1// SPDX-License-Identifier: GPL-2.0+ 2/* 3 * Copyright (C) 2019 Intel Corporation <www.intel.com> 4 */ 5 6#define LOG_CATEGORY UCLASS_CACHE 7 8#include <common.h> 9#include <cache.h> 10#include <dm.h> 11 12int cache_get_info(struct udevice *dev, struct cache_info *info) 13{ 14 struct cache_ops *ops = cache_get_ops(dev); 15 16 if (!ops->get_info) 17 return -ENOSYS; 18 19 return ops->get_info(dev, info); 20} 21 22int cache_enable(struct udevice *dev) 23{ 24 struct cache_ops *ops = cache_get_ops(dev); 25 26 if (!ops->enable) 27 return -ENOSYS; 28 29 return ops->enable(dev); 30} 31 32int cache_disable(struct udevice *dev) 33{ 34 struct cache_ops *ops = cache_get_ops(dev); 35 36 if (!ops->disable) 37 return -ENOSYS; 38 39 return ops->disable(dev); 40} 41 42UCLASS_DRIVER(cache) = { 43 .id = UCLASS_CACHE, 44 .name = "cache", 45 .post_bind = dm_scan_fdt_dev, 46}; 47