* [PATCH] arm64: dts: ti: k3-am62x-sk: Add orientation to IMX219 sensor node
@ 2026-11-02 21:15 Thorsten Lannynd
2026-11-04 16:50 ` Kieran Bingham
0 siblings, 1 reply; 3+ messages in thread
From: Thorsten Lannynd @ 2026-11-02 21:15 UTC (permalink / raw)
To: linux-arm-kernel
Cc: b-brnich, praneeth, r-donadkar, devarsht, Nishanth Menon,
Vignesh Raghavendra, Tero Kristo, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, devicetree, linux-kernel
The IMX219 CSI2 expansion module is externally attached. Without the
orientation property, V4L2_CID_CAMERA_ORIENTATION (0x009a0922) is not
exposed and libcamera fails with:
ERROR CameraSensor camera_sensor_raw.cpp:465 'imx219 4-0010':
Mandatory V4L2 control 0x009a0922 not available
Set orientation = <2> (V4L2_CAMERA_ORIENTATION_EXTERNAL) to fix this.
Signed-off-by: Thorsten Lannynd <t-lannynd@ti.com>
---
arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso b/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso
index 149c59c07182..829ed98345dd 100644
--- a/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso
+++ b/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso
@@ -72,6 +72,7 @@ ov5640: camera@10 {
VDDL-supply = <®_1p2v>;
reset-gpios = <&exp1 13 GPIO_ACTIVE_HIGH>;
+ orientation = <2>;
port {
csi2_cam0: endpoint {
--
2.34.1
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] arm64: dts: ti: k3-am62x-sk: Add orientation to IMX219 sensor node
2026-11-02 21:15 [PATCH] arm64: dts: ti: k3-am62x-sk: Add orientation to IMX219 sensor node Thorsten Lannynd
@ 2026-11-04 16:50 ` Kieran Bingham
2026-11-04 17:14 ` Lannynd, Thorsten
0 siblings, 1 reply; 3+ messages in thread
From: Kieran Bingham @ 2026-11-04 16:50 UTC (permalink / raw)
To: Thorsten Lannynd, linux-arm-kernel
Cc: b-brnich, praneeth, r-donadkar, devarsht, Nishanth Menon,
Vignesh Raghavendra, Tero Kristo, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, devicetree, linux-kernel
Hi Thorsten,
Quoting Thorsten Lannynd (2026-11-02 21:15:49)
> The IMX219 CSI2 expansion module is externally attached. Without the
> orientation property, V4L2_CID_CAMERA_ORIENTATION (0x009a0922) is not
> exposed and libcamera fails with:
>
> ERROR CameraSensor camera_sensor_raw.cpp:465 'imx219 4-0010':
> Mandatory V4L2 control 0x009a0922 not available
>
> Set orientation = <2> (V4L2_CAMERA_ORIENTATION_EXTERNAL) to fix this.
>
> Signed-off-by: Thorsten Lannynd <t-lannynd@ti.com>
> ---
> arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso b/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso
> index 149c59c07182..829ed98345dd 100644
> --- a/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso
> +++ b/arch/arm64/boot/dts/ti/k3-am62x-sk-csi2-imx219.dtso
#include <dt-bindings/media/video-interface-devices.h>
> @@ -72,6 +72,7 @@ ov5640: camera@10 {
> VDDL-supply = <®_1p2v>;
>
> reset-gpios = <&exp1 13 GPIO_ACTIVE_HIGH>;
> + orientation = <2>;
and then you can do:
orientation = <MEDIA_ORIENTATION_EXTERNAL>;
--
Kieran
>
> port {
> csi2_cam0: endpoint {
> --
> 2.34.1
>
^ permalink raw reply [flat|nested] 3+ messages in thread* RE: [PATCH] arm64: dts: ti: k3-am62x-sk: Add orientation to IMX219 sensor node
2026-11-04 16:50 ` Kieran Bingham
@ 2026-11-04 17:14 ` Lannynd, Thorsten
0 siblings, 0 replies; 3+ messages in thread
From: Lannynd, Thorsten @ 2026-11-04 17:14 UTC (permalink / raw)
To: Kieran Bingham, linux-arm-kernel
Cc: Brnich, Brandon, Bajjuri, Praneeth, Donadkar, Rishikesh, Thakkar,
Devarsh, Menon, Nishanth, Raghavendra, Vignesh, Tero Kristo,
Rob Herring, Krzysztof Kozlowski, Conor Dooley, devicetree,
linux-kernel
On Wed, 4 Nov 2026, Kieran Bingham wrote:
> > + orientation = <2>;
>
> and then you can do:
>
> orientation =
> <MEDIA_ORIENTATION_EXTERNAL>;
Good catch, will fix in v2
--
Thorsten
^ permalink raw reply [flat|nested] 3+ messages in thread
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2026-11-02 21:15 [PATCH] arm64: dts: ti: k3-am62x-sk: Add orientation to IMX219 sensor node Thorsten Lannynd
2026-11-04 16:50 ` Kieran Bingham
2026-11-04 17:14 ` Lannynd, Thorsten
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