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authorGuillaume La Roque <glaroque@baylibre.com>2019-05-14 11:26:48 +0300
committerLinus Walleij <linus.walleij@linaro.org>2019-05-23 10:24:46 +0300
commitc08e7e4c8a6f04e01d16117eb4a0077059ec2cd4 (patch)
tree3e1219ca8a1d2acd03daaa2b78afe8bb626e63cd /include/linux/pinctrl
parent3e75b76f0f17194e0e65694ade6e69fc11593190 (diff)
downloadlinux-c08e7e4c8a6f04e01d16117eb4a0077059ec2cd4.tar.xz
pinctrl: generic: add new 'drive-strength-microamp' property support
Add drive-strength-microamp property support to allow drive strength in uA Signed-off-by: Guillaume La Roque <glaroque@baylibre.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'include/linux/pinctrl')
-rw-r--r--include/linux/pinctrl/pinconf-generic.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/pinctrl/pinconf-generic.h b/include/linux/pinctrl/pinconf-generic.h
index 6c0680641108..72d06d6a3099 100644
--- a/include/linux/pinctrl/pinconf-generic.h
+++ b/include/linux/pinctrl/pinconf-generic.h
@@ -55,6 +55,8 @@
* push-pull mode, the argument is ignored.
* @PIN_CONFIG_DRIVE_STRENGTH: the pin will sink or source at most the current
* passed as argument. The argument is in mA.
+ * @PIN_CONFIG_DRIVE_STRENGTH_UA: the pin will sink or source at most the current
+ * passed as argument. The argument is in uA.
* @PIN_CONFIG_INPUT_DEBOUNCE: this will configure the pin to debounce mode,
* which means it will wait for signals to settle when reading inputs. The
* argument gives the debounce time in usecs. Setting the
@@ -112,6 +114,7 @@ enum pin_config_param {
PIN_CONFIG_DRIVE_OPEN_SOURCE,
PIN_CONFIG_DRIVE_PUSH_PULL,
PIN_CONFIG_DRIVE_STRENGTH,
+ PIN_CONFIG_DRIVE_STRENGTH_UA,
PIN_CONFIG_INPUT_DEBOUNCE,
PIN_CONFIG_INPUT_ENABLE,
PIN_CONFIG_INPUT_SCHMITT,