linux-kernel - [PATCH 4/4] arm64: dts: qcom: qcm6490-fairphone-fp5: Add UW cam actuator

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Message-Id: <20251002-dw9800-driver-v1-4-c305328e44f0@fairphone.com>
Date: Thu, 02 Oct 2025 12:15:36 +0200
From: Griffin Kroah-Hartman <griffin.kroah@...rphone.com>
To: Mauro Carvalho Chehab <mchehab@...nel.org>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, devicetree@...r.kernel.org, 
 Daniel Scally <djrscally@...il.com>, 
 Sakari Ailus <sakari.ailus@...ux.intel.com>, 
 Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>, 
 André Apitzsch <git@...tzsch.eu>
Cc: linux-media@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-arm-msm@...r.kernel.org, 
 Griffin Kroah-Hartman <griffin.kroah@...rphone.com>
Subject: [PATCH 4/4] arm64: dts: qcom: qcm6490-fairphone-fp5: Add UW cam
 actuator

Add a node for the Dongwoon DW9800K actuator, used for focus of the
ultra-wide camera sensor.

Signed-off-by: Griffin Kroah-Hartman <griffin.kroah@...rphone.com>
---
 arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
index 2dd2c452592aa6b0ac826f19eb9cb1a8b90cee47..0e86cd5ff527925c7dba15c4e0ee5fc409fe4ce6 100644
--- a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
+++ b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
@@ -627,6 +627,15 @@ eeprom@50 {
 };
 
 &cci0_i2c1 {
+	camera_imx858_dw9800k: actuator@e {
+		compatible = "dongwoon,dw9800k";
+		reg = <0x0e>;
+		vdd-supply = <&vreg_afvdd_2p8>;
+
+		dongwoon,sac-mode = <1>;
+		dongwoon,vcm-prescale = <16>;
+	};
+
 	/* IMX858 @ 29 */
 
 	eeprom@54 {

-- 
2.43.0