On Fri, Feb 03, 2017 at 10:59:05AM +0100, Maxime Ripard wrote:
> The Sitronix ST7789V is an LCD panel controller, controlled over SPI, that
> can drive 18-bits 240x320 LCD displays.
> 
> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
> ---
>  Documentation/devicetree/bindings/display/panel/sitronix,st7789v.txt | 36 ++++++++++++++++++++++++++++++++++++
>  1 file changed, 36 insertions(+), 0 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/display/panel/sitronix,st7789v.txt
> 
> diff --git a/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.txt b/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.txt
> new file mode 100644
> index 000000000000..f70e6e9c54ed
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.txt
> @@ -0,0 +1,36 @@
> +Sitronix ST7789V RGB panel with SPI control bus
> +
> +Required properties:
> +  - compatible: "sitronix,st7789v"
> +  - reg: Chip select of the panel on the SPI bus
> +  - reset-gpios: a GPIO phandle for the reset pin

Shouldn't this have some sort of power supply?

Thierry