linux-kernel - Re: [PATCH] arm64: dts: msm: add PDC device bindings for sdm845

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Date:   Wed, 15 Aug 2018 09:40:21 -0600
From:   Lina Iyer <ilina@...eaurora.org>
To:     Stephen Boyd <swboyd@...omium.org>
Cc:     andy.gross@...aro.org, bjorn.andersson@...aro.org,
        marc.zyngier@....com, rplsssn@...eaurora.org,
        linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        rnayak@...eaurora.org, devicetree@...r.kernel.org,
        david.brown@...aro.org, evgreen@...omium.org, dianders@...omium.org
Subject: Re: [PATCH] arm64: dts: msm: add PDC device bindings for sdm845

On Wed, Aug 15 2018 at 09:28 -0600, Stephen Boyd wrote:
>Quoting Lina Iyer (2018-08-14 10:30:58)
>> Add PDC interrupt controller device bindings for SDM845.
>>
>> Signed-off-by: Lina Iyer <ilina@...eaurora.org>
>> ---
>>  arch/arm64/boot/dts/qcom/sdm845.dtsi | 9 +++++++++
>>  1 file changed, 9 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
>> index 24e254efb9d1..399bfbd52c5b 100644
>> --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
>> +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
>> @@ -1106,6 +1106,15 @@
>>                         };
>>                 };
>>
>> +               pdc: interrupt-controller@...0000 {
>
>Please sort this by unit address within the SoC node.
>
Ah, didn't realize that. Will fix.

-- Lina

>> +                       compatible = "qcom,sdm845-pdc";
>> +                       reg = <0xb220000 0x30000>;
>> +                       qcom,pdc-ranges = <0 512 94>, <94 641 15>, <115 662 7>;
>> +                       #interrupt-cells = <2>;
>> +                       interrupt-parent = <&intc>;
>> +                       interrupt-controller;
>> +               };
>> +
>>                 timer@...90000 {
>>                         #address-cells = <1>;
>>                         #size-cells = <1>;