Commit Graph

145539 Commits

Author SHA1 Message Date
Philipp Zabel
e567b74caf [ARM] pxa/mioa701: add V3 gain configuration for Maxim 1586 voltage regulator
Maxim 1586 V3 gain can be configured by external resistors
(R24, R25) connected to the FB3 pin. To avoid accidental
overvoltage, it now requires this gain to be configured
explicitly.

Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-16 21:03:36 +08:00
Robert Jarzmik
9752e14898 [ARM] pxa/mioa701: add Maxim 1586 voltage regulator
On this board, the PXA272 CPU voltage VCC_CORE is provided
by a Maxim 1586 voltage regulator. Use the regulator
framework to provide VCC_CORE control. When cpufreq will be
updated to ask for vcc_core, this will optimize power
drained by the board.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-16 21:03:35 +08:00
Philipp Zabel
6ea0414fc7 [ARM] pxa/hx4700: add Maxim 1587A voltage regulator
On this board, the PXA270 CPU voltage VCC_CORE is provided
by a Maxim 1587A voltage regulator configured to provide
1.55 V maximum voltage for 624 MHz operation.

Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-16 21:03:35 +08:00
Tomas 'Sleep_Walker' Cech
e6c3f4b89b [ARM] pxa/treo680: initial support
Signed-off-by: Tomáš Čech <sleep_walker@suse.cz>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-16 21:03:34 +08:00
Mike Rapoport
303f2d7dc8 [ARM] pxa/em-x270: fix type in SND_PXA2XX_LIB_AC97
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2009-06-16 21:03:34 +08:00
Mike Rapoport
c63a5751d9 [ARM] pxa/em-x270: always register AC97 controller device
After commit 6b849bcff0 (ASoC: Convert PXA
AC97 driver to probe with the platform device) AC97 controller device
should be registered explicitly for both ASoC and generic AC97 drivers

Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2009-06-16 21:03:34 +08:00
Mike Rapoport
a37ed43115 [ARM] pxa/em-x270: add ability to control GPS and GPRS power
Register userspace-consumer devices to allow userspace control of
voltage regulators supplying GPS and GPRS modules

Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-16 21:03:33 +08:00
Mike Rapoport
3cb05c97ad [ARM] pxa/em-x270: remove .gpio_cs from em_x270_libertas_pdata
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2009-06-16 21:03:11 +08:00
Marek Vasut
eb73e6221c [ARM] pxa/palm: various fixes for PalmZ72 (mostly audio asoc and usb)
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2009-06-16 16:55:24 +08:00
Eric Miao
7517b3fbe4 MAINTAINERS: update Eric Miao's email address and status
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2009-06-13 00:10:17 +08:00
Lennert Buytenhek
638772c755 fb: add support of LCD display controller on pxa168/910 (base layer)
This driver is originally written by Lennert, modified by Green to be
feature complete,  and ported by Jun Nie and Kevin Liu for pxa168/910
processors.

The patch adds support for the on-chip LCD display controller, it
currently supports the base (graphics) layer only.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: Green Wan <gwan@marvell.com>
Cc: Peter Liao <pliao@marvell.com>
Signed-off-by: Jun Nie <njun@marvell.com>
Signed-off-by: Kevin Liu <kliu5@marvell.com>
Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2009-06-13 00:09:09 +08:00
Pavel Machek
51cdd9289d [ARM] pxa/sharpsl_pm: zaurus needs generic pxa suspend/resume routines
For suspend/resume to work, spitz needs pxa_pm_suspend/resume to be
called. Otherwise PSPR is not set properly, and system will die during
resume.

Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2009-06-11 23:25:09 +08:00
Dmitry Eremin-Solenikov
d5af27783f [ARM] pxa/sharpsl_pm: cleanup of gpio-related code.
Replace calls to pxa_gpio_mode with respective gpio_request() /
gpio_direction_input(). In principle these calls can be dropped as
the only use of those GPIO are IRQs and IRQ code does setup GPIO
correctly.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-11 22:20:44 +08:00
Dmitry Eremin-Solenikov
5452537210 [ARM] pxa/sharpsl_pm: drop set_irq_type calls
Merge set_irq_type() into respective request_irq() calls.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-11 22:20:43 +08:00
Dmitry Eremin-Solenikov
d48898a3c8 [ARM] pxa/sharpsl_pm: merge pxa-specific code into generic one
As pxa now is the only user of sharpsl_pm we can drop several startup
functions into generic code thus dropping several global functions.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-11 22:20:42 +08:00
Dmitry Eremin-Solenikov
78731d33c1 [ARM] pxa/sharpsl_pm: merge the two sharpsl_pm.c since it's now pxa specific
collie_pm was the only non-PXA user of sharpsl_pm. Now as it's gone we
can merge code into one single file to allow further cleanup.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-11 22:20:22 +08:00
Dmitry Eremin-Solenikov
391c5111c9 [ARM] sa1100: remove unused collie_pm.c
This file was never enabled in the mainline kernel, new ongoing work on
battery driver by Thomas Kunze makes it completely obsolete, so remove
it now.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-11 22:18:04 +08:00
Eric Miao
1847347388 [ARM] pxa: fix the conflicting non-static declarations of global_gpios[]
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Cc: Philipp Zabel <philipp.zabel@gmail.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
2009-06-11 22:12:13 +08:00
Eric Miao
361778d6e7 [ARM] pxa/littleton: add support for the Micro-SD slot (MMC1)
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2009-06-05 16:49:26 +08:00
Mike Rapoport
f6394e268f [ARM] pxa/cm-x300: update defconfig
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:50:28 +08:00
Mike Rapoport
b5a5c474b0 [ARM] pxa/cm-x300: add .fixup method to enable second DRAM bank
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:50:27 +08:00
Mike Rapoport
321d9eb32a [ARM] pxa/cm-x300: use STUART for uncompressor
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:50:27 +08:00
Mike Rapoport
1858ced3f9 [ARM] pxa/cm-x300: add rtc-v3020 device registration
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:50:26 +08:00
Mike Rapoport
b3992b6653 [ARM] pxa/cm-x300: use OBM configuration for NAND flash
CM-X300 can be assembled with different NAND flashes from different
manufacturers. Adding their configuration to the kernel is impractical,
therefore we will use the default NAND controller settings set up by the
bootloader.

Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:50:26 +08:00
Mike Rapoport
9599d1dbc2 [ARM] pxa/em-x270, cm-x270: use DEEPSLEEP for PM_SUSPEND_MEM
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:50:25 +08:00
Mike Rapoport
128d88b82e [ARM] pxa/em-x270: add support for on-board USB Hub
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:50:25 +08:00
Mike Rapoport
3690a0f426 [ARM] pxa/em-x270: change power supply name to "battery"
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:50:24 +08:00
Mike Rapoport
2f15cb594e [ARM] pxa/em-x270: update libertas device setup
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:50:24 +08:00
Mike Rapoport
76e3fc36eb [ARM] pxa/em-x270: add exeda GPIO extender and update GPIO mappings
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:50:23 +08:00
Antonio Ospite
1ce2c51e6d [ARM] pxa/ezx: setup gpio-keys for EzX phones
Setup gpio-keys for EzX phones

Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Acked-by: Daniel Ribeiro <drwyrm@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:50:22 +08:00
Dmitry Eremin-Solenikov
f0ba401769 [ARM] pxa/spitz: drop unused header files from spitz.c
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:49:45 +08:00
Jonathan Cameron
0a0ca89d59 [ARM] pxa/imote2: add i2c board info for the wm8940 audio codec
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:46:56 +08:00
Jonathan Cameron
a252084658 [ARM] pxa/imote2: add board config for SHT15 humidity sensor
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:46:43 +08:00
Jonathan Cameron
5aeb1a5e9f [ARM] pxa/stargate2: add support for Compact Flash/PCMCIA
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:46:32 +08:00
Jonathan Cameron
80153d1bcc [ARM] pxa/stargate2: Add board specific elements to the smc91x driver
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:46:25 +08:00
Jonathan Cameron
4036e1dea5 [ARM] pxa: Stargate 2 board support
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:46:17 +08:00
Marek Vasut
fc9c1b6fc8 [ARM] pxa/palm: Palm TX, T5, LD suspend-to-mem rework
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:43:29 +08:00
Marek Vasut
37330efd4a [ARM] pxa/palm: Add Palm27x aSoC driver to PalmTE2
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:41:54 +08:00
Marek Vasut
8768dc9b75 [ARM] pxa/palm: Switch PalmT5, TX, TE2 to GPIO VBUS
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:41:48 +08:00
Dmitry Eremin-Solenikov
96a9fcaf5d [ARM] pxa/csb726: register ac97 controller
Add a call to pxa_set_ac97_info() to enable the audio support.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:41:23 +08:00
Dmitry Eremin-Solenikov
b860171500 [ARM] pxa/csb726: switch to use smsc911x driver
csb726 used obsolete and not working out-of-tree driver smc911x.
Switch it to use new smsc911x driver.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:41:17 +08:00
Philipp Zabel
ef47d5f024 MAINTAINERS: add a maintainer for iPAQ hx4700
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:40:53 +08:00
Philipp Zabel
dd045445f8 [ARM] pxa: magician_defconfig enable hx4700, asic3 and w100fb
I'm not going to maintain separate defconfigs for magician and hx4700.
This should probably be renamed to htcpxa_defconfig.

Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:40:43 +08:00
Philipp Zabel
d3ca1952e6 [ARM] pxa: add basic support for HP iPAQ hx4700 PDAs
This includes
- IrDA (pxafixp_ir),
- Buttons (gpio-keys),
- ASIC3 IRQ/GPIOs (asic3),
- EGPIOs (htc-egpio),
- ATI Imageon w3220 framebuffer (w100fb),
- Backlight (pwm-backlight),
- StrataFlash (physmap),
- Battery monitor (ds1wm,w1_ds2760,ds2760_battery)
- USB gadget support (pxa27x_udc,gpio_vbus).
- bq24022 battery charger (pda_power,bq24022)
- TSC2046 touchscreen (ads7846)

Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:40:31 +08:00
Philipp Zabel
2f1a5bf707 [ARM] pxa/magician: use ARRAY_AND_SIZE for platform_add_devices
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:39:39 +08:00
Philipp Zabel
f8f9d5ecff [ARM] pxa/magician: use I2C fast mode
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:39:16 +08:00
Robert Jarzmik
3dbeef231e [ARM] pxa: add vcc_core regulation for cpufreq on pxa2xx
Add voltage regulation capability to pxa2xx cpufreq
driver. The cpufreq will ask for a "vcc_core" regulator to
the regulator framework.

If a regulator is found at probe time, it will be used with
values specified in PXA270 Electrical, Mechanical, and
Thermal Specifications.

If not, it will be assumed for now that frequency change
will work without voltage control. This assumes that the
IPL/SPL installs sane values to an existing voltage
regulator (ie. voltage high enough to support the full
range).

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:33:07 +08:00
Jürgen Schindele
dd5b94aba7 [ARM] pxa: add additional mfp definitions for pxa320
Signed-off-by: Jürgen Schindele <linux@schindele.name>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2009-06-05 10:32:55 +08:00
Mike Rapoport
d082d36ea8 [ARM] pxa: add ability to set suspend mode
PXA processors have several low-power modes. Currently kernel supports
only one of these modes for PM_SUSPEND_MEM.

This patch adds ability to set desired suspend mode for PXA27x based
machines.

Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Reviewed-by: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:32:48 +08:00
Robert Jarzmik
94c35a6b51 [ARM] pxa: add udc support for pxa3xx
As reported by Aric Blumer, the pxa27x_udc driver does work
with pxa3xx devices. Add support into device files.

Reported-by: Aric Blumer <aric@sdgsystems.com>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Matt Reimer <mattjreimer@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05 10:32:34 +08:00