diff options
Diffstat (limited to 'scripts/dtc/checks.c')
| -rw-r--r-- | scripts/dtc/checks.c | 36 |
1 files changed, 16 insertions, 20 deletions
diff --git a/scripts/dtc/checks.c b/scripts/dtc/checks.c index c0ed45e1c3..756f0fa920 100644 --- a/scripts/dtc/checks.c +++ b/scripts/dtc/checks.c @@ -1,21 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation. 2007. - * - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA */ #include "dtc.h" @@ -660,6 +645,8 @@ ERROR(path_references, fixup_path_references, NULL, &duplicate_node_names); static void fixup_omit_unused_nodes(struct check *c, struct dt_info *dti, struct node *node) { + if (generate_symbols && node->labels) + return; if (node->omit_if_unused && !node->is_referenced) delete_node(node); } @@ -704,6 +691,11 @@ static void check_alias_paths(struct check *c, struct dt_info *dti, return; for_each_property(node, prop) { + if (streq(prop->name, "phandle") + || streq(prop->name, "linux,phandle")) { + continue; + } + if (!prop->val.val || !get_node_by_path(dti->dt, prop->val.val)) { FAIL_PROP(c, dti, node, prop, "aliases property is not a valid node (%s)", prop->val.val); @@ -1578,10 +1570,14 @@ static void check_interrupts_property(struct check *c, prop = get_property(parent, "interrupt-parent"); if (prop) { phandle = propval_cell(prop); - /* Give up if this is an overlay with external references */ - if ((phandle == 0 || phandle == -1) && - (dti->dtsflags & DTSF_PLUGIN)) + if ((phandle == 0) || (phandle == -1)) { + /* Give up if this is an overlay with + * external references */ + if (dti->dtsflags & DTSF_PLUGIN) return; + FAIL_PROP(c, dti, parent, prop, "Invalid phandle"); + continue; + } irq_node = get_node_by_phandle(root, phandle); if (!irq_node) { @@ -1750,7 +1746,7 @@ static void check_graph_endpoint(struct check *c, struct dt_info *dti, return; if (!strprefixeq(node->name, node->basenamelen, "endpoint")) - FAIL(c, dti, node, "graph endpont node name should be 'endpoint'"); + FAIL(c, dti, node, "graph endpoint node name should be 'endpoint'"); check_graph_reg(c, dti, node); |