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[2/4] dt-bindings: tlv320aic31xx: Define PLL clock inputs

Message ID 20211203134930.128703-3-ariel.dalessandro@collabora.com (mailing list archive)
State New, archived
Headers show
Series fsl-asoc-card: Add optional dt property for setting mclk-id | expand

Commit Message

Ariel D'Alessandro Dec. 3, 2021, 1:49 p.m. UTC
Add constants for the different PLL clock inputs in tlv320aic31xx.

Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
---
 include/dt-bindings/sound/tlv320aic31xx.h | 5 +++++
 1 file changed, 5 insertions(+)
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Patch

diff --git a/include/dt-bindings/sound/tlv320aic31xx.h b/include/dt-bindings/sound/tlv320aic31xx.h
index 3a845fbba992..4a80238ab250 100644
--- a/include/dt-bindings/sound/tlv320aic31xx.h
+++ b/include/dt-bindings/sound/tlv320aic31xx.h
@@ -6,4 +6,9 @@ 
 #define MICBIAS_2_5V		2
 #define MICBIAS_AVDDV		3
 
+#define PLL_CLKIN_MCLK		0x00
+#define PLL_CLKIN_BCLK		0x01
+#define PLL_CLKIN_GPIO1		0x02
+#define PLL_CLKIN_DIN		0x03
+
 #endif /* __DT_TLV320AIC31XX_H */