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authorWolfgang Denk <wd@denx.de>2009-06-17 00:30:22 -0600
committerGrant Likely <grant.likely@secretlab.ca>2009-06-17 00:30:22 -0600
commit87c441e54dfcf9f45593ecaf68e7e18ea53d5e13 (patch)
tree6a986caab77412a90ffe8c5d8788bc1216b10ed8 /drivers/i2c/busses/i2c-mpc.c
parentc155ee10c212254e9cdfe7b3eab4e8c13990c231 (diff)
downloadop-kernel-dev-87c441e54dfcf9f45593ecaf68e7e18ea53d5e13.zip
op-kernel-dev-87c441e54dfcf9f45593ecaf68e7e18ea53d5e13.tar.gz
powerpc/5xxx: Add common mpc5xxx_get_bus_frequency() function
So far, MPC512x used mpc512x_find_ips_freq() to get the bus frequency, while MPC52xx used mpc52xx_find_ipb_freq(). Despite the different clock names (IPS vs. IPB) the code was identical. Use common code for both processor families. Signed-off-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/i2c/busses/i2c-mpc.c')
-rw-r--r--drivers/i2c/busses/i2c-mpc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-mpc.c b/drivers/i2c/busses/i2c-mpc.c
index dd778d7..d325e86 100644
--- a/drivers/i2c/busses/i2c-mpc.c
+++ b/drivers/i2c/busses/i2c-mpc.c
@@ -197,7 +197,7 @@ int mpc_i2c_get_fdr_52xx(struct device_node *node, u32 clock, int prescaler)
return -EINVAL;
/* Determine divider value */
- divider = mpc52xx_find_ipb_freq(node) / clock;
+ divider = mpc5xxx_get_bus_frequency(node) / clock;
/*
* We want to choose an FDR/DFSR that generates an I2C bus speed that
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