linux-toradex.git/drivers/regulator/max8649.c, branch v3.4.9 Linux kernel for Apalis and Colibri modules Merge remote-tracking branch 'regulator/topic/stub' into regulator-next 2012-03-18T21:38:20+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2012-03-18T21:38:20+00:00 c592c761a36286ab83451daa37a21c8558ea99c0 






regulator: max8649: Use DIV_ROUND_UP macro to calculate selector
2012-03-11T20:48:54+00:00

Axel Lin
axel.lin@gmail.com

2012-03-08T02:05:24+00:00

21c9e5f19ee68632d939f94a90fb33d3e6a111df

Use DIV_ROUND_UP macro for better readability.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>





Use DIV_ROUND_UP macro for better readability.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>







regulator: Fix getting voltage in max8649_enable_time()
2012-02-10T11:20:55+00:00

Axel Lin
axel.lin@gmail.com

2012-02-07T03:12:55+00:00

9fc886a1880766fb91cb27c2e96bd814cef640d6

Current code takes wrong parameter while calling max8649_list_voltage.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>





Current code takes wrong parameter while calling max8649_list_voltage.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>







regulator: Show correct chip id for max8649
2012-02-06T16:38:18+00:00

Axel Lin
axel.lin@gmail.com

2012-02-06T12:37:46+00:00

da7de6a161d280736f399a378e43ea9e6861bd04

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>





Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>







Merge remote-tracking branch 'regulator/topic/dt' into regulator-next
2011-11-23T18:50:59+00:00

Mark Brown
broonie@opensource.wolfsonmicro.com

2011-11-23T18:50:59+00:00

924ee2c9621b65df9dffa8218af5ee9a9b892bba












regulator: pass additional of_node to regulator_register()
2011-11-23T18:47:04+00:00

Rajendra Nayak
rnayak@ti.com

2011-11-18T11:17:19+00:00

2c043bcbf287dc69848054d5c02c55c20f7a7bc5

With device tree support for regulators, its needed that the
regulator_dev->dev device has the right of_node attached.
To be able to do this add an additional parameter to the
regulator_register() api, wherein the dt-adapted driver can
then pass this additional info onto the regulator core.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>





With device tree support for regulators, its needed that the
regulator_dev->dev device has the right of_node attached.
To be able to do this add an additional parameter to the
regulator_register() api, wherein the dt-adapted driver can
then pass this additional info onto the regulator core.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>







regulator: max8649 Convert max8649 to use regmap api
2011-11-23T14:02:48+00:00

Jonghwan Choi
jhbird.choi@gmail.com

2011-10-24T13:26:26+00:00

c5b68d47bb06ca0df9c4d1a1ce5a46ee879aa85c

Signed-off-by: Jonghwan Choi <jhbird.choi@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>





Signed-off-by: Jonghwan Choi <jhbird.choi@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>







regulator: Ensure enough enable time for max8649
2011-08-08T16:15:08+00:00

Axel Lin
axel.lin@gmail.com

2011-08-02T04:54:56+00:00

e69c499790a35ef5ad164fd99f0b691e138640da

Integer division may truncate the result, thus max8649_enable_time() may return
slightly shorter enable time. This patch fixes it.

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>





Integer division may truncate the result, thus max8649_enable_time() may return
slightly shorter enable time. This patch fixes it.

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>







regulator: Report actual configured voltage to set_voltage()
2011-01-12T14:32:59+00:00

Mark Brown
broonie@opensource.wolfsonmicro.com

2010-11-10T14:38:29+00:00

3a93f2a9f4d8f73d74c0e552feb68a10f778a219

Change the interface used by set_voltage() to report the selected value
to the regulator core in terms of a selector used by list_voltage().
This allows the regulator core to know the voltage that was chosen
without having to do an explict get_voltage(), which would be much more
expensive as it will generally access hardware.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>





Change the interface used by set_voltage() to report the selected value
to the regulator core in terms of a selector used by list_voltage().
This allows the regulator core to know the voltage that was chosen
without having to do an explict get_voltage(), which would be much more
expensive as it will generally access hardware.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>







regulator: max8649 - fix setting extclk_freq
2010-10-02T13:19:45+00:00

Axel Lin
axel.lin@gmail.com

2010-10-01T05:56:27+00:00

0f69c897f378bf975c519b1d2455c03d06477dfa

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>





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>