summaryrefslogtreecommitdiff
path: root/include/linux/mfd
diff options
context:
space:
mode:
authorLinus Walleij <linus.walleij@linaro.org>2014-11-03 16:48:47 -0800
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2014-12-15 21:46:11 -0800
commit80e1dd82be59d247e899d8ce29389f84ed828994 (patch)
tree5754ee7c8d3256305a5e53084e96efb056349918 /include/linux/mfd
parentbaf332c0f1cede26e9c2af6276b36b4c3a36e34a (diff)
mfd: stmpe: add pull up/down register offsets for STMPE
This adds the register offsets for pull up/down for the STMPE 1601, 1801 and 24xx expanders. This is used to bias GPIO lines and keypad lines. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'include/linux/mfd')
-rw-r--r--include/linux/mfd/stmpe.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mfd/stmpe.h b/include/linux/mfd/stmpe.h
index 575a86c7fcbd..cc0deb72e46b 100644
--- a/include/linux/mfd/stmpe.h
+++ b/include/linux/mfd/stmpe.h
@@ -50,6 +50,8 @@ enum {
STMPE_IDX_GPEDR_MSB,
STMPE_IDX_GPRER_LSB,
STMPE_IDX_GPFER_LSB,
+ STMPE_IDX_GPPUR_LSB,
+ STMPE_IDX_GPPDR_LSB,
STMPE_IDX_GPAFR_U_MSB,
STMPE_IDX_IEGPIOR_LSB,
STMPE_IDX_ISGPIOR_LSB,