From: Nishanth Menon <nmenon@kernel.org>
To: Lokesh Vutla <lokeshvutla@ti.com>
Cc: Tero Kristo <t-kristo@ti.com>, Nishanth Menon <nm@ti.com>,
Rob Herring <robh+dt@kernel.org>,
Grygorii Strashko <grygorii.strashko@ti.com>,
Sekhar Nori <nsekhar@ti.com>,
linux-kernel@vger.kernel.org,
Kishon Vijay Abraham I <kishon@ti.com>,
Linux ARM Mailing List <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH 1/4] dt-bindings: arm: ti: Add bindings for J7200 SoC
Date: Wed, 26 Aug 2020 19:23:18 -0500 [thread overview]
Message-ID: <20200827002318.fumzb3w7ekciffua@ogun.localdomain> (raw)
In-Reply-To: <20200723084628.19241-2-lokeshvutla@ti.com>
On 14:16-20200723, Lokesh Vutla wrote:
> The J7200 SoC is a part of the K3 Multicore SoC architecture platform.
> It is targeted for automotive gateway, vehicle compute systems,
> Vehicle-to-Vehicle (V2V) and Vehicle-to-Everything (V2X) applications.
> The SoC aims to meet the complex processing needs of modern embedded
> products.
>
> Some highlights of this SoC are:
> * Dual Cortex-A72s in a single cluster, two clusters of lockstep
> capable dual Cortex-R5F MCUs and a Centralized Device Management and
> Security Controller (DMSC).
> * Configurable L3 Cache and IO-coherent architecture with high data
> throughput capable distributed DMA architecture under NAVSS.
> * Integrated Ethernet switch supporting up to a total of 4 external ports
> in addition to legacy Ethernet switch of up to 2 ports.
> * Upto 1 PCIe-GEN3 controller, 1 USB3.0 Dual-role device subsystems,
> 20 MCANs, 3 McASP, eMMC and SD, OSPI/HyperBus memory controller, I3C and
> I2C, eCAP/eQEP, eHRPWM among other peripherals.
> * One hardware accelerator block containing AES/DES/SHA/MD5 called SA2UL
> management.
>
> See J7200 Technical Reference Manual (SPRUIU1, June 2020)
> for further details: https://www.ti.com/lit/pdf/spruiu1
>
> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
> ---
> Documentation/devicetree/bindings/arm/ti/k3.txt | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/arm/ti/k3.txt b/Documentation/devicetree/bindings/arm/ti/k3.txt
> index 333e7256126a..33419cce0afa 100644
> --- a/Documentation/devicetree/bindings/arm/ti/k3.txt
> +++ b/Documentation/devicetree/bindings/arm/ti/k3.txt
> @@ -16,6 +16,9 @@ architecture it uses, using one of the following compatible values:
> - J721E
> compatible = "ti,j721e";
>
> +- J7200
> + compatible = "ti,j7200";
> +
> Boards
> ------
Lets convert the k3.txt to k3.yaml before we do anything more here.
Looking at the full series, I see that there are pending comments from
Grygorii as well which needs to be looked at. I have'nt seen a follow up
version since this version.
[1] https://lore.kernel.org/linux-arm-kernel/20200723084628.19241-1-lokeshvutla@ti.com/
--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D
next prev parent reply other threads:[~2020-08-27 0:23 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-23 8:46 [PATCH 0/4] arm64: Initial support for Texas Instrument's J7200 Platform Lokesh Vutla
2020-07-23 8:46 ` [PATCH 1/4] dt-bindings: arm: ti: Add bindings for J7200 SoC Lokesh Vutla
2020-08-27 0:23 ` Nishanth Menon [this message]
2020-08-27 4:40 ` Lokesh Vutla
2020-07-23 8:46 ` [PATCH 2/4] dt-bindings: arm: ti: Convert K3 board/soc bindings to DT schema Lokesh Vutla
2020-07-23 8:46 ` [PATCH 3/4] arm64: dts: ti: Add support for J7200 SoC Lokesh Vutla
2020-07-23 20:39 ` Suman Anna
2020-07-28 19:16 ` Grygorii Strashko
2020-07-28 19:50 ` Suman Anna
2020-07-23 8:46 ` [PATCH 4/4] arm64: dts: ti: Add support for J7200 Common Processor Board Lokesh Vutla
2020-07-23 20:39 ` Suman Anna
2020-07-28 19:19 ` [PATCH 0/4] arm64: Initial support for Texas Instrument's J7200 Platform Grygorii Strashko
2020-07-28 19:50 ` Grygorii Strashko
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