1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * Copyright (c) 2021 MediaTek Inc. 4 */ 5 6 #ifndef __MTK_ETHDR_H__ 7 #define __MTK_ETHDR_H__ 8 9 void mtk_ethdr_start(struct device *dev); 10 void mtk_ethdr_stop(struct device *dev); 11 int mtk_ethdr_clk_enable(struct device *dev); 12 void mtk_ethdr_clk_disable(struct device *dev); 13 void mtk_ethdr_config(struct device *dev, unsigned int w, 14 unsigned int h, unsigned int vrefresh, 15 unsigned int bpc, struct cmdq_pkt *cmdq_pkt); 16 void mtk_ethdr_layer_config(struct device *dev, unsigned int idx, 17 struct mtk_plane_state *state, 18 struct cmdq_pkt *cmdq_pkt); 19 void mtk_ethdr_register_vblank_cb(struct device *dev, 20 void (*vblank_cb)(void *), 21 void *vblank_cb_data); 22 void mtk_ethdr_unregister_vblank_cb(struct device *dev); 23 void mtk_ethdr_enable_vblank(struct device *dev); 24 void mtk_ethdr_disable_vblank(struct device *dev); 25 #endif 26