Hello Laurent and Renesas list,
this is new version of Capture Engine Unit driver.
Sending as RFC as the driver has not yet been tested due to the lack of a
suitable hardware platform.
This new version is a re-write of the existing and in-tree soc-camera based
driver (drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c).
In "RFC v2" I tried to just move the existing driver away from soc-camera
framework, but as many of the review comments I have received were directed
to code I took from that driver, I ended up rewriting most of that; this new
version is effectively a new driver, based on review comments from Laurent on
existing and previously sent items.
I have inserted a lot of "annotations" as FIXMEs and TODOs in code (being this
an RFC I felt I could go in sketchbook mode a bit more freely), mainly to
keep reference of what I have changed from the original driver mostly in HW
manipulation sequences, in order not to lose details that could get painful to
investigate when testing on an actual platform.
Laurent: I have tried to keep the driver structure as consistent as I could
with the version you have already reviewed to ease review of this new one. Hope
it doesn't get too confusing...
Thanks
j
Jacopo Mondi (2):
media: platform: soc-camera: Remove SH CEU driver
media: platform: Add Renesas CEU driver
drivers/media/platform/Kconfig | 8 +
drivers/media/platform/Makefile | 2 +
drivers/media/platform/renesas-ceu.c | 1444 ++++++++++++++++
drivers/media/platform/soc_camera/Kconfig | 10 -
drivers/media/platform/soc_camera/Makefile | 1 -
.../platform/soc_camera/sh_mobile_ceu_camera.c | 1821 --------------------
6 files changed, 1454 insertions(+), 1832 deletions(-)
create mode 100644 drivers/media/platform/renesas-ceu.c
delete mode 100644 drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c
--
2.7.4
