u-boot/drivers/video/nexell/soc/s5pxx18_soc_mlc.h
Stefan Bosch 6390378408 video: add nexell video driver (soc: mlc, mipi)
Low level functions for MLC (Multi Layer Control) and MIPI (Mobile
Industry Processor Interface).

Signed-off-by: Stefan Bosch <stefan_b@posteo.net>
2020-07-29 08:43:40 -04:00

429 lines
13 KiB
C

/* SPDX-License-Identifier: GPL-2.0+
*
* Copyright (C) 2016 Nexell Co., Ltd.
*
* Author: junghyun, kim <jhkim@nexell.co.kr>
*/
#ifndef _S5PXX18_SOC_MLC_H_
#define _S5PXX18_SOC_MLC_H_
#include "s5pxx18_soc_disptype.h"
#define NUMBER_OF_MLC_MODULE 2
#define PHY_BASEADDR_MLC0 0xC0102000
#define PHY_BASEADDR_MLC1 0xC0102400
#define PHY_BASEADDR_MLC_LIST \
{ PHY_BASEADDR_MLC0, PHY_BASEADDR_MLC1 }
struct nx_mlc_register_set {
u32 mlccontrolt;
u32 mlcscreensize;
u32 mlcbgcolor;
struct {
u32 mlcleftright;
u32 mlctopbottom;
u32 mlcinvalidleftright0;
u32 mlcinvalidtopbottom0;
u32 mlcinvalidleftright1;
u32 mlcinvalidtopbottom1;
u32 mlccontrol;
s32 mlchstride;
s32 mlcvstride;
u32 mlctpcolor;
u32 mlcinvcolor;
u32 mlcaddress;
u32 __reserved0;
} mlcrgblayer[2];
struct {
u32 mlcleftright;
u32 mlctopbottom;
u32 mlccontrol;
u32 mlcvstride;
u32 mlctpcolor;
u32 mlcinvcolor;
u32 mlcaddress;
u32 mlcaddresscb;
u32 mlcaddresscr;
s32 mlcvstridecb;
s32 mlcvstridecr;
u32 mlchscale;
u32 mlcvscale;
u32 mlcluenh;
u32 mlcchenh[4];
} mlcvideolayer;
struct {
u32 mlcleftright;
u32 mlctopbottom;
u32 mlcinvalidleftright0;
u32 mlcinvalidtopbottom0;
u32 mlcinvalidleftright1;
u32 mlcinvalidtopbottom1;
u32 mlccontrol;
s32 mlchstride;
s32 mlcvstride;
u32 mlctpcolor;
u32 mlcinvcolor;
u32 mlcaddress;
} mlcrgblayer2;
u32 mlcpaletetable2;
u32 mlcgammacont;
u32 mlcrgammatablewrite;
u32 mlcggammatablewrite;
u32 mlcbgammatablewrite;
u32 yuvlayergammatable_red;
u32 yuvlayergammatable_green;
u32 yuvlayergammatable_blue;
u32 dimctrl;
u32 dimlut0;
u32 dimlut1;
u32 dimbusyflag;
u32 dimprdarrr0;
u32 dimprdarrr1;
u32 dimram0rddata;
u32 dimram1rddata;
u32 __reserved2[(0x3c0 - 0x12c) / 4];
u32 mlcclkenb;
};
enum nx_mlc_priority {
nx_mlc_priority_videofirst = 0ul,
nx_mlc_priority_videosecond = 1ul,
nx_mlc_priority_videothird = 2ul,
nx_mlc_priority_videofourth = 3ul
};
enum nx_mlc_rgbfmt {
nx_mlc_rgbfmt_r5g6b5 = 0x44320000ul,
nx_mlc_rgbfmt_b5g6r5 = 0xc4320000ul,
nx_mlc_rgbfmt_x1r5g5b5 = 0x43420000ul,
nx_mlc_rgbfmt_x1b5g5r5 = 0xc3420000ul,
nx_mlc_rgbfmt_x4r4g4b4 = 0x42110000ul,
nx_mlc_rgbfmt_x4b4g4r4 = 0xc2110000ul,
nx_mlc_rgbfmt_x8r3g3b2 = 0x41200000ul,
nx_mlc_rgbfmt_x8b3g3r2 = 0xc1200000ul,
nx_mlc_rgbfmt_a1r5g5b5 = 0x33420000ul,
nx_mlc_rgbfmt_a1b5g5r5 = 0xb3420000ul,
nx_mlc_rgbfmt_a4r4g4b4 = 0x22110000ul,
nx_mlc_rgbfmt_a4b4g4r4 = 0xa2110000ul,
nx_mlc_rgbfmt_a8r3g3b2 = 0x11200000ul,
nx_mlc_rgbfmt_a8b3g3r2 = 0x91200000ul,
nx_mlc_rgbfmt_r8g8b8 = 0x46530000ul,
nx_mlc_rgbfmt_b8g8r8 = 0xc6530000ul,
nx_mlc_rgbfmt_x8r8g8b8 = 0x46530000ul,
nx_mlc_rgbfmt_x8b8g8r8 = 0xc6530000ul,
nx_mlc_rgbfmt_a8r8g8b8 = 0x06530000ul,
nx_mlc_rgbfmt_a8b8g8r8 = 0x86530000ul
};
enum nx_mlc_yuvfmt {
nx_mlc_yuvfmt_420 = 0ul << 16,
nx_mlc_yuvfmt_422 = 1ul << 16,
nx_mlc_yuvfmt_444 = 3ul << 16,
nx_mlc_yuvfmt_yuyv = 2ul << 16,
nx_mlc_yuvfmt_422_cbcr = 4ul << 16,
nx_mlc_yuvfmt_420_cbcr = 5ul << 16,
};
#ifdef __arm
#pragma diag_default 66
#endif
int nx_mlc_initialize(void);
u32 nx_mlc_get_number_of_module(void);
u32 nx_mlc_get_physical_address(u32 module_index);
u32 nx_mlc_get_size_of_register_set(void);
void nx_mlc_set_base_address(u32 module_index, void *base_address);
void *nx_mlc_get_base_address(u32 module_index);
int nx_mlc_open_module(u32 module_index);
int nx_mlc_close_module(u32 module_index);
int nx_mlc_check_busy(u32 module_index);
int nx_mlc_can_power_down(u32 module_index);
void nx_mlc_set_clock_pclk_mode(u32 module_index, enum nx_pclkmode mode);
enum nx_pclkmode nx_mlc_get_clock_pclk_mode(u32 module_index);
void nx_mlc_set_clock_bclk_mode(u32 module_index, enum nx_bclkmode mode);
enum nx_bclkmode nx_mlc_get_clock_bclk_mode(u32 module_index);
void nx_mlc_set_top_power_mode(u32 module_index, int bpower);
int nx_mlc_get_top_power_mode(u32 module_index);
void nx_mlc_set_top_sleep_mode(u32 module_index, int bsleep);
int nx_mlc_get_top_sleep_mode(u32 module_index);
void nx_mlc_set_top_dirty_flag(u32 module_index);
int nx_mlc_get_top_dirty_flag(u32 module_index);
void nx_mlc_set_mlc_enable(u32 module_index, int benb);
int nx_mlc_get_mlc_enable(u32 module_index);
void nx_mlc_set_field_enable(u32 module_index, int benb);
int nx_mlc_get_field_enable(u32 module_index);
void nx_mlc_set_layer_priority(u32 module_index,
enum nx_mlc_priority priority);
void nx_mlc_set_screen_size(u32 module_index, u32 width, u32 height);
void nx_mlc_get_screen_size(u32 module_index, u32 *pwidth,
u32 *pheight);
void nx_mlc_set_background(u32 module_index, u32 color);
void nx_mlc_set_dirty_flag(u32 module_index, u32 layer);
int nx_mlc_get_dirty_flag(u32 module_index, u32 layer);
void nx_mlc_set_layer_enable(u32 module_index, u32 layer, int benb);
int nx_mlc_get_layer_enable(u32 module_index, u32 layer);
void nx_mlc_set_lock_size(u32 module_index, u32 layer, u32 locksize);
void nx_mlc_set_alpha_blending(u32 module_index, u32 layer, int benb,
u32 alpha);
void nx_mlc_set_transparency(u32 module_index, u32 layer, int benb,
u32 color);
void nx_mlc_set_color_inversion(u32 module_index, u32 layer, int benb,
u32 color);
u32 nx_mlc_get_extended_color(u32 module_index, u32 color,
enum nx_mlc_rgbfmt format);
void nx_mlc_set_format_rgb(u32 module_index, u32 layer,
enum nx_mlc_rgbfmt format);
void nx_mlc_set_format_yuv(u32 module_index, enum nx_mlc_yuvfmt format);
void nx_mlc_set_position(u32 module_index, u32 layer, s32 sx,
s32 sy, s32 ex, s32 ey);
void nx_mlc_set_dither_enable_when_using_gamma(u32 module_index,
int benable);
int nx_mlc_get_dither_enable_when_using_gamma(u32 module_index);
void nx_mlc_set_gamma_priority(u32 module_index, int bvideolayer);
int nx_mlc_get_gamma_priority(u32 module_index);
void nx_mlc_set_rgblayer_invalid_position(u32 module_index, u32 layer,
u32 region, s32 sx,
s32 sy, s32 ex,
s32 ey, int benb);
void nx_mlc_set_rgblayer_stride(u32 module_index, u32 layer,
s32 hstride, s32 vstride);
void nx_mlc_set_rgblayer_address(u32 module_index, u32 layer, u32 addr);
void nx_mlc_set_rgblayer_gama_table_power_mode(u32 module_index,
int bred, int bgreen,
int bblue);
void nx_mlc_get_rgblayer_gama_table_power_mode(u32 module_index,
int *pbred, int *pbgreen,
int *pbblue);
void nx_mlc_set_rgblayer_gama_table_sleep_mode(u32 module_index,
int bred, int bgreen,
int bblue);
void nx_mlc_get_rgblayer_gama_table_sleep_mode(u32 module_index,
int *pbred, int *pbgreen,
int *pbblue);
void nx_mlc_set_rgblayer_rgamma_table(u32 module_index, u32 dwaddress,
u32 dwdata);
void nx_mlc_set_rgblayer_ggamma_table(u32 module_index, u32 dwaddress,
u32 dwdata);
void nx_mlc_set_rgblayer_bgamma_table(u32 module_index, u32 dwaddress,
u32 dwdata);
void nx_mlc_set_rgblayer_gamma_enable(u32 module_index, int benable);
int nx_mlc_get_rgblayer_gamma_enable(u32 module_index);
void nx_mlc_set_video_layer_stride(u32 module_index, s32 lu_stride,
s32 cb_stride, s32 cr_stride);
void nx_mlc_set_video_layer_address(u32 module_index, u32 lu_addr,
u32 cb_addr, u32 cr_addr);
void nx_mlc_set_video_layer_address_yuyv(u32 module_index, u32 addr,
s32 stride);
void nx_mlc_set_video_layer_scale_factor(u32 module_index, u32 hscale,
u32 vscale, int bhlumaenb,
int bhchromaenb, int bvlumaenb,
int bvchromaenb);
void nx_mlc_set_video_layer_scale_filter(u32 module_index, int bhlumaenb,
int bhchromaenb, int bvlumaenb,
int bvchromaenb);
void nx_mlc_get_video_layer_scale_filter(u32 module_index,
int *bhlumaenb,
int *bhchromaenb,
int *bvlumaenb,
int *bvchromaenb);
void nx_mlc_set_video_layer_scale(u32 module_index, u32 sw, u32 sh,
u32 dw, u32 dh, int bhlumaenb,
int bhchromaenb, int bvlumaenb,
int bvchromaenb);
void nx_mlc_set_video_layer_luma_enhance(u32 module_index, u32 contrast,
s32 brightness);
void nx_mlc_set_video_layer_chroma_enhance(u32 module_index,
u32 quadrant, s32 cb_a,
s32 cb_b, s32 cr_a,
s32 cr_b);
void nx_mlc_set_video_layer_line_buffer_power_mode(u32 module_index,
int benable);
int nx_mlc_get_video_layer_line_buffer_power_mode(u32 module_index);
void nx_mlc_set_video_layer_line_buffer_sleep_mode(u32 module_index,
int benable);
int nx_mlc_get_video_layer_line_buffer_sleep_mode(u32 module_index);
void nx_mlc_set_video_layer_gamma_enable(u32 module_index, int benable);
int nx_mlc_get_video_layer_gamma_enable(u32 module_index);
void nx_mlc_set_gamma_table_poweroff(u32 module_index, int enb);
enum mlc_rgbfmt {
rgbfmt_r5g6b5 = 0,
rgbfmt_x1r5g5b5 = 1,
rgbfmt_x4r4g4b4 = 2,
rgbfmt_x8r3g3b2 = 3,
rgbfmt_x8l8 = 4,
rgbfmt_l16 = 5,
rgbfmt_a1r5g5b5 = 6,
rgbfmt_a4r4g4b4 = 7,
rgbfmt_a8r3g3b2 = 8,
rgbfmt_a8l8 = 9,
rgbfmt_r8g8b8 = 10,
rgbfmt_x8r8g8b8 = 11,
rgbfmt_a8r8g8b8 = 12,
rgbfmt_g8r8_g8b8 = 13,
rgbfmt_r8g8_b8g8 = 14,
rgbfmt_b5g6r5 = 15,
rgbfmt_x1b5g5r5 = 16,
rgbfmt_x4b4g4r4 = 17,
rgbfmt_x8b3g3r2 = 18,
rgbfmt_a1b5g5r5 = 19,
rgbfmt_a4b4g4r4 = 20,
rgbfmt_a8b3g3r2 = 21,
rgbfmt_b8g8r8 = 22,
rgbfmt_x8b8g8r8 = 23,
rgbfmt_a8b8g8r8 = 24,
rgbfmt_g8b8_g8r8 = 25,
rgbfmt_b8g8_r8g8 = 26,
rgbfmt_pataletb = 27
};
enum latyername {
topmlc = 0,
rgb0 = 1,
rgb1 = 2,
rgb2 = 3,
video = 4
};
enum srammode {
poweroff = 0,
sleepmode = 2,
run = 3
};
enum locksizesel {
locksize_4 = 0,
locksize_8 = 1,
locksize_16 = 2
};
enum g3daddrchangeallowed {
prim = 0,
secon = 1,
primorsecon = 2,
primandsecon = 3
};
void nx_mlc_set_mlctop_control_parameter(u32 module_index,
int field_enable, int mlcenable,
u8 priority,
enum g3daddrchangeallowed
g3daddr_change_allowed);
void nx_mlc_set_rgb0layer_control_parameter(u32 module_index,
int layer_enable,
int grp3denable,
int tp_enable,
u32 transparency_color,
int inv_enable,
u32 inverse_color,
int blend_enable,
u8 alpha_value,
enum mlc_rgbfmt rbgformat,
enum locksizesel
lock_size_select);
u32 nx_mlc_get_rgbformat(enum mlc_rgbfmt rbgformat);
void nx_mlc_set_rgb1layer_control_parameter(u32 module_index,
int layer_enable,
int grp3denable,
int tp_enable,
u32 transparency_color,
int inv_enable,
u32 inverse_color,
int blend_enable,
u8 alpha_value,
enum mlc_rgbfmt rbgformat,
enum locksizesel
lock_size_select);
void nx_mlc_set_rgb2layer_control_parameter(u32 module_index,
int layer_enable,
int grp3denable,
int tp_enable,
u32 transparency_color,
int inv_enable,
u32 inverse_color,
int blend_enable,
u8 alpha_value,
enum mlc_rgbfmt rbgformat,
enum locksizesel
lock_size_select);
void nx_mlc_set_video_layer_control_parameter(u32 module_index,
int layer_enable,
int tp_enable,
u32 transparency_color,
int inv_enable,
u32 inverse_color,
int blend_enable,
u8 alpha_value,
enum nx_mlc_yuvfmt
yuvformat);
void nx_mlc_set_srammode(u32 module_index, enum latyername layer_name,
enum srammode sram_mode);
void nx_mlc_set_layer_reg_finish(u32 module_index,
enum latyername layer_name);
void nx_mlc_set_video_layer_coordinate(u32 module_index,
int vfilterenable,
int hfilterenable,
int vfilterenable_c,
int hfilterenable_c,
u16 video_layer_with,
u16 video_layer_height,
s16 left, s16 right,
s16 top, s16 bottom);
void nx_mlc_set_video_layer_filter_scale(u32 module_index, u32 hscale,
u32 vscale);
void nx_mlcsetgammasrammode(u32 module_index, enum srammode sram_mode);
void nx_mlc_set_gamma_control_parameter(u32 module_index,
int rgbgammaenb, int yuvgammaenb,
int yuvalphaarray,
int dither_enb);
void nx_mlc_set_layer_alpha256(u32 module_index, u32 layer, u32 alpha);
int nx_mlc_is_under_flow(u32 module_index);
struct nx_mlc_gamma_table_parameter {
u32 r_table[256];
u32 g_table[256];
u32 b_table[256];
u32 ditherenb;
u32 alphaselect;
u32 yuvgammaenb;
u32 rgbgammaenb;
u32 allgammaenb;
};
void nx_mlc_set_gamma_table(u32 module_index, int enb,
struct nx_mlc_gamma_table_parameter *p_gammatable);
void nx_mlc_get_rgblayer_stride(u32 module_index, u32 layer,
s32 *hstride, s32 *vstride);
void nx_mlc_get_rgblayer_address(u32 module_index, u32 layer,
u32 *phys_address);
void nx_mlc_get_position(u32 module_index, u32 layer, int *left,
int *top, int *right, int *bottom);
void nx_mlc_get_video_layer_address_yuyv(u32 module_index, u32 *address,
u32 *stride);
void nx_mlc_get_video_layer_address(u32 module_index, u32 *lu_address,
u32 *cb_address, u32 *cr_address);
void nx_mlc_get_video_layer_stride(u32 module_index, u32 *lu_stride,
u32 *cb_stride, u32 *cr_stride);
void nx_mlc_get_video_layer_stride(u32 module_index, u32 *lu_stride,
u32 *cb_stride, u32 *cr_stride);
void nx_mlc_get_video_position(u32 module_index, int *left, int *top,
int *right, int *bottom);
#endif