linux-kernel - Re: [PATCH v2 04/15] arm64: dts: qcom: sa8775p: add the pdc node

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Date:   Mon, 20 Mar 2023 18:21:32 +0100
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Bartosz Golaszewski <brgl@...ev.pl>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc:     linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-gpio@...r.kernel.org,
        Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: Re: [PATCH v2 04/15] arm64: dts: qcom: sa8775p: add the pdc node



On 20.03.2023 16:48, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> 
> Add the Power Domain Controller node for SA8775p.
> 
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> ---
>  arch/arm64/boot/dts/qcom/sa8775p.dtsi | 41 +++++++++++++++++++++++++++
>  1 file changed, 41 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> index 296ba69b81ab..797af99227e4 100644
> --- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> @@ -591,6 +591,47 @@ tcsr_mutex: hwlock@...0000 {
>  			#hwlock-cells = <1>;
>  		};
>  
> +		pdc: interrupt-controller@...0000 {
> +			compatible = "qcom,sa8775p-pdc", "qcom,pdc";
> +			reg = <0x0 0x0b220000 0x0 0x30000>,
> +			      <0x0 0x17c000f0 0x0 0x64>;
> +			qcom,pdc-ranges = <0 480 40>,
> +					  <40 140 14>,
> +					  <54 263 1>,
> +					  <55 306 4>,
> +					  <59 312 3>,
> +					  <62 374 2>,
> +					  <64 434 2>,
> +					  <66 438 2>,
> +					  <70 520 1>,
> +					  <73 523 1>,
> +					  <118 568 6>,
> +					  <124 609 3>,
> +					  <159 638 1>,
> +					  <160 720 3>,
> +					  <169 728 30>,
> +					  <199 416 2>,
> +					  <201 449 1>,
> +					  <202 89 1>,
> +					  <203 451 1>,
> +					  <204 462 1>,
> +					  <205 264 1>,
> +					  <206 579 1>,
> +					  <207 653 1>,
> +					  <208 656 1>,
> +					  <209 659 1>,
> +					  <210 122 1>,
> +					  <211 699 1>,
> +					  <212 705 1>,
> +					  <213 450 1>,
> +					  <214 643 2>,
> +					  <216 646 5>,
> +					  <221 390 5>;
My sources say

<226 700 2>,
<228 440 1>,
<229 663 1>,
<230 524 2>,
<232 612 3>,
<235 723 5>;

should be there too, please doublecheck.

Konrad
> +			#interrupt-cells = <2>;
> +			interrupt-parent = <&intc>;
> +			interrupt-controller;
> +		};
> +
>  		tlmm: pinctrl@...0000 {
>  			compatible = "qcom,sa8775p-tlmm";
>  			reg = <0x0 0x0f000000 0x0 0x1000000>;