arm64: dts: qcom: qcs6490-rb3gen2-vision-mezzanine: Add vision mezzanine

The Vision Mezzanine for the Qualcomm RB3 Gen 2 ships with an imx577
camera sensor. Enable IMX577 on the vision mezzanine.

An example media-ctl pipeline for the imx577 is:

media-ctl --reset
media-ctl -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 <quic_hariramp@quicinc.com>
Signed-off-by: Trishansh Bhardwaj <quic_tbhardwa@quicinc.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.com>
Acked-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20250208225143.2868279-3-quic_vikramsa@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 7c07eb0c0664c81bb8abd0dc6332f44b3d06cd91..adb4d026bcc4b24d73de92e204db8d525b0770e6 100644 (file)
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -116,6 +116,10 @@ dtb-$(CONFIG_ARCH_QCOM)    += qcs404-evb-1000.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += qcs404-evb-4000.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += qcs615-ride.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += qcs6490-rb3gen2.dtb
+
+qcs6490-rb3gen2-vision-mezzanine-dtbs := qcs6490-rb3gen2.dtb qcs6490-rb3gen2-vision-mezzanine.dtbo
+
+dtb-$(CONFIG_ARCH_QCOM)        += qcs6490-rb3gen2-vision-mezzanine.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += qcs8300-ride.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += qcs8550-aim300-aiot.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += qcs9100-ride.dtb

diff --git a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2-vision-mezzanine.dtso b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2-vision-mezzanine.dtso
new file mode 100644 (file)
index 0000000..b9e4a52
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2-vision-mezzanine.dtso
@@ -0,0 +1,89 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2024-2025 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+/*
+ * Camera Sensor overlay on top of rb3gen2 core kit.
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/clock/qcom,camcc-sc7280.h>
+#include <dt-bindings/gpio/gpio.h>
+
+&camss {
+       vdda-phy-supply = <&vreg_l10c_0p88>;
+       vdda-pll-supply = <&vreg_l6b_1p2>;
+
+       status = "okay";
+
+       ports {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               /* The port index denotes CSIPHY id i.e. csiphy3 */
+               port@3 {
+                       reg = <3>;
+
+                       csiphy3_ep: endpoint {
+                               clock-lanes = <7>;
+                               data-lanes = <0 1 2 3>;
+                               remote-endpoint = <&imx577_ep>;
+                       };
+               };
+       };
+};
+
+&cci1 {
+       status = "okay";
+};
+
+&cci1_i2c1 {
+       #address-cells = <1>;
+       #size-cells = <0>;
+
+       camera@1a {
+               compatible = "sony,imx577";
+
+               reg = <0x1a>;
+
+               reset-gpios = <&tlmm 78 GPIO_ACTIVE_LOW>;
+               pinctrl-names = "default", "suspend";
+               pinctrl-0 = <&cam2_default>;
+               pinctrl-1 = <&cam2_suspend>;
+
+               clocks = <&camcc CAM_CC_MCLK3_CLK>;
+               assigned-clocks = <&camcc CAM_CC_MCLK3_CLK>;
+               assigned-clock-rates = <24000000>;
+
+               dovdd-supply = <&vreg_l18b_1p8>;
+               avdd-supply = <&vph_pwr>;
+               dvdd-supply = <&vph_pwr>;
+
+               port {
+                       imx577_ep: endpoint {
+                               link-frequencies = /bits/ 64 <600000000>;
+                               data-lanes = <1 2 3 4>;
+                               remote-endpoint = <&csiphy3_ep>;
+                       };
+               };
+       };
+};
+
+&tlmm {
+       cam2_default: cam2-default-state {
+               pins = "gpio67";
+               function = "cam_mclk";
+               drive-strength = <2>;
+               bias-disable;
+       };
+
+       cam2_suspend: cam2-suspend-state {
+               pins = "gpio67";
+               function = "cam_mclk";
+               drive-strength = <2>;
+               bias-pull-down;
+       };
+};