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Commit c6dc9646 authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Samuel Ortiz
Browse files

ARM: OMAP: zoom-display: Remove the use of TWL4030_MODULE_PWM1 



Use the future proof TWL_MODULE_PWM module id instead to aim the twl-core
cleanup planed for 3.9 kernel cycle.

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: default avatarTony Lindgren <tony@atomide.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent 3d91f828

arch/arm/mach-omap2/board-zoom-display.c

+7 −7
Original line number Diff line number Diff line
@@ -49,13 +49,13 @@ static void zoom_panel_disable_lcd(struct omap_dss_device *dssdev) 
{

}



/*

 * PWMA/B register offsets (TWL4030_MODULE_PWMA)

 */

/* Register offsets in TWL4030_MODULE_INTBR */

#define TWL_INTBR_PMBR1	0xD

#define TWL_INTBR_GPBR1	0xC

#define TWL_LED_PWMON	0x0

#define TWL_LED_PWMOFF	0x1



/* Register offsets in TWL_MODULE_PWM */

#define TWL_LED_PWMON	0x3

#define TWL_LED_PWMOFF	0x4



static int zoom_set_bl_intensity(struct omap_dss_device *dssdev, int level)

{
@@ -93,8 +93,8 @@ static int zoom_set_bl_intensity(struct omap_dss_device *dssdev, int level) 
	}



	c = ((50 * (100 - level)) / 100) + 1;

	twl_i2c_write_u8(TWL4030_MODULE_PWM1, 0x7F, TWL_LED_PWMOFF);

	twl_i2c_write_u8(TWL4030_MODULE_PWM1, c, TWL_LED_PWMON);

	twl_i2c_write_u8(TWL_MODULE_PWM, 0x7F, TWL_LED_PWMOFF);

	twl_i2c_write_u8(TWL_MODULE_PWM, c, TWL_LED_PWMON);

#else

	pr_warn("Backlight not enabled\n");

#endif