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| author | James Morris | 2012-09-28 05:37:32 +0200 |
|---|---|---|
| committer | James Morris | 2012-09-28 05:37:32 +0200 |
| commit | bf5308344527d015ac9a6d2bda4ad4d40fd7d943 (patch) | |
| tree | 566e61e2cfc648c374d15cfc8c661b73e1a471f8 /drivers/i2c/algos/i2c-algo-pca.c | |
| parent | Merge branch 'for-1209' of git://gitorious.org/smack-next/kernel into next (diff) | |
| parent | Linux 3.6-rc7 (diff) | |
| download | kernel-qcow2-linux-bf5308344527d015ac9a6d2bda4ad4d40fd7d943.tar.gz kernel-qcow2-linux-bf5308344527d015ac9a6d2bda4ad4d40fd7d943.tar.xz kernel-qcow2-linux-bf5308344527d015ac9a6d2bda4ad4d40fd7d943.zip | |
Merge tag 'v3.6-rc7' into next
Linux 3.6-rc7
Requested by David Howells so he can merge his key susbsystem work into
my tree with requisite -linus changesets.
Diffstat (limited to 'drivers/i2c/algos/i2c-algo-pca.c')
| -rw-r--r-- | drivers/i2c/algos/i2c-algo-pca.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/i2c/algos/i2c-algo-pca.c b/drivers/i2c/algos/i2c-algo-pca.c index 73133b1063f0..6f5f98d69af7 100644 --- a/drivers/i2c/algos/i2c-algo-pca.c +++ b/drivers/i2c/algos/i2c-algo-pca.c @@ -476,17 +476,17 @@ static int pca_init(struct i2c_adapter *adap) /* To avoid integer overflow, use clock/100 for calculations */ clock = pca_clock(pca_data) / 100; - if (pca_data->i2c_clock > 10000) { + if (pca_data->i2c_clock > 1000000) { mode = I2C_PCA_MODE_TURBO; min_tlow = 14; min_thi = 5; raise_fall_time = 22; /* Raise 11e-8s, Fall 11e-8s */ - } else if (pca_data->i2c_clock > 4000) { + } else if (pca_data->i2c_clock > 400000) { mode = I2C_PCA_MODE_FASTP; min_tlow = 17; min_thi = 9; raise_fall_time = 22; /* Raise 11e-8s, Fall 11e-8s */ - } else if (pca_data->i2c_clock > 1000) { + } else if (pca_data->i2c_clock > 100000) { mode = I2C_PCA_MODE_FAST; min_tlow = 44; min_thi = 20; |