linux-kernel - Re: [PATCH v4 1/2] dt-bindings: pinctrl: qcom: Add QDU1000 and QRU1000 pinctrl

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Date:   Mon, 21 Nov 2022 14:38:21 -0600
From:   Melody Olvera <quic_molvera@...cinc.com>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
CC:     <linux-arm-msm@...r.kernel.org>, <linux-gpio@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v4 1/2] dt-bindings: pinctrl: qcom: Add QDU1000 and
 QRU1000 pinctrl



On 11/20/2022 4:58 AM, Krzysztof Kozlowski wrote:
> On 18/11/2022 19:20, Melody Olvera wrote:
>> Add device tree bindings for QDU1000 and QRU1000 TLMM devices.
>>
>> Signed-off-by: Melody Olvera <quic_molvera@...cinc.com>
>> ---
>>  .../bindings/pinctrl/qcom,qdu1000-tlmm.yaml   | 134 ++++++++++++++++++
>>  1 file changed, 134 insertions(+)
>>  create mode 100644 Documentation/devicetree/bindings/pinctrl/qcom,qdu1000-tlmm.yaml
>>
>> diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,qdu1000-tlmm.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,qdu1000-tlmm.yaml
>> new file mode 100644
>> index 000000000000..cb0c496d8666
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/pinctrl/qcom,qdu1000-tlmm.yaml
>> @@ -0,0 +1,134 @@
>> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
>> +%YAML 1.2
>> +---
>> +$id: http://devicetree.org/schemas/pinctrl/qcom,qdu1000-tlmm.yaml#
>> +$schema: http://devicetree.org/meta-schemas/core.yaml#
>> +
>> +title: Qualcomm Technologies, Inc. QDU1000/QRU1000 TLMM block
>> +
>> +maintainers:
>> +  - Melody Olvera <quic_molvera@...cinc.com>
>> +
>> +description: |
>> +  This Top Level Mode Multiplexer block (TLMM) is found in the QDU1000 and
>> +  QRU1000 platforms.
> It's better to keep consistent style which allows to do easy
> search/replace, than to have new files using their own sentences. So
> keep it the same as was unified in few recent commits.

Ok... Just making sure that's what you want. Last PS you gave comments to change
the wording of this description to remove "This binding describes..." as we've done
in all the other qcom pinctrl/tlmm bindings. I can change the wording back to the
original, just want to be clear here.

>
>> +allOf:
>> +  - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
>> +
>> +properties:
>> +  compatible:
>> +    const: qcom,qdu1000-tlmm
>> +
>> +  reg:
>> +    maxItems: 1
>> +
>> +  interrupts: true
>> +  interrupt-controller: true
>> +  "#interrupt-cells": true
>> +  gpio-controller: true
>> +
>> +  gpio-reserved-ranges:
>> +    minItems: 1
>> +    maxItems: 75
> Technically you can have up to 76 separate ranges (151 GPIOs).

Fair enough. I can fix this.

Thanks,
Melody
>
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
>
>
> Best regards,
> Krzysztof
>