diff options
Diffstat (limited to 'drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.h')
| -rw-r--r-- | drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.h b/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.h new file mode 100644 index 000000000000..c228d28a4bc7 --- /dev/null +++ b/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.h @@ -0,0 +1,42 @@ +/* Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com/ + * + * Author: Jacek Anaszewski <j.anaszewski@samsung.com> + * + * Header file of the register interface for JPEG driver on Exynos4x12. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#ifndef JPEG_HW_EXYNOS4_H_ +#define JPEG_HW_EXYNOS4_H_ + +void exynos4_jpeg_sw_reset(void __iomem *base); +void exynos4_jpeg_set_enc_dec_mode(void __iomem *base, unsigned int mode); +void exynos4_jpeg_set_img_fmt(void __iomem *base, unsigned int img_fmt); +void exynos4_jpeg_set_enc_out_fmt(void __iomem *base, unsigned int out_fmt); +void exynos4_jpeg_set_enc_tbl(void __iomem *base); +void exynos4_jpeg_set_interrupt(void __iomem *base); +unsigned int exynos4_jpeg_get_int_status(void __iomem *base); +void exynos4_jpeg_set_huf_table_enable(void __iomem *base, int value); +void exynos4_jpeg_set_sys_int_enable(void __iomem *base, int value); +void exynos4_jpeg_set_stream_buf_address(void __iomem *base, + unsigned int address); +void exynos4_jpeg_set_stream_size(void __iomem *base, + unsigned int x_value, unsigned int y_value); +void exynos4_jpeg_set_frame_buf_address(void __iomem *base, + struct s5p_jpeg_addr *jpeg_addr); +void exynos4_jpeg_set_encode_tbl_select(void __iomem *base, + enum exynos4_jpeg_img_quality_level level); +void exynos4_jpeg_set_encode_hoff_cnt(void __iomem *base, unsigned int fmt); +void exynos4_jpeg_set_dec_bitstream_size(void __iomem *base, unsigned int size); +unsigned int exynos4_jpeg_get_stream_size(void __iomem *base); +void exynos4_jpeg_get_frame_size(void __iomem *base, + unsigned int *width, unsigned int *height); +unsigned int exynos4_jpeg_get_frame_fmt(void __iomem *base); +unsigned int exynos4_jpeg_get_fifo_status(void __iomem *base); +void exynos4_jpeg_set_timer_count(void __iomem *base, unsigned int size); + +#endif /* JPEG_HW_EXYNOS4_H_ */ |