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* Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2006-04-02126-1525/+6560
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-arm: (27 commits) [ARM] 3433/1: ARM: OMAP: 8/8 Update board files [ARM] 3455/1: ARM: OMAP: 7/8 Misc updates, take 2 [ARM] 3454/1: ARM: OMAP: 6/8 Update framebuffer low-level init code, take 2 [ARM] 3430/1: ARM: OMAP: 5/8 Update PM [ARM] 3429/1: ARM: OMAP: 4/8 Update GPIO [ARM] 3428/1: ARM: OMAP: 3/8 Update pin multiplexing [ARM] 3427/1: ARM: OMAP: 2/8 Update timers [ARM] 3426/1: ARM: OMAP: 1/8 Update clock framework [ARM] 3396/2: AT91RM9200 Platform devices update [ARM] 3395/2: AT91RM9200 Dataflash Card vs MMC selection [ARM] 3393/2: AT91RM9200 LED support [ARM] 3453/1: Poodle: Correctly set the memory size [ARM] 3446/1: i.MX: MMC/SD SDHC controller registration for i.MX/MX1 MX1ADS board [ARM] 3444/1: i.MX: Scatter-gather DMA emulation for i.MX/MX1 [ARM] 3451/1: ep93xx: use the m48t86 rtc driver on the ts72xx platform [ARM] 3450/1: ep93xx: use the ep93xx rtc driver [ARM] 3452/1: [S3C2410] RX3715 - add nand information [ARM] 3449/1: [S3C2410] Anubis - fix NAND timings [ARM] 3448/1: [S3C2410] Settle delay when _enabling_ USB PLL [ARM] 3442/1: [S3C2410] SMDK: NAND device setup ...
| * [ARM] 3433/1: ARM: OMAP: 8/8 Update board filesTony Lindgren2006-04-0228-297/+1968
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Tony Lindgren This patch syncs OMAP board support with linux-omap tree. The highlights of the patch are: - Add support for Nokia 770 by Juha Yrjola - Add support for Samsung Apollon by Kyungmin Park - Add support for Amstrad E3 videophone by Jonathan McDowell - Remove board-netstar.c board support as requested by Ladislav Michl - Do platform_device registration in board files by Komal Shah et al. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3455/1: ARM: OMAP: 7/8 Misc updates, take 2Tony Lindgren2006-04-0220-70/+681
| | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Tony Lindgren Update misc OMAP core code from linux-omap tree: - McBSP updates by Samuel Ortiz, Andrzej Zaborowski - Whitespace cleanups by Ladislav Michl - Other fixes by various linux-omap developers Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3454/1: ARM: OMAP: 6/8 Update framebuffer low-level init code, take 2Tony Lindgren2006-04-025-27/+172
| | | | | | | | | | | | | | | | | | | | Patch from Tony Lindgren Update OMAP framebuffer low-level init code from linux-omap tree by Imre Deak. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3430/1: ARM: OMAP: 5/8 Update PMTony Lindgren2006-04-029-51/+1354
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Tony Lindgren Update OMAP PM code from linux-omap tree: - Move PM code from plat-omap to mach-omap1 and mach-omap2 by Tony Lindgren - Add minimal PM support for omap24xx by Tony Lindgren and Richard Woodruff - Misc updates to omap1 PM code by Tuukka Tikkanen et al - Updates to the SRAM code needed for PM and FB by Imre Deak Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3429/1: ARM: OMAP: 4/8 Update GPIOTony Lindgren2006-04-021-25/+61
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Tony Lindgren Update OMAP GPIO code from linux-omap tree: - Fix omap16xx edge control by Juha Yrjola - Support for additional omap16xx trigger modes by Dirk Behme - Fix edge detection by Tony Lindgren et al. - Better support for omap15xx and omap310 by Andrej Zaborowski - Fix omap15xx interrupt bug by Petukhov Nikolay Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3428/1: ARM: OMAP: 3/8 Update pin multiplexingTony Lindgren2006-04-023-16/+113
| | | | | | | | | | | | | | | | | | | | | | Patch from Tony Lindgren Update OMAP pin multiplexing code from linux-omap tree. This patch adds new pin configurations by various OMAP developers, and suport for omap730 by Brian Swetland. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3427/1: ARM: OMAP: 2/8 Update timersTony Lindgren2006-04-026-199/+362
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Tony Lindgren Update OMAP timers from linux-omap tree. The highlights of the patch are: - Move timer32k code from mach-omap1 to plat-omap and make it work also on omap24xx by Tony Lindgren - Add support for dmtimer idle check for PM by Tuukka Tikkanen Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3426/1: ARM: OMAP: 1/8 Update clock frameworkTony Lindgren2006-04-0212-600/+481
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Tony Lindgren Update OMAP clock framework from linux-omap tree. The highlights of the patch are: - Add support for omap730 clocks by Andrzej Zaborowski - Fix compile warnings by Dirk Behme - Add support for using dev id by Tony Lindgren and Komal Shah - Move memory timings and PRCM into separate files by Tony Lindgren Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3396/2: AT91RM9200 Platform devices updateAndrew Victor2006-04-022-8/+146
| | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Andrew Victor This patch updates the platform device resources for the Ethernet and MMC peripherals. It also adds platform device information for the NAND (SmartMedia), I2C and the RTC. (This version of the patch can be applied before Patch 3392/1) Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3395/2: AT91RM9200 Dataflash Card vs MMC selectionAndrew Victor2006-04-024-4/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Andrew Victor On the Atmel AT91RM9200-DK and -EK boards, a pin is used to control whether the card socket is used for a DataFlash Card or an MMC/SD card. We now default to MMC/SD in the configuration files. (This version of the patch can be applied before Patch 3392/1) Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3393/2: AT91RM9200 LED supportAndrew Victor2006-04-028-4/+141
| | | | | | | | | | | | | | | | | | | | | | Patch from Andrew Victor This patch adds support for the LED(s) on the AT91RM9200-based boards. (This version of the patch can be applied before Patch 3392/1) Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3453/1: Poodle: Correctly set the memory sizeRichard Purdie2006-04-021-0/+4
| | | | | | | | | | | | | | | | | | Patch from Richard Purdie Force the Sharp Zaurus Poodle memory size to 32MB. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3446/1: i.MX: MMC/SD SDHC controller registration for i.MX/MX1 MX1ADS ↵Pavel Pisa2006-04-021-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | board Patch from Pavel Pisa From: Stefano Fedrigo <aleph@develer.com> This adds to the MX1ADS platform the needed code to detect insertion/removal of an MMC/SD card. Tested on a v1.1 board. Signed-off-by: Stefano Fedrigo <aleph@develer.com> Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3444/1: i.MX: Scatter-gather DMA emulation for i.MX/MX1Pavel Pisa2006-04-023-77/+541
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Pavel Pisa This patch contains simplified set of changes to add scatter-gather emulation capability into MX1 DMA support. The result should be still usable for next combination of DMA transfers Statter-Gather/linear/2D/FIFO to linear/2D/FIFO and linear/2D/FIFO to Statter-Gather/2D/FIFO The patch corrects channel priority allocation to be compatible with MX1 hardware implementation. Previous code has not been adapted from its PXA original. Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3451/1: ep93xx: use the m48t86 rtc driver on the ts72xx platformLennert Buytenhek2006-04-022-0/+50
| | | | | | | | | | | | | | | | | | Patch from Lennert Buytenhek Instantiate the recently merged m48t86 rtc driver in the ts72xx code. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3450/1: ep93xx: use the ep93xx rtc driverLennert Buytenhek2006-04-021-0/+10
| | | | | | | | | | | | | | | | | | Patch from Lennert Buytenhek Instantiate the recently merged ep93xx rtc driver in the ep93xx code. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3452/1: [S3C2410] RX3715 - add nand informationBen Dooks2006-04-021-0/+35
| | | | | | | | | | | | | | | | | | | | Patch from Ben Dooks NAND definitions for the HP iPAQ RX3715's internal NAND flash Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3449/1: [S3C2410] Anubis - fix NAND timingsBen Dooks2006-04-021-2/+2
| | | | | | | | | | | | | | | | | | | | | | Patch from Ben Dooks The NAND timings on the Anubis are too large to be selected when running at 133MHz memory clock. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3448/1: [S3C2410] Settle delay when _enabling_ USB PLLBen Dooks2006-04-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | Patch from Ben Dooks Fix the bug in the UPLL enable code which should have put a 200uS delay in if enabling the USB PLL from the state where it is off. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3442/1: [S3C2410] SMDK: NAND device setupBen Dooks2006-04-021-1/+84
| | | | | | | | | | | | | | | | | | | | Patch from Ben Dooks Add SMDK2410/SMDK2440 NAND device information and default partition table. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3447/1: [S3C2410] SMDK - default LEDs to offBen Dooks2006-04-021-4/+4
| | | | | | | | | | | | | | | | | | | | | | Patch from Ben Dooks Set default state of LEDs to off Fixes context of Patch #3442/1 Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3443/1: [S3C2410] Improve IRQ entry codeBen Dooks2006-04-021-100/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Ben Dooks Remove the old debug from the IRQ entry code, update the comments on the handling of the IRQ registers. The message "bad interrupt offset" is removed as it is only helpful for debugging, and can cause printk() flooding when under load. Make the code to deal with GPIO interrupts faster, and use the same path to deal with unexplained results from the IRQ registers. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3439/2: xsc3: add I/O coherency supportLennert Buytenhek2006-04-0210-8/+80
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Lennert Buytenhek This patch adds support for the I/O coherent cache available on the xsc3. The approach is to provide a simple API to determine whether the chipset supports coherency by calling arch_is_coherent() and then setting the appropriate system memory PTE and PMD bits. In addition, we call this API on dma_alloc_coherent() and dma_map_single() calls. A generic version exists that will compile out all the coherency-related code that is not needed on the majority of ARM systems. Note that we do not check for coherency in the dma_alloc_writecombine() function as that still requires a special PTE setting. We also don't touch dma_mmap_coherent() as that is a special ARM-only API that is by definition only used on non-coherent system. Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3440/1: [S3C2410] make SMDK2410 and SMDK2440 similarities commonBen Dooks2006-04-016-21/+84
| | | | | | | | | | | | | | | | | | | | | | Patch from Ben Dooks The SMDK2410 and SMDK2440 boards have a number of items in common, including the LEDs, Ethernet, PCMCIA. Make a common SMDK support file. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3438/1: ixp23xx: add pci slave supportLennert Buytenhek2006-04-013-1/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Lennert Buytenhek On the Double Espresso board, the IXP2350s are PCI slave devices and we skip calling pci_common_init() as that enumerates the bus. But even though we are a PCI slave device, there is still some PCI-related setup that has to be done. Create ixp23xx_pci_common_init(), move the common initialisation bits there, and have this function called from both the PCI master and the PCI slave init path. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3436/1: 2.6.16-git18: collie_defconfig brokenPavel Machek2006-04-011-1/+71
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Pavel Machek > The kautobuild found the following error while trying to build 2.6.16-git18 > using collie_defconfig: > > arch/arm/mach-sa1100/collie.c:92: error: 'collie_uart_set_mctrl' undeclared here (not in a function) > arch/arm/mach-sa1100/collie.c:93: error: 'collie_uart_get_mctrl' undeclared here (not in a function) > make[1]: *** [arch/arm/mach-sa1100/collie.o] Error 1 > make: *** [arch/arm/mach-sa1100] Error 2 > make: Leaving directory `/var/tmp/kernel-orig' This fixes above compile error by adding missing pieces of uart support, and fixes compilation. Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3437/1: Kill duplicate exports of string library functionsKomal Shah2006-04-011-13/+0
| | | | | | | | | | | | | | | | | | Patch from Komal Shah This patch fixes the duplicate exports of string library functions. Signed-off-by: Komal Shah <komal_shah802003@yahoo.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | Merge master.kernel.org:/home/rmk/linux-2.6-mmcLinus Torvalds2006-04-028-0/+2300
|\ \ | | | | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-mmc: [ARM] 3457/1: i.MX: SD/MMC support for i.MX/MX1 [ARM] 3456/1: AT91RM9200 support for 2.6 (MMC/SD driver)
| * | [ARM] 3457/1: i.MX: SD/MMC support for i.MX/MX1Pavel Pisa2006-04-026-0/+1199
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Pavel Pisa This patch adds support of i.MX/MX1 SD/MMC controller. It has been significantly redesigned from the original Sascha Hauer's version to support scatter-gather DMA, to conform to latest Pierre Ossman's and Russell King's MMC-SD Linux 2.6.x infrastructure. The handling of all events has been moved to the softirq context and is designed with no busy-looping in mind. Unfortunately some controller bugs has to be overcome by limited looping about 2-20 usec but these are observed only for initial card recognition phase. There are still some missing/missed IRQs problems under heavy load. Help of somebody with access to the full SDHC design information is probably necessary. Regenerated against 2.6.16-git-060402 to solve clash with other patches. Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] 3456/1: AT91RM9200 support for 2.6 (MMC/SD driver)Andrew Victor2006-04-024-0/+1101
| |/ | | | | | | | | | | | | | | | | | | | | | | | | Patch from Andrew Victor This patch adds support for the MMC/SD card interface on the Atmel AT91RM9200 processor. Original driver was by Nick Randell, but a number of people have subsequently worked on it. It's currently maintained by Malcolm Noyes. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | Merge git://oss.sgi.com:8090/oss/git/xfs-2.6Linus Torvalds2006-04-0217-163/+309
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | * git://oss.sgi.com:8090/oss/git/xfs-2.6: [XFS] Provide XFS support for the splice syscall. [XFS] Reenable write barriers by default. [XFS] Make project quota enforcement return an error code consistent with [XFS] Implement the silent parameter to fill_super, previously ignored. [XFS] Cleanup comment to remove reference to obsoleted function
| * | [XFS] Provide XFS support for the splice syscall.Nathan Scott2006-03-316-62/+199
| | | | | | | | | | | | Signed-off-by: Nathan Scott <nathans@sgi.com>
| * | [XFS] Reenable write barriers by default.Nathan Scott2006-03-311-3/+2
| | | | | | | | | | | | | | | | | | | | | SGI-PV: 912426 SGI-Modid: xfs-linux-melb:xfs-kern:25634a Signed-off-by: Nathan Scott <nathans@sgi.com>
| * | [XFS] Make project quota enforcement return an error code consistent withNathan Scott2006-03-314-47/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | its use. SGI-PV: 951300 SGI-Modid: xfs-linux-melb:xfs-kern:25633a Signed-off-by: Nathan Scott <nathans@sgi.com>
| * | [XFS] Implement the silent parameter to fill_super, previously ignored.Nathan Scott2006-03-316-47/+49
| | | | | | | | | | | | | | | | | | | | | SGI-PV: 951299 SGI-Modid: xfs-linux-melb:xfs-kern:25632a Signed-off-by: Nathan Scott <nathans@sgi.com>
| * | [XFS] Cleanup comment to remove reference to obsoleted functionMandy Kirkconnell2006-03-311-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | xfs_bmap_do_search_extents(). SGI-PV: 951415 SGI-Modid: xfs-linux-melb:xfs-kern:208491a Signed-off-by: Mandy Kirkconnell <alkirkco@sgi.com> Signed-off-by: Nathan Scott <nathans@sgi.com>
* | | Merge master.kernel.org:/pub/scm/linux/kernel/git/perex/alsaLinus Torvalds2006-04-0237-472/+5658
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa: (28 commits) [ALSA] Kconfig SND_SEQUENCER_OSS help text fix [ALSA] Add Aux input switch control for Aureon Universe [ALSA] pcxhr - Fix the crash with REV01 board [ALSA] sound/pci/hda: use create_singlethread_workqueue() [ALSA] hda-intel - Add support of ATI SB600 [ALSA] cs4281 - Fix the check of timeout in probe [ALSA] cs4281 - Fix the check of right channel [ALSA] Test volume resolution of usb audio at initialization [ALSA] maestro3.c: fix BUG, optimization [ALSA] HDA/Realtek: multiple input mux definitions and pin mode additions [ALSA] AdLib FM card driver [ALSA] Fix / clean up PCM-OSS setup hooks [ALSA] Clean up PCM codes (take 2) [ALSA] Tiny clean up of PCM codes [ALSA] ISA drivers bailing on first !enable[i] [ALSA] Remove obsolete kfree_nocheck call [ALSA] Remove obsolete kfree_nocheck call [ALSA] Add snd-als300 driver for Avance Logic ALS300/ALS300+ soundcards [ALSA] Add snd-riptide driver for Conexant Riptide chip [ALSA] hda-codec - Fix noisy output wtih AD1986A 3stack model ...
| * | | [ALSA] Kconfig SND_SEQUENCER_OSS help text fixFrederik Deweerdt2006-03-311-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix misleading help text for SND_SEQUENCER_OSS config option. Signed-off-by: Frederik Deweerdt <frederik.deweerdt@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | [ALSA] Add Aux input switch control for Aureon UniverseMaximilian Rehkopf2006-03-312-3/+161
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a mixer control which allows the user to switch the Aux playback between the internal Aux jack, Wavetable, and Rear Line-In on Aureon Universe cards. For switching, a PCA9554 (8-line GPIO with I2C interface) and a 74HC4052 (dual 4-way mux/demux) are used. Output 0 and 1 of the PCA9554 are connected to the select pins of the 74HC4052. The I2C interface of the PCA9554 is connected to the card's internal SPI bus which is also used to control the WM8770 and CS8415. SPI and I2C on the same lines... To communicate with the PCA9554 the WM8770 and CS8415 are disabled and an I2C Stop Condition is generated before the Start Condition (needed for synchronisation because other SPI traffic appear to confuse the PCA9554). Then a normal I2C data transfer takes place. Programming must be done ridiculously slow; in theory, 4.7us is the minimum delay time for normal-speed I2C according to the datasheet, but even with 10us switching was unreliable. The Windows driver from Terratec does the programming very slowly, too (checked with an oscilloscope). PCA9554 datasheet: http://www.semiconductors.philips.com/acrobat/datasheets/PCA9554_9554A_6.pdf 74HC4052 datasheet: http://www.semiconductors.philips.com/acrobat/datasheets/74HC_HCT4052_4.pdf Signed-off-by: Maximilian Rehkopf <otakon@gmx.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | [ALSA] pcxhr - Fix the crash with REV01 boardMarkus Bollinger2006-03-311-6/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On a new board revision for pcxhr boards, the PCXHR_CHIPSC_GPI_USERI bit is no more supported. The cards concerned have a REV01 in their PCI ID. As the current driver tests this bit and does not load the first Xilinx binary when it's 1, the card will crash on Xilinx access over PCI. (the PCI will freeze ....) The fix (fix to version 1.0.11rc4) works for both REV00 and REV01 cards. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | [ALSA] sound/pci/hda: use create_singlethread_workqueue()OGAWA Hirofumi2006-03-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | process_unsol_events() seems to assume a singlethread one (IOW, racey). So, this patch uses create_singlethread_workqueue() instead of create_workqueue(). Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | [ALSA] hda-intel - Add support of ATI SB600Felix Kuehling2006-03-311-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for high definition audio on ATI SB600. Signed-off-by: Felix Kuehling <fkuehlin@ati.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | [ALSA] cs4281 - Fix the check of timeout in probeTakashi Iwai2006-03-311-13/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the check of timeout in probe routines to work properly reagrdless of HZ (ALSA bug#1976). Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | [ALSA] cs4281 - Fix the check of right channelTakashi Iwai2006-03-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Fix the check of right channel in mixer volume put callback. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | [ALSA] Test volume resolution of usb audio at initializationTakashi Iwai2006-03-311-3/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Test the volume of usb audio whether actually it works and adjusts the resolution value according to it. Some USB audio devices report a lower resolution than it reacts. The only possible check is to write and read a volume value. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | [ALSA] maestro3.c: fix BUG, optimizationAndreas Mohr2006-03-311-20/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - fix brown-paper-bag locking bug (lock() / return / unlock()) - improve central function snd_m3_update_ptr() (avoid expensive integer divisions) - add cpu_relax() to busy-wait I/O loop as recommended (does this require special macro support in ALSA for older kernels??) - constify several structs - spelling updates Signed-off-by: Andreas Mohr <andi@lisas.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | [ALSA] HDA/Realtek: multiple input mux definitions and pin mode additionsJonathan Woithe2006-03-311-56/+149
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following patch relative to CVS from 20060324 adds the following features to the Realtek HDA codec. 1) Define two new pin modes: ALC_PIN_DIR_IN_NOMICBIAS and ALC_PIN_DIR_INOUT_NOMICBIAS. These can be used with jack mode switch definitions in mixers to prevent the user being offered the mic bias options if the hardware doesn't support it. 2) Add the ability to have different input mux definitions for different ADCs. This is needed because the ALC260 chip uses different mux layouts for the two onboard ADCs. A new field (num_mux_defs) was added to the alc_spec and alc_config_preset structures to support this. 3) Adjust numerous comments to make them consistent with the above changes. 4) Utilise the new multi-mux definition functionality for the ALC260 fujitsu model to allow recording of the mixer output. 5) Utilise the new multi-mux definition functionality for the ALC260 test model to make the mux selections a little less confusing. 6) Allow the headphone jack of the ALC260 acer model to be retasked in the mixer. 6) Utilise the new multi-mux definition functionality for the ALC260 acer model to give access to the mixer output and the retasked headphone jack. At this stage the *_NOMICBIAS modes are not used. We have reports that the "Line" jack of at least some Acer models doesn't pass the bias out, and we also know that NIDs 0x0f and 0x10 don't seem to accept the mic bias requests at all. However, I feel we need to collect more evidence on both counts before committing to the use of *_NOMICBIAS. In the case of the Acers, it's not clear whether this issue (probably caused by the inclusion of DC blocking capacitors) affects all Acer models or just a small number. With the issue with NIDs 0x0f and 0x10 it's unclear whether this is a hardware bug which will be addressed in later chip revisions or if it's an intentional restriction. The datasheet makes no mention of the restriction so at this stage I'm inclined to consider it a hardware bug. Comments in the source reflect this reasoning. On a similar theme, the headphone jack of the Fujitsu S7020 also doesn't appear to pass mic bias voltage. I'm still investigating this however. With the ability to retask the headphone jack, owners of ALC260-based Acer laptops should now be able to record 4 channels of audio if they desire. The multiple mux definitions allow this jack to be presented from both ADCs (since this mux input is one of those which differs between the muxes). This patch has been tested on a Fujitsu S7020 laptop and appears to behave itself both for the "test" and "fujitsu" models. Definitions using only a single mux specification also work. Other ALC chips should be fine but I cannot test these myself. The "auto" modes should also continue to function but again I have not verified this. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | [ALSA] AdLib FM card driverRene Herman2006-03-314-0/+200
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Attached you'll find an ALSA driver for AdLib FM cards. An AdLib card is just an OPL2, which was already supported by sound/drivers/opl3, so only very minimal bus-glue is needed. The patch applies cleanly to both 2.6.16 and 2.6.16-mm1. The driver has been tested with an actual ancient 8-bit ISA AdLib card and works fine. It also works fine for an OPL3 {,emulation} as still found on many ISA soundcards but given that AdLib cards don't have their own mixer, upping the volume from 0 might be a problem without the card driver already loaded and driving the OPL3. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | [ALSA] Fix / clean up PCM-OSS setup hooksTakashi Iwai2006-03-312-71/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Fix possible race of referring the setup hook from the running PCM - Fix memory leak in an error path of proc write - Clean up the setup hook parser Signed-off-by: Takashi Iwai <tiwai@suse.de>
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