linux-kernel - [PATCH v2 0/2] Add Remoteproc Support for TI's J722S SoCs

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Message-ID: <20240612112259.1131653-1-b-padhi@ti.com>
Date: Wed, 12 Jun 2024 16:52:57 +0530
From: Beleswar Padhi <b-padhi@...com>
To: <nm@...com>, <vigneshr@...com>
CC: <kristo@...nel.org>, <robh@...nel.org>, <krzk+dt@...nel.org>,
        <conor+dt@...nel.org>, <j-choudhary@...com>, <vaishnav.a@...com>,
        <afd@...com>, <u-kumar1@...com>,
        <linux-arm-kernel@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH v2 0/2] Add Remoteproc Support for TI's J722S SoCs

Hello All,

The K3 J722S SoCs have one single-core Arm Cortex-R5F processor in each
of the WAKEUP, MCU and MAIN voltage domain, and two C71x DSP subsystems
in MAIN voltage domain. Thus, this series adds the DT Nodes and memory
carveout regions to add remoteproc support in J722S SoCs.

Note: This series is dependent on the following series that introduces
k3-j722s-main.dtsi file:
https://lore.kernel.org/linux-arm-kernel/20240604085252.3686037-4-s-vadapalli@ti.com/

v2: Changelog:
1) Addressed Andrew's comments to refactor remotecore nodes into
k3-j722s-main.dtsi file.
2) Squashed Patch 2 and 3 from V1 into Patch 2 in V2 as they were doing
the same logical thing.
3) The DTBs check warnings from V1 are automatically fixed after a
dt-binding patch[0] was merged in linux-next.

Link to v1:
https://lore.kernel.org/all/20240607090433.488454-1-b-padhi@ti.com/

[0]: https://lore.kernel.org/all/20240604171450.2455-1-hnagalla@ti.com/

Apurva Nandan (2):
  arm64: dts: ti: k3-j722s-main: Add R5F and C7x remote processor nodes
  arm64: dts: ti: k3-j722s-evm: Add memory carveouts for R5F and C7x

 arch/arm64/boot/dts/ti/k3-j722s-evm.dts   | 140 ++++++++++++++++++++++
 arch/arm64/boot/dts/ti/k3-j722s-main.dtsi |  61 ++++++++++
 2 files changed, 201 insertions(+)

-- 
2.34.1