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Look for child node by compat string snps,dwc3 instead of by name.

This commit is contained in:
jmcneill 2021-11-07 17:14:20 +00:00
parent e8baf380a5
commit d505f737b7
1 changed files with 6 additions and 3 deletions
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9
sys/dev/fdt/dwc3_fdt.c
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@ -1,4 +1,4 @@
/* $NetBSD: dwc3_fdt.c,v 1.18 2021/09/14 22:00:11 jmcneill Exp $ */
/* $NetBSD: dwc3_fdt.c,v 1.19 2021/11/07 17:14:20 jmcneill Exp $ */
/*-
* Copyright (c) 2018 Jared McNeill <jmcneill@invisible.ca>
@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: dwc3_fdt.c,v 1.18 2021/09/14 22:00:11 jmcneill Exp $");
__KERNEL_RCSID(0, "$NetBSD: dwc3_fdt.c,v 1.19 2021/11/07 17:14:20 jmcneill Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@ -244,7 +244,10 @@ dwc3_fdt_attach(device_t parent, device_t self, void *aux)
/* Find dwc3 sub-node */
if (of_compatible_lookup(phandle, compat_data_dwc3) == NULL) {
dwc3_phandle = of_find_firstchild_byname(phandle, "dwc3");
dwc3_phandle = of_find_bycompat(phandle, "snps,dwc3");
if (dwc3_phandle <= 0) {
dwc3_phandle = of_find_firstchild_byname(phandle, "dwc3");
}
} else {
dwc3_phandle = phandle;
}