[11/13] eeprom: at24: add at24mac series flag

Message ID 1458830767-23816-12-git-send-email-bgolaszewski@baylibre.com
State New
Headers show

Commit Message

Bartosz Golaszewski March 24, 2016, 2:46 p.m.
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 <bgolaszewski@baylibre.com>

 include/linux/platform_data/at24.h | 1 +
 1 file changed, 1 insertion(+)


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diff --git a/include/linux/platform_data/at24.h b/include/linux/platform_data/at24.h
index 5bc02fe..fa89605 100644
--- a/include/linux/platform_data/at24.h
+++ b/include/linux/platform_data/at24.h
@@ -48,6 +48,7 @@  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;