linux-kernel - Re: [PATCH v2] dmaengine: ti: k3-udma: Add PSIL threads for AM62P and J722S

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Message-ID: <divyx7p7s4hzhhl3g4ffqcsma7n5mxzpy2ttghgknfnaim7tso@smxuizahkiuh>
Date:   Wed, 13 Dec 2023 20:59:05 +0530
From:   Jai Luthra <j-luthra@...com>
To:     "Achath, Vaishnav" <vaishnav.a@...com>
CC:     "vkoul@...nel.org" <vkoul@...nel.org>,
        "peter.ujfalusi@...il.com" <peter.ujfalusi@...il.com>,
        "dmaengine@...r.kernel.org" <dmaengine@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "Brattlof, Bryan" <bb@...com>,
        "Raghavendra, Vignesh" <vigneshr@...com>,
        "Choudhary, Jayesh" <j-choudhary@...com>,
        "Kumar, Udit" <u-kumar1@...com>
Subject: Re: [PATCH v2] dmaengine: ti: k3-udma: Add PSIL threads for AM62P
 and J722S

Hi Vaishnav,

Thanks for the patch.

On Dec 13, 2023 at 13:43:18 +0530, Achath, Vaishnav wrote:
> From: Vignesh Raghavendra <vigneshr@...com>
> 
> Add PSIL thread information and enable UDMA support for AM62P
> and J722S SoC. J722S SoC family is a superset of AM62P, thus
> common PSIL thread ID map is reused for both devices.
> 
> For those interested, more details about the SoC can be found
> in the Technical Reference Manual here:
> 	AM62P - https://www.ti.com/lit/pdf/spruj83
> 	J722S -	https://www.ti.com/lit/zip/sprujb3
> 
> Signed-off-by: Vignesh Raghavendra <vigneshr@...com>
> Signed-off-by: Bryan Brattlof <bb@...com>
> Signed-off-by: Vaishnav Achath <vaishnav.a@...com>

Reviewed-by: Jai Luthra <j-luthra@...com>

> ---
> V1: https://lore.kernel.org/all/20231212203655.3155565-2-bb@ti.com/
> J722S Bootlog with DMA enabled : https://gist.github.com/vaishnavachath/46b56dab34dfea3a171d3ad266160780
> 
> V1->V2:
> 	* Add J722S support and additional CSI2RX channels
> 	* Update copyright year to 2023 and update commit message.
> 
>  drivers/dma/ti/Makefile        |   3 +-
>  drivers/dma/ti/k3-psil-am62p.c | 325 +++++++++++++++++++++++++++++++++
>  drivers/dma/ti/k3-psil-priv.h  |   1 +
>  drivers/dma/ti/k3-psil.c       |   2 +
>  drivers/dma/ti/k3-udma.c       |   2 +
>  5 files changed, 332 insertions(+), 1 deletion(-)
>  create mode 100644 drivers/dma/ti/k3-psil-am62p.c

[...]

> 

-- 
Thanks,
Jai

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