On 21.01.2025 1:50 PM, Vikram Sharma wrote:

The Vision Mezzanine for the RB3 ships with an imx577 camera sensor.
Enable the IMX577 on the vision mezzanine.

An example media-ctl pipeline for the imx577 is:

media-ctl --reset
media-ctl -v -V '"imx577 '17-001a'":0[fmt:SRGGB10/4056x3040 field:none]'
media-ctl -V '"msm_csiphy3":0[fmt:SRGGB10/4056x3040]'
media-ctl -V '"msm_csid0":0[fmt:SRGGB10/4056x3040]'
media-ctl -V '"msm_vfe0_rdi0":0[fmt:SRGGB10/4056x3040]'
media-ctl -l '"msm_csiphy3":1->"msm_csid0":0[1]'
media-ctl -l '"msm_csid0":1->"msm_vfe0_rdi0":0[1]'

yavta -B capture-mplane -c -I -n 5 -f SRGGB10P -s 4056x3040 -F /dev/video0

Signed-off-by: Hariram Purushothaman <redacted>
Signed-off-by: Vikram Sharma <redacted>
Signed-off-by: Trishansh Bhardwaj <redacted>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
---

+&tlmm {
+	cam2_default: cam2-default-state {
+		mclk-pins {
+			pins = "gpio67";
+			function = "cam_mclk";
+			drive-strength = <2>;
+			bias-disable;
+		};

If you don't plan on adding more pins there, drop mclk-pins{} and put the
properties directly under the cam2-default-state node, similarly below

with that


Reviewed-by: Konrad Dybcio <redacted>

Konrad

+	};
+
+	cam2_suspend: cam2-suspend-state {
+		mclk-pins {
+			pins = "gpio67";
+			function = "cam_mclk";
+			drive-strength = <2>;
+			bias-pull-down;
+		};
+	};
+};