/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com */ #ifndef K3_PSIL_PRIV_H_ #define K3_PSIL_PRIV_H_ #include <linux/dma/k3-psil.h> struct psil_ep { u32 thread_id; struct psil_endpoint_config ep_config; }; /** * struct psil_ep_map - PSI-L thread ID configuration maps * @name: Name of the map, set it to the name of the SoC * @src: Array of source PSI-L thread configurations * @src_count: Number of entries in the src array * @dst: Array of destination PSI-L thread configurations * @dst_count: Number of entries in the dst array * * In case of symmetric configuration for a matching src/dst thread (for example * 0x4400 and 0xc400) only the src configuration can be present. If no dst * configuration found the code will look for (dst_thread_id & ~0x8000) to find * the symmetric match. */ struct psil_ep_map { char *name; struct psil_ep *src; int src_count; struct psil_ep *dst; int dst_count; }; struct psil_endpoint_config *psil_get_ep_config(u32 thread_id); /* SoC PSI-L endpoint maps */ extern struct psil_ep_map am654_ep_map; extern struct psil_ep_map j721e_ep_map; extern struct psil_ep_map j7200_ep_map; extern struct psil_ep_map am64_ep_map; #endif /* K3_PSIL_PRIV_H_ */