Commit Graph

13 Commits

Author SHA1 Message Date
Ian Molton
cbdfb42639 mfd: driver for the TC6387XB TMIO controller.
This patch adds support for the TC6387XB. Unlike other TMIO devices this one
has only one subdevice and no interrupt mux, however using the MFD framework
allows it to share the TMIO MMC driver.

Signed-off-by: Ian Molton <spyro@f2s.com>
Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-08-10 20:09:55 +02:00
Ian Molton
1f192015ca mfd: driver for the T7L66XB TMIO SoC
This patchset provides support for the core functinality of the T7L66XB
SoC from Toshiba. Supported in this patchset is the IRQ MUX, MMC controller
and NAND flash controller.

Signed-off-by: Ian Molton <spyro@f2s.com>
Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-08-10 20:09:50 +02:00
Dmitry Baryshkov
aa613de676 [ARM] 5127/1: Core MFD support
This patch provides a common subdevice registration system for MFD type
chips, using platfrom device.

Signed-off-by: Ian Molton <spyro@f2s.com>
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-07 13:22:06 +01:00
Dmitry Baryshkov
d6315949ac [ARM] 5096/2: Support Toshiba TC6393XB Mobile I/O Controller.
Add support for Toshiba TC6393XB companion chip. Currently
only GPIO and part of IRQ features of the device are supported.

Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-07 13:22:01 +01:00
Philipp Zabel
5dc3339aa5 [ARM] 4964/1: htc-pasic3: MFD driver for PASIC3 LED control + DS1WM chip
This driver will provide registers, clocks and GPIOs of
the HTC PASIC3 (AIC3) and PASIC2 (AIC2) chips to the
ds1wm and leds-pasic3 drivers.

Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19 11:29:08 +01:00
Philipp Zabel
a1635b8fe5 [ARM] 4947/1: htc-egpio, a driver for GPIO/IRQ expanders with fixed input/output pins
implemented in CPLD chips on several HTC devices.

The original driver was written by Kevin O'Connor, I have adapted it to
use gpiolib and made the bus/register widths configurable.

Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-19 11:29:07 +01:00
Samuel Ortiz
fa9ff4b185 ASIC3 driver
This is a patch for the Compaq ASIC3 multi function chip, found in many
PDAs (iPAQs, HTCs...).

It is a simplified version of Paul Sokolovsky's first proposal [1].  With
this code, it is basically a GPIO and IRQ expander.  My plan is to add more
features once this patch gets reviewed and accepted.

[1] http://lkml.org/lkml/2007/5/1/46

Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
Cc: Paul Sokolovsky <pmiscml@gmail.com>
Cc: Ben Dooks <ben@trinity.fluff.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-07 08:42:23 -08:00
Ben Dooks
b6d6454fdb [PATCH] mfd: SM501 core driver
This driver provides the core functionality of the SM501, which is a
multi-function chip including two framebuffers, video acceleration, USB,
and many other peripheral blocks.

The driver exports a number of entries for the peripheral drivers to use.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Vincent Sanders <vince@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-20 17:10:14 -08:00
Russell King
48c92022ad [MFD] Add code UCB1200/UCB1300 assabet platform support
Add support for Intel assabet specific board support for
UCB1200/UCB1300 devices.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-11 10:27:23 +01:00
Russell King
acb45439a8 [MFD] Add code UCB1200/UCB1300 touchscreen support
Add support for Philips UCB1200 and UCB1300 touchscreen
interfaces found on ARM devices.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-11 10:26:57 +01:00
Russell King
05c45ca9aa [MFD] Add code UCB1200/UCB1300 device support
Add the core device support code for the Philips UCB1200 and
UCB1300 devices.  Also includes the following from Pavel:

This fixes u32 vs. pm_message_t confusion and uses cleaner
try_to_freeze() [fixing compilation as a side-effect on newer
kernels.]

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-11 10:26:31 +01:00
Russell King
5e742ad66b [MFD] Add SA11x0 MCP support
This adds support for the MCP interface found on SA11x0 devices.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-18 10:08:15 +01:00
Russell King
a4e137ab14 [MFD] Add multimedia communication port core support
Add support for the core of the multimedia communication port
framework.  This is a port used to communicate with devices
with two DMA paths and a control path.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-18 10:06:59 +01:00