[alsa-devel] [PATCH 0/4] CS42L52 fixes.
Brian.Austin at cirrus.com
Wed May 22 19:36:23 CEST 2013
On May 22, 2013, at 7:19, "Nicolas Schichan" <nschichan at freebox.fr> wrote:
> In the following emails, you will find the fixes I currently have for
> the CS42L52 driver.
> The fixes are:
> - Set both Master Volume A & B init value to 0x88 (otherwise left
> channel and right channel master volume would not be the same after
> - Use IFACE_CTL2 register for Microphone Bias enum (IFACE_CTL1 is
> clearly not controling microphone bias according to the datasheet).
> - Various controls would use a bogus shift value, resulting in only the
> high order bits being updated when changing them.
> - The wrong mask was used when muting/unmuting the codec, resutling in
> the wrong part of the PB_CTL1 register being cleared, especially the
> headphone analog gain part.
> All those patches are against the latest linus tree.
> Nicolas Schichan
Acked-by: Brian Austin <brian.austin at cirrus.com>
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