Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

When CONFIG_PXA3xx is not selected, cpu_is_pxa3xx() doesn't expand to
zero, which in some places doesn't result in correct optimization.
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>
Reported-and-tested-by: NMarek Vasut <marek.vasut@gmail.com>

Original idea by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>

GPIO 0 is valid, yet this platform doesn't have any power GPIO for MMC.
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>

This fixes the regression caused by the commit 6fee48cd
("dma-mapping: arm: use generic pci_set_dma_mask and
pci_set_consistent_dma_mask").

ARM needs to clip the dma coherent mask for dmabounce devices. This
restores the old trick.

Note that strictly speaking, the DMA API doesn't allow architectures to do
such but I'm not sure it's worth adding the new API to set the dma mask
that allows architectures to clip it.
Reported-by: NKrzysztof Halasa <khc@pm.waw.pl>
Signed-off-by: NFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: NRussell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

According to PXA3xx Processor Family Developer Manuall Vol1. section
"Pin Descriptions and Control", PXA30x and PXA31x Processor Alternate
Function Table shows the Alt FN 0 for GPIO51 is CI_HSYNC and for GPIO52
is CI_VSYNC.  This patch fixes the MFP defines and also corrects the
order of MFD defines.
Signed-off-by: NAxel Lin <axel.lin@gmail.com>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

This is causing section mismatches when linking, as cpufreq_driver->init()
is not supposed to be in init section.
Reported-by: NTomáš 'Sleep_Walker' Čech <sleep_walker@suse.cz>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

Signed-off-by: NEric Miao <eric.miao@canonical.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

ffuart is available on cm-x300 only with pxa300.
Signed-off-by: NIgor Grinberg <grinberg@compulab.co.il>
Cc: stable <stable@kernel.org>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>

The NAND support is implemented through the gen_nand driver.
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>

Add supported for PCF8574A GPIO expander and LEDs attached to it.
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>

This driver adds support for the on-board CF socket.
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>

Modularize components of the Balloon3 board.
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>

Logically separate parts of the file that are handled by one particular driver.
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>

Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>

Improve formating so checkpatch passes. Also, change some function and variable
names to make the naming consistent.
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>

This huge patch mostly shuffles code. The spitz.c file contained terrible mess
and needed a cleanup, here it is:

1) Made every part modular, components are not built in if not selected.
2) Removed loads of preprocessor goo, mostly "#ifdef MACH_AKITA .... #endif" and
   similar code. The kernel size will grow by a few kb now, but the file is much
   more readable.
3) Reworked SD/CF power setting function and made it reentrant.
4) Add ISL6271A regulator support
5) Correctly register WM8750
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>

Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>

This contains common code for Palm LD, TX, T5, Z72, Treo680, Centro
This code also adds PMIC support for all the devices,
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>

Only a small part of used code is moved into sharpsl_pm.h.
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

READ_GPIO_BIT() is no way generic by accessing GPIO registers directly,
replace it with gpio_get_value().
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

IDE_PXA_CF doesn't exist in Kconfig, therefore removing all references
for it from the source code.
Signed-off-by: NChristoph Egger <siccegge@cs.fau.de>
Acked-by: NJuergen Schindele <schindele@nentec.de>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

XSCALE_CACHE_ERRATA doesn't exist in Kconfig, therefore removing all
references for it from the source code.
Signed-off-by: NChristoph Egger <siccegge@cs.fau.de>
Cc: Nicolas Pitre <nico@fluxnic.net>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

CORGI_SSP_DEPRECATED doesn't exist in Kconfig, therefore removing all
references for it from the source code.
Signed-off-by: NChristoph Egger <siccegge@cs.fau.de>
Acked-by: NKristoffer Ericson <kristoffer.ericson@gmail.com>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

ARCH_GUMSTIX_ORIG doesn't exist in Kconfig, therefore removing all
references for it from the source code.
Signed-off-by: NChristoph Egger <siccegge@cs.fau.de>
Acked-by: NJaya Kumar <jayakumar.lkml@gmail.com>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

BACKLIGHT_CORGI was later renamed to BACKLIGHT_GENERIC and has not been
used since then. As it's now safe to completely transition to LCD_CORGI
driver, which incorprates both the LCD and backlight device.
Signed-off-by: NChristoph Egger <siccegge@cs.fau.de>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

This patch:
1) Simpifies the DRI recomputation routine by pulling out the common code
2) Fixes a bug in PXA27x DRI recomputation caused by incorrect parenthesis
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

The latest PXA3xx DM has enabled 312MHz for the HSS bus,
which allows x24 multiplier.
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

Add support for PXA UDC.
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

Register TPS65021 regulator in Zipit Z2.
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

With kexec-based kernel boot loader on Zaurus, the machine ID is
actually correctly passed, and head-sharpsl.S is not necessary.
Introduce PXA_SHARPSL_DETECT_MACH_ID, and include head-sharpsl.S
only when that's explicitly enabled.
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

1. TOSA related un-hidden options moved to right under MACH_TOSA
2. SHARPSL_PM related hidden options moved to the end of Kconfig
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

Cc: Ian Molton <spyro@f2s.com>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

Not tested and enabled on MMP at this moment, and since the IRQ
is different from mach-pxa, I'd prefer to move the PMU device
back into mach-pxa/. Will introduce the PMU device to MMP once
it's enabled and tested.
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

Signed-off-by: NIgor Grinberg <grinberg@compulab.co.il>
Signed-off-by: NMike Rapoport <mike@compulab.co.il>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

pxa3xx cpu needs the irq type setup to be able to
wakeup from low power mode on IRQ_WAKEUPx events.
Signed-off-by: NIgor Grinberg <grinberg@compulab.co.il>
Signed-off-by: NMike Rapoport <mike@compulab.co.il>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk>
Acked-by: NStefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>