tree 38d3c3c93f5af889d98f8866962f142ff99f90d8
parent ac77bc227e96bb6d42b86ee5e20e4fa6a743d632
author Fabio Estevam <fabio.estevam@freescale.com> 1365360299 -0300
committer Shawn Guo <shawn.guo@linaro.org> 1365407095 +0800

video: mxsfb: Introduce regulator support

Instead of using a custom binding for retrieving the GPIO that activates the
LCD from devicetree, use a standard regulator.

This approach has the advantage to be more generic.

For example: in the case of a board that has a PMIC supplying the LCD voltage,
the current approach would not work, as it only searches for a GPIO pin.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>