So following up on this: We should state in the commit message that this driver is for all displays using the Sitronix ST770x display controllers. The driver should be named panel-sitronix-st770x.c.
On Thu, Mar 19, 2020 at 3:08 PM Linus Walleij <linus.wall...@linaro.org> wrote: > > +/* Manufacturer specific Commands send via DSI */ > > +#define ST7703_CMD_ALL_PIXEL_OFF 0x22 > > +#define ST7703_CMD_ALL_PIXEL_ON 0x23 > > +#define ST7703_CMD_SETDISP 0xB2 > > +#define ST7703_CMD_SETRGBIF 0xB3 > > +#define ST7703_CMD_SETCYC 0xB4 > > +#define ST7703_CMD_SETBGP 0xB5 > > +#define ST7703_CMD_SETVCOM 0xB6 > > +#define ST7703_CMD_SETOTP 0xB7 > > +#define ST7703_CMD_SETPOWER_EXT 0xB8 > > +#define ST7703_CMD_SETEXTC 0xB9 > > +#define ST7703_CMD_SETMIPI 0xBA > > +#define ST7703_CMD_SETVDC 0xBC > > +#define ST7703_CMD_SETSCR 0xC0 > > +#define ST7703_CMD_SETPOWER 0xC1 > > +#define ST7703_CMD_UNK_C6 0xC6 > > +#define ST7703_CMD_SETPANEL 0xCC > > +#define ST7703_CMD_SETGAMMA 0xE0 > > +#define ST7703_CMD_SETEQ 0xE3 > > +#define ST7703_CMD_SETGIP1 0xE9 > > +#define ST7703_CMD_SETGIP2 0xEA I should have seen the ST7703 prefix shouldn't I... > This actually looks very much like an Ilitek display controller. > Some commands are clearly identical to Ilitek ILI9342: > http://www.ampdisplay.com/documents/pdf/ILI9342_DS_V008_20100331.pdf I'm still wondering about the apparent similarity between ST770x and Ilitek ILI9342, haha :D > 1. Try to determine what the actual display controller > is. I think it is some Ilitek. OK so this is Sitronix ST770x. > 2. Write a panel-ilitek-ili9342.c (if that is the actual controller) > and parameterize it for this display controller the same > way we do in e.g. panel-novatek-nt35510.c or > panel-ilitek-ili9322.c, so you use the compatible string > to set up the actual per-display settings for this display > controller. This should be panel-sitronix-st770x.c Yours, Linus Walleij -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/linux-sunxi/CACRpkdZnTf2jPrPV%2B%2B1HDk4tf2BK2NJnv5gkd-1Nc5KT3pu0NQ%40mail.gmail.com.