Hello ov5640-ers, these two patches should be applied on top of Maxime's clock tree rework v5 and 'fix' MIPI CSI-2 clock tree configuration. The first patch is a fix that appeard in various forms on the list several times: if the image sizes gets updated but not the image format, the size update gets ignored. I had to fix this to run my FPS tests, and thus I'm sending the two together. I wish in future a re-work of the image format handling part, but for now, let's just fix it for v4.21. The second patch slightly reworks the MIPI clock tree configuration, based on inputs from Sam. The currently submitted v5 in which Maxime squashed my previous changes is 'broken'. That's my bad, as explained in the patch change log. Test results are attacched to patch [2/2]. Changelog for [2/2] is included in the patch itself. I wish these patches to go in with Maxime awesome clock tree re-work, pending his ack. Also, I have tested with an i.MX6Q board, with a CSI-2 2 data lanes setup. There are still a few things not clear to me in the MIPI clock tree, and I welcome more testing, preferibly with 1-lanes setups. Also, I had to re-apply Maxime's series and latest ov5640 patches on v4.19, as my test board is sort of broken with v4.20-rcX (it shouldn't make any difference in regard to this series, but I'm pointing it out anyhow). Recently Adam has been testing quite some ov5640 patches, if you fill like testing these as well on your setup (which I understand is a MIPI CSI-2 one) please report the results. Same for all other interested ones :) Thanks j Jacopo Mondi (2): media: i2c: ov5640: Fix set format regression media: ov5640: make MIPI clock depend on mode drivers/media/i2c/ov5640.c | 110 ++++++++++++++++++++++----------------------- 1 file changed, 54 insertions(+), 56 deletions(-) -- 2.7.4
