mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-16 17:58:23 +00:00
4d0140ee1a
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>
44 lines
756 B
C
44 lines
756 B
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright (C) 2019 Intel Corporation <www.intel.com>
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <cache.h>
|
|
#include <dm.h>
|
|
|
|
int cache_get_info(struct udevice *dev, struct cache_info *info)
|
|
{
|
|
struct cache_ops *ops = cache_get_ops(dev);
|
|
|
|
if (!ops->get_info)
|
|
return -ENOSYS;
|
|
|
|
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",
|
|
.post_bind = dm_scan_fdt_dev,
|
|
};
|