linux-kernel - Re: [PATCH V2] mfd: qcom-spmi-pmic: Add support for pm6150 and pm6150l

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Message-ID: <c4cee81775c6d82024ca05250290f603@codeaurora.org>
Date:   Wed, 06 Nov 2019 12:13:59 +0530
From:   kgunda@...eaurora.org
To:     Stephen Boyd <swboyd@...omium.org>
Cc:     Andy Gross <agross@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        bjorn.andersson@...aro.org, devicetree@...r.kernel.org,
        lee.jones@...aro.org, linux-arm-msm@...r.kernel.org,
        linux-kernel@...r.kernel.org, robh+dt@...nel.org,
        rnayak@...eaurora.org
Subject: Re: [PATCH V2] mfd: qcom-spmi-pmic: Add support for pm6150 and
 pm6150l

On 2019-11-06 00:49, Stephen Boyd wrote:
> Quoting Kiran Gunda (2019-11-04 21:21:49)
>> Add the compatibles and PMIC ids for pm6150 and pm6150l PMICs
>> found on SC7180 based platforms.
>> 
>> Signed-off-by: Kiran Gunda <kgunda@...eaurora.org>
>> ---
>>  - Changes from V1:
>>    Sorted the macros and compatibles.
> 
> I don't see anything sorted though.
> 
Sorry .. I might have misunderstood your comment. Let me know if my 
understanding is correct.

>>>> And compatible here.
>>> And on macro name here.

This means you want to sort all the existing compatible and macros in 
alpha numeric order ?

>>>> Please sort on compatible string
This means you want sort in the order how the compatibles are defined ?

>> 
>>  Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.txt | 2 ++
>>  drivers/mfd/qcom-spmi-pmic.c                             | 4 ++++
>>  2 files changed, 6 insertions(+)
>> 
>> diff --git a/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.txt 
>> b/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.txt
>> index 1437062..b5fc64e 100644
>> --- a/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.txt
>> +++ b/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.txt
>> @@ -32,6 +32,8 @@ Required properties:
>>                     "qcom,pm8998",
>>                     "qcom,pmi8998",
>>                     "qcom,pm8005",
>> +                  "qcom,pm6150",
>> +                  "qcom,pm6150l",
> 
> And this looks badly tabbed or something?
> 
My bad, I used tabs. Will correct it in next post.
>>                     or generalized "qcom,spmi-pmic".
>>  - reg:             Specifies the SPMI USID slave address for this 
>> device.
>>                     For more information see:
>> diff --git a/drivers/mfd/qcom-spmi-pmic.c 
>> b/drivers/mfd/qcom-spmi-pmic.c
>> index e8fe705..74b7980 100644
>> --- a/drivers/mfd/qcom-spmi-pmic.c
>> +++ b/drivers/mfd/qcom-spmi-pmic.c
>> @@ -34,6 +34,8 @@
>>  #define PM8998_SUBTYPE         0x14
>>  #define PMI8998_SUBTYPE                0x15
>>  #define PM8005_SUBTYPE         0x18
>> +#define PM6150_SUBTYPE         0x28
>> +#define PM6150L_SUBTYPE                0x27
>> 
>>  static const struct of_device_id pmic_spmi_id_table[] = {
>>         { .compatible = "qcom,spmi-pmic", .data = (void 
>> *)COMMON_SUBTYPE },
>> @@ -53,6 +55,8 @@
>>         { .compatible = "qcom,pm8998",    .data = (void 
>> *)PM8998_SUBTYPE },
>>         { .compatible = "qcom,pmi8998",   .data = (void 
>> *)PMI8998_SUBTYPE },
>>         { .compatible = "qcom,pm8005",    .data = (void 
>> *)PM8005_SUBTYPE },
>> +       { .compatible = "qcom,pm6150",    .data = (void 
>> *)PM6150_SUBTYPE },
>> +       { .compatible = "qcom,pm6150l",   .data = (void 
>> *)PM6150L_SUBTYPE },
>>         { }
>>  };
>>