linux-kernel - Re: [PATCH v5 06/13] ARM: dts: ipq4019: Add ipq4019-ap.dk04.1-c1 board file

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Message-ID: <591f7429-e574-f983-0cdd-45aa07d5c9b1@codeaurora.org>
Date:   Mon, 2 Apr 2018 11:04:21 +0530
From:   Sricharan R <sricharan@...eaurora.org>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     mark.rutland@....com, robh@...nel.org, devicetree@...r.kernel.org,
        marc.zyngier@....com, catalin.marinas@....com,
        richardcochran@...il.com, will.deacon@....com,
        linux@...linux.org.uk, linux-kernel@...r.kernel.org,
        david.brown@...aro.org, absahu@...eaurora.org, robh+dt@...nel.org,
        linux-arm-msm@...r.kernel.org, andy.gross@...aro.org,
        linux-soc@...r.kernel.org, sboyd@...eaurora.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v5 06/13] ARM: dts: ipq4019: Add ipq4019-ap.dk04.1-c1
 board file

Hi Bjorn,

On 3/27/2018 10:42 PM, Bjorn Andersson wrote:
> On Fri 23 Mar 03:18 PDT 2018, Sricharan R wrote:
>> +#include "qcom-ipq4019-ap.dk04.1.dtsi"
>> +
>> +/ {
>> +	model = "Qualcomm Technologies, Inc. IPQ4019/AP-DK04.1-C1";
>> +
> 
> If this is the board and qcom-ipq4019-ap.dk04.1.dtsi is the platform
> file then the compatible should be here and not there. Also qcom,ipq4019
> is not an awesome compatible for a board file.
> 

 ok, agree. Will correct the compatible and move it here.

>> +	soc {
>> +		dma@...4000 {
>> +			status = "ok";
>> +		};
>> +
>> +		qpic-nand@...0000 {
>> +			pinctrl-0 = <&nand_pins>;
>> +			pinctrl-names = "default";
>> +			status = "ok";
>> +		};
> 
> nand_pins defines the muxing and is defined in the other dtsi. So please
> move these pinctrl-* properties to the dtsi.
> 
> As long as the node is disabled the pinctrl state won't be applied
> anyways.
> 
> 
> If there are electrical properties that needs to be specified you can
> override the pinctrl state in the board specific file.
> 

 ok, understood. Will follow these conventions in rest of the places as well.

Regards,
 Sricharan

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