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 <[email protected]> --- 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
