Add device treee support for the Qualcomm APQ8016 SBC, otherwise known as
the Dragonboard 410c with the D3Camera mezzanine expansion board.
The D3Camera mezzanine ships in a kit with a OmniVision 5640 sensor module,
which is what this DT targets.
Signed-off-by: Robert Foss <robert.foss@xxxxxxxxxx>
---
Changes since v1:
- Vinod: Changed license to GPL+BSD
- Vinod: Changed copyright year to 2020
- Nico: Changed name of mezzanine to d3camera
arch/arm64/boot/dts/qcom/Makefile | 1 +
.../boot/dts/qcom/apq8016-sbc-d3camera.dts | 45 +++++++++++++++++++
2 files changed, 46 insertions(+)
create mode 100644 arch/arm64/boot/dts/qcom/apq8016-sbc-d3camera.dts
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index cc103f7020fd..3f95b522694e 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -1,5 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
dtb-$(CONFIG_ARCH_QCOM) += apq8016-sbc.dtb
+dtb-$(CONFIG_ARCH_QCOM) += apq8016-sbc-d3camera.dtb
dtb-$(CONFIG_ARCH_QCOM) += apq8096-db820c.dtb
dtb-$(CONFIG_ARCH_QCOM) += apq8096-ifc6640.dtb
dtb-$(CONFIG_ARCH_QCOM) += ipq6018-cp01-c1.dtb
diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc-d3camera.dts b/arch/arm64/boot/dts/qcom/apq8016-sbc-d3camera.dts
new file mode 100644
index 000000000000..752e5ec47499
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/apq8016-sbc-d3camera.dts
@@ -0,0 +1,45 @@
+// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
+/*
+ * Copyright (c) 2020, The Linux Foundation. All rights reserved.
+ */
+
+/dts-v1/;
+
+#include "apq8016-sbc.dtsi"
+
+/ {
+ model = "Qualcomm Technologies, Inc. APQ 8016 SBC w/ D3Camera Mezzanine";
+ compatible = "qcom,apq8016-sbc", "qcom,apq8016", "qcom,sbc";
+};
+
+&cci_i2c0 {
+ /delete-node/ camera_rear@3b;
+
+ camera_rear@76 {
+ compatible = "ovti,ov5640";
+ reg = <0x76>;
+
+ enable-gpios = <&msmgpio 34 GPIO_ACTIVE_HIGH>;
+ reset-gpios = <&msmgpio 35 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&camera_rear_default>;
+
+ clocks = <&gcc GCC_CAMSS_MCLK0_CLK>;
+ clock-names = "xclk";
+ clock-frequency = <23880000>;
+
+ vdddo-supply = <&camera_vdddo_1v8>;
+ vdda-supply = <&camera_vdda_2v8>;
+ vddd-supply = <&camera_vddd_1v5>;
+
+ status = "ok";
+
+ port {
+ ov5640_ep: endpoint {
+ clock-lanes = <1>;
+ data-lanes = <0 2>;
+ remote-endpoint = <&csiphy0_ep>;
+ };
+ };
+ };
+};
--
2.25.1
