| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * Copyright (c) 2021 MediaTek Inc. |
| * Copyright (c) 2024 Collabora Ltd. |
| * AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> |
| */ |
| |
| #ifndef __DRIVERS_INTERCONNECT_MEDIATEK_ICC_EMI_H |
| #define __DRIVERS_INTERCONNECT_MEDIATEK_ICC_EMI_H |
| |
| /** |
| * struct mtk_icc_node - Mediatek EMI Interconnect Node |
| * @name: The interconnect node name which is shown in debugfs |
| * @ep: Type of this endpoint |
| * @id: Unique node identifier |
| * @sum_avg: Current sum aggregate value of all average bw requests in kBps |
| * @max_peak: Current max aggregate value of all peak bw requests in kBps |
| * @num_links: The total number of @links |
| * @links: Array of @id linked to this node |
| */ |
| struct mtk_icc_node { |
| unsigned char *name; |
| int ep; |
| u16 id; |
| u64 sum_avg; |
| u64 max_peak; |
| |
| u16 num_links; |
| u16 links[] __counted_by(num_links); |
| }; |
| |
| struct mtk_icc_desc { |
| struct mtk_icc_node **nodes; |
| size_t num_nodes; |
| }; |
| |
| int mtk_emi_icc_probe(struct platform_device *pdev); |
| void mtk_emi_icc_remove(struct platform_device *pdev); |
| |
| #endif /* __DRIVERS_INTERCONNECT_MEDIATEK_ICC_EMI_H */ |
