PatchSet 147 
Date: 2003/12/05 11:59:56
Log:
Fix I2C protocol problem on MPC5200

Index: drivers/i2c/i2c-algo-mpc5xxx.c
===================================================================
RCS file: /cvsroot/linuxppc_2_4_devel/drivers/i2c/i2c-algo-mpc5xxx.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- drivers/i2c/i2c-algo-mpc5xxx.c	3 Dec 2003 19:13:30 -0000	1.1
+++ drivers/i2c/i2c-algo-mpc5xxx.c	5 Dec 2003 11:59:56 -0000	1.2
@@ -210,6 +210,7 @@
 	int				i;
 	
 	mpc5xxx_out(&regs->mcr, 0, MPC5xxx_I2C_TX);
+	mpc5xxx_out(&regs->mcr, 0, MPC5xxx_I2C_TXAK);
 
 	for (i = 0; i < count; ++i)
 	{
@@ -233,7 +234,6 @@
 	
 	mpc5xxx_out(&regs->mcr, MPC5xxx_I2C_TXAK, MPC5xxx_I2C_TXAK);
 	buf[rdcount++] = mpc5xxx_in(&regs->mdr);
-	mpc5xxx_out(&regs->mcr, 0, MPC5xxx_I2C_TXAK);
 	
 	if (wait_for_pin(algo_data, &status))
 	{