As part of supporting the at24mac series add a new flag to the at24
platform data. When set, it indicates that this chip exposes the
factory-programmed EUI-48 or EUI-64 address.
Signed-off-by: Bartosz Golaszewski <bgolaszew...@baylibre.com>
---
include/linux/platform_data/at24.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/platform_data/at24.h
b/include/linux/platform_data/at24.h
index d595874..271a4e2 100644
--- a/include/linux/platform_data/at24.h
+++ b/include/linux/platform_data/at24.h
@@ -49,6 +49,7 @@ struct at24_platform_data {
#define AT24_FLAG_IRUGO BIT(5) /* sysfs-entry will be
world-readable */
#define AT24_FLAG_TAKE8ADDR BIT(4) /* take always 8 addresses (24c00) */
#define AT24_FLAG_SERIAL BIT(3) /* factory-programmed serial number */
+#define AT24_FLAG_MAC BIT(2) /* factory-programmed mac address */
void (*setup)(struct nvmem_device *nvmem, void *context);
void *context;
--
2.7.4
