The lp->cfg.irq_flags will always be overriden by the above structure
(due to a memcpy), thus rendering lp->cfg.irq_flags to be "0" always.
(regardless of the default SMC_IRQ_FLAGS or IORESOURCE_IRQ_* flags)
Fixes this by forcing to use IORESOURCE_IRQ_* flags if present, and
make the only user of smc91x_platdata.irq_flags (renesas/migor) to
use IORESOURCE_IRQ_*.
Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Pitre <nico@cam.org> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Mark Brown [Thu, 19 Jun 2008 02:11:49 +0000 (03:11 +0100)]
[ARM] 5113/1: PXA SSP: Additional register definitions for PXA3xx SSP
Also add some white space for a little clarity.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Mark Brown [Thu, 19 Jun 2008 02:11:50 +0000 (03:11 +0100)]
[ARM] 5112/1: PXA SSP: Strip in-code changelog
It's not been updated in quite some time and we now have git for
history.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Mark Brown [Thu, 19 Jun 2008 01:55:52 +0000 (02:55 +0100)]
[ARM] 5110/1: PXA SSP: Remember the platform device on probe()
pdev is used later on by dev_printk() so must be set.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Callers may stop the SSP core requesting the interrupt so it can't be
freed unconditionally. Also use NO_IRQ like we should.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Stefan Schmidt [Thu, 10 Jul 2008 13:32:54 +0000 (14:32 +0100)]
[ARM] 5169/1: Defconfig for the EZX machines
This defconfig enables all currently available features. It also builds one
zImage which runs on all machines.
Signed-off-by: Antonio Ospite <ao2@openezx.org> Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Stefan Schmidt [Wed, 9 Jul 2008 07:08:17 +0000 (08:08 +0100)]
[ARM] 5162/1: Common code for the Motorola EZX GSM phones
Common code for the different EZX GSM phones. Functions to control framebuffer,
backlight power, OHCI and UART init.
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: Daniel Ribeiro <drwyrm@gmail.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Stefan Schmidt [Wed, 9 Jul 2008 07:08:50 +0000 (08:08 +0100)]
[ARM] 5161/1: Maintainer entries for the Motorola EZX GSM mobile phones
Maintainer entries for the Motorola EZX GSM mobile phones.
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: Daniel Ribeiro <drwyrm@gmail.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Marek Vašut [Mon, 7 Jul 2008 16:31:58 +0000 (17:31 +0100)]
[ARM] 5155/1: PalmTX battery monitor
This patch adds battery monitoring driver for PalmTX.
It can read voltage from the battery and temperature.
It also monitors charging/discharging status.
Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Marek Vašut [Mon, 7 Jul 2008 16:25:46 +0000 (17:25 +0100)]
[ARM] 5153/1: Add support for PalmTX handheld computer
PalmTX is PXA27x based device with wifi, bluetooth,
touchscreen, sdio slot, irda, keypad, nand flash,
pxa framebuffer, serial and usb gadget interface.
Supported by this patch is pxafb, touchscreen, irda,
keypad and sdio slot.
Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Ian Molton [Tue, 8 Jul 2008 09:32:50 +0000 (10:32 +0100)]
Clocklib: Fix SA1111 clock name mess.
This patch uses the ability of PXA's clocklib to alias clock to resolve the
problem caused by sharing the SA1111 IO controller between PXA and SA1100
architectures, which have differing GPIO numbering.
Eric Miao [Fri, 6 Jun 2008 08:34:03 +0000 (16:34 +0800)]
[ARM] pxa: add support for L2 outer cache on XScale3
The initial patch from Lothar, and Lennert make it into a cleaner
one, modified and tested on PXA320 by Eric Miao.
This patch moves the L2 cache operations out of proc-xsc3.S into
dedicated outer cache support code.
CACHE_XSC3L2 can be deselected so no L2 cache specific code will be
linked in, and that L2 enable bit will not be set, this applies to
the following cases:
a. _only_ PXA300/PXA310 support included and no L2 cache wanted
b. PXA320 support included, but want L2 be disabled
So the enabling of L2 depends on two things:
- CACHE_XSC3L2 is selected
- and L2 cache is present
Where the latter is only a safeguard (previous testing shows it works
OK even when this bit is turned on).
IXP series of processors with XScale3 cannot disable L2 cache for the
moment since they depend on the L2 cache for its coherent memory, so
IXP may always select CACHE_XSC3L2.
Other L2 relevant bits are always turned on (i.e. the original code
enclosed by #if L2_CACHE_ENABLED .. #endif), as they showed no side
effects. Specifically, these bits are:
- OC bits in TTBASE register (table walk outer cache attributes)
- LLR Outer Cache Attributes (OC) in Auxiliary Control Register
Signed-off-by: Lothar WaÃ<9f>mann <LW@KARO-electronics.de> Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Eric Miao [Mon, 2 Jun 2008 07:42:14 +0000 (15:42 +0800)]
[ARM] pxa: add pxa3xx NAND support for littleton
Signed-off-by: Eric Miao <eric.miao@marvell.com> Cc: Sergey Podstavin <spodstavin@ru.mvista.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Eric Miao [Mon, 2 Jun 2008 07:37:20 +0000 (15:37 +0800)]
[ARM] pxa: add pxa3xx NAND support for zylonite
Signed-off-by: Eric Miao <eric.miao@marvell.com> Cc: Sergey Podstavin <spodstavin@ru.mvista.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Eric Miao [Mon, 2 Jun 2008 07:22:03 +0000 (15:22 +0800)]
[ARM] pxa: add pxa3xx NAND device and clock sources
A pxa3xx_set_nand_info() is also introduced to set the PXA3xx NAND
driver specific platform_data structure pointer.
Signed-off-by: Eric Miao <eric.miao@marvell.com> Cc: Sergey Podstavin <spodstavin@ru.mvista.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Eric Miao [Mon, 16 Jun 2008 01:47:47 +0000 (09:47 +0800)]
[ARM] pxa: add pxa2xx_mfp_set_lpm() to facilitate low power state change
Some boards want to change low power state of pins on-the-fly, this
function helps to facilitate that operation instead of switching
back-n-forth between two configurations with pxa2xx_mfp_config().
Signed-off-by: Eric Miao <eric.miao@marvell.com> Tested-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Eric Miao [Mon, 16 Jun 2008 01:38:27 +0000 (09:38 +0800)]
[ARM] pxa: introduce dedicated __mfp_validate() to check PXA2xx MFP
Signed-off-by: Eric Miao <eric.miao@marvell.com> Tested-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Eric Miao [Mon, 2 Jun 2008 07:58:03 +0000 (15:58 +0800)]
[ARM] pxa: allow display of uncompress message through STUART
Some boards use UART other than FFUART for the console, E.g. Marvell
PXA3xx Form Factor Platform (aka Littleton) uses STUART. This patch
modifies the uncompress.h so that display of the uncompress message
is routed to the STUART.
Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Mike Rapoport [Tue, 17 Jun 2008 08:50:06 +0000 (09:50 +0100)]
[ARM] 5107/1: Add maintainer entries for the CompuLab CM-X270/EM-X270 machines
Add maintainer entries for the CompuLab CM-X270/EM-X270 machines
Signed-off-by: Mike Rapoport <mike@compulab.co.il> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Mike Rapoport [Tue, 17 Jun 2008 11:29:58 +0000 (12:29 +0100)]
[ARM] 5103/2: CM-X270: update core platform support
Convert CM-X270 pin configuration to use MFP tables.
Make device initialization dependent on respective driver CONFIG_ value (like
in zylonite).
Cleanup includes
Signed-off-by: Mike Rapoport <mike@compulab.co.il> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Mike Rapoport [Mon, 16 Jun 2008 07:16:46 +0000 (08:16 +0100)]
[ARM] 5101/2: EM-X270 updates
Convert EM-X270 pin configuration to use MFP tables and gpio library
Make device initialization dependent on respective driver CONFIG_ value (like
in zylonite)
Add keypad and gpio_key devices
Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Philipp Zabel [Mon, 30 Jun 2008 17:11:55 +0000 (18:11 +0100)]
[ARM] 5138/1: magician: set pwm-backlight .id = -1
There will always be only one pwm-backlight on this device.
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Philipp Zabel [Mon, 30 Jun 2008 17:11:35 +0000 (18:11 +0100)]
[ARM] 5137/1: magician: MACH_MAGICIAN doesn't need to depend on ARCH_PXA
It is only defined inside an "if ARCH_PXA ... endif" block, so the
depends on is not needed.
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>? Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Philipp Zabel [Thu, 26 Jun 2008 20:04:31 +0000 (21:04 +0100)]
[ARM] 5126/1: magician: remove superfluous mtd includes
These were only needed for hardcoded flash partition tables, which were
never submitted. It is better to have the bootloader pass the partition
table to the kernel instead.
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Philipp Zabel [Thu, 26 Jun 2008 20:03:54 +0000 (21:03 +0100)]
[ARM] 5125/1: magician: move gpio pin configuration into __initdata section
The pin configuration array is only used during board init.
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
[ARM] 5095/2: pcm990: switch from pxa_gpio_mode to pxa2xx_mfp_config
pxa_gpio_mode() is deprecated, use the new pxa2xx_mfp_config() function to
configure GPIOs in pcm990 platform code. Convert "array, ARRAY_SIZE(array)"
to "ARRAY_AND_SIZE(array)" while at it.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
[ARM] 5143/1: pxa: further cleanup PXA Kconfig by removing one
unnecessary menu level
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
[ARM] 5142/1: pxa: move move zaurus declarations to proper place
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
[ARM] 5088/3: pxa2xx: add pxa2xx_set_spi_info to register pxa2xx-spi platform devices
Add a function to dynamically allocate and register pxa2xx-spi platform
devices, to be used by PXA2xx and PXA3xx based systems. Switch pcm027 and
lubbock to use it.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Mark Brown [Tue, 10 Jun 2008 09:48:25 +0000 (10:48 +0100)]
[ARM] 5084/1: zylonite: Register AC97 device
The Zylonite has an AC97 subsystem on it so register the AC97 controller
device.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Mark Brown [Tue, 10 Jun 2008 11:30:05 +0000 (12:30 +0100)]
[ARM] 5085/2: PXA: Move AC97 over to the new central device declaration model
As well as moving all the device declarations to a single one in devices.c
this causes all platforms to register the I/O and interrupt resources for
the AC97 controller.
Cc: eric miao <eric.miao@marvell.com> Cc: Mike Rapoport <mike@compulab.co.il> Cc: Lennert Buytenhek <buytenh@wantstofly.org> Cc: Jürgen Schindele <linux@schindele.name> Cc: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Philipp Zabel [Sun, 22 Jun 2008 22:36:39 +0000 (23:36 +0100)]
[ARM] 5120/1: pxa: correct platform driver names for PXA25x and PXA27x UDC drivers
The pxa2xx_udc.c driver is renamed to pxa25x_udc.c (the platform
driver name changes from pxa2xx-udc to pxa25x-udc) and the
platform driver name of pxa27x_udc.c is fixed to pxa27x-udc.
pxa_device_udc in devices.c is split into pxa25x and pxa27x flavors
and the pxa27x_device_udc is enabled in pxa27x.c.
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Nicolas Pitre <nico@cam.org> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Including from Ian Molton:
Fixes for mistakes left over from the PXA2{5,7}X UDC split.
Signed-off-by: Ian Molton <spyro@f2s.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Mon, 30 Jun 2008 18:47:59 +0000 (19:47 +0100)]
[ARM] pxa: allow clk aliases
We need to support more than one name+device for a struct clk for a
small number of peripherals. We do this by re-using struct clk alias
to another struct clk - IOW, if we find that the entry we're using is
an alias, we return the aliased entry not the one we found.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Stefan Schmidt [Fri, 6 Jun 2008 09:12:37 +0000 (10:12 +0100)]
[ARM] 5079/1: Warn people when using pxa2xx-gpio.h
Warn people when using pxa2xx-gpio.h as it is only here for backwards
compatibility. The new mfp-pxa2[57]x.h and the relevant API should be used
instead.
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Philipp Zabel [Mon, 30 Jun 2008 17:08:11 +0000 (18:08 +0100)]
[ARM] 5135/1: pxa: drop superfluous asm/arch/pxa2xx-gpio.h includes
Both i2c-pxa.c and irq.c still include pxa2xx-gpio.h although is is not
needed anymore.
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Jaya Kumar [Sun, 22 Jun 2008 03:27:28 +0000 (04:27 +0100)]
[ARM] 5118/1: pxafb: add exit and remove handlers
This patch adds exit and remove handlers to pxafb so that it can be loaded
and unloaded as a module.
Signed-off-by: Jaya Kumar <jayakumar.lkml@gmail.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
eric miao [Mon, 26 May 2008 02:28:09 +0000 (03:28 +0100)]
[ARM] 5063/1: pxa: add clk support for pxa2xx I2S
Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
[ARM] 5151/1: Tosa: remove double inclusion of linux/delay.h
The patch applies to the linux-next tree.
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Acked-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Dmitry Baryshkov [Fri, 27 Jun 2008 09:37:19 +0000 (10:37 +0100)]
[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>
Dmitry Baryshkov [Sat, 14 Jun 2008 10:42:57 +0000 (11:42 +0100)]
[ARM] 5098/1: fix sound/soc/pxa/tosa.c to new gpio api
The sound/soc/pxa/tosa.c contains dependencies on parts that never
ever hit mainline. Replace them with current support for tc6393xb.
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Dmitry Baryshkov [Thu, 12 Jun 2008 10:42:07 +0000 (11:42 +0100)]
[ARM] 5083/2: Tosa: fix IrDA transciver powerup.
On tosa the tranciver LED isn't powered down if
the GPIO47 (STUART_TX) isn't configured as low-level.
Power it down if IrDA is off to save a bit of power.
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
eric miao [Mon, 26 May 2008 02:28:50 +0000 (03:28 +0100)]
[ARM] 5064/1: pxa: explicitly specify tosa keyboard GPIOs' low power states to DRIVE_LOW
Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Dmitry Baryshkov [Thu, 22 May 2008 15:21:48 +0000 (16:21 +0100)]
[ARM] 5048/2: Clean up tosa and spitz resetting
Use new reset_gpio to reset tosa and spitz PDAs.
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Philipp Zabel [Thu, 29 May 2008 20:18:07 +0000 (21:18 +0100)]
[ARM] 5069/1: pxa: include pxa2xx-regs.h in reset.c for RSCR
The RCSR definition was moved into pxa2xx-regs.h.
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Dmitry Baryshkov [Thu, 22 May 2008 15:20:18 +0000 (16:20 +0100)]
[ARM] 5047/2: Support resetting by asserting GPIO pin
This adds support for resetting via assertion of GPIO pin.
This e.g. is used on Sharp Zaurus SL-6000.
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
[ARM] 5094/1: pcm990: Add framebuffer and backlight support
PCM990 boards can be assembled with either a Sharp STN or a NEC TFT LCD. This
patch adds support for these displays and for the backlight, using the pwm_bl
driver.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Philipp Zabel [Thu, 22 May 2008 13:20:01 +0000 (14:20 +0100)]
[ARM] 5045/1: magician: use the pwm_bl driver for the LCD backlight
magician has a GPIO that modifies the brightness level additionally to
the PWM duty value. This patch makes use of the pwm_bl notify callback
to present userspace with a single brightness scale.
This gets rid of the pxa_set_cken calls and direct PWM register access.
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
projects / linux-2.6 / log