- 03 Aug, 2006 3 commits
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Tony Lindgren authored
We want to keep clocks static. Modify clock code accordingly. Signed-off-by: Tony Lindgren <tony@atomide.com.
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Tony Lindgren authored
If we call clk_get() from arch_reset we get ugly messages before reboot. Signed-off-by: Tony Lindgren <tony@atomide.com>
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Tony Lindgren authored
Backport patch 68aa2c0d. Without this patch sysrq does not work with 8250 serial console.
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- 02 Aug, 2006 1 commit
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Tony Lindgren authored
"clocks" should be static. It is currenly needed only for CONFIG_OMAP_RESET_CLOCKS. A follow-up patch will fix CONFIG_OMAP_RESET_CLOCKS while keeping clocks static. Signed-off-by: Tony Lindgren <tony@atomide.com>
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- 31 Jul, 2006 1 commit
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Imre Deak authored
Some time critical work may be put onto the keventd workqueue so let's not block it with msleep, use a dedicated workqueue instead. Signed-off-by: Imre Deak <imre.deak@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
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- 24 Jul, 2006 11 commits
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Imre Deak authored
ls041y3 needs the PCLK,HS,VS signals for a while after sending the sleep in command, so sleep 50 msec. Signed-off-by: Imre Deak <imre.deak@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
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Imre Deak authored
Otherwise it will spin forever. Signed-off-by: Imre Deak <imre.deak@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
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Imre Deak authored
Add support for assigning memory regions dynamically to peripherals attached to GPMC interface. Platform specific code should now call gpmc_cs_request to get a free GPMC memory region instead of using a fixed address. Make the H4 and Apollon platform initialization use the new API. Signed-off-by: Imre Deak <imre.deak@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
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Imre Deak authored
Reprogramming takes places before putting the CPU into idle mode if the dynamic tick option is enabled. The timer is then set to expire at the next pending timer event. Because some time has already passed since the last reported jiffy we have to wait less than the time specified in jiffies. Also make sure we don't set a load value of 0 whose outcome is unspecified according to the TRM. Signed-off-by: Imre Deak <imre.deak@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
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Imre Deak authored
FB kernel virtual address was left unset causing the FB console crash on OMAP1. Signed-off-by: Imre Deak <imre.deak@solidboot.com>
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Juha Yrjola authored
The PWM block on the TI OMAP CPU can drive some external GPIOs. LEDs can be connected to these GPIOs. Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
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imre.deak@solidboot.com authored
On some LCDs leaving the Vref on provides much better readings. Signed-off-by: Jarkko Oikarinen <jarkko.oikarinen@nokia.com> Signed-off-by: Imre Deak <imre.deak@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
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imre.deak@solidboot.com authored
Some LCDs like the LS041Y3 require a customized filtering logic for reliable readings, so make the filtering function replacable through platform specific hooks. Signed-off-by: Imre Deak <imre.deak@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
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imre.deak@solidboot.com authored
Use hrtimer instead of the normal timer, since it provides better sampling resolution. This will: - avoid a problem where we have a 1 jiffy poll period and dynamic tick on - utilize high resolution HW clocks when they are added to the hrtimer framework Signed-off-by: Imre Deak <imre.deak@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
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imre.deak@solidboot.com authored
We can't depend on the pressure value to determine when the pen was lifted, so use the IRQ line state instead. Signed-off-by: Imre Deak <imre.deak@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
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Imre Deak authored
DISPC DMA can, in certain conditions, underflow which will trigger an error condition and halt the graphics pipeline. The only way to recover from this would be to reset the related HW modules, which would abort the current transfer and cause unwanted visual side-effects. The problem arises mainly when enabling multiple planes with higher resolutions. The arbitration priority of the DISPC DMA cannot be raised higher, thus - so far - the only workaround is to keep the DMA FIFO full as much as possible to minimize the risk of it being totally drained. The patch does this for external LCD controllers connected to RFBI, where the new FIFO setting doesn't degrade power consumption significantly. Signed-off-by: Imre Deak <imre.deak@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
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- 14 Jul, 2006 2 commits
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Samuel Ortiz authored
Currently, IDLETIMER timer routine calls kobject_uevent, which might sleep. Since we are in interrupt context, we now schedule a work when the timer expires. This calls sysfs_notify() for notifying userspace. Signed-off-by: Samuel Ortiz <samuel.ortiz@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
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Samuel Ortiz authored
In ipt_IDLETIMER.c, we are using an old prototype for xt_target hooks. We need to pass one additional argument, a pointer to xt_target. We also need to specify the targetsize value, otherwise registration fails. Signed-off-by: Samuel Ortiz <samuel.ortiz@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
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- 12 Jul, 2006 1 commit
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Kevin Hilman authored
Signed-off-by: Kevin Hilman <khilman@deeprooted.net>
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- 06 Jul, 2006 3 commits
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Samuel Ortiz authored
Signed-off-by: Samuel Ortiz <samuel.ortiz@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
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Juha Yrjola authored
Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
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Juha Yrjola authored
Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
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- 04 Jul, 2006 4 commits
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Tony Lindgren authored
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Imre Deak authored
When filtering is disabled the driver will ignore all samples and never detect the pen up event. Signed-off-by: Imre Deak <imre.deak@nokia.com>
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David Brownell authored
Various fixes for the OHCI OMAP glue: - Properly use the usbcore HCD lifecycle entry points - Remove calls to non-exported usbcore routines. - Stop inappropriate export of some bus glue calls Plus remove some extra whitespace.
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Dirk Behme authored
Fix warnings WARNING: drivers/pcmcia/omap_cf.o - Section mismatch: reference to .init.text: from .data between '' (at offset 0x80) and 'omap_cf_ops' WARNING: sound/arm/omap/snd-omap-alsa-aic23.o - Section mismatch: reference to .init.text: from .data between '' (at offset 0x68) and 'aic23_hw_constraints_rates' Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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- 30 Jun, 2006 2 commits
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Juha Yrjola authored
Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
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Juha Yrjola authored
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- 29 Jun, 2006 1 commit
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Tony Lindgren authored
Fix GPMC_CS_CONFIG1 writing and typos Signed-off-by: Tony Lindgren <tony@atomide.com>
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- 28 Jun, 2006 2 commits
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Samuel Ortiz authored
Signed-off-by: Samuel Ortiz <samuel.ortiz@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
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Samuel Ortiz authored
Signed-off-by: Samuel Ortiz <samuel.ortiz@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
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- 26 Jun, 2006 4 commits
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Timo Teras authored
Fixes compilation errors on OMAP1. Signed-off-by: Timo Teras <timo.teras@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
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Imre Deak authored
- replace custom debugging stuff with the default kernel one - pass a pointer to the LCD object instance to member functions - rename lcd_lph8923 to the more generic lcd_mipid - use SPI_MODE_1 instead of SPI_MODE_0 in lcd_mipid - add ESD spike recovery support to lcd_mipid Signed-off-by: Imre Deak <ext-imre.deak@nokia.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
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Imre Deak authored
- Support for - overlays through separate /dev/fbX nodes - scaling and color space conversion - per-plane memory configuration either in SRAM or SDRAM - Replace custom debug stuff with the default kernel one Signed-off-by: Imre Deak <ext-imre.deak@nokia.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
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Imre Deak authored
- OMAP ATAG changes: FBMEM - support for per plane memory configurations LCD - add data_lines, reset GPIO line params - FB memory configuration: Support for per-plane memory configurations with FB location either in SRAM or SDRAM. - DMA consistent memory size: Make the ARM DMA consistent memory size overridable. The default is 2MB, but for larger frame buffers we may need more. Kconfig option is added in the next patch. Signed-off-by: Imre Deak <ext-imre.deak@nokia.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
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- 23 Jun, 2006 1 commit
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Kevin Hilman authored
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- 21 Jun, 2006 4 commits
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Tony Lindgren authored
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Tony Lindgren authored
Multiplexing for 24xx GPMC wait pin monitoring Signed-off-by: Tony Lindgren <tony@atomide.com>
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Kevin Hilman authored
Signed-off-by: Kevin Hilman <khilman@deeprooted.net>
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Kevin Hilman authored
Signed-off-by: Kevin Hilman <khilman@deeprooted.net>
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