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-rw-r--r--dts/Bindings/sound/nxp,tfa989x.yaml44
1 files changed, 43 insertions, 1 deletions
diff --git a/dts/Bindings/sound/nxp,tfa989x.yaml b/dts/Bindings/sound/nxp,tfa989x.yaml
index 7667471be1..fd2415e231 100644
--- a/dts/Bindings/sound/nxp,tfa989x.yaml
+++ b/dts/Bindings/sound/nxp,tfa989x.yaml
@@ -10,11 +10,12 @@ maintainers:
- Stephan Gerhold <stephan@gerhold.net>
allOf:
- - $ref: name-prefix.yaml#
+ - $ref: dai-common.yaml#
properties:
compatible:
enum:
+ - nxp,tfa9890
- nxp,tfa9895
- nxp,tfa9897
@@ -24,11 +25,23 @@ properties:
'#sound-dai-cells':
const: 0
+ rcv-gpios:
+ description: optional GPIO to be asserted when receiver mode is enabled.
+
sound-name-prefix: true
vddd-supply:
description: regulator phandle for the VDDD power supply.
+if:
+ not:
+ properties:
+ compatible:
+ const: nxp,tfa9897
+then:
+ properties:
+ rcv-gpios: false
+
required:
- compatible
- reg
@@ -55,3 +68,32 @@ examples:
#sound-dai-cells = <0>;
};
};
+
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ speaker_codec_top: audio-codec@34 {
+ compatible = "nxp,tfa9897";
+ reg = <0x34>;
+ vddd-supply = <&pm8916_l6>;
+ rcv-gpios = <&msmgpio 50 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&speaker_top_default>;
+ sound-name-prefix = "Speaker Top";
+ #sound-dai-cells = <0>;
+ };
+
+ speaker_codec_bottom: audio-codec@36 {
+ compatible = "nxp,tfa9897";
+ reg = <0x36>;
+ vddd-supply = <&pm8916_l6>;
+ rcv-gpios = <&msmgpio 111 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&speaker_bottom_default>;
+ sound-name-prefix = "Speaker Bottom";
+ #sound-dai-cells = <0>;
+ };
+ };