Merge tag 'pinctrl-v5.12-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control fixes from Linus Walleij:
 "Late pin control fixes, would have been in the main pull request
  normally but hey I got lucky and we got another week to polish up
  v5.12 so here we go.

  One driver fix and one making the core debugfs work:

   - Fix the number of pins in the community of the Intel Lewisburg SoC

   - Show pin numbers for controllers with base = 0 in the new debugfs
     feature"

* tag 'pinctrl-v5.12-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
  pinctrl: core: Show pin numbers for the controllers with base = 0
  pinctrl: lewisburg: Update number of pins in community

Author: torvalds

drivers/pinctrl/core.c

@@ -1604,8 +1604,8 @@ static int pinctrl_pins_show(struct seq_file *s, void *what)
 	unsigned i, pin;
 #ifdef CONFIG_GPIOLIB
 	struct pinctrl_gpio_range *range;
-	unsigned int gpio_num;
 	struct gpio_chip *chip;
+	int gpio_num;
 #endif
 
 	seq_printf(s, "registered pins: %d\n", pctldev->desc->npins);
@@ -1625,18 +1625,20 @@ static int pinctrl_pins_show(struct seq_file *s, void *what)
 		seq_printf(s, "pin %d (%s) ", pin, desc->name);
 
 #ifdef CONFIG_GPIOLIB
-		gpio_num = 0;
+		gpio_num = -1;
 		list_for_each_entry(range, &pctldev->gpio_ranges, node) {
 			if ((pin >= range->pin_base) &&
 			    (pin < (range->pin_base + range->npins))) {
 				gpio_num = range->base + (pin - range->pin_base);
 				break;
 			}
 		}
-		chip = gpio_to_chip(gpio_num);
-		if (chip && chip->gpiodev && chip->gpiodev->base)
-			seq_printf(s, "%u:%s ", gpio_num -
-				chip->gpiodev->base, chip->label);
+		if (gpio_num >= 0)
+			chip = gpio_to_chip(gpio_num);
+		else
+			chip = NULL;
+		if (chip)
+			seq_printf(s, "%u:%s ", gpio_num - chip->gpiodev->base, chip->label);
 		else
 			seq_puts(s, "0:? ");
 #endif

drivers/pinctrl/intel/pinctrl-lewisburg.c

@@ -299,9 +299,9 @@ static const struct pinctrl_pin_desc lbg_pins[] = {
 static const struct intel_community lbg_communities[] = {
 	LBG_COMMUNITY(0, 0, 71),
 	LBG_COMMUNITY(1, 72, 132),
-	LBG_COMMUNITY(3, 133, 144),
-	LBG_COMMUNITY(4, 145, 180),
-	LBG_COMMUNITY(5, 181, 246),
+	LBG_COMMUNITY(3, 133, 143),
+	LBG_COMMUNITY(4, 144, 178),
+	LBG_COMMUNITY(5, 179, 246),
 };
 
 static const struct intel_pinctrl_soc_data lbg_soc_data = {