Resources can have names and these can also be specified in the devicetree. Add support for it.
Signed-off-by: Sascha Hauer <[email protected]> --- drivers/of/base.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/of/base.c b/drivers/of/base.c index b8c2e89..fde91b3 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -919,8 +919,9 @@ static int add_of_device_resource(struct device_node *node) struct resource *res, *resp; struct device_d *dev; const __be32 *endp, *reg; + const char *resname; int na, nc, n_resources; - int ret, len; + int ret, len, index; ret = of_add_memory(node, false); if (ret != -ENXIO) @@ -938,6 +939,8 @@ static int add_of_device_resource(struct device_node *node) endp = reg + (len / sizeof(__be32)); + index = 0; + while ((endp - reg) >= (na + nc)) { address = of_translate_address(node, reg); if (address == OF_BAD_ADDR) { @@ -950,8 +953,13 @@ static int add_of_device_resource(struct device_node *node) resp->start = address; resp->end = address + size - 1; + resname = NULL; + of_property_read_string_index(node, "reg-names", index, &resname); + if (resname) + resp->name = xstrdup(resname); resp->flags = IORESOURCE_MEM; resp++; + index++; } /* -- 1.8.2.rc2 _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
