Hello, On Mon Feb 19, 2024 at 10:56 PM CET, Linus Walleij wrote: > On Wed, Feb 14, 2024 at 5:24 PM Théo Lebrun <theo.lebrun@xxxxxxxxxxx> wrote: > > > Previously, the statement looked like: > > > > slpm[x] &= ~BIT(g->pins[i]); > > > > Where: > > - slpm is a unsigned int pointer; > > - g->pins[i] is a pin number which can grow to more than 32. > > > > The expected shift amount is a pin bank offset. > > > > This bug does not occur on every group or pin: the altsetting must be > > NMK_GPIO_ALT_C and the pin must be 32 or above. It is possible that it > > occurred. For example, in pinctrl-nomadik-db8500.c, pin group i2c3_c_2 > > has the right altsetting and has pins 229 and 230. > > > > Signed-off-by: Théo Lebrun <theo.lebrun@xxxxxxxxxxx> > > Ah good catch! > Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx> > > I this something I could just apply as a fix or are there > dependencies on other patches? There are dependencies. As Bartosz and you asked, I'll try my best to avoid them and move this patch up in the series, with an appropriate Fixes: trailer (to the initial driver commit I believe). Thanks, -- Théo Lebrun, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
