linux-kernel - Re: [PATCH 6/6] arm64: dts: qcom: add sm8250 hdk dts

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Date:   Tue, 9 Jun 2020 15:42:33 -0400
From:   Jonathan Marek <jonathan@...ek.ca>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     linux-arm-msm@...r.kernel.org, Andy Gross <agross@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 6/6] arm64: dts: qcom: add sm8250 hdk dts

On 5/28/20 11:03 PM, Bjorn Andersson wrote:
> On Sat 23 May 19:38 PDT 2020, Jonathan Marek wrote:
> 
>> Add initial HDK865 dts, based on sm8250-mtp, with a few changes.
>> Notably, regulator configs are changed a bit.
>>
>> Signed-off-by: Jonathan Marek <jonathan@...ek.ca>
>> ---
>>   arch/arm64/boot/dts/qcom/Makefile       |   1 +
>>   arch/arm64/boot/dts/qcom/sm8250-hdk.dts | 454 ++++++++++++++++++++++++
>>   2 files changed, 455 insertions(+)
>>   create mode 100644 arch/arm64/boot/dts/qcom/sm8250-hdk.dts
>>
>> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
>> index e5dbd8b63951..4649e8bc5034 100644
>> --- a/arch/arm64/boot/dts/qcom/Makefile
>> +++ b/arch/arm64/boot/dts/qcom/Makefile
>> @@ -24,6 +24,7 @@ dtb-$(CONFIG_ARCH_QCOM)	+= sdm845-mtp.dtb
>>   dtb-$(CONFIG_ARCH_QCOM)	+= sdm850-lenovo-yoga-c630.dtb
>>   dtb-$(CONFIG_ARCH_QCOM)	+= sm8150-hdk.dtb
>>   dtb-$(CONFIG_ARCH_QCOM)	+= sm8150-mtp.dtb
>> +dtb-$(CONFIG_ARCH_QCOM)	+= sm8250-hdk.dtb
>>   dtb-$(CONFIG_ARCH_QCOM)	+= sm8250-mtp.dtb
>>   dtb-$(CONFIG_ARCH_QCOM)	+= qcs404-evb-1000.dtb
>>   dtb-$(CONFIG_ARCH_QCOM)	+= qcs404-evb-4000.dtb
>> diff --git a/arch/arm64/boot/dts/qcom/sm8250-hdk.dts b/arch/arm64/boot/dts/qcom/sm8250-hdk.dts
>> new file mode 100644
>> index 000000000000..d35014bf4f81
>> --- /dev/null
>> +++ b/arch/arm64/boot/dts/qcom/sm8250-hdk.dts
>> @@ -0,0 +1,454 @@
>> +// SPDX-License-Identifier: BSD-3-Clause
>> +/*
>> + * Copyright (c) 2020, The Linux Foundation. All rights reserved.
>> + */
>> +
>> +/dts-v1/;
>> +
>> +#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
>> +#include <dt-bindings/gpio/gpio.h>
>> +#include "sm8250.dtsi"
>> +#include "pm8150.dtsi"
>> +#include "pm8150b.dtsi"
>> +#include "pm8150l.dtsi"
>> +
>> +/ {
>> +	model = "Qualcomm Technologies, Inc. SM8250 HDK";
>> +	compatible = "qcom,sm8250-hdk";
> 
> 	compatible = "qcom,sm8250-hdk", "qcom,sm8250";
> 
> Apart from that this looks good!
> 

Made this change for both HDK dts, but FYI the mtp dts do not have this.

> Thanks,
> Bjorn
>