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1/* SPDX-License-Identifier: GPL-2.0 */2/*3 * R-Car DSI Encoder4 *5 * Copyright (C) 2022 Renesas Electronics Corporation6 *7 * Contact: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>8 */9 10#ifndef __RCAR_MIPI_DSI_H__11#define __RCAR_MIPI_DSI_H__12 13struct drm_atomic_state;14struct drm_bridge;15 16#if IS_ENABLED(CONFIG_DRM_RCAR_MIPI_DSI)17void rcar_mipi_dsi_pclk_enable(struct drm_bridge *bridge,18 struct drm_atomic_state *state);19void rcar_mipi_dsi_pclk_disable(struct drm_bridge *bridge);20#else21static inline void rcar_mipi_dsi_pclk_enable(struct drm_bridge *bridge,22 struct drm_atomic_state *state)23{24}25 26static inline void rcar_mipi_dsi_pclk_disable(struct drm_bridge *bridge)27{28}29#endif /* CONFIG_DRM_RCAR_MIPI_DSI */30 31#endif /* __RCAR_MIPI_DSI_H__ */32