From: Rob Herring <robh@kernel.org>
To: Joakim Zhang <qiangqing.zhang@nxp.com>
Cc: john.garry@huawei.com, will@kernel.org, mark.rutland@arm.com,
shawnguo@kernel.org, linux-imx@nxp.com,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH V1 RESEND 2/3] bindings/perf/imx-ddr: update compatible string
Date: Tue, 19 May 2020 12:47:13 -0600 [thread overview]
Message-ID: <20200519184713.GA453195@bogus> (raw)
In-Reply-To: <20200512073115.14177-3-qiangqing.zhang@nxp.com>
On Tue, May 12, 2020 at 03:31:14PM +0800, Joakim Zhang wrote:
> Update compatible string according to driver change.`
Why?
You are breaking compatibility.
>
> Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
> ---
> Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt b/Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt
> index 7822a806ea0a..b27a1d4fec78 100644
> --- a/Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt
> +++ b/Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt
> @@ -4,7 +4,9 @@ Required properties:
>
> - compatible: should be one of:
> "fsl,imx8-ddr-pmu"
> - "fsl,imx8m-ddr-pmu"
> + "fsl,imx8mq-ddr-pmu"
> + "fsl,imx8mm-ddr-pmu"
> + "fsl,imx8mn-ddr-pmu"
> "fsl,imx8mp-ddr-pmu"
>
> - reg: physical address and size
> --
> 2.17.1
>
next prev parent reply other threads:[~2020-05-19 18:47 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-12 7:31 [PATCH V1 RESEND 0/3] perf/imx_ddr: Add system PMU support Joakim Zhang
2020-05-12 7:31 ` [PATCH V1 RESEND 1/3] perf/imx_ddr: Add system PMU identifier for userspace Joakim Zhang
2020-05-19 18:51 ` Rob Herring
2020-05-20 2:56 ` Joakim Zhang
2020-05-20 15:10 ` Rob Herring
2020-05-20 7:33 ` Will Deacon
2020-05-20 15:23 ` Rob Herring
2020-05-21 13:04 ` Will Deacon
2020-05-21 14:00 ` John Garry
2020-05-27 14:34 ` John Garry
2020-05-28 1:35 ` Shaokun Zhang
2020-05-21 13:26 ` Mark Rutland
2020-05-21 14:16 ` John Garry
2020-05-12 7:31 ` [PATCH V1 RESEND 2/3] bindings/perf/imx-ddr: update compatible string Joakim Zhang
2020-05-19 18:47 ` Rob Herring [this message]
2020-07-15 11:03 ` John Garry
2020-07-20 8:57 ` Joakim Zhang
2020-05-12 7:31 ` [PATCH V1 RESEND 3/3] arch: arm64: imx8mq/m/n: remove unused " Joakim Zhang
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