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i2c: Add IDs to adapters

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IDs have been defined but not used by most of the I2C adapters.
By having a unique ID, clients can check for correct connection
during probe.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
Stephen Hemminger
2007-02-13 22:09:01 +01:00
committed by Jean Delvare
parent a394ae1542
commit 9ace555d7d
18 changed files with 20 additions and 0 deletions
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include/linux/i2c-id.h
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@@ -247,6 +247,7 @@
#define I2C_HW_SMBUS_OV519 0x040010 /* OV519 USB 1.1 webcam IC */
#define I2C_HW_SMBUS_OVFX2 0x040011 /* Cypress/OmniVision FX2 webcam */
#define I2C_HW_SMBUS_CAFE 0x040012 /* Marvell 88ALP01 "CAFE" cam */
#define I2C_HW_SMBUS_ALI1563 0x040013
/* --- ISA pseudo-adapter */
#define I2C_HW_ISA 0x050000