kernel_samsung_smdk4412.git - kernel for Galaxy S3

	Commit message (Collapse)	Author	Age	Files	Lines
*	MFD: TPS65910: Add support for TPS65911 device	Jorge Eduardo Candelaria	2011-05-27	1	-1/+3
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	The TPS65911 is the next generation of the TPS65910 family of PMIC chips. It adds a few features: - Watchdog Timer - PWM & LED generators - Comparators for system control status It also adds a set of Interrupts and GPIOs, among other things. The driver exports a function to identify between different versions of the tps65910 family, allowing other modules to identify the capabilities of the current chip. Signed-off-by: Jorge Eduardo Candelaria <jedu@slimlogic.co.uk> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
*	mfd: Fix off-by-one value range checking for tps65910_i2c_write	Axel Lin	2011-05-27	1	-1/+1
\| \| \| \| \| \| \| \| \|	If bytes == (TPS65910_MAX_REGISTER + 1), we have a buffer overflow when doing memcpy(&msg[1], src, bytes). Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
*	TPS65910: IRQ: Add interrupt controller	Graeme Gregory	2011-05-27	1	-0/+12
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	This module controls the interrupt handling for the tps chip. The interrupt sources are the following: - GPIO falling/rising edge detection - Battery voltage below/above threshold - PWRON signal - PWRHOLD signal - Temperature detection - RTC alarm and periodic event Signed-off-by: Graeme Gregory <gg@slimlogic.co.uk> Signed-off-by: Jorge Eduardo Candelaria <jedu@slimlogic.co.uk> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
*	TPS65910: GPIO: Add GPIO driver	Graeme Gregory	2011-05-27	1	-0/+7
\| \| \| \| \| \| \| \| \| \| \|	TPS65910 has one configurable GPIO that can be used for several purposes. Subsequent versions of the TPS chip support more than one GPIO. Signed-off-by: Graeme Gregory <gg@slimlogic.co.uk> Signed-off-by: Jorge Eduardo Candelaria <jedu@slimlogic.co.uk> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
*	MFD: TPS65910: Add new mfd device for TPS65910	Graeme Gregory	2011-05-27	1	-0/+208
	The TPS65910 chip is a power management IC for multimedia and handheld devices. It contains the following components: - Regulators - GPIO controller - RTC The tps65910 core driver is registered as a platform driver and provides communication through I2C with the host device for the different components. Signed-off-by: Graeme Gregory <gg@slimlogic.co.uk> Signed-off-by: Jorge Eduardo Candelaria <jedu@slimlogic.co.uk> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>