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2019-08-13dt-bindings: bus: Convert Allwinner DE2 bus to a schemaMaxime Ripard1-40/+0
The Allwinner SoCs using the second generation of the display engine have a bus for that display engine. The bus is 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> [robh: add 'type: object' for child nodes] Signed-off-by: Rob Herring <robh@kernel.org>
2018-11-05dt-bindings: bus: add H6 DE3 bus bindingIcenowy Zheng1-3/+6
The Allwinner H6 DE3 bus is similar to the A64 DE2 one. Add its compatible string with the A64 string as fallback to the binding. Some description of the binding is modified to make it more generic. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Icenowy Zheng <icenowy@aosc.io> [Fixed compatible name] Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Link: https://patchwork.freedesktop.org/patch/msgid/20181104182705.18047-2-jernej.skrabec@siol.net
2018-06-28dt-bindings: add binding for the Allwinner A64 DE2 busIcenowy Zheng1-0/+37
All the sub-blocks of Allwinner A64 DE2 needs the SRAM C on A64 SoC to be claimed, otherwise the whole DE2 space is inaccessible. Add a device tree binding of the DE2 part as a sub-bus. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>