From: Marc Kleine-Budde <mkl@pengutronix.de>
To: Dong Aisheng <dongas86@gmail.com>
Cc: Joakim Zhang <qiangqing.zhang@nxp.com>,
Aisheng Dong <aisheng.dong@nxp.com>,
devicetree <devicetree@vger.kernel.org>,
"moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE"
<linux-arm-kernel@lists.infradead.org>,
dl-linux-imx <linux-imx@nxp.com>,
Sascha Hauer <kernel@pengutronix.de>,
Rob Herring <robh+dt@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
"linux-can@vger.kernel.org" <linux-can@vger.kernel.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>
Subject: Re: [PATCH 1/7] dt-bindings: can: flexcan: fix imx8mp compatbile
Date: Thu, 15 Jul 2021 14:10:40 +0200 [thread overview]
Message-ID: <20210715121040.2lqpz4tbdmb3bhbw@pengutronix.de> (raw)
In-Reply-To: <CAA+hA=R8XsZn3FDkywHpww7=4mvXrYzzXgsoKNF_-1M2McVTwA@mail.gmail.com>
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On 15.07.2021 19:49:42, Dong Aisheng wrote:
> > > Then should it be "fsl,imx8mp-flexcan", "fsl,imx8qxp-flexcan" rather than only
> > > drop "fsl,imx6q-flexcan"?
> >
> > No, I will only use " fsl,imx8mp-flexcan" to avoid ECC impact.
> >
>
> Is ECC issue SW or HW compatibility issue?
> If SW, then we should keep the backward compatible string as DT is
> describing HW.
The commit messages describes the needed initialization for devices
supporting ECC:
https://lore.kernel.org/linux-can/20200929211557.14153-2-qiangqing.zhang@nxp.com/
Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Embedded Linux | https://www.pengutronix.de |
Vertretung West/Dortmund | Phone: +49-231-2826-924 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
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next prev parent reply other threads:[~2021-07-15 12:36 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-15 8:25 [PATCH 0/7] dt-bindings: imx8mp: fix dt schema check errors Dong Aisheng
2021-07-15 8:25 ` [PATCH 1/7] dt-bindings: can: flexcan: fix imx8mp compatbile Dong Aisheng
2021-07-15 9:12 ` Marc Kleine-Budde
2021-07-15 10:45 ` Dong Aisheng
2021-07-15 11:00 ` Joakim Zhang
2021-07-15 11:07 ` Marc Kleine-Budde
2021-07-15 11:36 ` Dong Aisheng
2021-07-15 11:44 ` Joakim Zhang
2021-07-15 11:49 ` Dong Aisheng
2021-07-15 12:10 ` Marc Kleine-Budde [this message]
2021-07-15 12:07 ` Marc Kleine-Budde
2021-07-16 2:04 ` Joakim Zhang
2021-07-16 9:06 ` Marc Kleine-Budde
2021-07-15 8:25 ` [PATCH 2/7] dt-bindings: spi: flexspi: convert to json schema Dong Aisheng
2021-07-15 9:25 ` [EXT] " Kuldeep Singh
2021-07-15 10:43 ` Dong Aisheng
2021-07-15 8:25 ` [PATCH 3/7] dt-bindings: net: dsa: sja1105: fix wrong indentation Dong Aisheng
2021-07-15 10:04 ` Vladimir Oltean
2021-07-15 10:43 ` Dong Aisheng
2021-07-15 8:25 ` [PATCH 4/7] dt-bindings: phy: imx8mq-usb-phy: convert to json schema Dong Aisheng
2021-07-22 2:47 ` Rob Herring
2021-08-06 11:30 ` Vinod Koul
2021-07-15 8:25 ` [PATCH 5/7] dt-bindings: soc: imx: add missing anatop binding Dong Aisheng
2021-07-22 2:49 ` Rob Herring
2021-08-02 11:36 ` Dong Aisheng
2021-08-02 15:01 ` Rob Herring
2021-08-03 4:04 ` Dong Aisheng
2021-07-15 8:25 ` [PATCH 6/7] dt-bindings: soc: imx: add missing iomuxc gpr binding Dong Aisheng
2021-07-15 13:54 ` Rob Herring
2021-07-16 3:28 ` Dong Aisheng
2021-07-28 17:30 ` Rob Herring
2021-08-02 11:36 ` Dong Aisheng
2021-07-15 8:25 ` [PATCH 7/7] arm64: dts: imx8mp: fix fspi dt schema check error Dong Aisheng
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