| commit | c714a588fc39dc8c8f70014f5691217717983fb3 | |
| author | Axel Lin <axel.lin@ingics.com> | |
| Tue, 31 May 2016 09:26:00 +0000 (31 17:26 +0800) | ||
| committer | Mark Brown <broonie@kernel.org> | |
| Tue, 31 May 2016 15:38:01 +0000 (31 16:38 +0100) | ||
| tree | 141938bca2f2372640f3f34a88714c58d8ebe00b | treesnapshot (tar.gz zip) |
| parent | 1a695a905c18548062509178b98bc91e67510864 | commitdiff |
regulator: tps51632: Fix setting ramp delay
According to the datasheet:
SLEW Register(Address = 07h)
b7 b6 b5 b4 b3 b2 b1 b0
48mV/us 42mV/us 36mV/us 30mV/us 24mV/us 18mV/us 12mV/us 6mV/us
Current code does not set correct slew rate in some cases:
e.g. Assume ramp_delay is 10000, current code sets slew register to 6mV/us.
Fix the logic to set slew register.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
According to the datasheet:
SLEW Register(Address = 07h)
b7 b6 b5 b4 b3 b2 b1 b0
48mV/us 42mV/us 36mV/us 30mV/us 24mV/us 18mV/us 12mV/us 6mV/us
Current code does not set correct slew rate in some cases:
e.g. Assume ramp_delay is 10000, current code sets slew register to 6mV/us.
Fix the logic to set slew register.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
| drivers/regulator/tps51632-regulator.c | diffblobblamehistory |