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dm: cache: Add enable and disable ops for cache uclass

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Add cache enable/disable ops to the DM cache uclass driver

Signed-off-by: Rick Chen <rick@andestech.com>
Cc: KC Lin <kclin@andestech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Rick Chen 2019-08-28 18:46:04 +08:00 • committed by Andes
parent d58b0a6ee1
commit 4d0140ee1a
2 changed files with 51 additions and 0 deletions
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20
drivers/cache/cache-uclass.c vendored
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@ -17,6 +17,26 @@ int cache_get_info(struct udevice *dev, struct cache_info *info)
return ops->get_info(dev, info);
}
int cache_enable(struct udevice *dev)
{
struct cache_ops *ops = cache_get_ops(dev);
if (!ops->enable)
return -ENOSYS;
return ops->enable(dev);
}
int cache_disable(struct udevice *dev)
{
struct cache_ops *ops = cache_get_ops(dev);
if (!ops->disable)
return -ENOSYS;
return ops->disable(dev);
}
UCLASS_DRIVER(cache) = {
.id = UCLASS_CACHE,
.name = "cache",