DT binding for Broadcom's NVRAM supports specifying NVMEM cells as NVMEM
device (provider) subnodes. Look for such subnodes when collecing NVMEM
cells. This allows NVMEM consumers to use NVRAM variables.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20220429162701.2222-3-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
#include <linux/module.h>
#include <linux/nvmem-consumer.h>
#include <linux/nvmem-provider.h>
+#include <linux/of.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
return -ENOMEM;
priv->cells[idx].offset = value - (char *)data;
priv->cells[idx].bytes = strlen(value);
+ priv->cells[idx].np = of_get_child_by_name(dev->of_node, priv->cells[idx].name);
}
return 0;