On Tue, Jul 5, 2016 at 9:11 PM, Thierry Reding <thierry.red...@gmail.com> wrote: > From: Thierry Reding <tred...@nvidia.com> > > When registering a GPIO chip, drivers can override the device tree node > associated with the chip by setting the chip's ->of_node field. If set, > this field is supposed to take precedence over the ->parent->of_node > field, but the code doesn't actually do that. > > Commit 762c2e46c059 ("gpio: of: remove of_gpiochip_and_xlate() and > struct gg_data") exposes this because it now no longer matches on the > GPIO chip's ->of_node field, but the GPIO device's ->of_node field that > is set using the procedure described above.
Acked-by: Alexandre Courbot <acour...@nvidia.com>