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4 Commits

Author SHA1 Message Date
Jisheng Zhang
bbe2610720
regulator: sy8106a: Fix W=1 build warning when CONFIG_OF=n
Fix below warning when CONFIG_OF=n:

drivers/regulator/sy8106a-regulator.c:126:34: warning: ‘sy8106a_i2c_of_match’ defined but not used [-Wunused-const-variable=]
  126 | static const struct of_device_id sy8106a_i2c_of_match[] = {
      |                                  ^~~~~~~~~~~~~~~~~~~~

Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Link: https://lore.kernel.org/r/20200821111820.5c6ddb04@xhacker.debian
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-21 17:28:19 +01:00
Axel Lin
77e29598ca
regulator: Convert i2c drivers to use .probe_new
Use the new .probe_new for i2c drivers.
These drivers do not use const struct i2c_device_id * argument, so convert
them to utilise the simplified i2c driver registration.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Link: https://lore.kernel.org/r/20200109155808.22003-1-axel.lin@ingics.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-01-13 15:03:06 +00:00
Axel Lin
5d7ebba38b
regulator: sy8106a: Get rid of struct sy8106a
All the fields in struct sy8106a are only used in sy8106a_i2c_probe(), so
use local variables instead.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-26 10:38:25 +01:00
Ondrej Jirman
8878302ebb
regulator: add support for SY8106A regulator
SY8106A is an I2C attached single output regulator made by Silergy Corp,
which is used on several Allwinner H3/H5 SBCs to control the power
supply of the ARM cores.

Add a driver for it.

Signed-off-by: Ondrej Jirman <megous@megous.com>
[Icenowy: Change commit message, remove enable/disable code, add default
 ramp_delay, add comment for go bit, add code for fixed mode voltage]
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-05-09 18:25:06 +09:00