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Commit d858addf authored by Daniel Morsing's avatar Daniel Morsing Committed by Tony Lindgren
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OMAP2: Devkit8000: Use _cansleep GPIO functions for displayreset lines 



The display reset lines are connected to a TPS65930 which may sleep
when changing GPIO values. Use the appropriate function to silence
a nasty warning from gpiolib.

Signed-off-by: default avatarDaniel Morsing <daniel.morsing@gmail.com>
Acked-by: default avatarThomas Weber <weber@corscience.de>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent b9e7683b

arch/arm/mach-omap2/board-devkit8000.c

+4 −4
Original line number Diff line number Diff line
@@ -118,27 +118,27 @@ static int devkit8000_panel_enable_lcd(struct omap_dss_device *dssdev) 
	twl_i2c_write_u8(TWL4030_MODULE_LED, 0x0, 0x0);



	if (gpio_is_valid(dssdev->reset_gpio))

		gpio_set_value(dssdev->reset_gpio, 1);

		gpio_set_value_cansleep(dssdev->reset_gpio, 1);

	return 0;

}



static void devkit8000_panel_disable_lcd(struct omap_dss_device *dssdev)

{

	if (gpio_is_valid(dssdev->reset_gpio))

		gpio_set_value(dssdev->reset_gpio, 0);

		gpio_set_value_cansleep(dssdev->reset_gpio, 0);

}



static int devkit8000_panel_enable_dvi(struct omap_dss_device *dssdev)

{

	if (gpio_is_valid(dssdev->reset_gpio))

		gpio_set_value(dssdev->reset_gpio, 1);

		gpio_set_value_cansleep(dssdev->reset_gpio, 1);

	return 0;

}



static void devkit8000_panel_disable_dvi(struct omap_dss_device *dssdev)

{

	if (gpio_is_valid(dssdev->reset_gpio))

		gpio_set_value(dssdev->reset_gpio, 0);

		gpio_set_value_cansleep(dssdev->reset_gpio, 0);

}



static struct regulator_consumer_supply devkit8000_vmmc1_supply =