Arun,

        J15 is the ball on the BGA package that I2C2_SCL is assigned to
on the OMAP242x.
        The reason this may be important for some signals, is they may
actually have multiplexing options to come out on a number of different
balls.  The I2C2_SCL only comes out on J15, so it is redundant, but for
convention purposes, stating the ball is used.

Brandon Azbell 

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Arun KS
Sent: Tuesday, June 10, 2008 6:19 AM
To: [email protected]
Subject: doubt about adding entries in mux.c

Hi all,

  Is there any naming convention for adding the entry in mux.c?
I could'nt understand what this J15 signifies in the following name,
J15_24XX_I2C2_SCL, for example.
Could someone help me.

Best Regards,
Arun
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