linux-toradex.git/drivers/regulator/max8997.c, branch v3.12.8

regulator: max8997: Test pdata by NULL checking instead of IS_ERR_OR_NULL

2013-04-15T16:21:18+00:00

pdata is either a valid pointer or NULL, use NULL checking rather than
IS_ERR_OR_NULL macro.

Signed-off-by: Axel Lin 
Signed-off-by: Mark Brown

Merge remote-tracking branch 'regulator/topic/of' into regulator-next

2013-02-19T12:42:52+00:00

Merge remote-tracking branch 'regulator/topic/max8997' into regulator-next

2013-02-19T12:42:49+00:00

regulator: max8997: Use of_get_child_count()

2013-01-31T06:43:29+00:00

Signed-off-by: Axel Lin 
Signed-off-by: Mark Brown

regulator: Add missing of_node_put()

2013-01-30T10:50:27+00:00

of_find_node_by_name() returns a node pointer with refcount incremented, use
of_node_put() on it when done.

of_find_node_by_name() will call of_node_put() against from parameter,
thus we also need to call of_node_get(from) before calling
of_find_node_by_name().

Signed-off-by: Axel Lin 
Signed-off-by: Mark Brown

regulator: max8997: Fix using wrong dev argument at various places

2013-01-27T02:56:13+00:00

Use &pdev->dev rather than iodev->dev for dev_err(), dev_warn() and dev_info().
Use &pdev->dev rather than iodev->dev for devm_kzalloc() and
of_get_regulator_init_data(), this fixes memory leak.

Signed-off-by: Axel Lin 
Signed-off-by: Mark Brown

regulator: max8997: Use uV in voltage_map_desc

2013-01-08T11:14:35+00:00

Current code does integer division (min_vol = min_uV / 1000) before pass
min_vol to max8997_get_voltage_proper_val().
So it is possible min_vol is truncated to a smaller value.

For example, if the request min_uV is 800900 for ldo.
min_vol = 800900 / 1000 = 800 (mV)
Then max8997_get_voltage_proper_val returns 800 mV for this case which is lower
than the requested voltage.

Use uV rather than mV in voltage_map_desc to prevent truncation by integer
division.

Signed-off-by: Axel Lin 
Signed-off-by: Mark Brown 
Cc: stable@vger.kernel.org

regulator: max8997: Convert max8997_safeout_ops to set_voltage_sel and list_voltage_table

2012-12-27T17:34:49+00:00

Signed-off-by: Axel Lin 
Signed-off-by: Mark Brown

regulator: max8997: Remove set_voltage_time_sel setting for max8997_ldo_ops

2012-12-27T17:34:49+00:00

max8997_set_voltage_ldobuck_time_sel() returns 0 for all LDOs.
Thus remove set_voltage_time_sel setting for max8997_ldo_ops.

max8997_set_voltage_ldobuck_time_sel() is only used for max8997_buck_ops now,
rename it to max8997_set_voltage_buck_time_sel().

Signed-off-by: Axel Lin 
Signed-off-by: Mark Brown

Merge branch 'topic/hotplug' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator into regulator-max8997

2012-11-27T20:06:08+00:00

Conflicts:
	drivers/regulator/max8997.c