linux-kernel - [PATCH 0/2] arm64: dts: ti: k3-j721s2/j784s4: Add CSI BCDMA nodes

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Message-ID: <20231010092700.2089-1-vaishnav.a@ti.com>
Date:   Tue, 10 Oct 2023 14:56:58 +0530
From:   Vaishnav Achath <vaishnav.a@...com>
To:     <nm@...com>, <vigneshr@...com>, <kristo@...nel.org>,
        <robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
        <conor+dt@...nel.org>, <linux-arm-kernel@...ts.infradead.org>
CC:     <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <vaishnav.a@...com>, <u-kumar1@...com>
Subject: [PATCH 0/2] arm64: dts: ti: k3-j721s2/j784s4: Add CSI BCDMA nodes

J721S2 and J784S4 have a dedicated BCDMA controller for 
Camera Serial Interface. Add the node for the DMA controllers
and keep it disabled by default.

The BCDMA instances were enabled/disabled and tested:
J721S2 : https://gist.github.com/vaishnavachath/4b9d7ec2ee1aad59a57d44cf28ed7eb0
J784S4 : https://gist.github.com/vaishnavachath/f928e4566aa80c7f47e7ac3c1491d62e

Vaishnav Achath (2):
  arm64: dts: ti: k3-j721s2-main: Add BCDMA instance for CSI2RX
  arm64: dts: ti: k3-j784s4-main: Add BCDMA instance for CSI2RX

 arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 17 +++++++++++++++++
 arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi | 17 +++++++++++++++++
 2 files changed, 34 insertions(+)

-- 
2.17.1