linux-kernel - Re: [PATCH 0/4] TI K3 R5F and C71x support on J721S2

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Message-ID: <20211129171721.GA676889@p14s>
Date:   Mon, 29 Nov 2021 10:17:21 -0700
From:   Mathieu Poirier <mathieu.poirier@...aro.org>
To:     Hari Nagalla <hnagalla@...com>
Cc:     bjorn.andersson@...aro.org, robh+dt@...nel.org,
        devicetree@...r.kernel.org, linux-remoteproc@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        a-govindraju@...com
Subject: Re: [PATCH 0/4] TI K3 R5F and C71x support on J721S2

Good morning Hari,

On Mon, Nov 22, 2021 at 06:27:22AM -0600, Hari Nagalla wrote:
> Hi All,
> 
> The following series enhances the K3 R5F and DSP remoteproc drivers to
> add support for the R5F clusters and C71x DSP on the newer TI K3 J721S2
> SoC family. The J721S2 SoCs have 3 R5FSS clusters, one in MCU voltage
> domain and the other two in MAIN voltage domain. There are also 2 C71x
> DSP subsystems in MAIN voltage domain. The R5FSS is similar to the R5FSS
> in J7200 SoCs, while the C71x DSPs are similar to the C71x DSP on J721e
> SoCs.
> 
> See J721S2 Technical Reference Manual (SPRUJ28 – NOVEMBER 2021)
> for further details: http://www.ti.com/lit/pdf/spruj28
> 
> Regards
> Hari
> 
> Hari Nagalla (4):
>   dt-bindings: remoteproc: k3-r5f: Update bindings for J721S2 SoCs
>   dt-bindings: remoteproc: k3-dsp: Update bindings for J721S2 SoCs
>   remoteproc: k3-dsp: Extend support for C71x DSPs on J721S2 SoCs
>   remoteproc: k3-r5: Extend support for R5F clusters on J721S2 SoCs
> 
>  .../devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml   | 3 +++
>  .../devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml   | 8 +++++---
>  drivers/remoteproc/ti_k3_dsp_remoteproc.c                 | 1 +
>  drivers/remoteproc/ti_k3_r5_remoteproc.c                  | 5 +++--

For all 4 patches:

Reviewed-by: Mathieu Poirier <mathieu.poirier@...aro.org>

It was a holiday last week in the US so I'll give more time for Rob to review this (should
he want to) before publishing.

Thanks,
Mathieu


>  4 files changed, 12 insertions(+), 5 deletions(-)
> 
> -- 
> 2.17.1
>