Den 01.12.2022 17.02, skrev Otto Pflüger: > As stated in Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yml, > the MIPI DBI specification defines two power supplies, one for powering > the panel and one for the I/O voltage. The panel-mipi-dbi driver > currently only supports specifying a single "power-supply" in the > device tree. > > Add support for a second power supply defined in a new "io-supply" > device tree property to make the driver properly configure the voltage > regulators on platforms where separate supplies are used. > > Changes in v2: > - Don't list power-supply in the properties section of > panel-mipi-dbi-spi.yaml because it is already in panel-common.yaml > > Otto Pflüger (3): > drm/mipi-dbi: Support separate I/O regulator > drm/tiny: panel-mipi-dbi: Read I/O supply from DT > dt-bindings: display: panel: mipi-dbi-spi: Add io-supply > Series applied to drm-misc-next. Noralf.
