dm: core: device: enable power domain in probe
Enable power domain associated with the device when probe. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Simon Glass <sjg@chromium.org>
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@ -26,6 +26,7 @@
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#include <dm/util.h>
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#include <linux/err.h>
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#include <linux/list.h>
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#include <power-domain.h>
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DECLARE_GLOBAL_DATA_PTR;
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@ -304,6 +305,7 @@ static void *alloc_priv(int size, uint flags)
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int device_probe(struct udevice *dev)
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{
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struct power_domain pd;
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const struct driver *drv;
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int size = 0;
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int ret;
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@ -383,6 +385,11 @@ int device_probe(struct udevice *dev)
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if (dev->parent && device_get_uclass_id(dev) != UCLASS_PINCTRL)
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pinctrl_select_state(dev, "default");
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if (dev->parent && device_get_uclass_id(dev) != UCLASS_POWER_DOMAIN) {
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if (!power_domain_get(dev, &pd))
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power_domain_on(&pd);
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}
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ret = uclass_pre_probe_device(dev);
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if (ret)
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goto fail;
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