linux-kernel - [PATCH v3 3/4] arm64: dts: qcom: qcm6490-fairphone-fp5: Add OCP96011 audio switch

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Message-Id: <20250425-fp5-pmic-glink-dp-v3-3-cc9c2aeb42fb@fairphone.com>
Date: Fri, 25 Apr 2025 09:08:14 +0200
From: Luca Weiss <luca.weiss@...rphone.com>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>, 
 Conor Dooley <conor+dt@...nel.org>, cros-qcom-dts-watchers@...omium.org, 
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org, 
 linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>, 
 linux-usb@...r.kernel.org, Luca Weiss <luca.weiss@...rphone.com>, 
 Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Subject: [PATCH v3 3/4] arm64: dts: qcom: qcm6490-fairphone-fp5: Add
 OCP96011 audio switch

Add a node for the OCP96011 on the board which is used to handle USB-C
analog audio switch and handles the SBU mux for DisplayPort-over-USB-C.

Reviewed-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Signed-off-by: Luca Weiss <luca.weiss@...rphone.com>
---
 arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
index ea9f5517e8a083e37c4b7432322bd6d18fea84a5..e0470be9142caa4bac4285a191725bbd60e706fa 100644
--- a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
+++ b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
@@ -750,7 +750,19 @@ vreg_l7p: ldo7 {
 	};
 
 	/* Pixelworks @ 26 */
-	/* FSA4480 USB audio switch @ 42 */
+
+	typec-mux@42 {
+		compatible = "ocs,ocp96011", "fcs,fsa4480";
+		reg = <0x42>;
+
+		interrupts-extended = <&tlmm 7 IRQ_TYPE_LEVEL_LOW>;
+
+		vcc-supply = <&vreg_bob>;
+
+		mode-switch;
+		orientation-switch;
+	};
+
 	/* AW86927FCR haptics @ 5a */
 };
 

-- 
2.49.0