drivers/cache/sifive_ccache.c

1 // SPDX-License-Identifier: GPL-2.0
5  * Copyright (C) 2018-2022 SiFive, Inc.
22 #include <asm/dma-noncoherent.h>
82 		return -EINVAL;  in ccache_write()
86 		return -EINVAL;  in ccache_write()
121 	{ .compatible = "sifive,fu540-c000-ccache" },
122 	{ .compatible = "sifive,fu740-c000-ccache" },
123 	{ .compatible = "starfive,jh7100-ccache",
198 	if (this_leaf->level == level)  in ccache_get_priv_group()
254 	struct device *dev = &pdev->dev;  in sifive_ccache_probe()
262 		return dev_err_probe(dev, -ENODEV, "No interrupts property\n");  in sifive_ccache_probe()
298 		return -ENODEV;  in sifive_ccache_init()
300 	quirks = (uintptr_t)match->data;  in sifive_ccache_init()
303 		rc = -ENODEV;  in sifive_ccache_init()
309 		rc = -ENOMEM;  in sifive_ccache_init()
313 	if (of_property_read_u32(np, "cache-level", &level)) {  in sifive_ccache_init()
314 		rc = -ENOENT;  in sifive_ccache_init()