.infradead.org?subject=help>", "List-Subscribe": "<http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>,\n\t<mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe>", "Cc": "Linus Walleij <linus.walleij@linaro.org>,\n\tlinux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Sender": "\"linux-arm-kernel\" <linux-arm-kernel-bounces@lists.infradead.org>", "Errors-To": "linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org", "List-Id": "linux-imx-kernel.lists.patchwork.ozlabs.org" }, "content": "Hi folks,\n\nhere is the first few patches to enhance the PL111 with the following\nobjectives:\n\n- Consolidation - use the panel bridge, which I figured out after some\n tinkering (yes I will fix TVE200 too).\n- Handle the PL110 variant\n- Handle the power-on delay documented in both manuals\n- Add callbacks to handle subvariants, and a scratch implementation\n of the Versatile extra register (no Nomadik yet).\n\nNext steps will be (I guess)\n\n- Make the driver also use the dumb VGA connector bridge for the platforms\n that simply connects the PL11x to a DAC to VGA\n- Proper panel driver for the Versatile board\n- Nomadik and its panel\n- When things work, stepwise move the ARM platforms using this over to\n the DRM PL111 driver\n\nStuff that gets properly reviewed I can queue on drm-misc myself these days.\n\nLinus Walleij (7):\n drm/pl111: Cleanup local header file\n drm/pl111: Add all registers to debugfs\n drm/pl111: Replace custom connector with panel bridge\n drm/pl111: Enable PL110 variant\n drm/pl111: Insert delay before powering up PL11x\n drm/pl111: Add optional variant display en/disable callbacks\n drm/pl111: Add handling of Versatile platforms\n\n drivers/gpu/drm/pl111/Kconfig | 3 +-\n drivers/gpu/drm/pl111/Makefile | 4 +-\n drivers/gpu/drm/pl111/pl111_connector.c | 127 ---------------\n drivers/gpu/drm/pl111/pl111_debugfs.c | 6 +\n drivers/gpu/drm/pl111/pl111_display.c | 82 +++++-----\n drivers/gpu/drm/pl111/pl111_drm.h | 38 +++--\n drivers/gpu/drm/pl111/pl111_drv.c | 151 +++++++++++++++---\n drivers/gpu/drm/pl111/pl111_versatile.c | 270 ++++++++++++++++++++++++++++++++\n drivers/gpu/drm/pl111/pl111_versatile.h | 9 ++\n 9 files changed, 491 insertions(+), 199 deletions(-)\n delete mode 100644 drivers/gpu/drm/pl111/pl111_connector.c\n create mode 100644 drivers/gpu/drm/pl111/pl111_versatile.c\n create mode 100644 drivers/gpu/drm/pl111/pl111_versatile.h" }