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3d01254140
Add a -s flag to sort the top-level devices in order of uclass ID. Signed-off-by: Simon Glass <sjg@chromium.org>
107 lines
2.4 KiB
C
107 lines
2.4 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (c) 2013 Google, Inc
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*
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* (C) Copyright 2012
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* Marek Vasut <marex@denx.de>
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*/
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#include <common.h>
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#include <command.h>
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#include <dm/root.h>
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#include <dm/util.h>
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static int do_dm_dump_driver_compat(struct cmd_tbl *cmdtp, int flag, int argc,
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char * const argv[])
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{
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dm_dump_driver_compat();
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return 0;
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}
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static int do_dm_dump_devres(struct cmd_tbl *cmdtp, int flag, int argc,
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char *const argv[])
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{
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dm_dump_devres();
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return 0;
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}
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static int do_dm_dump_drivers(struct cmd_tbl *cmdtp, int flag, int argc,
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char *const argv[])
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{
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dm_dump_drivers();
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return 0;
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}
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#if CONFIG_IS_ENABLED(DM_STATS)
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static int do_dm_dump_mem(struct cmd_tbl *cmdtp, int flag, int argc,
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char *const argv[])
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{
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struct dm_stats mem;
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dm_get_mem(&mem);
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dm_dump_mem(&mem);
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return 0;
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}
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#endif /* DM_STATS */
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static int do_dm_dump_static_driver_info(struct cmd_tbl *cmdtp, int flag,
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int argc, char * const argv[])
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{
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dm_dump_static_driver_info();
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return 0;
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}
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static int do_dm_dump_tree(struct cmd_tbl *cmdtp, int flag, int argc,
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char *const argv[])
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{
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bool sort;
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sort = argc > 1 && !strcmp(argv[1], "-s");
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dm_dump_tree(sort);
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return 0;
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}
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static int do_dm_dump_uclass(struct cmd_tbl *cmdtp, int flag, int argc,
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char *const argv[])
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{
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dm_dump_uclass();
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return 0;
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}
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#if CONFIG_IS_ENABLED(DM_STATS)
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#define DM_MEM_HELP "dm mem Provide a summary of memory usage\n"
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#define DM_MEM U_BOOT_SUBCMD_MKENT(mem, 1, 1, do_dm_dump_mem),
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#else
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#define DM_MEM_HELP
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#define DM_MEM
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#endif
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#if CONFIG_IS_ENABLED(SYS_LONGHELP)
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static char dm_help_text[] =
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"compat Dump list of drivers with compatibility strings\n"
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"dm devres Dump list of device resources for each device\n"
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"dm drivers Dump list of drivers with uclass and instances\n"
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DM_MEM_HELP
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"dm static Dump list of drivers with static platform data\n"
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"dm tree [-s] Dump tree of driver model devices (-s=sort)\n"
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"dm uclass Dump list of instances for each uclass"
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;
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#endif
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U_BOOT_CMD_WITH_SUBCMDS(dm, "Driver model low level access", dm_help_text,
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U_BOOT_SUBCMD_MKENT(compat, 1, 1, do_dm_dump_driver_compat),
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U_BOOT_SUBCMD_MKENT(devres, 1, 1, do_dm_dump_devres),
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U_BOOT_SUBCMD_MKENT(drivers, 1, 1, do_dm_dump_drivers),
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DM_MEM
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U_BOOT_SUBCMD_MKENT(static, 1, 1, do_dm_dump_static_driver_info),
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U_BOOT_SUBCMD_MKENT(tree, 2, 1, do_dm_dump_tree),
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U_BOOT_SUBCMD_MKENT(uclass, 1, 1, do_dm_dump_uclass));
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