diff mbox

pinctrl: print pin range in GPIO range debugs

Message ID 1321433990-17403-1-git-send-email-linus.walleij@stericsson.com
State Accepted
Commit 75d6642a3ee1dfe2552028997cdcc2c4207bec8f
Headers show

Commit Message

Linus Walleij Nov. 16, 2011, 8:59 a.m. UTC 
From: Linus Walleij <linus.walleij@linaro.org>

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

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
 drivers/pinctrl/core.c |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index a1a679c..4598fc5 100644
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -402,8 +402,11 @@  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);