lcd: add corgibl_limit_intensity() to corgi_lcd

This is not generic enough, added here for backward compatibility.
And make this an individual commit so future revert will be a bit
easier.

Signed-off-by: Eric Miao <eric.miao@marvell.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/spi/corgi_lcd.h b/include/linux/spi/corgi_lcd.h
index 3c53ac26c8d1..b6161aae2752 100644
--- a/include/linux/spi/corgi_lcd.h
+++ b/include/linux/spi/corgi_lcd.h
@@ -8,6 +8,7 @@ struct corgi_lcd_platform_data {
         int     init_mode;
         int     max_intensity;
         int     default_intensity;
+        int     limit_mask;
 
         void (*notify)(int intensity);
         void (*kick_battery)(void);