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| author | Axel Lin <axel.lin@gmail.com> | 2010-10-01 13:56:27 +0800 |
|---|---|---|
| committer | Liam Girdwood <lrg@slimlogic.co.uk> | 2010-10-02 14:19:45 +0100 |
| commit | 0f69c897f378bf975c519b1d2455c03d06477dfa (patch) | |
| tree | 18724ed7024cd3e2b7b45826a1091aea50664bf3 /drivers/regulator/max8649.c | |
| parent | e4a6376b3b2999d169b602a582a8819d95ff79bc (diff) | |
| download | blackbird-op-linux-0f69c897f378bf975c519b1d2455c03d06477dfa.tar.gz blackbird-op-linux-0f69c897f378bf975c519b1d2455c03d06477dfa.zip | |
regulator: max8649 - fix setting extclk_freq
The SYNC bits are BIT6 and BIT7 of MAX8649_SYNC register.
pdata->extclk_freq could be [0|1|2].
(MAX8649_EXTCLK_26MHZ|MAX8649_EXTCLK_13MHZ|MAX8649_EXTCLK_19MHZ)
It requires to left shift 6 bits to properly set extclk_freq.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'drivers/regulator/max8649.c')
| -rw-r--r-- | drivers/regulator/max8649.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/max8649.c b/drivers/regulator/max8649.c index 4520ace3f7e7..6b60a9c0366b 100644 --- a/drivers/regulator/max8649.c +++ b/drivers/regulator/max8649.c @@ -330,7 +330,7 @@ static int __devinit max8649_regulator_probe(struct i2c_client *client, /* set external clock frequency */ info->extclk_freq = pdata->extclk_freq; max8649_set_bits(info->i2c, MAX8649_SYNC, MAX8649_EXT_MASK, - info->extclk_freq); + info->extclk_freq << 6); } if (pdata->ramp_timing) { |
