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Message-ID: <c9eea8ec-b289-334c-9c0b-7c992184a265@linaro.org>
Date:   Wed, 10 May 2023 08:55:31 +0200
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Subject: Re: [PATCH 2/2] arm64: dts: qcom: pm7250b: make SID configurable
To:     Luca Weiss <luca.weiss@fairphone.com>,
        Andy Gross <agross@kernel.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Konrad Dybcio <konrad.dybcio@linaro.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Konrad Dybcio <konrad.dybcio@somainline.org>
Cc:     ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org,
        linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org
References: <20230407-pm7250b-sid-v1-0-fc648478cc25@fairphone.com>
 <20230407-pm7250b-sid-v1-2-fc648478cc25@fairphone.com>
 <f52524da-719b-790f-ad2c-0c3f313d9fe9@linaro.org>
 <CSIE9TYTQUHL.3E769C2Y4RAAO@otso>
Content-Language: en-US
From:   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
In-Reply-To: <CSIE9TYTQUHL.3E769C2Y4RAAO@otso>
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On 10/05/2023 08:47, Luca Weiss wrote:
> Hi Krzysztof,
> 
> On Fri Apr 7, 2023 at 10:27 AM CEST, Krzysztof Kozlowski wrote:
>> On 07/04/2023 09:45, Luca Weiss wrote:
>>> Like other Qualcomm PMICs the PM7250B can be used on different addresses
>>> on the SPMI bus. Use similar defines like the PMK8350 to make this
>>> possible.
>>>
>>> Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
>>> ---
>>>  arch/arm64/boot/dts/qcom/pm7250b.dtsi | 23 ++++++++++++++++-------
>>>  1 file changed, 16 insertions(+), 7 deletions(-)
>>>
>>> diff --git a/arch/arm64/boot/dts/qcom/pm7250b.dtsi b/arch/arm64/boot/dts/qcom/pm7250b.dtsi
>>> index daa6f1d30efa..eeb476edc79a 100644
>>> --- a/arch/arm64/boot/dts/qcom/pm7250b.dtsi
>>> +++ b/arch/arm64/boot/dts/qcom/pm7250b.dtsi
>>> @@ -7,6 +7,15 @@
>>>  #include <dt-bindings/interrupt-controller/irq.h>
>>>  #include <dt-bindings/spmi/spmi.h>
>>>  
>>> +/* This PMIC can be configured to be at different SIDs */
>>> +#ifndef PM7250B_SID
>>> +	#define PM7250B_SID 2
>>
>> Drop indentation, although anyway I am against this. Please don't bring
>> new patterns of this at least till we settle previous discussion.
>>
>> https://lore.kernel.org/linux-arm-msm/46658cbb-fff5-e98b-fdad-88fa683a9c75@linaro.org/
> 
> What's the outcome of the discussion? For this PMIC it's totally enough
> to have the SID configurable like in this patch, I don't think this PMIC
> will be included twice in a board - at least I'm not aware of such a
> configuration.

We did not reach consensus and I still disagree with complex macros or
macros depending on order of inclusion.


Best regards,
Krzysztof