On Tuesday 25 October 2016 05:41 PM, Linus Walleij wrote: > On Tue, Oct 25, 2016 at 6:57 AM, Deepak Das <[email protected]> wrote: > >> generic gpio request/free should be added after gpiocip registration >> to validate mapping of gpiochip with pinctrl subsystem. >> >> gpiochip->pin_ranges list contains the information used by pinctrl >> subsystem to configure corresponding pins for gpio usage. >> This list will be empty if gpiochip fails to map with >> pinctrl subsystem for any reason. >> For Ex.:- >> generic gpio request/free should not be used if IOMUX pin controller >> device node is disabled in device tree. >> >> This commit checks above list and skips adding generic gpio request/free >> if list is found empty. >> >> Signed-off-by: Deepak Das <[email protected]> >> Signed-off-by: Vladimir Zapolskiy <[email protected]> > > Third time I find this in my inbox and it still doesn't apply. > > Yours, > Linus Walleij
Hi Linus, Sorry for the trouble. Three patches were sent by mistake. I am rebasing this patch on top of your gpio fixes branch. This might not be required for stable branch since the original patch 4c806c9 "gpio: mxc: add generic gpio request/free callbacks to pinctrl" was included in v4.9 so this cane be added in v4.9 fixes. with warm regards, Deepak Das >
