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Diffstat (limited to 'firmware/target/arm/imx233/creative-zenxfi2/audio-target.h')
-rw-r--r--firmware/target/arm/imx233/creative-zenxfi2/audio-target.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/firmware/target/arm/imx233/creative-zenxfi2/audio-target.h b/firmware/target/arm/imx233/creative-zenxfi2/audio-target.h
index d38d58bada..4179fe910e 100644
--- a/firmware/target/arm/imx233/creative-zenxfi2/audio-target.h
+++ b/firmware/target/arm/imx233/creative-zenxfi2/audio-target.h
@@ -26,4 +26,8 @@
#define IMX233_AUDIO_SPKR_GATE_BANK 0
#define IMX233_AUDIO_SPKR_GATE_PIN 12
+#define IMX233_AUDIO_MIC_SELECT 0 /* lradc0 */
+#define IMX233_AUDIO_MIC_BIAS 0 /* 1.21V */
+#define IMX233_AUDIO_MIC_RESISTOR 2KOhm
+
#endif /* __audio_target__ */