^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) // SPDX-License-Identifier: GPL-2.0-or-later
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * Copyright (C) 2010-2013 Bluecherry, LLC <https://www.bluecherrydvr.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) * Original author:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) * Ben Collins <bcollins@ubuntu.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) * Additional work by:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) * John Brooks <john.brooks@bluecherry.net>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #include <linux/kernel.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #include <linux/module.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #include <linux/videodev2.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #include <media/v4l2-ioctl.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #include "solo6x10.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #define SOLO_VCLK_DELAY 3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) #define SOLO_PROGRESSIVE_VSIZE 1024
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) #define SOLO_MOT_THRESH_W 64
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) #define SOLO_MOT_THRESH_H 64
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) #define SOLO_MOT_THRESH_SIZE 8192
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) #define SOLO_MOT_THRESH_REAL (SOLO_MOT_THRESH_W * SOLO_MOT_THRESH_H)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) #define SOLO_MOT_FLAG_SIZE 1024
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) #define SOLO_MOT_FLAG_AREA (SOLO_MOT_FLAG_SIZE * 16)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) static void solo_vin_config(struct solo_dev *solo_dev)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) solo_dev->vin_hstart = 8;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) solo_dev->vin_vstart = 2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) solo_reg_write(solo_dev, SOLO_SYS_VCLK,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) SOLO_VCLK_SELECT(2) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) SOLO_VCLK_VIN1415_DELAY(SOLO_VCLK_DELAY) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) SOLO_VCLK_VIN1213_DELAY(SOLO_VCLK_DELAY) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) SOLO_VCLK_VIN1011_DELAY(SOLO_VCLK_DELAY) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) SOLO_VCLK_VIN0809_DELAY(SOLO_VCLK_DELAY) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) SOLO_VCLK_VIN0607_DELAY(SOLO_VCLK_DELAY) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) SOLO_VCLK_VIN0405_DELAY(SOLO_VCLK_DELAY) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) SOLO_VCLK_VIN0203_DELAY(SOLO_VCLK_DELAY) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) SOLO_VCLK_VIN0001_DELAY(SOLO_VCLK_DELAY));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) solo_reg_write(solo_dev, SOLO_VI_ACT_I_P,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) SOLO_VI_H_START(solo_dev->vin_hstart) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) SOLO_VI_V_START(solo_dev->vin_vstart) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) SOLO_VI_V_STOP(solo_dev->vin_vstart +
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) solo_dev->video_vsize));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) solo_reg_write(solo_dev, SOLO_VI_ACT_I_S,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) SOLO_VI_H_START(solo_dev->vout_hstart) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) SOLO_VI_V_START(solo_dev->vout_vstart) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) SOLO_VI_V_STOP(solo_dev->vout_vstart +
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) solo_dev->video_vsize));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) solo_reg_write(solo_dev, SOLO_VI_ACT_P,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) SOLO_VI_H_START(0) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) SOLO_VI_V_START(1) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) SOLO_VI_V_STOP(SOLO_PROGRESSIVE_VSIZE));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) solo_reg_write(solo_dev, SOLO_VI_CH_FORMAT,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) SOLO_VI_FD_SEL_MASK(0) | SOLO_VI_PROG_MASK(0));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) /* On 6110, initialize mozaic darkness strength */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) if (solo_dev->type == SOLO_DEV_6010)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) solo_reg_write(solo_dev, SOLO_VI_FMT_CFG, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) solo_reg_write(solo_dev, SOLO_VI_FMT_CFG, 16 << 22);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) solo_reg_write(solo_dev, SOLO_VI_PAGE_SW, 2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) if (solo_dev->video_type == SOLO_VO_FMT_TYPE_NTSC) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) solo_reg_write(solo_dev, SOLO_VI_PB_CONFIG,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) SOLO_VI_PB_USER_MODE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) solo_reg_write(solo_dev, SOLO_VI_PB_RANGE_HV,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) SOLO_VI_PB_HSIZE(858) | SOLO_VI_PB_VSIZE(246));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) solo_reg_write(solo_dev, SOLO_VI_PB_ACT_V,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) SOLO_VI_PB_VSTART(4) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) SOLO_VI_PB_VSTOP(4 + 240));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) solo_reg_write(solo_dev, SOLO_VI_PB_CONFIG,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) SOLO_VI_PB_USER_MODE | SOLO_VI_PB_PAL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) solo_reg_write(solo_dev, SOLO_VI_PB_RANGE_HV,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) SOLO_VI_PB_HSIZE(864) | SOLO_VI_PB_VSIZE(294));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) solo_reg_write(solo_dev, SOLO_VI_PB_ACT_V,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) SOLO_VI_PB_VSTART(4) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) SOLO_VI_PB_VSTOP(4 + 288));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) solo_reg_write(solo_dev, SOLO_VI_PB_ACT_H, SOLO_VI_PB_HSTART(16) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) SOLO_VI_PB_HSTOP(16 + 720));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) static void solo_vout_config_cursor(struct solo_dev *dev)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) int i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) /* Load (blank) cursor bitmap mask (2bpp) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) for (i = 0; i < 20; i++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) solo_reg_write(dev, SOLO_VO_CURSOR_MASK(i), 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) solo_reg_write(dev, SOLO_VO_CURSOR_POS, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) solo_reg_write(dev, SOLO_VO_CURSOR_CLR,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) (0x80 << 24) | (0x80 << 16) | (0x10 << 8) | 0x80);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) solo_reg_write(dev, SOLO_VO_CURSOR_CLR2, (0xe0 << 8) | 0x80);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) static void solo_vout_config(struct solo_dev *solo_dev)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) solo_dev->vout_hstart = 6;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) solo_dev->vout_vstart = 8;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) solo_reg_write(solo_dev, SOLO_VO_FMT_ENC,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) solo_dev->video_type |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) SOLO_VO_USER_COLOR_SET_NAV |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) SOLO_VO_USER_COLOR_SET_NAH |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) SOLO_VO_NA_COLOR_Y(0) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) SOLO_VO_NA_COLOR_CB(0) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) SOLO_VO_NA_COLOR_CR(0));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) solo_reg_write(solo_dev, SOLO_VO_ACT_H,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) SOLO_VO_H_START(solo_dev->vout_hstart) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) SOLO_VO_H_STOP(solo_dev->vout_hstart +
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) solo_dev->video_hsize));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) solo_reg_write(solo_dev, SOLO_VO_ACT_V,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) SOLO_VO_V_START(solo_dev->vout_vstart) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) SOLO_VO_V_STOP(solo_dev->vout_vstart +
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) solo_dev->video_vsize));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) solo_reg_write(solo_dev, SOLO_VO_RANGE_HV,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) SOLO_VO_H_LEN(solo_dev->video_hsize) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) SOLO_VO_V_LEN(solo_dev->video_vsize));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) /* Border & background colors */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) solo_reg_write(solo_dev, SOLO_VO_BORDER_LINE_COLOR,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) (0xa0 << 24) | (0x88 << 16) | (0xa0 << 8) | 0x88);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) solo_reg_write(solo_dev, SOLO_VO_BORDER_FILL_COLOR,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) (0x10 << 24) | (0x8f << 16) | (0x10 << 8) | 0x8f);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) solo_reg_write(solo_dev, SOLO_VO_BKG_COLOR,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) (16 << 24) | (128 << 16) | (16 << 8) | 128);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) solo_reg_write(solo_dev, SOLO_VO_DISP_ERASE, SOLO_VO_DISP_ERASE_ON);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) solo_reg_write(solo_dev, SOLO_VI_WIN_SW, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) solo_reg_write(solo_dev, SOLO_VO_ZOOM_CTRL, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) solo_reg_write(solo_dev, SOLO_VO_FREEZE_CTRL, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) solo_reg_write(solo_dev, SOLO_VO_DISP_CTRL, SOLO_VO_DISP_ON |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) SOLO_VO_DISP_ERASE_COUNT(8) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) SOLO_VO_DISP_BASE(SOLO_DISP_EXT_ADDR));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) solo_vout_config_cursor(solo_dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) /* Enable channels we support */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) solo_reg_write(solo_dev, SOLO_VI_CH_ENA,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) (1 << solo_dev->nr_chans) - 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) static int solo_dma_vin_region(struct solo_dev *solo_dev, u32 off,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) u16 val, int reg_size)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) __le16 *buf;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) const int n = 64, size = n * sizeof(*buf);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) int i, ret = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) buf = kmalloc(size, GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) if (!buf)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) return -ENOMEM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) for (i = 0; i < n; i++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) buf[i] = cpu_to_le16(val);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) for (i = 0; i < reg_size; i += size) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) ret = solo_p2m_dma(solo_dev, 1, buf,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) SOLO_MOTION_EXT_ADDR(solo_dev) + off + i,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) size, 0, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) kfree(buf);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) int solo_set_motion_threshold(struct solo_dev *solo_dev, u8 ch, u16 val)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) if (ch > solo_dev->nr_chans)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) return solo_dma_vin_region(solo_dev, SOLO_MOT_FLAG_AREA +
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) (ch * SOLO_MOT_THRESH_SIZE * 2),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) val, SOLO_MOT_THRESH_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) int solo_set_motion_block(struct solo_dev *solo_dev, u8 ch,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) const u16 *thresholds)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) const unsigned size = sizeof(u16) * 64;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) u32 off = SOLO_MOT_FLAG_AREA + ch * SOLO_MOT_THRESH_SIZE * 2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) __le16 *buf;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) int x, y;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) int ret = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) buf = kzalloc(size, GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) if (buf == NULL)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) return -ENOMEM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) for (y = 0; y < SOLO_MOTION_SZ; y++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) for (x = 0; x < SOLO_MOTION_SZ; x++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) buf[x] = cpu_to_le16(thresholds[y * SOLO_MOTION_SZ + x]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) ret |= solo_p2m_dma(solo_dev, 1, buf,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) SOLO_MOTION_EXT_ADDR(solo_dev) + off + y * size,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) size, 0, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) kfree(buf);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) /* First 8k is motion flag (512 bytes * 16). Following that is an 8k+8k
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) * threshold and working table for each channel. At least that's what the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) * spec says. However, this code (taken from rdk) has some mystery 8k
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) * block right after the flag area, before the first thresh table. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) static void solo_motion_config(struct solo_dev *solo_dev)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) int i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) for (i = 0; i < solo_dev->nr_chans; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) /* Clear motion flag area */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) solo_dma_vin_region(solo_dev, i * SOLO_MOT_FLAG_SIZE, 0x0000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) SOLO_MOT_FLAG_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) /* Clear working cache table */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) solo_dma_vin_region(solo_dev, SOLO_MOT_FLAG_AREA +
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) (i * SOLO_MOT_THRESH_SIZE * 2) +
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) SOLO_MOT_THRESH_SIZE, 0x0000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) SOLO_MOT_THRESH_SIZE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) /* Set default threshold table */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) solo_set_motion_threshold(solo_dev, i, SOLO_DEF_MOT_THRESH);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) /* Default motion settings */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) solo_reg_write(solo_dev, SOLO_VI_MOT_ADR, SOLO_VI_MOTION_EN(0) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) (SOLO_MOTION_EXT_ADDR(solo_dev) >> 16));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) solo_reg_write(solo_dev, SOLO_VI_MOT_CTRL,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) SOLO_VI_MOTION_FRAME_COUNT(3) |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) SOLO_VI_MOTION_SAMPLE_LENGTH(solo_dev->video_hsize / 16)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) /* | SOLO_VI_MOTION_INTR_START_STOP */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) | SOLO_VI_MOTION_SAMPLE_COUNT(10));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) solo_reg_write(solo_dev, SOLO_VI_MOTION_BORDER, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) solo_reg_write(solo_dev, SOLO_VI_MOTION_BAR, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) int solo_disp_init(struct solo_dev *solo_dev)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) int i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) solo_dev->video_hsize = 704;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) if (solo_dev->video_type == SOLO_VO_FMT_TYPE_NTSC) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265) solo_dev->video_vsize = 240;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) solo_dev->fps = 30;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) solo_dev->video_vsize = 288;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) solo_dev->fps = 25;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) solo_vin_config(solo_dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) solo_motion_config(solo_dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) solo_vout_config(solo_dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) for (i = 0; i < solo_dev->nr_chans; i++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) solo_reg_write(solo_dev, SOLO_VI_WIN_ON(i), 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) void solo_disp_exit(struct solo_dev *solo_dev)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) int i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) solo_reg_write(solo_dev, SOLO_VO_DISP_CTRL, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) solo_reg_write(solo_dev, SOLO_VO_ZOOM_CTRL, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) solo_reg_write(solo_dev, SOLO_VO_FREEZE_CTRL, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) for (i = 0; i < solo_dev->nr_chans; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) solo_reg_write(solo_dev, SOLO_VI_WIN_CTRL0(i), 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) solo_reg_write(solo_dev, SOLO_VI_WIN_CTRL1(i), 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293) solo_reg_write(solo_dev, SOLO_VI_WIN_ON(i), 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) /* Set default border */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) for (i = 0; i < 5; i++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298) solo_reg_write(solo_dev, SOLO_VO_BORDER_X(i), 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) for (i = 0; i < 5; i++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) solo_reg_write(solo_dev, SOLO_VO_BORDER_Y(i), 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303) solo_reg_write(solo_dev, SOLO_VO_BORDER_LINE_MASK, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304) solo_reg_write(solo_dev, SOLO_VO_BORDER_FILL_MASK, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) solo_reg_write(solo_dev, SOLO_VO_RECTANGLE_CTRL(0), 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) solo_reg_write(solo_dev, SOLO_VO_RECTANGLE_START(0), 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) solo_reg_write(solo_dev, SOLO_VO_RECTANGLE_STOP(0), 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) solo_reg_write(solo_dev, SOLO_VO_RECTANGLE_CTRL(1), 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311) solo_reg_write(solo_dev, SOLO_VO_RECTANGLE_START(1), 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) solo_reg_write(solo_dev, SOLO_VO_RECTANGLE_STOP(1), 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) }
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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