kernel.git/drivers/regulator/max77686.c, branch linux-3.6.y

regulator: max77686: Initialise rmatch.of_node to NULL.

2012-07-06T18:17:29Z

Now of_regulator_match() returns without finding the match if match->of_node is not NULL. Signed-off-by: Yadwinder Singh Brar Signed-off-by: Mark Brown

regulator: max77686: Add device tree support.

2012-07-05T12:42:06Z

This patch device tree support for regulator driver. It uses the parent (mfd's) DT node to parse the regulator data for max77686. Signed-off-by: Yadwinder Singh Brar Signed-off-by: Mark Brown

regulator: max77686: Implement .set_ramp_delay() callback

2012-06-20T10:15:13Z

This patch implements the .set_ramp_delay callback to set the ramp_delay on hardware for BUCK2/3/4 if ramp_delay is set in regulator constraints. This patch also do some cleaning work for unrequired members of struct max77686_data. Signed-off-by: Yadwinder Singh Brar Acked-by: MyungJoo Ham Signed-off-by: Mark Brown

regulator: max77686: Initialize regulator_config

2012-06-20T10:13:55Z

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

regulator: max77686: Convert driver to use regulator_set_voltage_time_sel.

2012-06-19T11:06:32Z

This patch converts the driver to use regulator_set_voltage_time_sel() as .set_voltage_time_sel() callback. It also sets ramp_delay as 100000 uV/us for LDOs & normal BUCKs and 27500 uV/us(default/reset value) for BUCKs[2/3/4] in regulator_desc[]. Signed-off-by: Yadwinder Singh Brar Signed-off-by: Mark Brown

regulator: max77686: Fix the delay time for set_voltage_time_sel

2012-06-11T04:09:14Z

rdev->desc->uV_step * abs(new_selector - old_selector) returns uV. The unit of ramp_rate is mV/us. Thus 1000 should be multiplied. Signed-off-by: Axel Lin Reviewed-by: Yadwinder Singh Brar Signed-off-by: Mark Brown

regulator: max77686: Check pdata->num_regulators earlier

2012-06-11T04:01:42Z

If this driver only works when pdata->num_regulators == MAX77686_REGULATORS, let's check it earlier. Also remove unused num_regulators from struct max77686_data. Signed-off-by: Axel Lin Signed-off-by: Mark Brown

regulator: max77686: Fix checkpatch warnings

2012-06-04T10:28:21Z

Fix below checkpatch warnings: $ scripts/checkpatch.pl -f drivers/regulator/max77686.c ERROR: return is not a function, parentheses are not required + return (DIV_ROUND_UP(rdev->desc->uV_step WARNING: line over 80 characters + .ops = &max77686_buck_dvs_ops, \ total: 1 errors, 1 warnings, 339 lines checked Signed-off-by: Axel Lin Signed-off-by: Mark Brown

regulator: max77686: Use regulator_map_voltage_linear for simple linear mappings

2012-06-03T19:11:09Z

Both max77686_ops and max77686_buck_dvs_ops use simple linear voltage maps. Thus use regulator_map_voltage_linear is more efficient than using the defult regulator_map_voltage_iterate. Signed-off-by: Axel Lin Signed-off-by: Mark Brown

regulator: MAX77686: Add Maxim 77686 regulator driver

2012-06-03T12:25:05Z

Add driver for support max77686 regulator. MAX77686 provides LDOs[1~26] and BUCKs[1~9]. It support to set or get the volatege of regulator on max77686 chip with using regmap. Signed-off-by: Chiwoong Byun Signed-off-by: Jonghwa Lee Signed-off-by: Myungjoo Ham Signed-off-by: Kyungmin Park Reviewed-by: Yadwinder Singh Brar Signed-off-by: Mark Brown