Hi Paul,
On 06/01/2024 18:02, Paul Elder wrote:
This patch series depends on the series "media: rkisp1: Fix shared
interrupt handling" [1]
This series extends the rkisp1 driver to support the ISP found in the
NXP i.MX8MP SoC.
The ISP IP cores in the Rockchip RK3399 (known as the "Rockchip ISP1")
and in the NXP i.MX8MP have the same origin, and have slightly diverged
over time as they are now independently developed (afaik) by Rockchip
and VeriSilicon. The latter is marketed under the name "ISP8000Nano",
and is close enough to the RK3399 ISP that it can easily be supported by
the same driver.
The last two patches add support for UYVY output format, which can be
implemented on the ISP version in the i.MX8MP but not in the one in the
RK3399.
This version of the series specifically has been tested on a Polyhex
Debix model A with an imx219 (Raspberry Pi cam v2).
In v5 the patch "media: rkisp1: Fix RSZ_CTRL bits for i.MX8MP" has been
dropped.
[1] https://lore.kernel.org/all/20231218-rkisp-shirq-fix-v1-0-173007628248@xxxxxxxxxxxxxxxx/
I have tested this with Debix SOM A board, and works fine for me, so:
Tested-by: Tomi Valkeinen <tomi.valkeinen@xxxxxxxxxxxxxxxx>
However, I do see v4l2-compliance complaints. I can't say if those
already exist before this series, or did this series cause some of them.
Tomi
Laurent Pinchart (2):
media: rkisp1: Add and use rkisp1_has_feature() macro
media: rkisp1: Configure gasket on i.MX8MP
Paul Elder (8):
media: rkisp1: Support setting memory stride for main path
media: rkisp1: Support devices lacking self path
media: rkisp1: Support devices lacking dual crop
dt-bindings: media: rkisp1: Add i.MX8MP ISP to compatible
media: rkisp1: Add match data for i.MX8MP ISP
media: rkisp1: Shift DMA buffer addresses on i.MX8MP
media: rkisp1: Add YC swap capability
media: rkisp1: Add UYVY as an output format
.../bindings/media/rockchip-isp1.yaml | 37 ++++-
.../platform/rockchip/rkisp1/rkisp1-capture.c | 130 ++++++++++++-----
.../platform/rockchip/rkisp1/rkisp1-common.h | 37 ++++-
.../platform/rockchip/rkisp1/rkisp1-dev.c | 74 ++++++++--
.../platform/rockchip/rkisp1/rkisp1-isp.c | 131 +++++++++++++++++-
.../platform/rockchip/rkisp1/rkisp1-regs.h | 27 ++++
.../platform/rockchip/rkisp1/rkisp1-resizer.c | 12 +-
include/uapi/linux/rkisp1-config.h | 2 +
8 files changed, 392 insertions(+), 58 deletions(-)
