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: Daniel Morsing <daniel.morsing@gmail.com> Acked-by: Thomas Weber <weber@corscience.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
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@ -118,27 +118,27 @@ static int devkit8000_panel_enable_lcd(struct omap_dss_device *dssdev)
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twl_i2c_write_u8(TWL4030_MODULE_LED, 0x0, 0x0);
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if (gpio_is_valid(dssdev->reset_gpio))
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gpio_set_value(dssdev->reset_gpio, 1);
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gpio_set_value_cansleep(dssdev->reset_gpio, 1);
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return 0;
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}
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static void devkit8000_panel_disable_lcd(struct omap_dss_device *dssdev)
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{
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if (gpio_is_valid(dssdev->reset_gpio))
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gpio_set_value(dssdev->reset_gpio, 0);
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gpio_set_value_cansleep(dssdev->reset_gpio, 0);
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}
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static int devkit8000_panel_enable_dvi(struct omap_dss_device *dssdev)
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{
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if (gpio_is_valid(dssdev->reset_gpio))
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gpio_set_value(dssdev->reset_gpio, 1);
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gpio_set_value_cansleep(dssdev->reset_gpio, 1);
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return 0;
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}
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static void devkit8000_panel_disable_dvi(struct omap_dss_device *dssdev)
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{
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if (gpio_is_valid(dssdev->reset_gpio))
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gpio_set_value(dssdev->reset_gpio, 0);
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gpio_set_value_cansleep(dssdev->reset_gpio, 0);
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}
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static struct regulator_consumer_supply devkit8000_vmmc1_supply =
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