linux-kernel - RE: [PATCH V2 0/4] mailbox: imx: add i.MX8ULP MU support

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Message-ID: <DB6PR0402MB27600C3D228997E89D1DFA2688099@DB6PR0402MB2760.eurprd04.prod.outlook.com>
Date:   Tue, 22 Jun 2021 01:04:00 +0000
From:   Peng Fan <peng.fan@....com>
To:     "Peng Fan (OSS)" <peng.fan@....nxp.com>,
        "jassisinghbrar@...il.com" <jassisinghbrar@...il.com>,
        "robh+dt@...nel.org" <robh+dt@...nel.org>,
        "shawnguo@...nel.org" <shawnguo@...nel.org>,
        "s.hauer@...gutronix.de" <s.hauer@...gutronix.de>,
        "o.rempel@...gutronix.de" <o.rempel@...gutronix.de>
CC:     "kernel@...gutronix.de" <kernel@...gutronix.de>,
        "festevam@...il.com" <festevam@...il.com>,
        Aisheng Dong <aisheng.dong@....com>,
        dl-linux-imx <linux-imx@....com>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH V2 0/4] mailbox: imx: add i.MX8ULP MU support

> Subject: [PATCH V2 0/4] mailbox: imx: add i.MX8ULP MU support

Gentle ping..

Thanks,
Peng.

> 
> From: Peng Fan <peng.fan@....com>
> 
> V2:
>  Add A-b from Rob in patch 1
>  Fix RXDB for i.MX8ULP in patch 4
> 
> i.MX8ULP generic MU is a different IP compared with previous i.MX chips.
> It has different register layout and bit position, but the register name and bit
> definitions are almost same with previous i.MX MU.
> 
> So we extend the current imx-mailbox driver to support i.MX8ULP.
> 
> Peng Fan (4):
>   dt-bindings: mailbox: imx-mu: add i.MX8ULP MU support
>   mailbox: imx: replace the xTR/xRR array with single register
>   mailbox: imx: add xSR/xCR register array
>   mailbox: imx-mailbox: support i.MX8ULP MU
> 
>  .../devicetree/bindings/mailbox/fsl,mu.yaml   |   1 +
>  drivers/mailbox/imx-mailbox.c                 | 196
> +++++++++++-------
>  2 files changed, 123 insertions(+), 74 deletions(-)
> 
> --
> 2.30.0