[PATCH 00/11] media: exynos4-is: Improve support for s5pv210 and parallel ports
hverkuil at xs4all.nl
Wed Jun 24 07:39:50 EDT 2020
Can someone from Samsung or someone who knows this SoC take a look at this series?
This series looks sane to me, so I'll probably merge this if nobody replies
in the next two weeks or so.
On 26/04/2020 04:26, Jonathan Bakker wrote:
> This patchset improves support in the exynos4-is driver for s5pv210
> platforms as well as for sensors connected to the parallel ports
> and not using the CSIS device.
> Fixes range from nullptr exceptions to probe fixes to JPEG fixes.
> Notably, it also changes the fwnode probing of parallel port sensors
> to match the binding doc. The binding doc said port A = reg 0 and
> port B = reg 1 but the driver implemented A=1 and B=2. The only in-tree
> user of parallel ports is currently Goni, which notes that it uses port
> A but has reg = 1. Also note that the sensor driver is not mainlined
> despite being present. I have left the DTS as-is.
> Some patches cleaning up non-DT support are also included.
> The patches have been tested on a first-gen Galaxy S GT-i900M device based
> on S5PV210. Two sensors (CE147 and S5KA3DFX, both with non-mainline
> drivers), both attached to port A, were succesfully used.
> Jonathan Bakker (10):
> media: exynos4-is: Remove static driver data for S5PV210 FIMC variants
> media: exynos4-is: Fix nullptr when no CSIS device present
> media: exynos4-is: Correct missing entity function initialization
> media: exynos4-is: Improve support for sensors with multiple pads
> media: exynos4-is: Properly set JPEG options when not using CSIS
> media: exynos4-is: Add support for multiple sensors on one port
> media: exynos4-is: Remove inh_sensor_ctrls
> media: exynos4-is: Remove unused struct member input_index
> media: exynos4-is: Prevent duplicate call to media_pipeline_stop
> media: exynos4-is: Correct parallel port probing
> Tomasz Figa (1):
> media: exynos4-is: Request syscon only if ISP writeback is present
> .../media/platform/exynos4-is/fimc-capture.c | 22 ++----
> drivers/media/platform/exynos4-is/fimc-core.c | 67 ++----------------
> drivers/media/platform/exynos4-is/fimc-core.h | 5 --
> drivers/media/platform/exynos4-is/fimc-reg.c | 7 ++
> drivers/media/platform/exynos4-is/media-dev.c | 68 ++++++++++++++-----
> drivers/media/platform/exynos4-is/media-dev.h | 1 +
> include/media/drv-intf/exynos-fimc.h | 2 +-
> 7 files changed, 72 insertions(+), 100 deletions(-)
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