Function dtb_node_read_u32

components/legacy/fdt/src/dtb_access.c:39–57

}

int dtb_node_read_u32(const struct dtb_node *dn, const char *propname, uint32_t *outp)
{
    const uint32_t *val;

    debug("%s: %s: \n", __func__, propname);
    if (!dn)
        return -EINVAL;
    val = dtb_node_find_property_value_of_size(dn, propname, sizeof(*outp));
    if (DTB_IS_ERR(val))
    {
        debug("(not found)\n");
        return DTB_PTR_ERR(val);
    }

    *outp = fdt32_to_cpu(*val);
    debug("%#x (%d)\n", *outp, *outp);

    return 0;
}

uint32_t dtb_node_read_u32_default(const struct dtb_node *node, const char *propname, uint32_t def)
{