1*f4104b78SMauro Carvalho Chehab /* SPDX-License-Identifier: GPL-2.0-only */ 2*f4104b78SMauro Carvalho Chehab /* linux/drivers/media/platform/samsung/s5p-jpeg/jpeg-hw-exynos3250.h 3*f4104b78SMauro Carvalho Chehab * 4*f4104b78SMauro Carvalho Chehab * Copyright (c) 2014 Samsung Electronics Co., Ltd. 5*f4104b78SMauro Carvalho Chehab * http://www.samsung.com 6*f4104b78SMauro Carvalho Chehab * 7*f4104b78SMauro Carvalho Chehab * Author: Jacek Anaszewski <j.anaszewski@samsung.com> 8*f4104b78SMauro Carvalho Chehab */ 9*f4104b78SMauro Carvalho Chehab #ifndef JPEG_HW_EXYNOS3250_H_ 10*f4104b78SMauro Carvalho Chehab #define JPEG_HW_EXYNOS3250_H_ 11*f4104b78SMauro Carvalho Chehab 12*f4104b78SMauro Carvalho Chehab #include <linux/io.h> 13*f4104b78SMauro Carvalho Chehab #include <linux/videodev2.h> 14*f4104b78SMauro Carvalho Chehab 15*f4104b78SMauro Carvalho Chehab #include "jpeg-regs.h" 16*f4104b78SMauro Carvalho Chehab 17*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_reset(void __iomem *regs); 18*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_poweron(void __iomem *regs); 19*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_set_dma_num(void __iomem *regs); 20*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_clk_set(void __iomem *base); 21*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_input_raw_fmt(void __iomem *regs, unsigned int fmt); 22*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_output_raw_fmt(void __iomem *regs, unsigned int fmt); 23*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_set_y16(void __iomem *regs, bool y16); 24*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_proc_mode(void __iomem *regs, unsigned int mode); 25*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_subsampling_mode(void __iomem *regs, unsigned int mode); 26*f4104b78SMauro Carvalho Chehab unsigned int exynos3250_jpeg_get_subsampling_mode(void __iomem *regs); 27*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_dri(void __iomem *regs, unsigned int dri); 28*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_qtbl(void __iomem *regs, unsigned int t, unsigned int n); 29*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_htbl_ac(void __iomem *regs, unsigned int t); 30*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_htbl_dc(void __iomem *regs, unsigned int t); 31*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_set_y(void __iomem *regs, unsigned int y); 32*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_set_x(void __iomem *regs, unsigned int x); 33*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_interrupts_enable(void __iomem *regs); 34*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_enc_stream_bound(void __iomem *regs, unsigned int size); 35*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_outform_raw(void __iomem *regs, unsigned long format); 36*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_jpgadr(void __iomem *regs, unsigned int addr); 37*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_imgadr(void __iomem *regs, struct s5p_jpeg_addr *img_addr); 38*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_stride(void __iomem *regs, unsigned int img_fmt, 39*f4104b78SMauro Carvalho Chehab unsigned int width); 40*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_offset(void __iomem *regs, unsigned int x_offset, 41*f4104b78SMauro Carvalho Chehab unsigned int y_offset); 42*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_coef(void __iomem *base, unsigned int mode); 43*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_start(void __iomem *regs); 44*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_rstart(void __iomem *regs); 45*f4104b78SMauro Carvalho Chehab unsigned int exynos3250_jpeg_get_int_status(void __iomem *regs); 46*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_clear_int_status(void __iomem *regs, 47*f4104b78SMauro Carvalho Chehab unsigned int value); 48*f4104b78SMauro Carvalho Chehab unsigned int exynos3250_jpeg_operating(void __iomem *regs); 49*f4104b78SMauro Carvalho Chehab unsigned int exynos3250_jpeg_compressed_size(void __iomem *regs); 50*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_dec_stream_size(void __iomem *regs, unsigned int size); 51*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_dec_scaling_ratio(void __iomem *regs, unsigned int sratio); 52*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_set_timer(void __iomem *regs, unsigned int time_value); 53*f4104b78SMauro Carvalho Chehab unsigned int exynos3250_jpeg_get_timer_status(void __iomem *regs); 54*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_set_timer_status(void __iomem *regs); 55*f4104b78SMauro Carvalho Chehab void exynos3250_jpeg_clear_timer_status(void __iomem *regs); 56*f4104b78SMauro Carvalho Chehab 57*f4104b78SMauro Carvalho Chehab #endif /* JPEG_HW_EXYNOS3250_H_ */ 58