atmel_lcdfb: implement inverted contrast pwm

This patch introduces lcdc->lcdcon_pol_negative which set CONTRAST_CTR register to inverted polarity. Signed-off-by: Andreas Bießmann <biessmann@corscience.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-02-11 15:19:43 +00:00
parent 942b8d05cd
commit 7cdcdb69bd
2 changed files with 7 additions and 1 deletions
@@ -52,6 +52,7 @@ struct atmel_lcdfb_info {
 	u8			bl_power;
 #endif
 	bool			lcdcon_is_backlight;
+	bool			lcdcon_pol_negative;
 	u8			saved_lcdcon;

 	u8			default_bpp;