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git.proxmox.com Git - mirror_ubuntu-jammy-kernel.git/blob - drivers/gpu/drm/rcar-du/rcar_lvds.h
1 /* SPDX-License-Identifier: GPL-2.0 */
3 * rcar_lvds.h -- R-Car LVDS Encoder
5 * Copyright (C) 2013-2018 Renesas Electronics Corporation
7 * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
10 #ifndef __RCAR_LVDS_H__
11 #define __RCAR_LVDS_H__
15 #if IS_ENABLED(CONFIG_DRM_RCAR_LVDS)
16 int rcar_lvds_clk_enable(struct drm_bridge
*bridge
, unsigned long freq
);
17 void rcar_lvds_clk_disable(struct drm_bridge
*bridge
);
18 bool rcar_lvds_dual_link(struct drm_bridge
*bridge
);
20 static inline int rcar_lvds_clk_enable(struct drm_bridge
*bridge
,
25 static inline void rcar_lvds_clk_disable(struct drm_bridge
*bridge
) { }
26 static inline bool rcar_lvds_dual_link(struct drm_bridge
*bridge
)
30 #endif /* CONFIG_DRM_RCAR_LVDS */
32 #endif /* __RCAR_LVDS_H__ */