Update of /cvsroot/alsa/alsa-driver/drivers/vx
In directory sc8-pr-cvs1:/tmp/cvs-serv2317/drivers/vx
Modified Files:
vx_mixer.c
Log Message:
fixed the levels of AKM codecs for VX222.
the attenuation is converted from linear to the dBs for the codec.
Index: vx_mixer.c
===================================================================
RCS file: /cvsroot/alsa/alsa-driver/drivers/vx/vx_mixer.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- vx_mixer.c 25 Feb 2003 15:09:25 -0000 1.4
+++ vx_mixer.c 12 Mar 2003 18:17:42 -0000 1.5
@@ -109,13 +109,14 @@
*/
static void vx_set_analog_output_level(vx_core_t *chip, int codec, int left, int
right)
{
+ left = chip->hw->output_level_max - left;
+ right = chip->hw->output_level_max - right;
+
if (chip->ops->akm_write) {
chip->ops->akm_write(chip, XX_CODEC_LEVEL_LEFT_REGISTER, left);
chip->ops->akm_write(chip, XX_CODEC_LEVEL_RIGHT_REGISTER, right);
} else {
/* convert to attenuation level: 0 = 0dB (max), 0xe3 = -113.5 dB (min)
*/
- left = VX_ANALOG_OUT_LEVEL_MAX - left;
- right = VX_ANALOG_OUT_LEVEL_MAX - right;
vx_set_codec_reg(chip, codec, XX_CODEC_LEVEL_LEFT_REGISTER, left);
vx_set_codec_reg(chip, codec, XX_CODEC_LEVEL_RIGHT_REGISTER, right);
}
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