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misc: Allow child devices

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Allow misc devices to have children, so that we can use this uclass for
cases where a child device (e.g. I2S) needs to access a misc driver for
transferring data.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2018-12-27 13:24:36 -07:00
parent 58804b8cf2
commit e5d611671d
1 changed files with 3 additions and 0 deletions
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3
drivers/misc/misc-uclass.c
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@ -68,4 +68,7 @@ int misc_set_enabled(struct udevice *dev, bool val)
UCLASS_DRIVER(misc) = { UCLASS_DRIVER(misc) = {
.id = UCLASS_MISC, .id = UCLASS_MISC,
.name = "misc", .name = "misc",
#if CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA)
.post_bind = dm_scan_fdt_dev,
#endif
}; };