[PATCH 3/3] arm64: dts: qcom: sdm845-shift-axolotl: Enable TFA9890 codec

From: David Heidelberg via B4 Relay

Date: Fri Mar 20 2026 - 12:38:12 EST


From: Alexander Martinz <amartinz@xxxxxxxxxxxxxxx>

Audio amplifier TFA9890 is present on the board.

Signed-off-by: Alexander Martinz <amartinz@xxxxxxxxxxxxxxx>
Signed-off-by: David Heidelberg <david@xxxxxxx>
---
arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts | 13 +++++++++++++
1 file changed, 13 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts b/arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts
index 8d4bf858b238b..80148ff9c3788 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts
@@ -459,6 +459,19 @@ &i2c10 {
/* SMB1355@0x0C */
};

+&i2c11 {
+ clock-frequency = <400000>;
+
+ status = "okay";
+
+ audio-codec@34 {
+ compatible = "nxp,tfa9890";
+ reg = <0x34>;
+ vddd-supply = <&vreg_s4a_1p8>;
+ #sound-dai-cells = <0>;
+ };
+};
+
&ipa {
qcom,gsi-loader = "self";
memory-region = <&ipa_fw_mem>;

--
2.53.0