6 Commits

Author SHA1 Message Date
Paul Kocialkowski
c20f80d0b8 dt-bindings: sun6i-a31-mipi-dphy: Add optional direction property
The Allwinner A31 MIPI D-PHY block supports both tx and rx directions,
although each instance of the block is meant to be used in one
direction only. There will typically be one instance for MIPI DSI and
one for MIPI CSI-2 (it seems unlikely to ever see a shared instance).

Describe the direction with a new allwinner,direction property.
For backwards compatibility, the property is optional and tx mode
should be assumed by default.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220415152138.635525-2-paul.kocialkowski@bootlin.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-04-20 14:40:11 +05:30
Dave Airlie
f5c547efa1 drm-misc-next for v5.6:
UAPI Changes:
 - Commandline parser: Add support for panel orientation, and per-mode options.
 - Fix IOCTL naming for dma-buf heaps.
 
 Cross-subsystem Changes:
 - Rename DMA_HEAP_IOC_ALLOC to DMA_HEAP_IOCTL_ALLOC before it becomes abi.
 - Change DMA-BUF system-heap's name to system.
 - Fix leak in error handling in dma_heap_ioctl(), and make a symbol static.
 - Fix udma-buf cpu access.
 - Fix ti devicetree bindings.
 
 Core Changes:
 - Add CTA-861-G modes with VIC >= 193.
 - Change error handling and remove bug_on in *drm_dev_init.
 - Export drm_panel_of_backlight() correctly once more.
 - Add support for lvds decoders.
 - Convert drm/client and drm/(gem-,)fb-helper to drm-device based logging and update logging todo.
 
 Driver Changes:
 - Add support for dsi/px30 to rockchip.
 - Add fb damage support to virtio.
 - Use dma_resv locking wrappers in vc4, msm, etnaviv.
 - Make functions in virtio static, and perform some simplifications.
 - Add suspend support to sun4i.
 - Add A64 mipi dsi support to sun4i.
 - Add runtime pm suspend to komeda.
 - Associated driver fixes.
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Merge tag 'drm-misc-next-2020-01-02' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for v5.6:

UAPI Changes:
- Commandline parser: Add support for panel orientation, and per-mode options.
- Fix IOCTL naming for dma-buf heaps.

Cross-subsystem Changes:
- Rename DMA_HEAP_IOC_ALLOC to DMA_HEAP_IOCTL_ALLOC before it becomes abi.
- Change DMA-BUF system-heap's name to system.
- Fix leak in error handling in dma_heap_ioctl(), and make a symbol static.
- Fix udma-buf cpu access.
- Fix ti devicetree bindings.

Core Changes:
- Add CTA-861-G modes with VIC >= 193.
- Change error handling and remove bug_on in *drm_dev_init.
- Export drm_panel_of_backlight() correctly once more.
- Add support for lvds decoders.
- Convert drm/client and drm/(gem-,)fb-helper to drm-device based logging and update logging todo.

Driver Changes:
- Add support for dsi/px30 to rockchip.
- Add fb damage support to virtio.
- Use dma_resv locking wrappers in vc4, msm, etnaviv.
- Make functions in virtio static, and perform some simplifications.
- Add suspend support to sun4i.
- Add A64 mipi dsi support to sun4i.
- Add runtime pm suspend to komeda.
- Associated driver fixes.

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/efc11139-1653-86bc-1b0f-0aefde219850@linux.intel.com
2020-01-03 11:43:44 +10:00
Jagan Teki
db08ca5a64
dt-bindings: sun6i-dsi: Add A64 DPHY compatible (w/ A31 fallback)
The MIPI DSI PHY controller on Allwinner A64 is similar
on the one on A31.

Add A64 compatible and append A31 compatible as fallback.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20191222132229.30276-3-jagan@amarulasolutions.com
2019-12-26 10:33:56 +01:00
Maxime Ripard
5c7404bb30 dt-bindings: Change maintainer address
While my email address has changed for a while, all the schemas I
contributed still have the old one unfortunately. Update it.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: Rob Herring <robh@kernel.org>
2019-12-12 18:38:10 -06:00
Rob Herring
e1ff7390f5 dt-bindings: Fix more $id value mismatches filenames
The path in the schema '$id' values are wrong. Fix them.

Signed-off-by: Rob Herring <robh@kernel.org>
2019-07-26 17:41:41 -06:00
Maxime Ripard
c25b84c008
dt-bindings: display: Convert Allwinner DSI to a schema
The Allwinner SoCs have a MIPI-DSI and MIPI-D-PHY controllers supported in
Linux, with a matching Device Tree binding.

Now that we have the DT validation in place, let's convert the device tree
bindings for that controller over to a YAML schemas.

Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190527120910.18964-1-maxime.ripard@bootlin.com
2019-05-30 20:52:31 +02:00