OpenE2K
/
linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ASoC: TWL4030: Correct the ARXR2_APGA_CTL chip default 

It seams at least on twl5031 that the ARXR2_APGA_CTL register
does not have the same default value as it is written in
the TRM.
Since the codec part of the PM chip has not been actually
changed according to TI, assuming, that all version has
the same problem, so writing there the TRM value.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
This commit is contained in:
Peter Ujfalusi 2010-05-26 11:38:19 +03:00 committed by Liam Girdwood
parent 9fdcc0f72a
commit 3c36cc688e
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
sound/soc/codecs/twl4030.c
View File

@ -289,6 +289,9 @@ static void twl4030_init_chip(struct platform_device *pdev)
TWL4030_ATXL1_EN | TWL4030_ATXR1_EN |
TWL4030_ARXL2_EN | TWL4030_ARXR2_EN);
/* REG_ARXR2_APGA_CTL reset according to the TRM: 0dB, DA_EN */
twl4030_write(codec, TWL4030_REG_ARXR2_APGA_CTL, 0x32);
/* Machine dependent setup */
if (!setup)
return;