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4 Commits

Author SHA1 Message Date
Sakari Ailus
f0f5472720 media: Revert "media: dt-bindings: media: Use OF graph schema" 
This reverts commit f61eb7bc92.

While aligning with the OF graph schema will be done for the media DT
bindings, this patch got merged a little too hastily. Revert it for now.

Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
 2020-12-07 13:53:32 +01:00
Rob Herring
f61eb7bc92 media: dt-bindings: media: Use OF graph schema 
Now that we have a graph schema, rework the media related schemas to
use it. Mostly this is adding a reference to graph.yaml and dropping
duplicate parts from schemas.

Cc: Maxime Ripard <mripard@kernel.org>
Cc: Jacopo Mondi <jacopo@jmondi.org>
Cc: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
 2020-12-02 16:16:33 +01:00
Hugues Fruchet
e2881c6451 media: dt-bindings: media: st,stm32-dcmi: add support of BT656 bus 
Add support of BT656 embedded synchronization bus mode in DCMI driver.
Add "bus-type" property and make it required so that there is no
ambiguity between parallel mode (bus-type=5) and BT656 mode (bus-type=6).
BT656 mode allows to save hardware synchro lines hsync & vsync by replacing
them with synchro codes embedded in data stream, hence hsync-active &
vsync-active properties are useless in this mode.
With DCMI, BT656 bus mode is only compatible with 8 bits width data bus.

Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
 2020-11-25 14:30:29 +01:00
Benjamin Gaignard
97721c5e66 dt-bindings: media: Convert stm32 dcmi bindings to json-schema 
Convert the STM32 dcmi binding to DT schema format using json-schema

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Signed-off-by: Rob Herring <robh@kernel.org>
 2019-10-14 12:18:21 -05:00