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1/* SPDX-License-Identifier: GPL-2.0+ */2/*3 * shmob_drm_kms.h -- SH Mobile DRM Mode Setting4 *5 * Copyright (C) 2012 Renesas Electronics Corporation6 *7 * Laurent Pinchart (laurent.pinchart@ideasonboard.com)8 */9 10#ifndef __SHMOB_DRM_KMS_H__11#define __SHMOB_DRM_KMS_H__12 13#include <linux/types.h>14 15struct drm_gem_dma_object;16struct shmob_drm_device;17 18struct shmob_drm_format_info {19 u32 fourcc;20 u32 lddfr; /* LCD Data Format Register */21 u16 ldbbsifr; /* CHn Source Image Format Register low bits */22 u8 ldddsr; /* LCDC Input Image Data Swap Register low bits */23 u8 bpp;24};25 26#define shmob_drm_format_is_yuv(format) ((format)->lddfr & LDDFR_CC)27 28const struct shmob_drm_format_info *shmob_drm_format_info(u32 fourcc);29 30int shmob_drm_modeset_init(struct shmob_drm_device *sdev);31 32#endif /* __SHMOB_DRM_KMS_H__ */33