Hi, Simon Budig wrote: > On 20/03/14 12:40, Lothar Waßmann wrote: > > The FT5x06 datasheet lists 3 variants for different panel sizes. > > I'll add distinct compatible strings for those chips, though their SW > > interface is (currently) identical: > > |Required properties: > > | - compatible: "edt,edt-ft5206", "edt,edt-ft5x06" > > | or: "edt,edt-ft5306", "edt,edt-ft5x06" > > | or: "edt,edt-ft5406", "edt,edt-ft5x06" > > Please note that the M09 variants of the polytouch family will use the > same chips, but a different sw protocol (see Patch 5/5). > The firmware version can be detected by SW, thus there is no need to distinguish it via DT. > I don't know anything about the naming scheme used in the device tree, > but I am not sure if the chip-ID is actually useful here. > Since the chip variants handle different panel sizes, it might be useful to be able to distinguish them. Lothar Waßmann -- ___________________________________________________________ Ka-Ro electronics GmbH | Pascalstraße 22 | D - 52076 Aachen Phone: +49 2408 1402-0 | Fax: +49 2408 1402-10 Geschäftsführer: Matthias Kaussen Handelsregistereintrag: Amtsgericht Aachen, HRB 4996 www.karo-electronics.de | info@xxxxxxxxxxxxxxxxxxx ___________________________________________________________ -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
