19 Dec, 2011
1 commit
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Signed-off-by: Bo Shen
Acked-by: Nicolas Ferre
Signed-off-by: Takashi Iwai
11 Jul, 2011
1 commit
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Sync with Linus' tree to be able to apply pending patches that
are based on newer code already present upstream.
28 Jun, 2011
1 commit
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This patch updates the email address of the sound drivers supported by me to an
email account I will use on a more regular basis in the future.Signed-off-by: Hans-Christian Egtvedt
Signed-off-by: Takashi Iwai
10 Jun, 2011
1 commit
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Several fixes as well where the +1 was missing.
Done via coccinelle scripts like:
@@
struct resource *ptr;
@@- ptr->end - ptr->start + 1
+ resource_size(ptr)and some grep and typing.
Mostly uncompiled, no cross-compilers.
Signed-off-by: Joe Perches
Signed-off-by: Jiri Kosina
26 Jan, 2011
1 commit
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This patch fixes the non-compiling AC97C driver for AVR32 architecture by
include mach/hardware.h only for AT91 architecture. The AVR32 architecture does
not supply the hardware.h include file.Signed-off-by: Hans-Christian Egtvedt
CC: stable@kernel.org
Signed-off-by: Takashi Iwai
08 Jun, 2010
1 commit
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Signed-off-by: Yegor Yefremov
Signed-off-by: Takashi Iwai
26 Mar, 2010
2 commits
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This patch add full duplex support on AT91 and AVR.
It was a bug: we needed to check first if there are some chips opened so we
could enable both reception and sending of the data.Signed-off-by: Sedji Gaouaou
Acked-by: Liam Girdwood
Acked-by: Mark Brown
Signed-off-by: Takashi Iwai -
This patch add AC97 support for ATMEL AT91, using the AVR32 code.
While AVR is using a DMA, the AT91 chips are using a Peripheral Data
Controller.Signed-off-by: Sedji Gaouaou
Acked-by: Liam Girdwood
Acked-by: Mark Brown
Signed-off-by: Takashi Iwai
06 Apr, 2009
7 commits
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This patch replaces the references to bus_id to the new dev_name() API.
Signed-off-by: Hans-Christian Egtvedt
Signed-off-by: Takashi Iwai -
This patch will set the channel A and control channel mode register to
zero before disabling the AC97C peripheral.Signed-off-by: Hans-Christian Egtvedt
Signed-off-by: Takashi Iwai -
This patch will enable the AC97C before resetting the external codec,
leaving the AC97C disabled will result in floating I/O lines that can
affect the reset procedure.Signed-off-by: Hans-Christian Egtvedt
Signed-off-by: Takashi Iwai -
This patch will enable interrupts from AC97C and report about error
conditions that occurs.On channel A both overrun and underrun will be enabled depending if
playback and/or capture are enabled. On the control channel the overrun
interrupt is enabled.Signed-off-by: Hans-Christian Egtvedt
Signed-off-by: Takashi Iwai -
This patch will set a proper maximum bytes for the buffer, which is:
channels * bytes per sample * maximum periods * maximum bytes per period.It also sets the minimum periods to 6, a value chosen from testing, with
a minimum of 6 periods the system has good time to fill in new audio
data without skipping.Signed-off-by: Hans-Christian Egtvedt
Signed-off-by: Takashi Iwai -
This patch will take care not to overwrite OCA and ICA registers when
assigning input and output channels. It will also make sure the
registers are at a known state when enabling a channel and clean up
properly in case of an error.Signed-off-by: Hans-Christian Egtvedt
Signed-off-by: Takashi Iwai -
Signed-off-by: Hans-Christian Egtvedt
Signed-off-by: Takashi Iwai
05 Feb, 2009
1 commit
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This patch adds ALSA support for the AC97 controller found on Atmel
AVR32 devices.Tested on ATSTK1006 + ATSTK1000 with a development board with a AC97
codec.Signed-off-by: Hans-Christian Egtvedt
Signed-off-by: Takashi Iwai