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authorJames Hogan <james.hogan@imgtec.com>2013-05-24 17:21:11 +0100
committerMark Brown <broonie@linaro.org>2014-04-04 16:19:46 +0100
commit9ae6a79ed21c686aedbcef04cf76833f33ea1d2a (patch)
treeb039e2908958d6103a281069a20f8568fb4bad3b
parenta11975a78b2652b1f15152ffda2d6de27f1a41cf (diff)
downloadlinux-linaro-stable-9ae6a79ed21c686aedbcef04cf76833f33ea1d2a.tar.gz
pinconf-generic: add drive strength to debugfs output
Add the drive strength pinconf to debugfs output (with the unit "mA"). Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> (cherry picked from commit 73ae368cd309dae277b66444d471ac62825ee407) Signed-off-by: Mark Brown <broonie@linaro.org>
-rw-r--r--drivers/pinctrl/pinconf-generic.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pinctrl/pinconf-generic.c b/drivers/pinctrl/pinconf-generic.c
index 2ad5a8d337b5..33a5392cf40c 100644
--- a/drivers/pinctrl/pinconf-generic.c
+++ b/drivers/pinctrl/pinconf-generic.c
@@ -42,6 +42,7 @@ static struct pin_config_item conf_items[] = {
PCONFDUMP(PIN_CONFIG_DRIVE_PUSH_PULL, "output drive push pull", NULL),
PCONFDUMP(PIN_CONFIG_DRIVE_OPEN_DRAIN, "output drive open drain", NULL),
PCONFDUMP(PIN_CONFIG_DRIVE_OPEN_SOURCE, "output drive open source", NULL),
+ PCONFDUMP(PIN_CONFIG_DRIVE_STRENGTH, "output drive strength", "mA"),
PCONFDUMP(PIN_CONFIG_INPUT_SCHMITT_ENABLE, "input schmitt enabled", NULL),
PCONFDUMP(PIN_CONFIG_INPUT_SCHMITT, "input schmitt trigger", NULL),
PCONFDUMP(PIN_CONFIG_INPUT_DEBOUNCE, "input debounce", "time units"),