Hi Paul, On Wed, May 26, 2021 at 03:28:20PM +0200, Paul Kocialkowski wrote: > Hi, > > On Wed 26 May 21, 14:00, Hans Verkuil wrote: > > Hi Paul, > > > > On 15/01/2021 21:01, Paul Kocialkowski wrote: > > > This series introduces support for MIPI CSI-2, with the A31 controller that is > > > found on most SoCs (A31, V3s and probably V5) as well as the A83T-specific > > > controller. While the former uses the same MIPI D-PHY that is already supported > > > for DSI, the latter embeds its own D-PHY. > > > > > > In order to distinguish the use of the D-PHY between Rx mode (for MIPI CSI-2) > > > and Tx mode (for MIPI DSI), a submode is introduced for D-PHY in the PHY API. > > > This allows adding Rx support in the A31 D-PHY driver. > > > > > > A few changes and fixes are applied to the A31 CSI controller driver, in order > > > to support the MIPI CSI-2 use-case. > > > > Besides the compile error for patch 2/16, I also get several other compile errors: > > > > drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c: In function ‘sun6i_csi_v4l2_fwnode_init’: > > ./include/media/v4l2-async.h:207:10: error: expected expression before ‘)’ token > > 207 | ((type *) \ > > | ^ > > drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c:790:8: note: in expansion of macro ‘v4l2_async_notifier_add_fwnode_remote_subdev’ > > 790 | ret = v4l2_async_notifier_add_fwnode_remote_subdev(&csi->notifier, > > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > ./include/media/v4l2-async.h:207:10: error: expected expression before ‘)’ token > > 207 | ((type *) \ > > | ^ > > drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c:811:8: note: in expansion of macro ‘v4l2_async_notifier_add_fwnode_remote_subdev’ > > 811 | ret = v4l2_async_notifier_add_fwnode_remote_subdev(&csi->notifier, > > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > make[5]: *** [scripts/Makefile.build:272: drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.o] Error 1 > > make[5]: *** Waiting for unfinished jobs.... > > make[4]: *** [scripts/Makefile.build:272: drivers/media/platform/rockchip/rkisp1/rkisp1-isp.o] Error 1 > > make[3]: *** [scripts/Makefile.build:515: drivers/media/platform/rockchip/rkisp1] Error 2 > > make[3]: *** Waiting for unfinished jobs.... > > In file included from ./include/media/v4l2-subdev.h:14, > > from ./include/media/v4l2-device.h:13, > > from drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/sun8i_a83t_mipi_csi2.c:19: > > drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/sun8i_a83t_mipi_csi2.c: In function ‘sun8i_a83t_mipi_csi2_v4l2_setup’: > > ./include/media/v4l2-async.h:207:10: error: expected expression before ‘)’ token > > 207 | ((type *) \ > > | ^ > > drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/sun8i_a83t_mipi_csi2.c:495:8: note: in expansion of macro > > ‘v4l2_async_notifier_add_fwnode_remote_subdev’ > > 495 | ret = v4l2_async_notifier_add_fwnode_remote_subdev(notifier, handle, > > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > In file included from ./include/media/v4l2-subdev.h:14, > > from ./include/media/v4l2-device.h:13, > > from drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.c:18: > > drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.c: In function ‘sun6i_mipi_csi2_v4l2_setup’: > > ./include/media/v4l2-async.h:207:10: error: expected expression before ‘)’ token > > 207 | ((type *) \ > > | ^ > > drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.c:437:8: note: in expansion of macro ‘v4l2_async_notifier_add_fwnode_remote_subdev’ > > 437 | ret = v4l2_async_notifier_add_fwnode_remote_subdev(notifier, handle, > > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > > > Can you rebase this series? > > Thanks for letting me know, I'll look into this for the next iteration. > > > I also need Acked-by's for patches 1-3 from one of the PHY maintainers, but as > > you mentioned this might need to change as well. > > > > Was there a reason why I haven't looked at this before? It's quite an old series, > > usually I don't wait for so long. If it was because I was really slow, then I > > apologize and please kick me sooner if you see a review like this take so long. > > I'm not sure, but Sakari definitely went over previous interations and made > various comments,so the series definitely hasn't gone unreviewed! My acks seem to be missing. Let me go through it. As for Hans: please ping if you don't get reviews. -- Kind regards, Sakari Ailus
