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h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=uVfVPkHESSQI0nz5hCRCWBliPzgZit92UhHa85UMyqE=; b=XY05qXF15SBGIy2ss1nMuPIjFcozAvNxDhGAeTLoNNHwRPYv+dNsJzai6eOb98agAo P91skRhmi0E9YuoZRvLfpkTQM3eP1+zZAlYIgYOPAbEj47KVYzRRHpvW1D+HSz+W/eDw UmqNUQTvoXAquWUOXG8Yvg3RvnaxWhCDPuyJRI5qRk8cWIC+PATCWDV8aV2O7EI1jVPR e2YljQzPma83V6SRR+s7yqvOauWOa6WcHwXgoeDTNg3mlBwu/yCy0+jNZlRAP/7BFqGA 8g/+mAIO7kmicjSZdJaWRPkSICXhNljwaURj4NoE6okKYNU7PPiUPBbgmn6hD21qdnIH aiug== X-Gm-Message-State: AHQUAuZQf2EqK7LmGu/Y7k/BULKA6Z3qRi2kFKYHb0+2LwQMpddrG33z yoTxk96awFyyowHK34N22x4KHc+wUJvVniqp0kyT6g== X-Google-Smtp-Source: AHgI3IY7btmgO3Ss6HDhFPKST0OebfjcPqaYLH6lNDDxho84XscuW1Iy/DRWiKrc+tByoVcyEsO8mm57c2Oun+Aiwg8= X-Received: by 2002:a5d:97c8:: with SMTP id k8mr1719199ios.267.1549967575730; Tue, 12 Feb 2019 02:32:55 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Jagan Teki Date: Tue, 12 Feb 2019 16:02:43 +0530 Message-ID: Subject: Re: [PATCH v3 0/8] drm/sun4i: dsi: Add burst mode support To: Maxime Ripard X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190212_023257_538881_7318DC52 X-CRM114-Status: GOOD ( 19.67 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: bbrezillon@kernel.org, Maarten Lankhorst , dri-devel , Paul Kocialkowski , Chen-Yu Tsai , Sean Paul , Thomas Petazzoni , Jagan Teki , linux-arm-kernel Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Archived-At: List-Archive: Hi Maxime, On Mon, Feb 11, 2019 at 8:12 PM Maxime Ripard wrote: > > Hi, > > Here is a series implementing the burst mode support for DSI. > > It's been tested on an A33 board with the panel supported on the last > patch, which should remove all quirks due to a different SoC from the > equation. > > Let me know what you think, I have similar burst changes[1] (from 01/23 to 09/23) which are now v7, since these were generic changes and been in ML since from last 6 months. request you to pick or work on top. > Maxime > > Changes from v3: > - Fixed error in Ronbo panel error path > > Changes from v2: > - Change the start delay calculation according to the legacy driver in > Allwinner's BSP > - Fixed the edge calculation to add the same parentheses around the > factors > - Added a bunch of fixes to timings > - Added a patch to make hblk computation more accurate, and added a > comment > - Renamed the panel to Ronbo and fixed a bunch of things > - Added the Reviewed-By > > Konstantin Sudakov (2): > drm/sun4i: dsi: Add burst support > drm/panel: Add Ronbo RB070D30 panel > > Maxime Ripard (6): > drm/sun4i: dsi: Restrict DSI tcon clock divider > drm/sun4i: dsi: Change the start delay calculation > drm/sun4i: dsi: Enforce boundaries on the start delay > drm/sun4i: dsi: Fix front vs back porch calculation Same patches are been for a while in ML[2], hope you can consider to pick. > drm/sun4i: dsi: Fix DRQ calculation > drm/sun4i: dsi: Rework a bit the hblk calculation > > drivers/gpu/drm/panel/Kconfig | 9 +- > drivers/gpu/drm/panel/Makefile | 1 +- > drivers/gpu/drm/panel/panel-ronbo-rb070d30.c | 262 ++++++++++++++++++++- > drivers/gpu/drm/sun4i/sun4i_tcon.c | 4 +- > drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 183 ++++++++++---- > drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h | 2 +- > 6 files changed, 419 insertions(+), 42 deletions(-) > create mode 100644 drivers/gpu/drm/panel/panel-ronbo-rb070d30.c [2] https://patchwork.kernel.org/patch/10793123/ https://patchwork.kernel.org/patch/10793125/ https://patchwork.kernel.org/patch/10680309/ [1] https://patchwork.kernel.org/cover/10792981/ Jagan. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel