On Sat, Jul 24, 2021 at 6:46 AM dillon.minfei@gmail.com wrote:
From: Dillon Min dillon.minfei@gmail.com
Since the st,sf-tc240t-9370-t dts binding already exist in stm32f429-disco.dts but, the panel driver didn't get accepted from mainline. it's time to submit patch fot it.
This driver can support two different interface by different dts bindings:
- spi+dpi, use spi to configure register, dpi for graphic data. st,sf-tc240t-9370-t
- only spi, just like tiny/ili9341.c (actually, this part is copy from tiny) adafruit,yx240qv29
...
I was submited the first patch last year, you can find it at [1].
submitted
this patch has one major difference from that one, which is replace the low level communication way, from spi_sync() to mipi_dbi_{command, command_stackbuf}() interface, referred from Linus's patch [2].
Can you shed a light on the road map here. I have the SPI panel (tiny) based on the ILI9341 and I'm using actually mi0283qt driver. With yours we will have 3 (three!) drivers for the same chip. I really do not want this. Without road map on the prospective of these all drivers, NAK.