kernel/git/next/linux-next.git/drivers/regulator/max14577.c, branch master

regulator: Rename files for Maxim PMIC drivers

2016-03-28T18:39:17+00:00

Most Maxim PMIC regulator drivers are for sub-devices of Multi-Function Devices with drivers under drivers/mfd. But for many of these, the same object file name was used for both the MFD and the regulator drivers. Having 2 different drivers with the same name causes a lot of confusion to Kbuild, specially if these are built as module since only one module will be installed and also exported symbols will be undefined due being overwritten by the other module during modpost. For example, it fixes the following issue when both drivers are module: $ make M=drivers/regulator/ ... CC [M] drivers/regulator//max14577.o Building modules, stage 2. MODPOST 1 modules WARNING: "maxim_charger_calc_reg_current" [drivers/regulator//max14577.ko] undefined! WARNING: "maxim_charger_currents" [drivers/regulator//max14577.ko] undefined! Reported-by: Chanwoo Choi Signed-off-by: Javier Martinez Canillas Reviewed-by: Chanwoo Choi Signed-off-by: Mark Brown

regulator: max14577: Reduce duplication of regulator_desc initializers

2015-04-27T17:57:57+00:00

Replace duplicated initializers in arrays of struct 'regulator_desc' with macro. Generated object is the same but each type of regulator is described only once. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Mark Brown

regulator: max14577: Use regulator_nodes/of_match in the descriptor

2014-12-22T12:11:43+00:00

This patch is add regulator_nodes/ofmatch in the regulator descriptor for using information from DT instead of specific codes. That will be used regulation_of_get_init_data function for get regulator property on device tree. Using that make driver simpler. Signed-off-by: Beomho Seo Signed-off-by: Mark Brown

regulator: drop owner assignment from platform_drivers

2014-10-20T14:21:29+00:00

A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Wolfram Sang

regulator/mfd: max14577: Export symbols for calculating charger current

2014-09-24T14:25:47+00:00

This patch prepares for changing the max14577 charger driver to allow configuring battery-dependent settings from DTS. The patch moves from regulator driver to MFD core driver and exports: - function for calculating register value for charger's current; - table of limits for chargers (MAX14577, MAX77836). Previously they were used only by the max14577 regulator driver. In next patch the charger driver will use them as well. Exporting them will reduce unnecessary code duplication. Signed-off-by: Krzysztof Kozlowski Acked-by: Mark Brown Acked-by: Andrew Morton Signed-off-by: Lee Jones

regulator: max14577: Add support for MAX77836 regulators

2014-04-23T13:09:45+00:00

Add support for MAX77836 chipset and its additional two LDO regulators. These LDO regulators are controlled by the PMIC block with additional regmap (different I2C slave address). The MAX77836 charger and safeout regulators are almost identical to MAX14577. The registers layout is the same, except values for charger's current. The patch adds simple mapping between device type and supported current by the charger regulator. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Mark Brown Signed-off-by: Lee Jones

Merge remote-tracking branches 'regulator/topic/doc', 'regulator/topic/enable', 'regulator/topic/fan53555', 'regulator/topic/fixed', 'regulator/topic/gpio', 'regulator/topic/lp3971', 'regulator/topic/lp872x' and 'regulator/topic/max14577' into regulator-next

2014-03-26T16:57:57+00:00

regulator: max14577: Fix invalid return value on DT parse success

2014-02-22T02:54:17+00:00

This fixes bug introduced in 667a6b7a (regulator: max14577: Add missing of_node_put). The DTS parsing function returned number of matched regulators as success status which then was compared against 0 in probe. Result was a probe fail after successful parsing the DTS: max14577-regulator: probe of max14577-regulator failed with error 2 Signed-off-by: Krzysztof Kozlowski Reviwed-by: Sachin Kamat Signed-off-by: Mark Brown

regulator: max14577: Add missing of_node_put

2014-02-05T17:06:13+00:00

Decrease the reference count for 'regulators' device_node, obtained by of_get_child_by_name(). Signed-off-by: Krzysztof Kozlowski Signed-off-by: Mark Brown

regulator: max14577: Remove unused state container definition

2014-02-03T12:31:05+00:00

Remove the "struct max14577_regulator" because this is not used anywhere. It should be removed earlier along with changing the driver after review on the mailing lists. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Mark Brown