Re: (subset) [PATCH v5 0/4] drm: mxsfb: Support LCDIF interface bus width

[Frank . Li]

From: Frank Li <Frank.Li@xxxxxxx>


On Thu, 17 Sep 2026 16:00:35 +0200, Francesco Dolcini wrote:
> From: Francesco Dolcini <francesco.dolcini@xxxxxxxxxxx>
> 
> The width of the physical LCDIF output bus can differ from the input bus
> format advertised by the downstream panel or bridge.
> 
> Such a distinction is required when the LCDIF bus width does not match the
> width of the downstream display interface. For example, an 18-bit or
> 16-bit LCDIF bus can drive a 24-bit display by wiring the available color
> bits to the appropriate display inputs. Configuring LCDIF solely from the
> display's 24-bit format in this case selects the wrong LCD_DATABUS_WIDTH
> mode, changing the color-bit assignment on the LCD_DATA pins and resulting
> in incorrect colors.
> 
> [...]

Applied, thanks!

[3/4] ARM: dts: imx6ull-colibri: Set LCDIF bus width
      commit: b1818c5bc05407c6c0ce39898e76f609b4c94199
[4/4] ARM: dts: imx7-colibri: Set LCDIF bus width
      commit: bc7c81213293966faaef1e41a624a9092ae89429

Best regards,
-- 
Frank Li <Frank.Li@xxxxxxx>