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usb: Use new DART code to autoselect compatible mode

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Signed-off-by: Hector Martin <marcan@marcan.st>
This commit is contained in:
Hector Martin 2021-11-01 18:57:37 +09:00
parent 1edb18ac44
commit d7bd21d51c
1 changed files with 1 additions and 15 deletions
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16
src/usb.c
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@ -49,35 +49,21 @@ static bool usb_is_initialized = false;
static dart_dev_t *usb_dart_init(const char *path, const char *mapper_path)
{
int dart_path[8];
int dart_offset;
int mapper_offset;
dart_offset = adt_path_offset_trace(adt, path, dart_path);
if (dart_offset < 0) {
printf("usb: Error getting DART node %s\n", path);
return NULL;
}
mapper_offset = adt_path_offset(adt, mapper_path);
if (mapper_offset < 0) {
printf("usb: Error getting DART mapper node %s\n", mapper_path);
return NULL;
}
u64 dart_base;
if (adt_get_reg(adt, dart_path, "reg", 1, &dart_base, NULL) < 0) {
printf("usb: Error getting DART %s base address.\n", path);
return NULL;
}
u32 dart_idx;
if (ADT_GETPROP(adt, mapper_offset, "reg", &dart_idx) < 0) {
printf("usb: Error getting DART %s device index/\n", mapper_path);
return NULL;
}
return dart_init(dart_base, dart_idx);
return dart_init_adt(path, dart_idx);
}
static int usb_drd_get_regs(const char *phy_path, const char *drd_path, struct usb_drd_regs *regs)