linux-kernel - [PATCH 12/14] eeprom: at24: platform

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Message-Id: <1464558832-2262-13-git-send-email-bgolaszewski@baylibre.com>
Date:	Sun, 29 May 2016 23:53:50 +0200
From:	Bartosz Golaszewski <bgolaszewski@...libre.com>
To:	Wolfram Sang <wsa@...-dreams.de>,
	linux-i2c <linux-i2c@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Andrew Lunn <andrew@...n.ch>,
	Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
	Maxime Ripard <maxime.ripard@...e-electrons.com>,
	GregKH <greg@...ah.com>
Cc:	Bartosz Golaszewski <bgolaszewski@...libre.com>
Subject: [PATCH 12/14] eeprom: at24: platform_data: add at24mac series flag

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@...libre.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 fe0507e..80e4239 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