| Message ID | 20230619165525.1035243-5-dario.binacchi@amarulasolutions.com |
|---|---|
| State | New |
| Headers | show |
| Series | Add display support on the stm32f746-disco board | expand |
diff --git a/Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml b/Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml index d6ea4d62a2cf..1c3a3653579f 100644 --- a/Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml +++ b/Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml @@ -42,6 +42,12 @@ properties: - for internal dpi input of the MIPI DSI host controller. Note: These 2 endpoints cannot be activated simultaneously. + st,fb-bpp: + $ref: /schemas/types.yaml#/definitions/uint32 + description: | + bit depth of framebuffer (8, 16 or 32) + maxItems: 1 + required: - compatible - reg
Boards that use the STM32F{4,7} series have limited amounts of RAM. The added property allows to size, within certain limits, the memory footprint required by the framebuffer. Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> --- (no changes since v1) .../devicetree/bindings/display/st,stm32-ltdc.yaml | 6 ++++++ 1 file changed, 6 insertions(+)