From: Hauke Mehrtens <hauke@hauke-m.de>
Date: Sun, 15 Jun 2014 12:42:31 +0000 (+0200)
Subject: backports: add I2C_CLIENT_SCCB
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=d1aa01322bd2d9b9fbef3364b10badd4ae8de96f;p=openwrt%2Fstaging%2Fblogic.git

backports: add I2C_CLIENT_SCCB

This is needed for some newly activated media driver.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---

diff --git a/backport/backport-include/linux/i2c.h b/backport/backport-include/linux/i2c.h
index ffa902715d70..2350835a8ab6 100644
--- a/backport/backport-include/linux/i2c.h
+++ b/backport/backport-include/linux/i2c.h
@@ -38,4 +38,9 @@ extern int __i2c_transfer(struct i2c_adapter *adap, struct i2c_msg *msgs,
 			i2c_del_driver)
 #endif
 
+#ifndef I2C_CLIENT_SCCB
+#define I2C_CLIENT_SCCB	0x9000		/* Use Omnivision SCCB protocol */
+					/* Must match I2C_M_STOP|IGNORE_NAK */
+#endif
+
 #endif /* __BACKPORT_LINUX_I2C_H */