linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2010-09-29	mfd: Ignore non-GPIO IRQs when setting wm831x IRQ types	Mark Brown	1	-2/+7
	The driver was originally tested with an additional patch which made this unneeded but that patch had issuges and got lost on the way to mainline, causing problems when the errors are reported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Cc: stable@kernel.org
2010-05-28	mfd: Initialise WM831x IRQ masks on chip even if interrupts not in use	Mark Brown	1	-8/+8
	Ensure that the hardware has interrupts masked if we are not using the interrupt controller on the WM831x by initialising the masks before we check for the setup data required for the IRQ line. This avoids signalling an unused IRQ line and improves the robustness of checks that the IRQ is in use. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-05-28	mfd: Remove unused wm831x IRQ handler data	Mark Brown	1	-2/+0
	This was used by the old, pre-genirq IRQ implementation but is no longer required. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-05-10	ASoC: Use more idiomatic driver name for WM8731	Mark Brown	1	-0/+30
	Make dev_() prints much prettier. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2009-12-13	mfd: Move WM831x to generic IRQ	Mark Brown	1	-122/+87
	Replace the wm831x-local IRQ infrastructure with genirq, allowing access to the diagnostic infrastructure of genirq and allowing us to implement interrupt support for the GPIOs. The switchover is done within the wm831x specific IRQ API, further patches will convert the individual drivers to use genirq directly. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-10-27	mfd: Always initialise WM831x IRQ mutex	Mark Brown	1	-1/+2
	This avoids crashes when running without interrupt support. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-09-17	mfd: Add WM831x interrupt support	Mark Brown	1	-0/+559
	The WM831x includes an interrupt controller managing interrupts for the various functions on the chip. This patch adds support for the core interrupt block on the device. Ideally this would be supported by genirq, particularly for the GPIOs, but currently genirq is unable to cope with controllers on interrupt driven buses so we cut'n'paste the generic interface. Once genirq is able to cope chips like this it should be a case of filing the prefixes off the code and redoing wm831x-irq.c to move over. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>