| Message ID | 20190206151328.21629-1-rui.silva@linaro.org |
|---|---|
| Headers | show |
| Series | media: staging/imx7: add i.MX7 media driver | expand |
On 2/6/19 4:13 PM, Rui Miguel Silva wrote: > Refactor and move media device initialization code to a new common > module, so it can be used by other devices, this will allow for example > a near to introduce imx7 CSI driver, to use this media device. > > Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org> > --- > drivers/staging/media/imx/Makefile | 1 + > .../staging/media/imx/imx-media-dev-common.c | 90 +++++++++++++++++++ > drivers/staging/media/imx/imx-media-dev.c | 86 ++++-------------- > drivers/staging/media/imx/imx-media-of.c | 6 +- > drivers/staging/media/imx/imx-media.h | 14 +++ > 5 files changed, 127 insertions(+), 70 deletions(-) > create mode 100644 drivers/staging/media/imx/imx-media-dev-common.c > > diff --git a/drivers/staging/media/imx/Makefile b/drivers/staging/media/imx/Makefile > index 698a4210316e..a30b3033f9a3 100644 > --- a/drivers/staging/media/imx/Makefile > +++ b/drivers/staging/media/imx/Makefile > @@ -1,5 +1,6 @@ > # SPDX-License-Identifier: GPL-2.0 > imx-media-objs := imx-media-dev.o imx-media-internal-sd.o imx-media-of.o > +imx-media-objs += imx-media-dev-common.o > imx-media-common-objs := imx-media-utils.o imx-media-fim.o > imx-media-ic-objs := imx-ic-common.o imx-ic-prp.o imx-ic-prpencvf.o > > diff --git a/drivers/staging/media/imx/imx-media-dev-common.c b/drivers/staging/media/imx/imx-media-dev-common.c > new file mode 100644 > index 000000000000..28bcb31cf6ca > --- /dev/null > +++ b/drivers/staging/media/imx/imx-media-dev-common.c > @@ -0,0 +1,90 @@ > +// SPDX-License-Identifier: GPL WARNING: 'SPDX-License-Identifier: GPL' is not supported in LICENSES/... #18: FILE: drivers/staging/media/imx/imx-media-dev-common.c:1: +// SPDX-License-Identifier: GPL You no doubt mean GPL-2.0. Just repost this patch with this change. Regards, Hans > +/* > + * V4L2 Media Controller Driver for Freescale common i.MX5/6/7 SOC > + * > + * Copyright (c) 2019 Linaro Ltd > + * Copyright (c) 2016 Mentor Graphics Inc. > + */ > + > +#include <linux/of_graph.h> > +#include <linux/of_platform.h> > +#include "imx-media.h" > + > +static const struct v4l2_async_notifier_operations imx_media_subdev_ops = { > + .bound = imx_media_subdev_bound, > + .complete = imx_media_probe_complete, > +}; > + > +static const struct media_device_ops imx_media_md_ops = { > + .link_notify = imx_media_link_notify, > +}; > + > +struct imx_media_dev *imx_media_dev_init(struct device *dev) > +{ > + struct imx_media_dev *imxmd; > + int ret; > + > + imxmd = devm_kzalloc(dev, sizeof(*imxmd), GFP_KERNEL); > + if (!imxmd) > + return ERR_PTR(-ENOMEM); > + > + dev_set_drvdata(dev, imxmd); > + > + strlcpy(imxmd->md.model, "imx-media", sizeof(imxmd->md.model)); > + imxmd->md.ops = &imx_media_md_ops; > + imxmd->md.dev = dev; > + > + mutex_init(&imxmd->mutex); > + > + imxmd->v4l2_dev.mdev = &imxmd->md; > + imxmd->v4l2_dev.notify = imx_media_notify; > + strlcpy(imxmd->v4l2_dev.name, "imx-media", > + sizeof(imxmd->v4l2_dev.name)); > + > + media_device_init(&imxmd->md); > + > + ret = v4l2_device_register(dev, &imxmd->v4l2_dev); > + if (ret < 0) { > + v4l2_err(&imxmd->v4l2_dev, > + "Failed to register v4l2_device: %d\n", ret); > + goto cleanup; > + } > + > + dev_set_drvdata(imxmd->v4l2_dev.dev, imxmd); > + > + INIT_LIST_HEAD(&imxmd->vdev_list); > + > + v4l2_async_notifier_init(&imxmd->notifier); > + > + return imxmd; > + > +cleanup: > + media_device_cleanup(&imxmd->md); > + > + return ERR_PTR(ret); > +} > +EXPORT_SYMBOL_GPL(imx_media_dev_init); > + > +int imx_media_dev_notifier_register(struct imx_media_dev *imxmd) > +{ > + int ret; > + > + /* no subdevs? just bail */ > + if (list_empty(&imxmd->notifier.asd_list)) { > + v4l2_err(&imxmd->v4l2_dev, "no subdevs\n"); > + return -ENODEV; > + } > + > + /* prepare the async subdev notifier and register it */ > + imxmd->notifier.ops = &imx_media_subdev_ops; > + ret = v4l2_async_notifier_register(&imxmd->v4l2_dev, > + &imxmd->notifier); > + if (ret) { > + v4l2_err(&imxmd->v4l2_dev, > + "v4l2_async_notifier_register failed with %d\n", ret); > + return ret; > + } > + > + return 0; > +} > +EXPORT_SYMBOL_GPL(imx_media_dev_notifier_register); > diff --git a/drivers/staging/media/imx/imx-media-dev.c b/drivers/staging/media/imx/imx-media-dev.c > index 25e916562c66..c42bddd78906 100644 > --- a/drivers/staging/media/imx/imx-media-dev.c > +++ b/drivers/staging/media/imx/imx-media-dev.c > @@ -116,9 +116,9 @@ static int imx_media_get_ipu(struct imx_media_dev *imxmd, > } > > /* async subdev bound notifier */ > -static int imx_media_subdev_bound(struct v4l2_async_notifier *notifier, > - struct v4l2_subdev *sd, > - struct v4l2_async_subdev *asd) > +int imx_media_subdev_bound(struct v4l2_async_notifier *notifier, > + struct v4l2_subdev *sd, > + struct v4l2_async_subdev *asd) > { > struct imx_media_dev *imxmd = notifier2dev(notifier); > int ret = 0; > @@ -302,7 +302,7 @@ static int imx_media_create_pad_vdev_lists(struct imx_media_dev *imxmd) > } > > /* async subdev complete notifier */ > -static int imx_media_probe_complete(struct v4l2_async_notifier *notifier) > +int imx_media_probe_complete(struct v4l2_async_notifier *notifier) > { > struct imx_media_dev *imxmd = notifier2dev(notifier); > int ret; > @@ -326,11 +326,6 @@ static int imx_media_probe_complete(struct v4l2_async_notifier *notifier) > return media_device_register(&imxmd->md); > } > > -static const struct v4l2_async_notifier_operations imx_media_subdev_ops = { > - .bound = imx_media_subdev_bound, > - .complete = imx_media_probe_complete, > -}; > - > /* > * adds controls to a video device from an entity subdevice. > * Continues upstream from the entity's sink pads. > @@ -374,8 +369,8 @@ static int imx_media_inherit_controls(struct imx_media_dev *imxmd, > return ret; > } > > -static int imx_media_link_notify(struct media_link *link, u32 flags, > - unsigned int notification) > +int imx_media_link_notify(struct media_link *link, u32 flags, > + unsigned int notification) > { > struct media_entity *source = link->source->entity; > struct imx_media_pad_vdev *pad_vdev; > @@ -438,13 +433,8 @@ static int imx_media_link_notify(struct media_link *link, u32 flags, > return ret; > } > > -static const struct media_device_ops imx_media_md_ops = { > - .link_notify = imx_media_link_notify, > -}; > - > -static void imx_media_notify(struct v4l2_subdev *sd, > - unsigned int notification, > - void *arg) > +void imx_media_notify(struct v4l2_subdev *sd, unsigned int notification, > + void *arg) > { > struct media_entity *entity = &sd->entity; > int i; > @@ -472,77 +462,37 @@ static int imx_media_probe(struct platform_device *pdev) > struct imx_media_dev *imxmd; > int ret; > > - imxmd = devm_kzalloc(dev, sizeof(*imxmd), GFP_KERNEL); > - if (!imxmd) > - return -ENOMEM; > - > - dev_set_drvdata(dev, imxmd); > - > - strscpy(imxmd->md.model, "imx-media", sizeof(imxmd->md.model)); > - imxmd->md.ops = &imx_media_md_ops; > - imxmd->md.dev = dev; > - > - mutex_init(&imxmd->mutex); > - > - imxmd->v4l2_dev.mdev = &imxmd->md; > - imxmd->v4l2_dev.notify = imx_media_notify; > - strscpy(imxmd->v4l2_dev.name, "imx-media", > - sizeof(imxmd->v4l2_dev.name)); > - > - media_device_init(&imxmd->md); > - > - ret = v4l2_device_register(dev, &imxmd->v4l2_dev); > - if (ret < 0) { > - v4l2_err(&imxmd->v4l2_dev, > - "Failed to register v4l2_device: %d\n", ret); > - goto cleanup; > - } > - > - dev_set_drvdata(imxmd->v4l2_dev.dev, imxmd); > - > - INIT_LIST_HEAD(&imxmd->vdev_list); > - > - v4l2_async_notifier_init(&imxmd->notifier); > + imxmd = imx_media_dev_init(dev); > + if (IS_ERR(imxmd)) > + return PTR_ERR(imxmd); > > ret = imx_media_add_of_subdevs(imxmd, node); > if (ret) { > v4l2_err(&imxmd->v4l2_dev, > "add_of_subdevs failed with %d\n", ret); > - goto notifier_cleanup; > + goto cleanup; > } > > ret = imx_media_add_internal_subdevs(imxmd); > if (ret) { > v4l2_err(&imxmd->v4l2_dev, > "add_internal_subdevs failed with %d\n", ret); > - goto notifier_cleanup; > - } > - > - /* no subdevs? just bail */ > - if (list_empty(&imxmd->notifier.asd_list)) { > - ret = -ENODEV; > - goto notifier_cleanup; > + goto cleanup; > } > > - /* prepare the async subdev notifier and register it */ > - imxmd->notifier.ops = &imx_media_subdev_ops; > - ret = v4l2_async_notifier_register(&imxmd->v4l2_dev, > - &imxmd->notifier); > - if (ret) { > - v4l2_err(&imxmd->v4l2_dev, > - "v4l2_async_notifier_register failed with %d\n", ret); > + ret = imx_media_dev_notifier_register(imxmd); > + if (ret) > goto del_int; > - } > > return 0; > > del_int: > imx_media_remove_internal_subdevs(imxmd); > -notifier_cleanup: > +cleanup: > v4l2_async_notifier_cleanup(&imxmd->notifier); > v4l2_device_unregister(&imxmd->v4l2_dev); > -cleanup: > media_device_cleanup(&imxmd->md); > + > return ret; > } > > @@ -556,8 +506,8 @@ static int imx_media_remove(struct platform_device *pdev) > v4l2_async_notifier_unregister(&imxmd->notifier); > imx_media_remove_internal_subdevs(imxmd); > v4l2_async_notifier_cleanup(&imxmd->notifier); > - v4l2_device_unregister(&imxmd->v4l2_dev); > media_device_unregister(&imxmd->md); > + v4l2_device_unregister(&imxmd->v4l2_dev); > media_device_cleanup(&imxmd->md); > > return 0; > diff --git a/drivers/staging/media/imx/imx-media-of.c b/drivers/staging/media/imx/imx-media-of.c > index a01327f6e045..03446335ac03 100644 > --- a/drivers/staging/media/imx/imx-media-of.c > +++ b/drivers/staging/media/imx/imx-media-of.c > @@ -20,7 +20,8 @@ > #include <video/imx-ipu-v3.h> > #include "imx-media.h" > > -static int of_add_csi(struct imx_media_dev *imxmd, struct device_node *csi_np) > +int imx_media_of_add_csi(struct imx_media_dev *imxmd, > + struct device_node *csi_np) > { > int ret; > > @@ -45,6 +46,7 @@ static int of_add_csi(struct imx_media_dev *imxmd, struct device_node *csi_np) > > return 0; > } > +EXPORT_SYMBOL_GPL(imx_media_of_add_csi); > > int imx_media_add_of_subdevs(struct imx_media_dev *imxmd, > struct device_node *np) > @@ -57,7 +59,7 @@ int imx_media_add_of_subdevs(struct imx_media_dev *imxmd, > if (!csi_np) > break; > > - ret = of_add_csi(imxmd, csi_np); > + ret = imx_media_of_add_csi(imxmd, csi_np); > of_node_put(csi_np); > if (ret) > return ret; > diff --git a/drivers/staging/media/imx/imx-media.h b/drivers/staging/media/imx/imx-media.h > index 7a0e658753f0..0d1c6bbf1109 100644 > --- a/drivers/staging/media/imx/imx-media.h > +++ b/drivers/staging/media/imx/imx-media.h > @@ -228,6 +228,18 @@ int imx_media_add_async_subdev(struct imx_media_dev *imxmd, > struct fwnode_handle *fwnode, > struct platform_device *pdev); > > +int imx_media_subdev_bound(struct v4l2_async_notifier *notifier, > + struct v4l2_subdev *sd, > + struct v4l2_async_subdev *asd); > +int imx_media_link_notify(struct media_link *link, u32 flags, > + unsigned int notification); > +void imx_media_notify(struct v4l2_subdev *sd, unsigned int notification, > + void *arg); > +int imx_media_probe_complete(struct v4l2_async_notifier *notifier); > + > +struct imx_media_dev *imx_media_dev_init(struct device *dev); > +int imx_media_dev_notifier_register(struct imx_media_dev *imxmd); > + > /* imx-media-fim.c */ > struct imx_media_fim; > void imx_media_fim_eof_monitor(struct imx_media_fim *fim, ktime_t timestamp); > @@ -251,6 +263,8 @@ int imx_media_create_of_links(struct imx_media_dev *imxmd, > struct v4l2_subdev *sd); > int imx_media_create_csi_of_links(struct imx_media_dev *imxmd, > struct v4l2_subdev *csi); > +int imx_media_of_add_csi(struct imx_media_dev *imxmd, > + struct device_node *csi_np); > > /* imx-media-capture.c */ > struct imx_media_video_dev * >
On 2/6/19 4:13 PM, Rui Miguel Silva wrote: > Adds MIPI CSI-2 subdev for i.MX7 to connect with sensors with a MIPI > CSI-2 interface. > > Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org> > --- > drivers/staging/media/imx/Makefile | 1 + > drivers/staging/media/imx/imx7-mipi-csis.c | 1186 ++++++++++++++++++++ > 2 files changed, 1187 insertions(+) > create mode 100644 drivers/staging/media/imx/imx7-mipi-csis.c > > diff --git a/drivers/staging/media/imx/Makefile b/drivers/staging/media/imx/Makefile > index 074f016d3519..d2d909a36239 100644 > --- a/drivers/staging/media/imx/Makefile > +++ b/drivers/staging/media/imx/Makefile > @@ -14,3 +14,4 @@ obj-$(CONFIG_VIDEO_IMX_CSI) += imx-media-csi.o > obj-$(CONFIG_VIDEO_IMX_CSI) += imx6-mipi-csi2.o > > obj-$(CONFIG_VIDEO_IMX7_CSI) += imx7-media-csi.o > +obj-$(CONFIG_VIDEO_IMX7_CSI) += imx7-mipi-csis.o > diff --git a/drivers/staging/media/imx/imx7-mipi-csis.c b/drivers/staging/media/imx/imx7-mipi-csis.c > new file mode 100644 > index 000000000000..516d308dc44b > --- /dev/null > +++ b/drivers/staging/media/imx/imx7-mipi-csis.c > @@ -0,0 +1,1186 @@ <snip> > +static int mipi_csi_registered(struct v4l2_subdev *mipi_sd) > +{ > + struct csi_state *state = mipi_sd_to_csis_state(mipi_sd); > + unsigned int i; > + int ret; > + > + for (i = 0; i < CSIS_PADS_NUM; i++) { > + state->pads[i].flags = (i == CSIS_PAD_SINK) ? > + MEDIA_PAD_FL_SINK : MEDIA_PAD_FL_SOURCE; > + } > + > + /* set a default mbus format */ > + ret = imx_media_init_mbus_fmt(&state->format_mbus, > + MIPI_CSIS_DEF_PIX_HEIGHT, > + MIPI_CSIS_DEF_PIX_WIDTH, 0, > + V4L2_FIELD_NONE, NULL); > + if (ret) > + return ret; > + > + return media_entity_pads_init(&mipi_sd->entity, CSIS_PADS_NUM, > + state->pads); > +} > + > +static const struct v4l2_subdev_core_ops mipi_csis_core_ops = { > + .log_status = mipi_csis_log_status, > +}; > + > +static const struct media_entity_operations mipi_csis_entity_ops = { > + .link_setup = mipi_csis_link_setup, > + .link_validate = v4l2_subdev_link_validate, > +}; > + > +static const struct v4l2_subdev_video_ops mipi_csis_video_ops = { > + .s_stream = mipi_csis_s_stream, > +}; > + > +static const struct v4l2_subdev_pad_ops mipi_csis_pad_ops = { > + .init_cfg = mipi_csis_init_cfg, > + .get_fmt = mipi_csis_get_fmt, > + .set_fmt = mipi_csis_set_fmt, > +}; > + > +static const struct v4l2_subdev_ops mipi_csis_subdev_ops = { > + .core = &mipi_csis_core_ops, > + .video = &mipi_csis_video_ops, > + .pad = &mipi_csis_pad_ops, > +}; > + > +static const struct v4l2_subdev_internal_ops mipi_csis_internal_ops = { > + .registered = mipi_csi_registered, > +}; This struct is not used, and therefor mipi_csi_registered() is never called either. Should it be called or can this be removed? Regards, Hans
Hi Hans, On Wed 20 Feb 2019 at 08:56, Hans Verkuil wrote: > On 2/6/19 4:13 PM, Rui Miguel Silva wrote: >> Adds MIPI CSI-2 subdev for i.MX7 to connect with sensors with a >> MIPI >> CSI-2 interface. >> >> Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org> >> --- >> drivers/staging/media/imx/Makefile | 1 + >> drivers/staging/media/imx/imx7-mipi-csis.c | 1186 >> ++++++++++++++++++++ >> 2 files changed, 1187 insertions(+) >> create mode 100644 drivers/staging/media/imx/imx7-mipi-csis.c >> >> diff --git a/drivers/staging/media/imx/Makefile >> b/drivers/staging/media/imx/Makefile >> index 074f016d3519..d2d909a36239 100644 >> --- a/drivers/staging/media/imx/Makefile >> +++ b/drivers/staging/media/imx/Makefile >> @@ -14,3 +14,4 @@ obj-$(CONFIG_VIDEO_IMX_CSI) += >> imx-media-csi.o >> obj-$(CONFIG_VIDEO_IMX_CSI) += imx6-mipi-csi2.o >> >> obj-$(CONFIG_VIDEO_IMX7_CSI) += imx7-media-csi.o >> +obj-$(CONFIG_VIDEO_IMX7_CSI) += imx7-mipi-csis.o >> diff --git a/drivers/staging/media/imx/imx7-mipi-csis.c >> b/drivers/staging/media/imx/imx7-mipi-csis.c >> new file mode 100644 >> index 000000000000..516d308dc44b >> --- /dev/null >> +++ b/drivers/staging/media/imx/imx7-mipi-csis.c >> @@ -0,0 +1,1186 @@ > > <snip> > >> +static int mipi_csi_registered(struct v4l2_subdev *mipi_sd) >> +{ >> + struct csi_state *state = mipi_sd_to_csis_state(mipi_sd); >> + unsigned int i; >> + int ret; >> + >> + for (i = 0; i < CSIS_PADS_NUM; i++) { >> + state->pads[i].flags = (i == CSIS_PAD_SINK) ? >> + MEDIA_PAD_FL_SINK : MEDIA_PAD_FL_SOURCE; >> + } >> + >> + /* set a default mbus format */ >> + ret = imx_media_init_mbus_fmt(&state->format_mbus, >> + MIPI_CSIS_DEF_PIX_HEIGHT, >> + MIPI_CSIS_DEF_PIX_WIDTH, 0, >> + V4L2_FIELD_NONE, NULL); >> + if (ret) >> + return ret; >> + >> + return media_entity_pads_init(&mipi_sd->entity, >> CSIS_PADS_NUM, >> + state->pads); >> +} >> + >> +static const struct v4l2_subdev_core_ops mipi_csis_core_ops = >> { >> + .log_status = mipi_csis_log_status, >> +}; >> + >> +static const struct media_entity_operations >> mipi_csis_entity_ops = { >> + .link_setup = mipi_csis_link_setup, >> + .link_validate = v4l2_subdev_link_validate, >> +}; >> + >> +static const struct v4l2_subdev_video_ops mipi_csis_video_ops >> = { >> + .s_stream = mipi_csis_s_stream, >> +}; >> + >> +static const struct v4l2_subdev_pad_ops mipi_csis_pad_ops = { >> + .init_cfg = mipi_csis_init_cfg, >> + .get_fmt = mipi_csis_get_fmt, >> + .set_fmt = mipi_csis_set_fmt, >> +}; >> + >> +static const struct v4l2_subdev_ops mipi_csis_subdev_ops = { >> + .core = &mipi_csis_core_ops, >> + .video = &mipi_csis_video_ops, >> + .pad = &mipi_csis_pad_ops, >> +}; >> + >> +static const struct v4l2_subdev_internal_ops >> mipi_csis_internal_ops = { >> + .registered = mipi_csi_registered, >> +}; > > This struct is not used, and therefor mipi_csi_registered() is > never called > either. Should it be called or can this be removed? Good question :), I will get back to you on this one later. --- Cheers, Rui
Hi, This series introduces the Media driver to work with the i.MX7 SoC. it uses the already existing imx media core drivers but since the i.MX7, contrary to i.MX5/6, do not have an IPU and because of that some changes in the imx media core are made along this series to make it support that case. This patches adds CSI and MIPI-CSI2 drivers for i.MX7, along with several configurations changes for this to work as a capture subsystem. Some bugs are also fixed along the line. And necessary documentation. For a more detailed view of the capture paths, pads links in the i.MX7 please take a look at the documentation in PATCH 10. The system used to test and develop this was the Warp7 board with an OV2680 sensor, which output format is 10-bit bayer. So, only MIPI interface was tested, a scenario with an parallel input would nice to have. Bellow goes an example of the output of the pads and links and the output of v4l2-compliance testing. The v4l-utils version used is: v4l2-compliance SHA: 1a6c8fe9a65c26e78ba34bd4aa2df28ede7d00cb, 32 bits The Media Driver fail some tests but this failures are coming from code out of scope of this series (imx-capture), and some from the sensor OV2680 but that I think not related with the sensor driver but with the testing and core. The csi and mipi-csi entities pass all compliance tests. Cheers, Rui v13->v14: - Fix rebase in v13 in patch 1/13 Hans: - Add SPDX label in imx7.rst file - did not add MAINTAINERS entry since it is done in patch 13/13 v12->v13: Fingers crossed :) Hans: - rebase latest master f0ef022c8 media: vim2m: allow setting the default transaction time via parameter Sakari: - add Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> 2 and 4 (did not do it to 1, because it changed on the rebase) v11->v12: Sakari: - check v4l2_ctrl_handler_free and init when exposed to userspace - check csi_remove missing v4l2_async_notifier_unregister - media device unregister before ctrl_handler_free - GPL => GPL v2 - Fix squash of CSI patches, issue on v11 - add Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> 10--13 - mipi_s_stream check for ret < 0 and call pm_runtime_put_noidle - use __maybe_unused in pm functions - Extra space before labels v10->v11: Sakari: - Remove cleanup functions in dev-common and do direct calls - Fix notifier cleanup on error path Philipp Zabel: - Add reviewed tag to video mux patch 12/13 v9->v10: Hans: - move dt-bindings patch up in the series to avoid checkpatch warnings - Fix SPDX tag Sakari: - use debugfs and drop driver parameters - use dev_*() macros all over the place, drop v4l2_*() ones - use clk_bulk - give control to power state to runtime PM - unsigned and const for some objects v8->v9: Hans Verkuil: - Fix issues detected by checkpatch strict, still some left: - bigger kconfig option description - some alignement parenthesis that were left as they are, to be more readable - added new patch (PATCH13) for Maintainers update - SPDX in documentation rst file Sakari Ailus: - remove pad check in csi, this is done by core already - destroy mutex in probe error path (add label) - swap order in driver release - initialize endpoint in stack - use clk_bulk kbuild test robot: - add the missing imx-media-dev-common.c in patch 1/13 - remove OWNER of module csis Myself: - add MAINTAINERS entries - new patch v7->v8: Myself: - rebase to latest linux-next (s/V4L2_MBUS_CSI2/V4L2_MBUS_CSI2_DPHY/) - Rebuild and test with latest v4l2-compliance - add Sakari reviewed-by tag to dt-bindings v6->v7: Myself: - Clock patches removed from this version since they were already merged - Rebuild and test with the latest v4l2-compliance - Add patch to video-mux regarding bayer formats - remove reference to dependent patch serie (was already merged) Sakari Ailus: - add port and endpoint explanantions - fix some wording should -> shall v5->v6: Rob Herring: - rename power-domain node name from: pgc-power-domain to power-domain - change mux-control-cells to 0 - remove bus-width from mipi bindings and dts - remove err... regarding clock names line - remove clk-settle from example - split mipi-csi2 and csi bindings per file - add OF graph description to CSI Philipp Zabel: - rework group IDs and rename them with an _IPU_ prefix, this allowed to remove the ipu_present flag need. v4->v5: Sakari Ailus: - fix remove of the capture entries in dts bindings in the right patch Stephen Boyd: - Send all series to clk list v3->v4: Philipp Zabel: - refactor initialization code from media device probe to be possible to used from other modules - Remove index of csi from all accurrencs (dts, code, documentation) - Remove need for capture node for imx7 - fix pinctrl for ov2680 - add reviewed tag to add multiplexer controls patch Fabio Estevam: - remove always on from new regulator Randy Dunlap: - several text editing fixes in documentation Myself: - rebase on top of v4 of Steve series - change CSI probe to initialize imx media device - remove csi mux parallel endpoint from mux to avoid warning message v2->v3: Philipp Zabel: - use of_match_device in imx-media-dev instead of of_device_match - fix number of data lanes from 4 to 2 - change the clock definitions and use of mipi - move hs-settle from endpoint Rob Herring: - fix phy-supply description - add vendor properties - fix examples indentations Stephen Boyd: patch 3/14 - fix double sign-off - add fixes tag Dong Aisheng: patch 3/14 - fix double sign-off - add Acked-by tag Shawn Guo: patch 4/14 - remove line breakage in parent redifiniton - added Acked-by tag - dropped CMA area increase and add more verbose information in case of dma allocation failure patch 9/14 - remove extra line between cells and reg masks Myself: - rework on frame end in csi - add rxcount in csi driver - add power supplies to ov2680 node and fix gpio polarity v1->v2: Dan Carpenter: - fix return paths and codes; - fix clk_frequency validation and return code; - handle the csi remove (release resources that was missing) - revert the logic arround the ipu_present flag Philipp Zabel: - drop patch that changed the rgb formats and address the pixel/bus format in mipi_csis code. MySelf: - add patch that add ov2680 node to the warp7 dts, so the all data path is complete. - add linux-clk mailing list to the clock patches cc: v4l2-compliance SHA: 1a6c8fe9a65c26e78ba34bd4aa2df28ede7d00cb, 32 bits Compliance test for imx7-csi device /dev/media0: Media Driver Info: Driver name : imx7-csi Model : imx-media Serial : Bus info : Media version : 5.0.0 Hardware revision: 0x00000000 (0) Driver version : 5.0.0 Required ioctls: test MEDIA_IOC_DEVICE_INFO: OK Allow for multiple opens: test second /dev/media0 open: OK test MEDIA_IOC_DEVICE_INFO: OK test for unlimited opens: OK Media Controller ioctls: Entity: 0x00000001 (Name: 'csi', Function: Video Interface Bridge) Entity: 0x00000004 (Name: 'csi capture', Function: V4L2 I/O) Entity: 0x0000000a (Name: 'csi_mux', Function: Video Muxer) Entity: 0x0000000e (Name: 'imx7-mipi-csis.0', Function: Video Interface Bridge) Entity: 0x00000011 (Name: 'ov2680 1-0036', Function: Camera Sensor) Interface: 0x03000005 (Type: V4L Video, DevPath: /dev/video0) Interface: 0x03000019 (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev0) Interface: 0x0300001b (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev1) Interface: 0x0300001d (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev2) Interface: 0x0300001f (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev3) Pad: 0x01000002 (0, csi, Sink) Pad: 0x01000003 (1, csi, Source) Pad: 0x01000007 (0, csi capture, Sink) Pad: 0x0100000b (0, csi_mux, Sink) Pad: 0x0100000c (1, csi_mux, Sink) Pad: 0x0100000d (2, csi_mux, Source) Pad: 0x0100000f (0, imx7-mipi-csis.0, Sink) Pad: 0x01000010 (1, imx7-mipi-csis.0, Source) Pad: 0x01000012 (0, ov2680 1-0036, Source) Link: 0x02000006 (csi capture to interface /dev/video0) Link: 0x02000008 (csi -> csi capture, Data, Enabled) Link: 0x02000013 (imx7-mipi-csis.0 -> csi_mux, Data, Enabled) Link: 0x02000015 (csi_mux -> csi, Data, Enabled) Link: 0x02000017 (ov2680 1-0036 -> imx7-mipi-csis.0, Data, Enabled) Link: 0x0200001a (csi to interface /dev/v4l-subdev0) Link: 0x0200001c (csi_mux to interface /dev/v4l-subdev1) Link: 0x0200001e (imx7-mipi-csis.0 to interface /dev/v4l-subdev2) Link: 0x02000020 (ov2680 1-0036 to interface /dev/v4l-subdev3) test MEDIA_IOC_G_TOPOLOGY: OK Entities: 5 Interfaces: 5 Pads: 9 Links: 9 Entity: 0x00000001 (Name: 'csi', Type: Unknown V4L2 Sub-Device, DevPath: /dev/v4l-subdev0) Entity: 0x00000004 (Name: 'csi capture', Type: V4L2 I/O, DevPath: /dev/video0) Entity: 0x0000000a (Name: 'csi_mux', Type: Unknown V4L2 Sub-Device, DevPath: /dev/v4l-subdev1) Entity: 0x0000000e (Name: 'imx7-mipi-csis.0', Type: Unknown V4L2 Sub-Device, DevPath: /dev/v4l-subdev2) Entity: 0x00000011 (Name: 'ov2680 1-0036', Type: Camera Sensor, DevPath: /dev/v4l-subdev3) test MEDIA_IOC_ENUM_ENTITIES/LINKS: OK test MEDIA_IOC_SETUP_LINK: OK Total for imx7-csi device /dev/media0: 7, Succeeded: 7, Failed: 0, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for imx-media-captu device /dev/video0: Driver Info: Driver name : imx-media-captu Card type : imx-media-capture Bus info : platform:csi Driver version : 5.0.0 Capabilities : 0x84200001 Video Capture Streaming Extended Pix Format Device Capabilities Device Caps : 0x04200001 Video Capture Streaming Extended Pix Format Media Driver Info: Driver name : imx7-csi Model : imx-media Serial : Bus info : Media version : 5.0.0 Hardware revision: 0x00000000 (0) Driver version : 5.0.0 Interface Info: ID : 0x03000005 Type : V4L Video Entity Info: ID : 0x00000004 (4) Name : csi capture Function : V4L2 I/O Pad 0x01000007 : 0: Sink Link 0x02000008: from remote pad 0x1000003 of entity 'csi': Data, Enabled Required ioctls: test MC information (see 'Media Driver Info' above): OK test VIDIOC_QUERYCAP: OK Allow for multiple opens: test second /dev/video0 open: OK test VIDIOC_QUERYCAP: OK test VIDIOC_G/S_PRIORITY: OK test for unlimited opens: OK Debug ioctls: test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported) test VIDIOC_LOG_STATUS: OK (Not Supported) Input ioctls: test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported) test VIDIOC_G/S_FREQUENCY: OK (Not Supported) test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported) test VIDIOC_ENUMAUDIO: OK (Not Supported) test VIDIOC_G/S/ENUMINPUT: OK (Not Supported) test VIDIOC_G/S_AUDIO: OK (Not Supported) Inputs: 0 Audio Inputs: 0 Tuners: 0 Output ioctls: test VIDIOC_G/S_MODULATOR: OK (Not Supported) test VIDIOC_G/S_FREQUENCY: OK (Not Supported) test VIDIOC_ENUMAUDOUT: OK (Not Supported) test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported) test VIDIOC_G/S_AUDOUT: OK (Not Supported) Outputs: 0 Audio Outputs: 0 Modulators: 0 Input/Output configuration ioctls: test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported) test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported) test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported) test VIDIOC_G/S_EDID: OK (Not Supported) Control ioctls: info: checking v4l2_queryctrl of control 'User Controls' (0x00980001) info: checking v4l2_queryctrl of control 'Exposure' (0x00980911) info: checking v4l2_queryctrl of control 'Gain, Automatic' (0x00980912) info: checking v4l2_queryctrl of control 'Gain' (0x00980913) info: checking v4l2_queryctrl of control 'Horizontal Flip' (0x00980914) info: checking v4l2_queryctrl of control 'Vertical Flip' (0x00980915) info: checking v4l2_queryctrl of control 'Camera Controls' (0x009a0001) info: checking v4l2_queryctrl of control 'Auto Exposure' (0x009a0901) info: checking v4l2_queryctrl of control 'Image Processing Controls' (0x009f0001) info: checking v4l2_queryctrl of control 'Test Pattern' (0x009f0903) info: checking v4l2_queryctrl of control 'Exposure' (0x00980911) info: checking v4l2_queryctrl of control 'Gain, Automatic' (0x00980912) info: checking v4l2_queryctrl of control 'Gain' (0x00980913) info: checking v4l2_queryctrl of control 'Horizontal Flip' (0x00980914) info: checking v4l2_queryctrl of control 'Vertical Flip' (0x00980915) test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK test VIDIOC_QUERYCTRL: OK info: checking control 'User Controls' (0x00980001) info: checking control 'Exposure' (0x00980911) info: checking control 'Gain, Automatic' (0x00980912) info: checking control 'Gain' (0x00980913) info: checking control 'Horizontal Flip' (0x00980914) info: checking control 'Vertical Flip' (0x00980915) info: checking control 'Camera Controls' (0x009a0001) info: checking control 'Auto Exposure' (0x009a0901) info: checking control 'Image Processing Controls' (0x009f0001) info: checking control 'Test Pattern' (0x009f0903) test VIDIOC_G/S_CTRL: OK info: checking extended control 'User Controls' (0x00980001) info: checking extended control 'Exposure' (0x00980911) info: checking extended control 'Gain, Automatic' (0x00980912) info: checking extended control 'Gain' (0x00980913) info: checking extended control 'Horizontal Flip' (0x00980914) info: checking extended control 'Vertical Flip' (0x00980915) info: checking extended control 'Camera Controls' (0x009a0001) info: checking extended control 'Auto Exposure' (0x009a0901) info: checking extended control 'Image Processing Controls' (0x009f0001) info: checking extended control 'Test Pattern' (0x009f0903) test VIDIOC_G/S/TRY_EXT_CTRLS: OK info: checking control event 'User Controls' (0x00980001) fail: ../../../../../../../../../../v4l-utils/utils/v4l2-compliance/v4l2-test-controls.cpp(824): subscribe event for control 'User Controls' failed test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: FAIL test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) Standard Controls: 10 Private Controls: 0 Format ioctls: info: found 1 formats for buftype 1 test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK test VIDIOC_TRY_FMT: OK test VIDIOC_S_FMT: OK test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) test Cropping: OK (Not Supported) test Composing: OK (Not Supported) test Scaling: OK (Not Supported) Codec ioctls: test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported) test VIDIOC_G_ENC_INDEX: OK (Not Supported) test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported) Buffer ioctls: info: test buftype Video Capture test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK test VIDIOC_EXPBUF: OK test Requests: OK (Not Supported) Total for imx-media-captu device /dev/video0: 45, Succeeded: 44, Failed: 1, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for imx7-csi device /dev/v4l-subdev0: Media Driver Info: Driver name : imx7-csi Model : imx-media Serial : Bus info : Media version : 5.0.0 Hardware revision: 0x00000000 (0) Driver version : 5.0.0 Interface Info: ID : 0x03000019 Type : V4L Sub-Device Entity Info: ID : 0x00000001 (1) Name : csi Function : Video Interface Bridge Pad 0x01000002 : 0: Sink Link 0x02000015: from remote pad 0x100000d of entity 'csi_mux': Data, Enabled Pad 0x01000003 : 1: Source Link 0x02000008: to remote pad 0x1000007 of entity 'csi capture': Data, Enabled Required ioctls: test MC information (see 'Media Driver Info' above): OK Allow for multiple opens: test second /dev/v4l-subdev0 open: OK test for unlimited opens: OK Debug ioctls: test VIDIOC_LOG_STATUS: OK (Not Supported) Input ioctls: test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported) test VIDIOC_G/S_FREQUENCY: OK (Not Supported) test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported) test VIDIOC_ENUMAUDIO: OK (Not Supported) test VIDIOC_G/S/ENUMINPUT: OK (Not Supported) test VIDIOC_G/S_AUDIO: OK (Not Supported) Inputs: 0 Audio Inputs: 0 Tuners: 0 Output ioctls: test VIDIOC_G/S_MODULATOR: OK (Not Supported) test VIDIOC_G/S_FREQUENCY: OK (Not Supported) test VIDIOC_ENUMAUDOUT: OK (Not Supported) test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported) test VIDIOC_G/S_AUDOUT: OK (Not Supported) Outputs: 0 Audio Outputs: 0 Modulators: 0 Input/Output configuration ioctls: test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported) test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported) test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported) test VIDIOC_G/S_EDID: OK (Not Supported) Sub-Device ioctls (Sink Pad 0): test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Try VIDIOC_SUBDEV_G/S_FMT: OK test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Active VIDIOC_SUBDEV_G/S_FMT: OK test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: OK (Not Supported) Sub-Device ioctls (Source Pad 1): test Try VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Try VIDIOC_SUBDEV_G/S_FMT: OK test Try VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test Active VIDIOC_SUBDEV_ENUM_MBUS_CODE/FRAME_SIZE/FRAME_INTERVAL: OK test Active VIDIOC_SUBDEV_G/S_FMT: OK test Active VIDIOC_SUBDEV_G/S_SELECTION/CROP: OK (Not Supported) test VIDIOC_SUBDEV_G/S_FRAME_INTERVAL: OK (Not Supported) Control ioctls: test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK test VIDIOC_QUERYCTRL: OK test VIDIOC_G/S_CTRL: OK test VIDIOC_G/S/TRY_EXT_CTRLS: OK test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported) test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) Standard Controls: 0 Private Controls: 0 Format ioctls: test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK (Not Supported) test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK (Not Supported) test VIDIOC_TRY_FMT: OK (Not Supported) test VIDIOC_S_FMT: OK (Not Supported) test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) test Cropping: OK (Not Supported) test Composing: OK (Not Supported) test Scaling: OK (Not Supported) Codec ioctls: test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported) test VIDIOC_G_ENC_INDEX: OK (Not Supported) test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported) Buffer ioctls: test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK (Not Supported) test VIDIOC_EXPBUF: OK (Not Supported) info: could not test the Request API, no suitable control found test Requests: OK (Not Supported) Total for imx7-csi device /dev/v4l-subdev0: 55, Succeeded: 55, Failed: 0, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for device /dev/v4l-subdev1: Required ioctls: Allow for multiple opens: test second /dev/v4l-subdev1 open: OK test for unlimited opens: OK Debug ioctls: test VIDIOC_LOG_STATUS: OK (Not Supported) Input ioctls: test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported) test VIDIOC_G/S_FREQUENCY: OK (Not Supported) test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported) test VIDIOC_ENUMAUDIO: OK (Not Supported) test VIDIOC_G/S/ENUMINPUT: OK (Not Supported) test VIDIOC_G/S_AUDIO: OK (Not Supported) Inputs: 0 Audio Inputs: 0 Tuners: 0 Output ioctls: test VIDIOC_G/S_MODULATOR: OK (Not Supported) test VIDIOC_G/S_FREQUENCY: OK (Not Supported) test VIDIOC_ENUMAUDOUT: OK (Not Supported) test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported) test VIDIOC_G/S_AUDOUT: OK (Not Supported) Outputs: 0 Audio Outputs: 0 Modulators: 0 Input/Output configuration ioctls: test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported) test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported) test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported) test VIDIOC_G/S_EDID: OK (Not Supported) Control ioctls: test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK (Not Supported) test VIDIOC_QUERYCTRL: OK (Not Supported) test VIDIOC_G/S_CTRL: OK (Not Supported) test VIDIOC_G/S/TRY_EXT_CTRLS: OK (Not Supported) test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported) test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) Standard Controls: 0 Private Controls: 0 Format ioctls: test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK (Not Supported) test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK (Not Supported) test VIDIOC_TRY_FMT: OK (Not Supported) test VIDIOC_S_FMT: OK (Not Supported) test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) test Cropping: OK (Not Supported) test Composing: OK (Not Supported) test Scaling: OK (Not Supported) Codec ioctls: test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported) test VIDIOC_G_ENC_INDEX: OK (Not Supported) test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported) Buffer ioctls: test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK (Not Supported) test VIDIOC_EXPBUF: OK (Not Supported) info: could not test the Request API, no suitable control found test Requests: OK (Not Supported) Total for device /dev/v4l-subdev1: 40, Succeeded: 40, Failed: 0, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for device /dev/v4l-subdev2: Required ioctls: Allow for multiple opens: test second /dev/v4l-subdev2 open: OK test for unlimited opens: OK Debug ioctls: test VIDIOC_LOG_STATUS: OK Input ioctls: test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported) test VIDIOC_G/S_FREQUENCY: OK (Not Supported) test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported) test VIDIOC_ENUMAUDIO: OK (Not Supported) test VIDIOC_G/S/ENUMINPUT: OK (Not Supported) test VIDIOC_G/S_AUDIO: OK (Not Supported) Inputs: 0 Audio Inputs: 0 Tuners: 0 Output ioctls: test VIDIOC_G/S_MODULATOR: OK (Not Supported) test VIDIOC_G/S_FREQUENCY: OK (Not Supported) test VIDIOC_ENUMAUDOUT: OK (Not Supported) test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported) test VIDIOC_G/S_AUDOUT: OK (Not Supported) Outputs: 0 Audio Outputs: 0 Modulators: 0 Input/Output configuration ioctls: test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported) test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported) test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported) test VIDIOC_G/S_EDID: OK (Not Supported) Control ioctls: test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK (Not Supported) test VIDIOC_QUERYCTRL: OK (Not Supported) test VIDIOC_G/S_CTRL: OK (Not Supported) test VIDIOC_G/S/TRY_EXT_CTRLS: OK (Not Supported) test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported) test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) Standard Controls: 0 Private Controls: 0 Format ioctls: test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK (Not Supported) test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK (Not Supported) test VIDIOC_TRY_FMT: OK (Not Supported) test VIDIOC_S_FMT: OK (Not Supported) test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) test Cropping: OK (Not Supported) test Composing: OK (Not Supported) test Scaling: OK (Not Supported) Codec ioctls: test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported) test VIDIOC_G_ENC_INDEX: OK (Not Supported) test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported) Buffer ioctls: test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK (Not Supported) test VIDIOC_EXPBUF: OK (Not Supported) info: could not test the Request API, no suitable control found test Requests: OK (Not Supported) Total for device /dev/v4l-subdev2: 40, Succeeded: 40, Failed: 0, Warnings: 0 -------------------------------------------------------------------------------- Compliance test for device /dev/v4l-subdev3: Required ioctls: Allow for multiple opens: test second /dev/v4l-subdev3 open: OK test for unlimited opens: OK Debug ioctls: test VIDIOC_LOG_STATUS: OK (Not Supported) Input ioctls: test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported) test VIDIOC_G/S_FREQUENCY: OK (Not Supported) test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported) test VIDIOC_ENUMAUDIO: OK (Not Supported) test VIDIOC_G/S/ENUMINPUT: OK (Not Supported) test VIDIOC_G/S_AUDIO: OK (Not Supported) Inputs: 0 Audio Inputs: 0 Tuners: 0 Output ioctls: test VIDIOC_G/S_MODULATOR: OK (Not Supported) test VIDIOC_G/S_FREQUENCY: OK (Not Supported) test VIDIOC_ENUMAUDOUT: OK (Not Supported) test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported) test VIDIOC_G/S_AUDOUT: OK (Not Supported) Outputs: 0 Audio Outputs: 0 Modulators: 0 Input/Output configuration ioctls: test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported) test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported) test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported) test VIDIOC_G/S_EDID: OK (Not Supported) Control ioctls: info: checking v4l2_queryctrl of control 'User Controls' (0x00980001) info: checking v4l2_queryctrl of control 'Exposure' (0x00980911) info: checking v4l2_queryctrl of control 'Gain, Automatic' (0x00980912) info: checking v4l2_queryctrl of control 'Gain' (0x00980913) info: checking v4l2_queryctrl of control 'Horizontal Flip' (0x00980914) info: checking v4l2_queryctrl of control 'Vertical Flip' (0x00980915) info: checking v4l2_queryctrl of control 'Camera Controls' (0x009a0001) info: checking v4l2_queryctrl of control 'Auto Exposure' (0x009a0901) info: checking v4l2_queryctrl of control 'Image Processing Controls' (0x009f0001) info: checking v4l2_queryctrl of control 'Test Pattern' (0x009f0903) info: checking v4l2_queryctrl of control 'Exposure' (0x00980911) info: checking v4l2_queryctrl of control 'Gain, Automatic' (0x00980912) info: checking v4l2_queryctrl of control 'Gain' (0x00980913) info: checking v4l2_queryctrl of control 'Horizontal Flip' (0x00980914) info: checking v4l2_queryctrl of control 'Vertical Flip' (0x00980915) test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK test VIDIOC_QUERYCTRL: OK info: checking control 'User Controls' (0x00980001) info: checking control 'Exposure' (0x00980911) info: checking control 'Gain, Automatic' (0x00980912) info: checking control 'Gain' (0x00980913) info: checking control 'Horizontal Flip' (0x00980914) info: checking control 'Vertical Flip' (0x00980915) info: checking control 'Camera Controls' (0x009a0001) info: checking control 'Auto Exposure' (0x009a0901) info: checking control 'Image Processing Controls' (0x009f0001) info: checking control 'Test Pattern' (0x009f0903) test VIDIOC_G/S_CTRL: OK info: checking extended control 'User Controls' (0x00980001) info: checking extended control 'Exposure' (0x00980911) info: checking extended control 'Gain, Automatic' (0x00980912) info: checking extended control 'Gain' (0x00980913) info: checking extended control 'Horizontal Flip' (0x00980914) info: checking extended control 'Vertical Flip' (0x00980915) info: checking extended control 'Camera Controls' (0x009a0001) info: checking extended control 'Auto Exposure' (0x009a0901) info: checking extended control 'Image Processing Controls' (0x009f0001) info: checking extended control 'Test Pattern' (0x009f0903) test VIDIOC_G/S/TRY_EXT_CTRLS: OK info: checking control event 'User Controls' (0x00980001) fail: ../../../../../../../../../../v4l-utils/utils/v4l2-compliance/v4l2-test-controls.cpp(824): subscribe event for control 'User Controls' failed test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: FAIL test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) Standard Controls: 10 Private Controls: 0 Format ioctls: test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK (Not Supported) test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK (Not Supported) test VIDIOC_TRY_FMT: OK (Not Supported) test VIDIOC_S_FMT: OK (Not Supported) test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) test Cropping: OK (Not Supported) test Composing: OK (Not Supported) test Scaling: OK (Not Supported) Codec ioctls: test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported) test VIDIOC_G_ENC_INDEX: OK (Not Supported) test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported) Buffer ioctls: test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK (Not Supported) test VIDIOC_EXPBUF: OK (Not Supported) test Requests: OK (Not Supported) Total for device /dev/v4l-subdev3: 40, Succeeded: 39, Failed: 1, Warnings: 0 Grand Total for imx7-csi device /dev/media0: 227, Succeeded: 225, Failed: 2, Warnings: 0 Rui Miguel Silva (13): media: staging/imx: refactor imx media device probe media: staging/imx: rearrange group id to take in account IPU media: dt-bindings: add bindings for i.MX7 media driver media: staging/imx7: add imx7 CSI subdev driver media: staging/imx7: add MIPI CSI-2 receiver subdev for i.MX7 ARM: dts: imx7s: add mipi phy power domain ARM: dts: imx7s: add multiplexer controls ARM: dts: imx7: Add video mux, csi and mipi_csi and connections ARM: dts: imx7s-warp: add ov2680 sensor node media: imx7.rst: add documentation for i.MX7 media driver media: staging/imx: add i.MX7 entries to TODO file media: video-mux: add bayer formats media: MAINTAINERS: add entry for Freescale i.MX7 media driver .../devicetree/bindings/media/imx7-csi.txt | 45 + .../bindings/media/imx7-mipi-csi2.txt | 90 ++ Documentation/media/v4l-drivers/imx7.rst | 159 ++ Documentation/media/v4l-drivers/index.rst | 1 + MAINTAINERS | 11 + arch/arm/boot/dts/imx7s-warp.dts | 95 ++ arch/arm/boot/dts/imx7s.dtsi | 44 +- drivers/media/platform/video-mux.c | 20 + drivers/staging/media/imx/Kconfig | 9 +- drivers/staging/media/imx/Makefile | 4 + drivers/staging/media/imx/TODO | 9 + drivers/staging/media/imx/imx-ic-common.c | 6 +- drivers/staging/media/imx/imx-ic-prp.c | 16 +- drivers/staging/media/imx/imx-media-csi.c | 6 +- .../staging/media/imx/imx-media-dev-common.c | 90 ++ drivers/staging/media/imx/imx-media-dev.c | 108 +- .../staging/media/imx/imx-media-internal-sd.c | 20 +- drivers/staging/media/imx/imx-media-of.c | 6 +- drivers/staging/media/imx/imx-media-utils.c | 12 +- drivers/staging/media/imx/imx-media.h | 37 +- drivers/staging/media/imx/imx7-media-csi.c | 1365 +++++++++++++++++ drivers/staging/media/imx/imx7-mipi-csis.c | 1186 ++++++++++++++ 22 files changed, 3216 insertions(+), 123 deletions(-) create mode 100644 Documentation/devicetree/bindings/media/imx7-csi.txt create mode 100644 Documentation/devicetree/bindings/media/imx7-mipi-csi2.txt create mode 100644 Documentation/media/v4l-drivers/imx7.rst create mode 100644 drivers/staging/media/imx/imx-media-dev-common.c create mode 100644 drivers/staging/media/imx/imx7-media-csi.c create mode 100644 drivers/staging/media/imx/imx7-mipi-csis.c -- 2.20.1