On Sun, Sep 17, 2017 at 11:39 AM, Linus Walleij <linus.walleij@xxxxxxxxxx> wrote: > - The MFD Silicon Motion SM501 is a special case. It dynamically > spawns an I2C bus off the MFD using sm501_create_subdev(). > We use an approach to dynamically create a machine descriptor > table and attach this to the "SM501-LOW" or "SM501-HIGH" > gpiochip. We use chip-local offsets to grab the right lines. > We can get rid of two local static inline helpers as part > of this refactoring. (...) > SM501 users: requesting Tested-by on this patch. Paging Simtec (if it reaches anyone), Vincent Sanders, Teddy Wang at Silicon Motion: Does any of you have an "Anubis" board so you can test GPIO on this board before/after this patch and see if it checks out right? I guess it's this board: http://www.simtec.co.uk/products/BBD20EUROA/ Does anyone know of a commercially obtainable product using SM501 with reasonable mainline Linux support so I can test it myself? Getting a bit desperate... Yours, Linus Walleij
