OMAP: PM: disable idle on suspend for GPIO and UART
Until these drivers are runtime PM converted, their device power states are managed by calling custom driver hooks late in the idle/suspend path. Therefore, do not let the suspend/resume core code automatically idle these devices since they will be managed manually by the OMAP PM core very late in the idle/suspend path. Signed-off-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
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@ -87,6 +87,8 @@ static int omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused)
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return PTR_ERR(od);
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}
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omap_device_disable_idle_on_suspend(od);
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gpio_bank_count++;
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return 0;
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}
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@ -805,6 +805,7 @@ void __init omap_serial_init_port(struct omap_board_data *bdata)
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WARN(IS_ERR(od), "Could not build omap_device for %s: %s.\n",
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name, oh->name);
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omap_device_disable_idle_on_suspend(od);
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oh->mux = omap_hwmod_mux_init(bdata->pads, bdata->pads_cnt);
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uart->irq = oh->mpu_irqs[0].irq;
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