linux-kernel - Re: [RFC PATCH 2/5] arm64: dts: qcom: ipq9574: Add ecc engine support

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Date:   Fri, 3 Nov 2023 16:56:17 +0530
From:   Md Sadre Alam <quic_mdalam@...cinc.com>
To:     Konrad Dybcio <konrad.dybcio@...aro.org>, <agross@...nel.org>,
        <andersson@...nel.org>, <robh+dt@...nel.org>,
        <conor+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
        <miquel.raynal@...tlin.com>, <richard@....at>, <vigneshr@...com>,
        <broonie@...nel.org>, <linux-arm-msm@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-mtd@...ts.infradead.org>, <linux-spi@...r.kernel.org>,
        <quic_srichara@...cinc.com>, <qpic_varada@...cinc.com>
Subject: Re: [RFC PATCH 2/5] arm64: dts: qcom: ipq9574: Add ecc engine support



On 10/31/2023 8:53 PM, Konrad Dybcio wrote:
> On 31.10.2023 13:03, Md Sadre Alam wrote:
>> Signed-off-by: Md Sadre Alam <quic_mdalam@...cinc.com>
>> Signed-off-by: Sricharan R <quic_srichara@...cinc.com>
>> ---
> Hello,
> 
> you're missing:
> 
> - dt-bindings (make dtbs_check is unhappy)
> - a commit message
> - Co-developed-by for Sricharan

> 
> status should read "okay" instead, but in this case it's unnecessary
> as you're defining the node and lack of the status property also means
> that device is enabled
> 
> however
> 
> this ECC engine seems to be a part of the NAND controller, so it's
> unlikely that the DT maintainers will agree for it to have a separate
> node
> 


Will drop this patch as this was NAK-ed
QPIC controller has the ecc pipelined so will keep the ecc support
inlined in both raw nand and serial nand driver.

Regards
Alam.