mfd: arizona: Add support for WM8998 and WM1814

Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/mfd/arizona/pdata.h b/include/linux/mfd/arizona/pdata.h
index dc3c81252de7..1dc385850ba2 100644
--- a/include/linux/mfd/arizona/pdata.h
+++ b/include/linux/mfd/arizona/pdata.h
@@ -162,6 +162,8 @@ struct arizona_pdata {
         /**
          * Mode of input structures
          * One of the ARIZONA_INMODE_xxx values
+         * wm5102/wm5110/wm8280/wm8997: [0]=IN1 [1]=IN2 [2]=IN3 [3]=IN4
+         * wm8998: [0]=IN1A [1]=IN2A [2]=IN1B [3]=IN2B
          */
         int inmode[ARIZONA_MAX_INPUT];