- 01 Mar, 2010 40 commits
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Daniel Mack authored
Set GPIO bits to pull the pins connected to LEDs for lower power mode. We want all LEDs off when devices are in suspend. Signed-off-by:
Daniel Mack <daniel@caiaq.de> Signed-off-by:
Eric Miao <eric.y.miao@gmail.com>
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Marc Zyngier authored
Signed-off-by:
Marc Zyngier <maz@misterjones.org> Signed-off-by:
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Marc Zyngier authored
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Marc Zyngier authored
Signed-off-by:
Amit Walambe <amit.walambe@eurotech.com> Signed-off-by:
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Marc Zyngier authored
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Marc Zyngier authored
Zeus console port is wired to a 8250-compatible device (pxa UARTs are reserved to other uses). This patch allows such a configuration in the uncompress sequence. Signed-off-by:
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Eric Miao authored
The original patch came from Marc Zyngier where support of 8250-compatible UART is required to show the uncompress information. Modified a little bit here, including changes below: 1. #include <mach/regs-uart.h> is actually not necessary 2. introduced uart_{read,write}() for different base and shift 3. introduced uart_is_enabled() and assumed enabled always for non-PXA uarts Signed-off-by: -
Eric Miao authored
The irq_chip is not yet registered, so no default irq_chip.mask_ack(), which we have to handle it correctly manually here. Signed-off-by:
Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by:
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Haojian Zhuang authored
Since PMIC INT pin is a special pin of CPU, the status of PMIC INT pin needs to be cleared after PMIC IRQ occured. Now append the clear operation in irq chip handler. Signed-off-by:
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Haojian Zhuang authored
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Haojian Zhuang authored
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Haojian Zhuang authored
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Haojian Zhuang authored
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Haojian Zhuang authored
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Eric Miao authored
Cc: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: -
Haojian Zhuang authored
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Haojian Zhuang authored
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Haojian Zhuang authored
Marvell MMP2 (aka ARMADA610) is a SoC based on PJ4 core. It's ARMv6 compatible. Support basic interrupt handler and timer, and basic support for MMP2 based FLINT platform. Signed-off-by:
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Eric Miao authored
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Haojian Zhuang authored
Signed-off-by:
Gavin Gu <gavin.gu@marvell.com> Signed-off-by:
Jing Xiang <jxiang@marvell.com> Signed-off-by:
Jack Ren <jack.ren@marvell.com> Signed-off-by:
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Haojian Zhuang authored
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Stefan Schmidt authored
Also remove a trailing whitespace while being there. Signed-off-by:
Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by:
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Stefan Schmidt authored
Signed-off-by:
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Eric Miao authored
Acked-by:
Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by:
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Eric Miao authored
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Stefan Schmidt authored
Add some safety check for CONFIG_PM around zeus_power_off(). Without it linking can fail like this: arch/arm/mach-pxa/built-in.o: In function `zeus_power_off': e800.c:(.text+0x2bc8): undefined reference to `pxa27x_cpu_suspend' Signed-off-by:
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Stefan Schmidt authored
This function gets only called from scoop_suspend() and scoop_resume() which are only built in if we have CONFIG_PM set. Make it the same for check_scoop_reg(). This fixes the following warning: arch/arm/common/scoop.c:143: warning: ‘check_scoop_reg’ defined but not used Signed-off-by:
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Edwin Peer authored
Signed-off-by:
Edwin Peer <epeer@tmtservices.co.za> Signed-off-by:
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Eric Miao authored
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Eric Miao authored
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Eric Miao authored
The IRQs for card detect and status change are currently hardcoded in SA1111 PCMCIA driver, which can be actually obtained from the .irq[] from 'struct sa1111_dev' to keep it generic. Signed-off-by: -
Eric Miao authored
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Eric Miao authored
IRQ_LOCOMO_* are never used elsewhere, remove these definitions. As well as the cascade of these IRQs. IRQ_LOCOMO_*_BASE changed to IRQ_LOCOMO_*. IRQ_LOCOMO_LT and IRQ_LOCOMO_SPI are likely to be used in a same way as IRQ_LOCOMO_KEY. IRQ_LOCOMO_GPIO and the demultiplex handler should really be living somewhere else. Signed-off-by: -
Eric Miao authored
It is not necessary and is over-complicated for IRQ_LOCOMO_KEY to be a cascaded IRQ of IRQ_LOCOMO_KEY_BASE. Removed and introduced locomokbd_{open,close} for masking/unmasking of the keyboard IRQ. Signed-off-by: -
Eric Miao authored
These IRQ definitions related to LOCOMO are never referenced anywhere, thus could be safely removed. Signed-off-by: -
Eric Miao authored
Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: -
Eric Miao authored
Cc: Mike Rapoport <mike@compulab.co.il> Signed-off-by: -
Eric Miao authored
Now most (if not all) PXA platforms have been switched to the new MFP API, it's rather safe to remove these unnecessary pxa_gpio_mode() calls in pxa2xx-ac97-lib.c now. Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: -
Eric Miao authored
Missing AC97 pin configurations are added where pxa_set_ac97_info() are called for all pxa25x/pxa27x platforms. Where no exact configuration is provided, use the default as in sound/arm/pxa2xx-ac97-lib.c Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: -
Eric Miao authored
This is really pxa27x specific and should be kept in pxa27x.c. With this newly introduced function, the original set_resetgpio_mode() is deprecated. Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by:
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