12 Aug, 2011

1 commit

  • I2S in Exynos4 and S5PC110(S5PV210) has a internal dma.
    It can be used low power audio mode and 2nd channel transfer.
    This patch can support idma.

    [Reapplied after dependencies propagated through in 3.1-rc1. --broonie]

    Signed-off-by: Sangbeom Kim
    Acked-by: Jassi Brar
    Acked-by: Liam Girdwood
    Acked-by: Jassi Brar
    Signed-off-by: Mark Brown

    Sangbeom Kim
     

26 Jun, 2011

1 commit

  • This patch add WM8994 PCM machine driver to support PCM audio
    on SMDKV310, SMDKC210 boards.
    Playback and Capture supports 8kHz sampling rates.
    and It is tested on SMDKV310, SMDKC210.

    Signed-off-by: Sangbeom Kim
    Acked-by: Jassi Brar
    Acked-by: Liam Girdwood
    Signed-off-by: Mark Brown

    Sangbeom Kim
     

08 Jun, 2011

1 commit


14 Apr, 2011

1 commit

  • This is minimal code required to get audio out of the Speyside audio
    subsystem on the Wolfson Cragganmore 6410 reference platform. It sets
    up the link between the CPU and AIF1 of the WM8915 on the system,
    enabling audio playback via the headphone and speaker outputs of the
    device (which require no further configuration except runtime). It
    allows verification of basic functionality of the system.

    Signed-off-by: Mark Brown
    Acked-by: Jassi Brar
    Acked-by: Liam Girdwood

    Mark Brown
     

12 Apr, 2011

1 commit

  • This patch add WM8580 PCM machine driver to support PCM audio
    on SMDKC110, SMDKV210, SMDK6450, SMDK6440 boards.
    Playback and Capture supports 8kHz sampling rates.
    and It is tested on SMDKC110, SMDKV210, SMDK6450

    Signed-off-by: Sangbeom Kim
    Acked-by: Jassi Brar
    Acked-by: Liam Girdwood
    Signed-off-by: Mark Brown

    Sangbeom Kim
     

07 Mar, 2011

1 commit

  • The neo1973(GTA01) and neo1973_gta02(GTA02) have a very similar audio hardware
    setup. They both use the same codec with the same routing to the gsm modem and
    bluetooth chip. But they do use different AMPs though and there are some minor
    differences in the speaker setup.

    As a result most of the code of those two drivers is identical.
    So from a maintenance point of view it makes sense to merge them into a single
    driver. It also reduces the size of kernel images supporting both the GTA01 and
    GTA02.

    As a side-effect of this merge the GTA01 for example gains support for routing
    audio to and from the bluetooth DAI.

    Signed-off-by: Lars-Peter Clausen
    Acked-by: Liam Girdwood
    Signed-off-by: Mark Brown

    Lars-Peter Clausen
     

05 Jan, 2011

1 commit


20 Dec, 2010

1 commit


11 Dec, 2010

1 commit


23 Nov, 2010

1 commit