Hi Marek, I'm the committer of "ilitek_ts_i2c.c" driver. The so-called "Lego" series was listed below, as listed in ilitek_ts_i2c.yaml It's the newer series with different protocol and control flow to ILITEK IC FW. - ilitek,ili2130 - ilitek,ili2131 - ilitek,ili2132 - ilitek,ili2316 - ilitek,ili2322 - ilitek,ili2323 - ilitek,ili2326 - ilitek,ili2520 - ilitek,ili2521 > The older driver also supports 251x . What exactly is "Lego" series ? More specifically, Lego series support "252x", not "2510". The older driver support 210x and 251x, which has older protocol. > In fact, is there documentation for the different ILI2xxx touchscreen controllers ? So far, all the information I had was pulled from the various forks of downstream example code. If it need for a doc. to distinguish it, I am glad to support/arrange, and where should I put those description to ? Best regards, Joe Hong ILI TECHNOLOGY CORP. TEL: +886-3-5600099 ext.6138 Email: joe_hung@xxxxxxxxxx 8F., No.1, Taiyuan 2nd St., Zhubei City, Hsinchu Country 302, Taiwan (R.O.C.)
