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2016-11-29mfd: tps65912: Move regmap config into core driverArnd Bergmann1-15/+1
When building with extra warnings enabled, most files including linux/mfd/tps65912.h warn about a static variable defined in the header: include/linux/mfd/tps65912.h:331:35: warning: 'tps65912_regmap_config' defined but not used [-Wunused-const-variable=] We also duplicate the data structure between the i2c and spi front-end drivers. Moving it into the driver code avoids the warning and the duplication. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-02-11mfd: tps65912: Add driver for the TPS65912 PMICAndrew F. Davis1-0/+341
This patch adds support for TPS65912 PMIC MFD core. It provides communication through the I2C and SPI interfaces. It contains the following components: - Regulators - GPIO controller Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-02-11mfd: tps65912: Remove old driver in preparation for new driverAndrew F. Davis1-328/+0
The old tps65912 driver is being replaced, delete old driver. Signed-off-by: Andrew F. Davis <afd@ti.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2013-03-12mfd: tps65912: Declare and use tps65912_irq_exit()Mark Brown1-0/+1
Clean up interrupts on exit, silencing a sparse warning caused by tps65912_irq_exit() being defined but not prototyped as we go. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-07-31tps65912: gpio: add gpio driverMargarita Olaya1-0/+1
TPS65912 has five GPIOs that can be configured for different purposes. Signed-off-by: Margarita Olaya Cabrera <magi@slimlogic.co.uk> Acked-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-07-31tps65912: irq: add interrupt controllerMargarita Olaya1-0/+5
This module controls the interrupt handling for the tps65912. The interrupt sources can be the following: - GPIO - PWRON signal - PWRHOLD signal - Temperature detection Signed-off-by: Margarita Olaya Cabrera <magi@slimlogic.co.uk> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-07-31mfd: tps65912: Add new mfd deviceMargarita Olaya1-0/+321
The tps65912 chip is a power management IC. It contains the following components: - Regulators - GPIO controller The core driver is registered as a platform driver, it provides communication through I2C and SPI interfaces. Signed-off-by: Margarita Olaya Cabrera <magi@slimlogic.co.uk> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>