Hello, this series fixes capture operations on i.MX6Q platforms (and possible other platforms reported not working) using MIPI CSI-2 interface.
This iteration expands the v1 version with an additional fix, initially submitted by Maxime in his series: [PATCH v3 00/12] media: ov5640: Misc cleanup and improvements https://www.spinics.net/lists/linux-media/msg134436.html The original patch has been reported not fully fixing the issues by Daniel Mack in his comment here below (on a Qualcomm platform if I'm not wrong): https://www.spinics.net/lists/linux-media/msg134524.html On my i.MX6Q testing platform that patch alone does not fix MIPI capture neither. The version I'm sending here re-introduces some of the timings parameters in the initial configuration blob (not in the single mode ones), which apparently has to be at least initially programmed to allow the driver to later program them singularly in the 'set_timings()' function. Unfortunately I do not have a real rationale behind this which explains why it has to be done this way :( For the MIPI startup sequence re-work patch, no changes compared to v1. Steve reported he has verified the LP-11 timout issue is solved on his testing platform too. For more details, please refer to the v1 cover letter: https://www.mail-archive.com/linux-media@vger.kernel.org/msg133352.html Thanks j Jacopo Mondi (1): media: i2c: ov5640: Re-work MIPI startup sequence Samuel Bobrowicz (1): media: ov5640: Fix timings setup code drivers/media/i2c/ov5640.c | 107 ++++++++++++++++++++++++++++++++++----------- 1 file changed, 82 insertions(+), 25 deletions(-) -- 2.7.4
