- 07 9月, 2009 1 次提交
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由 Pavel Machek 提交于
sharpsl_pm.c code tries to read battery state very early during resume, but those battery meters are connected on SPI and that's only resumed way later. Replace the check with simple checking of battery fatal signal, that actually works at this stage. Signed-off-by: NPavel Machek <pavel@ucw.cz> Tested-by: NStanislav Brabec <utx@penguin.cz> Signed-off-by: NEric Miao <eric.y.miao@gmail.com>
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- 14 8月, 2009 1 次提交
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由 Marek Vasut 提交于
This patch adds support for passing platform data to ac97 bus devices from PXA2xx-AC97 driver.. Signed-off-by: NMarek Vasut <marek.vasut@gmail.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 27 7月, 2009 1 次提交
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由 Tomas Cech 提交于
correct GPIO freed in treo680_irda_shutdown() Signed-off-by: NTomáš ?ech <sleep_walker@suse.cz> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 23 7月, 2009 1 次提交
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由 Mike Rapoport 提交于
If CONFIG_APM_EMULATION=n em-x270 build fails with linker error: arch/arm/mach-pxa/built-in.o: In function `em_x270_battery_critical': em-x270.c:(.text+0x12c0): undefined reference to `apm_queue_event' arch/arm/mach-pxa/built-in.o: In function `em_x270_battery_low': em-x270.c:(.text+0x12c8): undefined reference to `apm_queue_event' make: *** [.tmp_vmlinux1] Error 1 Fix it. Signed-off-by: NMike Rapoport <mike@compulab.co.il> Signed-off-by: NEric Miao <eric.y.miao@gmail.com>
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- 18 7月, 2009 2 次提交
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由 Marek Vasut 提交于
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com> Signed-off-by: NEric Miao <eric.y.miao@gmail.com>
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由 Haojian Zhuang 提交于
WARNING: at drivers/gpio/gpiolib.c:83 gpio_ensure_requested+0x58/0xbc() autorequest GPIO-71 Modules linked in: [<c0028bd0>] (unwind_backtrace+0x0/0xe8) from [<c003c328>] (warn_slowpath_common+0x48/0x78) [<c003c328>] (warn_slowpath_common+0x48/0x78) from [<c003c394>] (warn_slowpath_fmt+0x28/0x38) [<c003c394>] (warn_slowpath_fmt+0x28/0x38) from [<c0146128>] (gpio_ensure_requested+0x58/0xbc) [<c0146128>] (gpio_ensure_requested+0x58/0xbc) from [<c0146308>] (gpio_direction_input+0x80/0xf4) [<c0146308>] (gpio_direction_input+0x80/0xf4) from [<c000c668>] (zylonite_pxa300_init+0x108/0x214) [<c000c668>] (zylonite_pxa300_init+0x108/0x214) from [<c000c4e4>] (zylonite_init+0x8/0x84) [<c000c4e4>] (zylonite_init+0x8/0x84) from [<c00097cc>] (customize_machine+0x18/0x24) [<c00097cc>] (customize_machine+0x18/0x24) from [<c00222e0>] (do_one_initcall+0x30/0x1b0) [<c00222e0>] (do_one_initcall+0x30/0x1b0) from [<c00083f4>] (kernel_init+0xa4/0x11c) [<c00083f4>] (kernel_init+0xa4/0x11c) from [<c0023f3c>] (kernel_thread_exit+0x0/0x8) ---[ end trace 1b75b31a2719ed1c ]--- This issue is caused by using gpio pin without request. Add gpio_request() into zylonite. To simplify the code, error checking is omitted since this is being performed early. Signed-off-by: NHaojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: NEric Miao <eric.y.miao@gmail.com>
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- 06 7月, 2009 1 次提交
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由 Mike Rapoport 提交于
Attepmpt to configure ULPI pins gives the following compile error: CC arch/arm/mach-pxa/cm-x300.o arch/arm/mach-pxa/cm-x300.c:155: error: 'MFP_MFP_AF0' undeclared here (not in a function) arch/arm/mach-pxa/cm-x300.c:155: error: 'MFP_MFP_DS01X' undeclared here (not in a function) make[2]: *** [arch/arm/mach-pxa/cm-x300.o] Error 1 make[1]: *** [arch/arm/mach-pxa] Error 2 make: *** [sub-make] Error 2 Fix it. Signed-off-by: NMike Rapoport <mike@compulab.co.il> Signed-off-by: NEric Miao <eric.y.miao@gmail.com>
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- 03 7月, 2009 1 次提交
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由 Daniel Mack 提交于
In commit f23d4911, the pwr-i2c device name changed due to the newly introduced device table. This patch fixes the clock so the driver's probe will succeed again. Signed-off-by: NDaniel Mack <daniel@caiaq.de> Acked-by: NRussell King <linux@arm.linux.org.uk> Signed-off-by: NEric Miao <eric.y.miao@gmail.com>
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- 17 6月, 2009 1 次提交
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由 Guennadi Liakhovetski 提交于
Currently pcm990 camera bus-width management functions request a GPIO and never free it again. With this approach the GPIO extender driver cannot be unloaded once camera drivers have been loaded, also unloading theb i2c-pxa bus driver produces errors, because the GPIO extender driver cannot unregister properly. Another problem is, that if camera drivers are once loaded before the GPIO extender driver, the platform code marks the GPIO unavailable and only a reboot helps to recover. Adding an explicit free_bus method and using it in mt9m001 and mt9v022 drivers fixes these problems. Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: NEric Miao <eric.miao@marvell.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 16 6月, 2009 10 次提交
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由 Mark Brown 提交于
The wm8731 driver has been converted to register using the standard I2C device registration mechanism so we can now do the registration in the arch/arm code as normal. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: NEric Miao <eric.y.miao@gmail.com>
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由 Philipp Zabel 提交于
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: NPhilipp Zabel <philipp.zabel@gmail.com> Acked-by: NRobert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: NEric Miao <eric.miao@marvell.com>
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由 Robert Jarzmik 提交于
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: NRobert Jarzmik <robert.jarzmik@free.fr> Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: NEric Miao <eric.miao@marvell.com>
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由 Philipp Zabel 提交于
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: NPhilipp Zabel <philipp.zabel@gmail.com> Signed-off-by: NEric Miao <eric.miao@marvell.com>
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Signed-off-by: NTomáš Čech <sleep_walker@suse.cz> Acked-by: NMarek Vasut <marek.vasut@gmail.com> Signed-off-by: NEric Miao <eric.miao@marvell.com>
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由 Mike Rapoport 提交于
Signed-off-by: NMike Rapoport <mike@compulab.co.il> Signed-off-by: NEric Miao <eric.y.miao@gmail.com>
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由 Mike Rapoport 提交于
After commit 6b849bcf (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: NMike Rapoport <mike@compulab.co.il> Signed-off-by: NEric Miao <eric.y.miao@gmail.com>
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由 Mike Rapoport 提交于
Register userspace-consumer devices to allow userspace control of voltage regulators supplying GPS and GPRS modules Signed-off-by: NMike Rapoport <mike@compulab.co.il> Signed-off-by: NEric Miao <eric.miao@marvell.com>
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由 Mike Rapoport 提交于
Signed-off-by: NMike Rapoport <mike@compulab.co.il> Signed-off-by: NEric Miao <eric.y.miao@gmail.com>
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由 Marek Vasut 提交于
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com> Signed-off-by: NEric Miao <eric.y.miao@gmail.com>
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- 11 6月, 2009 6 次提交
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由 Pavel Machek 提交于
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: NPavel Machek <pavel@ucw.cz> Signed-off-by: NEric Miao <eric.y.miao@gmail.com>
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由 Dmitry Eremin-Solenikov 提交于
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: NDmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: NEric Miao <eric.miao@marvell.com>
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由 Dmitry Eremin-Solenikov 提交于
Merge set_irq_type() into respective request_irq() calls. Signed-off-by: NDmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: NEric Miao <eric.miao@marvell.com>
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由 Dmitry Eremin-Solenikov 提交于
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: NDmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: NEric Miao <eric.miao@marvell.com>
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由 Dmitry Eremin-Solenikov 提交于
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: NDmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: NEric Miao <eric.miao@marvell.com>
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由 Eric Miao 提交于
Signed-off-by: NEric Miao <eric.y.miao@gmail.com> Cc: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: NRobert Jarzmik <robert.jarzmik@free.fr>
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- 05 6月, 2009 15 次提交
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由 Eric Miao 提交于
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>
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由 Mike Rapoport 提交于
Signed-off-by: NMike Rapoport <mike@compulab.co.il> Signed-off-by: NEric Miao <eric.miao@marvell.com>
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由 Mike Rapoport 提交于
Signed-off-by: NMike Rapoport <mike@compulab.co.il> Signed-off-by: NEric Miao <eric.miao@marvell.com>
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由 Mike Rapoport 提交于
Signed-off-by: NMike Rapoport <mike@compulab.co.il> Signed-off-by: NEric Miao <eric.miao@marvell.com>
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由 Mike Rapoport 提交于
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: NMike Rapoport <mike@compulab.co.il> Signed-off-by: NEric Miao <eric.miao@marvell.com>
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由 Mike Rapoport 提交于
Signed-off-by: NMike Rapoport <mike@compulab.co.il> Signed-off-by: NEric Miao <eric.miao@marvell.com>
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由 Mike Rapoport 提交于
Signed-off-by: NMike Rapoport <mike@compulab.co.il> Signed-off-by: NEric Miao <eric.miao@marvell.com>
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由 Mike Rapoport 提交于
Signed-off-by: NMike Rapoport <mike@compulab.co.il> Signed-off-by: NEric Miao <eric.miao@marvell.com>
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由 Mike Rapoport 提交于
Signed-off-by: NMike Rapoport <mike@compulab.co.il> Signed-off-by: NEric Miao <eric.miao@marvell.com>
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由 Mike Rapoport 提交于
Signed-off-by: NMike Rapoport <mike@compulab.co.il> Signed-off-by: NEric Miao <eric.miao@marvell.com>
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由 Antonio Ospite 提交于
Setup gpio-keys for EzX phones Signed-off-by: NAntonio Ospite <ospite@studenti.unina.it> Acked-by: NDaniel Ribeiro <drwyrm@gmail.com> Signed-off-by: NEric Miao <eric.miao@marvell.com>
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由 Dmitry Eremin-Solenikov 提交于
Signed-off-by: NDmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: NEric Miao <eric.miao@marvell.com>
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由 Jonathan Cameron 提交于
Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk> Signed-off-by: NEric Miao <eric.miao@marvell.com>
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由 Jonathan Cameron 提交于
Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk> Signed-off-by: NEric Miao <eric.miao@marvell.com>
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由 Jonathan Cameron 提交于
Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk> Signed-off-by: NEric Miao <eric.miao@marvell.com>
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