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authorLinus Walleij <linus.walleij@linaro.org>2014-09-30 17:05:21 +0400
committerLinus Walleij <linus.walleij@linaro.org>2014-09-30 17:07:22 +0400
commit8f1774a2a97135db35c5f42531a148135158705a (patch)
treeccac6b26e503e73d7e31cd222ad1c2f25056458b /Documentation
parent259145feff723cd65fcf53156bdd7a11816b1e31 (diff)
downloadlinux-8f1774a2a97135db35c5f42531a148135158705a.tar.xz
pinctrl: nomadik: improve GPIO debug prints
The debugfs file would only define if the line was "pulled" and not which direction (pull up or pull down). Improve this by taking two print paths depending on whether the pin is set as input or output and use the data register directly to figure out whether the pin is set for pull up or pull down. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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