[PATCH v2 0/9] Add CSI2RX capture support on TI J7 platforms

From: Vaishnav Achath
Date: Thu Feb 08 2024 - 03:45:16 EST


This series adds support for CSI2RX capture support on J7 platforms,
series was tested for CSI2RX capture on OV5640 sensor and RPI camera
v2 IMX219 sensor on J721e Common Processor Board, J721E Starter kit,
J721S2 Common Processor Board, AM68 Starter Kit, J784s4 EVM and AM69
Starter kit.

V1: https://lore.kernel.org/all/20240129132742.1189783-1-vaishnav.a@xxxxxx/


* Address feedback from Jai and Andrew
* Rename overlays to indicate first platform supported/dual camera.
* Add missed build test.
* Add board schematics for all commit messages.

Test logs:
J721E EVM OV5640 - https://gist.github.com/vaishnavachath/b08521386cfbe1939facf39b8b2d796b
J721S2 EVM OV5640 - https://gist.github.com/vaishnavachath/1b0d60da6b6464cf12334cd5e161a79b
J784s4 EVM OV5640 - https://gist.github.com/vaishnavachath/02b70df94d2d41662eff99f4ce966d67
TDA4VM SK IMX219 - https://gist.github.com/vaishnavachath/64fc6edd6cc060027812bebd6573df07
AM68 SK IMX219 - https://gist.github.com/vaishnavachath/d522254ff5e797bc853e0706fbea932a
AM69 SK IMX219 - https://gist.github.com/vaishnavachath/8dbd960cc89d691886df371c53aac399

Only a single set of overlays for dual RPI IMX219 is included in the series
for reference and other overlays to test OV5640 can be found here:

Vaishnav Achath (9):
arm64: dts: ti: k3-j721s2-common-proc-board: Enable camera peripherals
arm64: dts: ti: k3-j784s4-evm: Enable camera peripherals
arm64: dts: ti: k3-am68-sk-base-board: Enable camera peripherals
arm64: dts: ti: k3-am69-sk: Enable camera peripherals
arm64: dts: ti: k3-j721e-sk: Model CSI2RX connector mux
arm64: dts: ti: k3-j721e-main: Add CSI2RX capture nodes
arm64: dts: ti: k3-j721s2-main: Add CSI2RX capture nodes
arm64: dts: ti: k3-j784s4-main: Add CSI2RX capture nodes
arm64: dts: ti: k3-j721e-sk: Add overlay for IMX219

arch/arm64/boot/dts/ti/Makefile | 13 ++
.../boot/dts/ti/k3-am68-sk-base-board.dts | 50 +++++
arch/arm64/boot/dts/ti/k3-am69-sk.dts | 51 +++++
arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 122 ++++++++++++
.../dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso | 125 ++++++++++++
arch/arm64/boot/dts/ti/k3-j721e-sk.dts | 19 +-
.../dts/ti/k3-j721s2-common-proc-board.dts | 25 +++
arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 123 +++++++++++-
arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 25 +++
arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi | 183 +++++++++++++++++-
10 files changed, 732 insertions(+), 4 deletions(-)
create mode 100644 arch/arm64/boot/dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso