pinctrl: print pin range in GPIO range debugs

Show the mapped pin range corresponding to the GPIO range in
debugfs for pin controllers.

Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index 6782166..4955a68 100644 (file)
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -394,8 +394,11 @@ static int pinctrl_gpioranges_show(struct seq_file *s, void *what)
        /* Loop over the ranges */
        mutex_lock(&pctldev->gpio_ranges_lock);
        list_for_each_entry(range, &pctldev->gpio_ranges, node) {
-               seq_printf(s, "%u: %s [%u - %u]\n", range->id, range->name,
-                          range->base, (range->base + range->npins - 1));
+               seq_printf(s, "%u: %s GPIOS [%u - %u] PINS [%u - %u]\n",
+                          range->id, range->name,
+                          range->base, (range->base + range->npins - 1),
+                          range->pin_base,
+                          (range->pin_base + range->npins - 1));
        }
        mutex_unlock(&pctldev->gpio_ranges_lock);