PWL               535 arch/arm/mach-omap1/board-osk.c 	omap_cfg_reg(PWL);
PWL               150 drivers/video/backlight/omap1_bl.c 	omap_cfg_reg(PWL);	/* Conflicts with UART3 */
PWL                22 drivers/video/fbdev/omap/lcd_osk.c 	omap_cfg_reg(PWL);