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2006-03-28[PATCH] powerpc: Kill _machine and hard-coded platform numbersBenjamin Herrenschmidt
This removes statically assigned platform numbers and reworks the powerpc platform probe code to use a better mechanism. With this, board support files can simply declare a new machine type with a macro, and implement a probe() function that uses the flattened device-tree to detect if they apply for a given machine. We now have a machine_is() macro that replaces the comparisons of _machine with the various PLATFORM_* constants. This commit also changes various drivers to use the new macro instead of looking at _machine. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-02-07[PATCH] powerpc: Fix sound driver use of i2cBenjamin Herrenschmidt
The PowerMac sound drivers used to rely on a "bug" of the i2c-keywest driver that implemented I2C_SMBUS_BLOCK_DATA incorrectly, that is it did what I2C_SMBUS_I2C_BLOCK_DATA should have done. The new i2c-powermac driver that replaces keywest has this bug fixed, thus the sound drivers must be fixed too. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-01[PATCH] sound/ppc/pmac.c typoBenjamin Herrenschmidt
In 2.6.16-rc1 there is a small typo introduced by the 'Remove device_node addrs/n_addr' changes which prevents my Powerbook G4 sound from working: Advanced Linux Sound Architecture Driver Version 1.0.11rc2 (Wed Jan 04 08:57:20 2006 UTC). snd: can't request rsrc 0 (Sound Control: 0x80000000:80004fff) ALSA device list: No soundcards found. The patch below fixes it. Of course, the patch fixing the i2c issues ('i2c_smbus_write_i2c_block_data' patch) needs to be applied to in order for the sound to completly work. Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-09[PATCH] powerpc: Remove device_node addrs/n_addrBenjamin Herrenschmidt
The pre-parsed addrs/n_addrs fields in struct device_node are finally gone. Remove the dodgy heuristics that did that parsing at boot and remove the fields themselves since we now have a good replacement with the new OF parsing code. This patch also fixes a bunch of drivers to use the new code instead, so that at least pmac32, pseries, iseries and g5 defconfigs build. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-01-03[ALSA] powermac - Revert the last addition for 17' powerbookTakashi Iwai
Modules: PPC PMAC driver The last addition of 17' powerbook support seems buggy (it's not Toonie indeed). Removed again. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-01-03[ALSA] snd_powermac: Add ID for Spring 2005 17' PowerbookKyle Moffett
Modules: PPC PMAC driver The audio chip in my Spring 2005 17' PowerBook was incorrectly recognized as an AWACS chip. This adds the chip ID to the snd_powermac driver such that it is recognized as a Toonie (I don't know if that's correct, but it's the only one that makes it work at all). and sorts the ID lists numerically. NOTE: This chip is only minimally supported at this point; it has system beep support and very low volume speaker output, and that's about it. Signed-off-by: Kyle Moffett <mrmacman_g4@mac.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-01-03[ALSA] powermac - Use platform_deviceTakashi Iwai
Modules: PPC,PPC PMAC driver,PPC PowerMac driver Rewrite the probe/remove with platform_device. Move the PM support to platform_device's callbacks. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-01-03[ALSA] Remove xxx_t typedefs: PowerMacTakashi Iwai
Remove xxx_t typedefs from the PowerMac driver. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-01-03[ALSA] Remove superfluous pcm_free callbacksTakashi Iwai
Remove superflous pcm_free callbacks. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] Remove snd_runtime_check() macroTakashi Iwai
Remove snd_runtime_check() macro. This macro worsens the readability of codes. They should be either normal if() or removable asserts. Also, the assert displays stack-dump, instead of only the last caller pointer. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-10-07[ALSA] Add iBook 1.33GHz supportTakashi Iwai
PPC PMAC driver Added the support of iBook 1.33GHz. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-09-12[ALSA] Replace with kzalloc() - othersTakashi Iwai
Documentation,SA11xx UDA1341 driver,Generic drivers,MPU401 UART,OPL3 OPL4,Digigram VX core,I2C cs8427,I2C lib core,I2C tea6330t,L3 drivers AK4114 receiver,AK4117 receiver,PDAudioCF driver,PPC PMAC driver SPARC AMD7930 driver,SPARC cs4231 driver,Synth,Common EMU synth USB generic driver,USB USX2Y Replace kcalloc(1,..) with kzalloc(). Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-09-12[ALSA] Correct detection of iBook G4 1420Mhz soundcardVincent Pelletier
PPC PMAC driver Here is a patch to correct detection of the soundcard on my iBook model (bought really recently). Without that fix, there were only andui in the headphone, and the mixer was totaly non functional. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-08-17[PATCH] Stop snd-powermac oopsing on non-pmac hardware.David Woodhouse
We shouldn't be assuming that ppc_md.feature_call will be present. Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-27[PATCH] clean up inline static vs static inlineJesper Juhl
`gcc -W' likes to complain if the static keyword is not at the beginning of the declaration. This patch fixes all remaining occurrences of "inline static" up with "static inline" in the entire kernel tree (140 occurrences in 47 files). While making this change I came across a few lines with trailing whitespace that I also fixed up, I have also added or removed a blank line or two here and there, but there are no functional changes in the patch. Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-27[PATCH] ppc32: Remove CONFIG_PMAC_PBOOKBenjamin Herrenschmidt
This patch removes CONFIG_PMAC_PBOOK (PowerBook support). This is now split into CONFIG_PMAC_MEDIABAY for the actual hotswap bay that some powerbooks have, CONFIG_PM for power management related code, and just left out of any CONFIG_* option for some generally useful stuff that can be used on non-laptops as well. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-29[ALSA] ppc32: Fix Alsa PowerMac driver on old machinesBenjamin Herrenschmidt
PPC PMAC driver The g5 support code broke some earlier models unfortunately as those bail out early from the detect function, before the point where I added the code to locate the PCI device for use with DMA allocations. This patch fixes it. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-05-01[PATCH] ppc32: add sound support for Mac MiniBenjamin Herrenschmidt
This patch applies on top of my previous g5 related sound patches and adds support for the Mac Mini to the PowerMac Alsa driver. However, I haven't found any kind of HW support for volume control on this machine. If it exist, it's well hidden. That means that you probably want to make sure you use software with the ability to do soft volume control, or use Alsa 0.9 pre-release with the softvol plugin. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-16[PATCH] ppc64: very basic desktop g5 sound supportBenjamin Herrenschmidt
This patch hacks the current PowerMac Alsa driver to add some basic support of analog sound output to some desktop G5s. It has severe limitations though: - Only 44100Khz 16 bits - Only work on G5 models using a TAS3004 analog code, that is early single CPU desktops and all dual CPU desktops at this date, but none of the more recent ones like iMac G5. - It does analog only, no digital/SPDIF support at all, no native AC3 support Better support would require a complete rewrite of the driver (which I am working on, but don't hold your breath), to properly support the diversity of apple sound HW setup, including dual codecs, several i2s busses, all the new codecs used in the new machines, proper clock switching with digital, etc etc etc... This patch applies on top of the other PowerMac sound patches I posted in the past couple of days (new powerbook support and sleep fixes). Note: This is a FAQ entry for PowerMac sound support with TI codecs: They have a feature called "DRC" which is automatically enabled for the internal speaker (at least when auto mute control is enabled) which will cause your sound to fade out to nothing after half a second of playback if you don't set a proper "DRC Range" in the mixer. So if you have a problem like that, check alsamixer and raise your DRC Range to something reasonable. Note2: This patch will also add auto-mute of the speaker when line-out jack is used on some earlier desktop G4s (and on the G5) in addition to the headphone jack. If that behaviour isn't what you want, just disable auto-muting and use the manual mute controls in alsamixer. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-16[PATCH] pmac: sound support for latest laptopsBenjamin Herrenschmidt
This patch hacks the current Alsa snd-powermac driver to add support for recent machine models with the tas3004 chip, that is basically new laptop models. The Mac Mini is _NOT_ yet supported by this patch (soon soon ...). The G5s (iMac or Desktop) will need the rewritten sound driver on which I'm working on (I _might_ get a hack for analog only on some G5s on the current driver, but no promise). Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-16Linux-2.6.12-rc2Linus Torvalds
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!