Thread (7 messages) 7 messages, 2 authors, 2022-08-31
STALE1422d
Revisions (2)
  1. v1 current
  2. v2 [diff vs current]

[PATCH v1 1/5] arm64: dts: imx8mq-librem5: describe the voice coil motor for focus control

From: Martin Kepplinger <hidden>
Date: 2022-08-31 08:04:39
Also in: linux-arm-kernel, lkml, phone-devel
Subsystem: arm/freescale imx / mxc arm architecture, the rest · Maintainers: Frank Li, Sascha Hauer, Linus Torvalds

Describe the focus motor that will be used for the rear camera - even
though the rear camera sensor driver is not yet in the mainline. The
focus motor is a separate device and can be controlled already.

Signed-off-by: Martin Kepplinger <redacted>
---
 arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
index 9eec8a7eecfc8..0626e4194d958 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
@@ -1070,6 +1070,12 @@ &i2c4 {
 	pinctrl-0 = <&pinctrl_i2c4>;
 	status = "okay";
 
+	vcm@c {
+		compatible = "dongwoon,dw9714";
+		reg = <0x0c>;
+		vcc-supply = <&reg_csi_1v8>;
+	};
+
 	bat: fuel-gauge@36 {
 		compatible = "maxim,max17055";
 		reg = <0x36>;
-- 
2.30.2
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