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authorPeter Milne <peter.milne@d-tacq.com>2006-07-01 17:03:20 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2006-07-12 15:43:06 -0700
commit39288e1ac10b3b9a68a629be67d81a0b53512c4e (patch)
tree6919a260a100cf19581d1641b22d1d982080528b /drivers/i2c/busses/i2c-iop3xx.h
parent2369df933f1c632ec3f230774019e37c3969b7ec (diff)
downloadlinux-39288e1ac10b3b9a68a629be67d81a0b53512c4e.tar.bz2
[PATCH] i2c-iop3xx: Avoid addressing self
Avoid addressing self when sending a slave address. Follows instruction in Intel 80331/80321 manuals. Ignoring this worked previously on 80321, but causes a hang on i2cdetect on 80331. Signed-off-by: Peter Milne <peter.milne@d-tacq.com> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/i2c/busses/i2c-iop3xx.h')
-rw-r--r--drivers/i2c/busses/i2c-iop3xx.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-iop3xx.h b/drivers/i2c/busses/i2c-iop3xx.h
index e46ebaea7b1e..8485861f6a36 100644
--- a/drivers/i2c/busses/i2c-iop3xx.h
+++ b/drivers/i2c/busses/i2c-iop3xx.h
@@ -80,7 +80,7 @@
#define IOP3XX_GPOD_I2C0 0x00c0 /* clear these bits to enable ch0 */
#define IOP3XX_GPOD_I2C1 0x0030 /* clear these bits to enable ch1 */
-#define MYSAR 0x02 /* SWAG a suitable slave address */
+#define MYSAR 0 /* default slave address */
#define I2C_ERR 321
#define I2C_ERR_BERR (I2C_ERR+0)