linux-kernel - Re: [PATCH] soc: imx: imx93-blk-ctrl: set priority level

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Message-ID: <20220725085050.izj7kmgeuxxug6rh@pengutronix.de>
Date:   Mon, 25 Jul 2022 10:50:50 +0200
From:   Marco Felsch <m.felsch@...gutronix.de>
To:     "Peng Fan (OSS)" <peng.fan@....nxp.com>
Cc:     shawnguo@...nel.org, s.hauer@...gutronix.de, kernel@...gutronix.de,
        festevam@...il.com, Peng Fan <peng.fan@....com>, linux-imx@....com,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] soc: imx: imx93-blk-ctrl: set priority level

Hi Peng,

thanks for the patch.

On 22-07-25, Peng Fan (OSS) wrote:
> From: Peng Fan <peng.fan@....com>
> 
> i.MX93 mediamix blk ctrl has registers to set QoS(priority) value.
> It support default QoS value and cfg QoS value. Set an initial
> value from i.MX design team. If LCDIF/ISI/PXP wanna a different QoS
> value in future, they could use interconnect to request bandwidth.

I need to ask here. Does the iMX93 use the same interconnect as the
iMX8M* does?

Regards,
  Marco