On Mon, Mar 08, 2021 at 07:08:42PM +0200, Andy Shevchenko wrote:
During the split of intel_pinctrl_add_padgroups(), the _by_size() variant missed the GPIO base calculations and hence made unable to retrieve proper GPIO number.
Assign the gpio_base explicitly in _by_size() variant.
While at it, differentiate NOMAP case with the rest in _by_gpps() variant.
Meanwhile pushed to my review and testing queue, thanks!
Fixes: 036e126c72eb ("pinctrl: intel: Split intel_pinctrl_add_padgroups() for better maintenance") Reported-and-tested-by: Maximilian Luz luzmaximilian@gmail.com Signed-off-by: Andy Shevchenko andriy.shevchenko@linux.intel.com Acked-by: Mika Westerberg mika.westerberg@linux.intel.com
v2: added tag and Cc'ed to stable@ (Mika) drivers/pinctrl/intel/pinctrl-intel.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/pinctrl/intel/pinctrl-intel.c b/drivers/pinctrl/intel/pinctrl-intel.c index 8085782cd8f9..7283203861ae 100644 --- a/drivers/pinctrl/intel/pinctrl-intel.c +++ b/drivers/pinctrl/intel/pinctrl-intel.c @@ -1357,6 +1357,7 @@ static int intel_pinctrl_add_padgroups_by_gpps(struct intel_pinctrl *pctrl, gpps[i].gpio_base = 0; break; case INTEL_GPIO_BASE_NOMAP:
break; default: break;@@ -1393,6 +1394,7 @@ static int intel_pinctrl_add_padgroups_by_size(struct intel_pinctrl *pctrl, gpps[i].size = min(gpp_size, npins); npins -= gpps[i].size;
gpps[i].gpio_base = gpps[i].base;/* -- 2.30.1