Hi Liu,
On Tue, Oct 14, 2025 at 1:12 AM Liu Ying <[email protected]> wrote:
> Strictly speaking, I don't think i.MX6SX LCDIF is compatible with i.MX28 LCDIF
> because at least i.MX28 LCDIF has the version and debug{0,1,2} registers(at
> 0x1c0, 0x1d0, 0x1e0 and 0x1f0) while i.MX6SX LCDIF hasn't.
There are some DT users, such as Barebox that matches against
fsl,imx28-lcdif, so we cannot remove it.
In my first attempt, I tried removing it:
https://lore.kernel.org/linux-devicetree/[email protected]/
but this was rejected due to potential dtb compatibility breakage:
https://lore.kernel.org/linux-devicetree/[email protected]/
