[PATCH 14/22] dt-bindings: display: dw-hdmi: Clean up DT bindings documentation
laurent.pinchart at ideasonboard.com
Wed Dec 7 09:53:50 UTC 2016
On Tuesday 06 Dec 2016 15:15:50 Rob Herring wrote:
> On Fri, Dec 02, 2016 at 01:43:29AM +0200, Laurent Pinchart wrote:
> > Make it clear that the core bridge/dw_hdmi.txt document isn't a device
> > tree binding by itself but is meant to be referenced by platform device
> > tree bindings, and update the Rockchip and Freescale DWC HDMI TX
> > bindings to reference it.
> > Signed-off-by: Laurent Pinchart
> > <laurent.pinchart+renesas at ideasonboard.com>
> > ---
> > .../devicetree/bindings/display/bridge/dw_hdmi.txt | 85 +++++++----------
> > .../devicetree/bindings/display/imx/hdmi.txt | 51 +++++++------
> > .../bindings/display/rockchip/dw_hdmi-rockchip.txt | 43 +++++++----
> > 3 files changed, 91 insertions(+), 88 deletions(-)
> Acked-by: Rob Herring <robh at kernel.org>
> Really, the ddc-i2c-bus prop needs to move to a connector node, but
> that's a separate problem.
I fully agree. One step at a time though :-)
> We might also want to drop the 'ddc-' part and have a generic way to refer
> to an i2c bus. There's a couple of other cases.
Right, but a DT node might need to refer to multiple I2C buses (probably not
for connectors though). The ddc- prefix serves a similar purpose than the
power supply or GPIO name in the *-supply or *-gpios properties.
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