127 lines
3.3 KiB
C
127 lines
3.3 KiB
C
/*
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* (C) Copyright 2018
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* Amlogic. Inc. yi.zhou@amlogic.com
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*
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#include <common.h>
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#include <command.h>
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#include <environment.h>
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#include <malloc.h>
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#include <asm/byteorder.h>
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#include <amlogic/dolby_vision.h>
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static int do_dolbyvision_process(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
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{
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dolby_vision_process();
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return 1;
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}
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static int do_dolbyvision_set(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
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{
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apply_stb_core_settings();
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return 1;
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}
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static int do_hdmi_package(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
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{
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send_hdmi_pkt();
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return 1;
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}
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static int do_read_reg(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
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{
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unsigned long tmp_addr = 0;
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tmp_addr = simple_strtoul(argv[1], NULL, 16);
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dv_read_reg((unsigned int)tmp_addr);
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printf("addr:%lx, value: %x\n", tmp_addr,
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dv_read_reg((unsigned int)tmp_addr));
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return 1;
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}
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static int do_write_reg(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
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{
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unsigned long tmp_addr = 0;
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unsigned long tmp_value = 0;
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tmp_addr = simple_strtoul(argv[1], NULL, 16);
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tmp_value = simple_strtoul(argv[2], NULL, 16);
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dv_write_reg((unsigned int)tmp_addr,(unsigned int)tmp_value);
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printf("addr:%lx, value: %x\n", tmp_addr,
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dv_read_reg((unsigned int)tmp_addr));
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return 1;
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}
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static int do_dolbyvision_debug(cmd_tbl_t *cmdtp, int flag, int argc,
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char *const argv[])
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{
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int ret = 0;
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int enable = 0;
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switch (argc) {
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case 1:
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dolbyvision_dump_setting();
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break;
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case 2:
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enable = simple_strtoul(argv[1], NULL, 10);
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dolbyvision_debug(enable);
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break;
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default:
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return cmd_usage(cmdtp);
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}
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return ret;
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}
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static cmd_tbl_t cmd_hdmi_sub[] = {
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U_BOOT_CMD_MKENT(process, 1, 1, do_dolbyvision_process, "", ""),
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U_BOOT_CMD_MKENT(pkg, 1, 1, do_hdmi_package, "", ""),
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U_BOOT_CMD_MKENT(set, 1, 1, do_dolbyvision_set, "", ""),
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U_BOOT_CMD_MKENT(rv, 2, 1, do_read_reg, "", ""),
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U_BOOT_CMD_MKENT(wv, 3, 1, do_write_reg, "", ""),
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U_BOOT_CMD_MKENT(debug, 2, 0, do_dolbyvision_debug, "", ""),
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};
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static int do_dolby_vision(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
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{
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cmd_tbl_t *c;
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if (argc < 2)
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return cmd_usage(cmdtp);
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argc--;
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argv++;
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c = find_cmd_tbl(argv[0], &cmd_hdmi_sub[0], ARRAY_SIZE(cmd_hdmi_sub));
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if (c)
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return c->cmd(cmdtp, flag, argc, argv);
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else
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return cmd_usage(cmdtp);
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}
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U_BOOT_CMD(dovi, CONFIG_SYS_MAXARGS, 0, do_dolby_vision,
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"Dolby_vision sub-system",
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"set------------ apply core settings \n"
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"dovi pkg--------------send hdmi pkt\n"
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"dovi rv---------------Dolby_vision read registers\n"
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"dovi wv---------------Dolby_vision write registers\n"
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"dovi debug------------debug dolby vision\n"
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);
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