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>

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,