On Mon, Dec 21, 2020 at 01:18:01PM +0100, Linus Walleij wrote: > On Mon, Dec 21, 2020 at 12:59 PM Cristian Ciocaltea > <cristian.ciocal...@gmail.com> wrote: > > > enum atc260x_ver { > > ATC260X_A = 0, > > ATC260X_B, > > ATC260X_C, > > ATC260X_D, > > ATC260X_E, > > ATC260X_F, > > ATC260X_G, > > ATC260X_H, > > }; > > This makes it look like the driver is actually so generic that it makes space > for all revisions back to ATC2603A which is in the Ainol Hero 10 tablet.
For ATC2603A we need an SPI driver, currently only the I2C interface is supported. > This is nice because there are millions of these devices (especially in > China) that people want to get to run the latest Linux. > > I even wonder how much different the ATM7029 is from S500, I suspect > not super much apart from the ARM cores. Cannot tell, for the moment I can only "play" with the S500.. > Good work overall! I'll be happy to deal with the GPIO > driver when you get there. Great, thanks! > Yours, > Linus Walleij