RGB order override for DPI #6156
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Will we be wanting this on RP1 as well? (BTW the latter can also generate several other pinouts that would leave a gap for I2S, but I expect VC4 can't match those. I mention it in case it helps forward planning...) |
Yes we'll probably want something similar on RP1. |
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Updated and now takes a string for the RGB order so that all orders can be handled in the RP1 driver. I think this handles the use case fairly cleanly, so dropping the draft status. |
There are no MEDIA_BUS_FMT_* defines for GRB or BRG, and adding them is a pain. Add a DT override to allow setting the order. Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Sets the new DT property for rgb-order. Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
kernel: RGB order override for DPI See: raspberrypi/linux#6156 kernel: Minor panel fixups See: raspberrypi/linux#6176 kernel: dtoverlays: Fix noints mode of mcp23017 See: raspberrypi/linux#6174 kernel: DTS: bcm2712: set nonzero QoS values for PCIE1 See: raspberrypi/linux#6171 kernel: staging: bcm2835_codec: Pass framerate to the component if set late See: raspberrypi/linux#6108 kernel: spi: dw: Handle any number of gpiod CS lines See: raspberrypi/linux#6161
kernel: RGB order override for DPI See: raspberrypi/linux#6156 kernel: Minor panel fixups See: raspberrypi/linux#6176 kernel: dtoverlays: Fix noints mode of mcp23017 See: raspberrypi/linux#6174 kernel: DTS: bcm2712: set nonzero QoS values for PCIE1 See: raspberrypi/linux#6171 kernel: staging: bcm2835_codec: Pass framerate to the component if set late See: raspberrypi/linux#6108 kernel: spi: dw: Handle any number of gpiod CS lines See: raspberrypi/linux#6161
Quick (untested) mod for #6155
It's either this or adding a load of extra MEDIA_BUS_FMTs.