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path: root/drivers/power/pmic
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2014-06-19pmic: tps65090: correct checking i2c busJeroen Hofstee
The function tps65090_init checks the i2c bus of p->bus. However the pointer p is not intialiased at this point. Check the local variable bus instead. cc: Tom Wai-Hong Tam <waihong@chromium.org> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> Acked-by: Simon Glass <sjg@chromium.org>
2014-06-06power: Add support for the TPS65218 PMICTom Rini
Add a driver for the TPS65218 PMIC which is used by TI AM43xx SoCs and may be used by TI AM335x SoCs. Signed-off-by: Tom Rini <trini@ti.com>
2014-06-02Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master'Albert ARIBAUD
2014-05-28power: Add support for TPS65090 PMU chip.Tom Wai-Hong Tam
This adds driver support for the TPS65090 PMU. Support includes hooking into the pmic infrastructure so that the pmic commands can be used on the console. The TPS65090 supports the following functionality: - fet enable/disable/querying - getting and setting of charge state Even though it is connected to the pmic infrastructure it does not hook into the pmic charging charging infrastructure. The device tree binding is from Linux, but only a small subset of functionality is supported. Signed-off-by: Tom Wai-Hong Tam <waihong@chromium.org> Signed-off-by: Hatim Ali <hatim.rv@samsung.com> Signed-off-by: Katie Roberts-Hoffman <katierh@chromium.org> Signed-off-by: Rong Chang <rongchang@chromium.org> Signed-off-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Vincent Palatin <vpalatin@chromium.org> Signed-off-by: Aaron Durbin <adurbin@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-05-28power: Add PMIC_ prefix to CHARGER_EN/DISABLESimon Glass
This enum should be common across all PMICs rather than having it independently defined with the same name in multiple places. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-05-09power: Add support for LTC3676 PMICTim Harvey
The LTC3676 PMIC includes four DC/DC converters, and three 300mA LDO Regulators (two Adjustable). The DC/DC converters are adjustable based on a resistor devider (board-specific). This adds support for the LTC3676 by creating a namespace unique init function that uses the PMIC API to allocate a pmic and defines the registers. Signed-off-by: Tim Harvey <tharvey@gateworks.com> Acked-by: Stefano Babic <sbabic@denx.de>
2014-05-09power: make pfuze100 be able to coexist with other pmicsTim Harvey
Avoid uding pmic_init() as this forces the model of only allowing a single PMIC driver to be built at a time. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2014-03-05power: add PFUZE100 PMIC driverTim Harvey
Signed-off-by: Tim Harvey <tharvey@gateworks.com> Acked-by: Stefano Babic <sbabic@denx.de>
2013-10-31drivers: convert makefiles to Kbuild styleMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-09-20drivers/power/pmic: Add tps65910 driverPhilip, Avinash
Add a driver for the TPS65910 PMIC that is found in the AM335x GP EVM, AM335x EVM SK and others. Signed-off-by: Philip, Avinash <avinashphilip@ti.com> [trini: Split and rework Avinash's changes into new drivers/power framework] Signed-off-by: Tom Rini <trini@ti.com>
2013-09-20drivers/power/pmic: Add tps65217 driverGreg Guyotte
Add a driver for the TPS65217 PMIC that is found in the Beaglebone family of boards. Signed-off-by: Greg Guyotte <gguyotte@ti.com> [trini: Split and rework Greg's changes into new drivers/power framework] Signed-off-by: Tom Rini <trini@ti.com>
2013-08-30drivers:power:max77686: add function to set voltage and modePiotr Wilczek
This patch add new functions to pmic max77686 to set voltage and mode. Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Tom Rini <trini@ti.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
2013-01-10PMIC: MAX77686: Add FDT SupportRajeshwari Shinde
This patch adds fdt support to MAX77686. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2012-12-11POWER: MAX77686: Modified as per the latest ImplementationRajeshwari Shinde
Moved the pmic_max77686.c max77686_pmic.h to drivers/power and made required changes accordingly Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Reviewed-by: Lukasz Majewski <l.majewski@samsung.com> Acked-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2012-11-14power:pmic: Rename CONFIG_PMIC* defines to CONFIG_POWERŁukasz Majewski
Rename all CONFIG_PMIC* defines to CONFIG_POWER* Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Stefano Babic <sbabic@denx.de>
2012-11-14pmic:max8997: Support for MAX8997 internal charger controlŁukasz Majewski
Support for MAX8997 built-in charger. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Stefano Babic <sbabic@denx.de>
2012-11-14pmic:max8997: Function for calculating LDO internal register valueŁukasz Majewski
Function for calculating LDO internal register value from passed micro Volt. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Stefano Babic <sbabic@denx.de>
2012-11-14pmic:muic: Support for MUIC built into MAX8997 deviceŁukasz Majewski
Support for MUIC (Micro USB Integrated Circuit) built into the MAX8997 power management device. The MUIC device will work with redesigned PMIC framework. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Stefano Babic <sbabic@denx.de>
2012-11-14pmic: Move pmic related code to ./drivers/power directoryŁukasz Majewski
The PMIC framework has been moved to its more natural place ./drivers/power from ./drivers/misc directory. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
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