On Sun, Sep 24, 2023 at 1:17 PM Jonathan Cameron <jic23@xxxxxxxxxx> wrote: > > On Thu, 21 Sep 2023 09:44:00 -0500 > David Lechner <dlechner@xxxxxxxxxxxx> wrote: > ... > > + /* REVIST: we can read 3 bytes here and also get fault flags */ > > Given we have fault detection outputs, does it make sense to do so? > Or should we just rely on those triggering an interrupt? > > > + ret = spi_read(st->sdev, st->rx, 2); > I'm thinking the former would be better, but I have a pending inquiry with ADI to get more info on this since the fault pins and/or fault registers don't seem to be working quite like the datasheet says they should (I am seeing fault bits set in the register without the fault pins being asserted).
