linux-kernel - [PATCH 2/3] arm64: dts: qcom: qcm6490-fairphone-fp5: Add OCP96011 audio switch

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Message-Id: <20250226-fp5-pmic-glink-dp-v1-2-e6661d38652c@fairphone.com>
Date: Wed, 26 Feb 2025 15:10:19 +0100
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>, 
 Conor Dooley <conor+dt@...nel.org>, cros-qcom-dts-watchers@...omium.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, Luca Weiss <luca.weiss@...rphone.com>
Subject: [PATCH 2/3] 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.

Signed-off-by: Luca Weiss <luca.weiss@...rphone.com>
---
 arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 11 ++++++++++-
 1 file changed, 10 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 3c134d28e0c1965de55356af9c19c1331b029669..b3fc37dba51523ce5678ae6d73f7d835f8b26d9e 100644
--- a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
+++ b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
@@ -750,7 +750,16 @@ 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>;
+	};
+
 	/* AW86927FCR haptics @ 5a */
 };
 

-- 
2.48.1