linux-toradex.git/drivers/mfd/tc3589x.c, branch v3.4.61 Linux kernel for Apalis and Colibri modules mfd: Add missing #ifdef around tc3589x PM block 2011-10-24T12:09:09+00:00 Linus Walleij linus.walleij@linaro.org 2011-08-09T18:37:17+00:00 54d8e2c323b439e0e20ea44d17b875d9a43f7d66 The CONFIG_PM code was unconditionally compiled in despite the dev_pm_ops only being included into the driver struct if used. Fix this by adding the missing #ifdef. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
The CONFIG_PM code was unconditionally compiled in despite
the dev_pm_ops only being included into the driver struct
if used. Fix this by adding the missing #ifdef.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Cleanup irq namespace 2011-03-26T23:09:51+00:00 Thomas Gleixner tglx@linutronix.de 2011-03-25T11:12:32+00:00 d5bb122165981aed327845c32a9916d1b8ae0e4b Converted with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
Converted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
input/tc3589x: add tc3589x keypad support 2010-12-29T21:02:24+00:00 Sundar Iyer sundar.iyer@stericsson.com 2010-12-21T10:23:31+00:00 09c730a488c32c2cadb31cdb8dcc4df528441197 Add support for the keypad controller module found on the TC3589X devices. This driver default adds the support for TC35893 device. Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com> Acked-by: Dmitry Torokhov <dtor@mail.ru> [Some minor fixups for compilation] Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> 
Add support for the keypad controller module found on the
TC3589X devices. This driver default adds the support for
TC35893 device.

Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com>
Acked-by: Dmitry Torokhov <dtor@mail.ru>
[Some minor fixups for compilation]
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
mfd: Use dummy_irq_chip for tc3589x 2010-12-20T12:32:26+00:00 Samuel Ortiz sameo@linux.intel.com 2010-12-20T12:01:30+00:00 abda3a24a99998279fe890ea8a789ebe4d605d78 This also converts tc3589x to the new irq API. Cc: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> 
This also converts tc3589x to the new irq API.

Cc: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
mfd/tc3589x: add suspend/resume support 2010-12-19T18:27:58+00:00 Sundar Iyer sundar.iyer@stericsson.com 2010-12-13T04:03:18+00:00 593e9d70fb0f1ece1cf2a61c701dec35d8e41f8d Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> 
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
mfd/tc3589x: undo gpio module reset during chip init 2010-12-19T18:27:55+00:00 Sundar Iyer sundar.iyer@stericsson.com 2010-12-13T04:03:17+00:00 523bc3820f023169671e9726b8dc075669d14bec Skip putting the GPIO module into a reset during the chip init. This makes sure to preserve any existing GPIO configurations done by pre-kernel boot code. Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> 
Skip putting the GPIO module into a reset during the chip init.  This makes
sure to preserve any existing GPIO configurations done by pre-kernel boot code.

Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
mfd/tc3589x: fix random interrupt misses 2010-12-19T18:27:52+00:00 Sundar Iyer sundar.iyer@stericsson.com 2010-12-13T04:03:16+00:00 bd77efd0cea80865d4cfcc1e4b62789c51a74b2d On the TC35892, a random delayed interrupt clear (GPIO IC) write locks up the child interrupts. In such a case, the original interrupt is active and not yet acknowledged. Re-check the IRQST bit for any pending interrupts and handle those. Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> 
On the TC35892, a random delayed interrupt clear (GPIO IC) write locks up the
child interrupts. In such a case, the original interrupt is active and not yet
acknowledged. Re-check the IRQST bit for any pending interrupts and handle
those.

Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
mfd/tc3589x: add block identifier for multiple child devices 2010-12-19T18:27:49+00:00 Sundar Iyer sundar.iyer@stericsson.com 2010-12-13T04:03:15+00:00 611b7590afa6e6c6b0942b1d3efef17fbb348ef5 Add block identifier to be able to add multiple mfd clients to the mfd core Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> 
Add block identifier to be able to add multiple mfd clients
to the mfd core

Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
mfd/tc3589x: rename tc35892 structs/registers to tc359x 2010-12-19T18:27:46+00:00 Sundar Iyer sundar.iyer@stericsson.com 2010-12-13T04:03:14+00:00 20406ebff4a298e6e3abbc1717a90bb3e55dc820 Most of the register layout, client IRQ numbers on the TC35892 is shared also by other variants. Make this generic as tc3589x Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> 
Most of the register layout, client IRQ numbers on the TC35892 is shared also
by other variants. Make this generic as tc3589x

Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
mfd/tc35892: rename tc35892 core driver to tc3589x 2010-12-19T18:27:42+00:00 Sundar Iyer sundar.iyer@stericsson.com 2010-12-13T04:03:13+00:00 f4e8afdc7ab1b5a0962be02a9dd15d29a81f4c53 Rename the tc35892 core/gpio drivers to tc3589x to include new variants in the same mfd core Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> 
Rename the tc35892 core/gpio drivers to tc3589x to include
new variants in the same mfd core

Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>