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From: kgunda@codeaurora.org
To: Stephen Boyd <swboyd@chromium.org>
Cc: Rajendra Nayak <rnayak@codeaurora.org>,
	agross@kernel.org, bjorn.andersson@linaro.org,
	robh+dt@kernel.org, linux-arm-msm@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	mka@chromium.org
Subject: Re: [PATCH v3 07/11] arm64: dts: qcom: sc7180: Add SPMI PMIC arbiter device
Date: Wed, 30 Oct 2019 11:36:43 +0530	[thread overview]
Message-ID: <78809ef8464c46018f3803454c1165ab@codeaurora.org> (raw)
In-Reply-To: <5db86bb1.1c69fb81.dc254.ec0b@mx.google.com>

On 2019-10-29 22:11, Stephen Boyd wrote:
> Quoting Rajendra Nayak (2019-10-23 02:02:15)
>> diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi 
>> b/arch/arm64/boot/dts/qcom/sc7180.dtsi
>> index 04808a07d7da..6584ac6e6c7b 100644
>> --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
>> +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
>> @@ -224,6 +224,25 @@
>>                         };
>>                 };
>> 
>> +               spmi_bus: spmi@c440000 {
>> +                       compatible = "qcom,spmi-pmic-arb";
>> +                       reg = <0 0xc440000 0 0x1100>,
> 
> Please pad out the registers to 8 numbers. See sdm845.
Ok.. Will address it in the next series.
> 
>> +                             <0 0xc600000 0 0x2000000>,
>> +                             <0 0xe600000 0 0x100000>,
>> +                             <0 0xe700000 0 0xa0000>,
>> +                             <0 0xc40a000 0 0x26000>;
>> +                       reg-names = "core", "chnls", "obsrvr", "intr", 
>> "cnfg";
>> +                       interrupt-names = "periph_irq";
>> +                       interrupts-extended = <&pdc 1 
>> IRQ_TYPE_LEVEL_HIGH>;
> 
> This is different than sdm845. I guess pdc is working?
> 
Yes. For SDM845 pdc controller support was not yet added. That's why 
still the GIC interrupt is used.
Where as for SC7180 the same is added with 
https://lore.kernel.org/patchwork/patch/1143335/.

Yes. pdc is working.

>> +                       qcom,ee = <0>;
>> +                       qcom,channel = <0>;
>> +                       #address-cells = <1>;
>> +                       #size-cells = <1>;
>> +                       interrupt-controller;
>> +                       #interrupt-cells = <4>;
>> +                       cell-index = <0>;
>> +               };
>> +

  reply	other threads:[~2019-10-30  6:06 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-23  9:02 [PATCH v3 00/11] Add device tree support for sc7180 Rajendra Nayak
2019-10-23  9:02 ` [PATCH v3 01/11] dt-bindings: qcom: Add SC7180 bindings Rajendra Nayak
2019-10-25 19:50   ` Rob Herring
2019-11-04  6:03     ` Rajendra Nayak
2019-10-23  9:02 ` [PATCH v3 02/11] arm64: dts: sc7180: Add minimal dts/dtsi files for SC7180 soc Rajendra Nayak
2019-10-29 16:49   ` Stephen Boyd
2019-11-04  6:15     ` Rajendra Nayak
2019-10-23  9:02 ` [PATCH v3 03/11] dt-bindings: arm-smmu: update binding for qcom sc7180 SoC Rajendra Nayak
2019-10-25 19:51   ` Rob Herring
2019-11-04  6:04     ` Rajendra Nayak
2019-10-29 16:42   ` Stephen Boyd
2019-11-04  6:11     ` Rajendra Nayak
2019-10-23  9:02 ` [PATCH v3 04/11] arm64: dts: sc7180: Add device node for apps_smmu Rajendra Nayak
2019-10-23  9:02 ` [PATCH v3 05/11] arm64: dts: qcom: sc7180: Add cmd_db reserved area Rajendra Nayak
2019-10-23 12:16   ` Sibi Sankar
2019-10-24  2:30     ` Rajendra Nayak
2019-10-23  9:02 ` [PATCH v3 06/11] arm64: dts: qcom: sc7180: Add rpmh-rsc node Rajendra Nayak
2019-10-23  9:02 ` [PATCH v3 07/11] arm64: dts: qcom: sc7180: Add SPMI PMIC arbiter device Rajendra Nayak
2019-10-29 16:41   ` Stephen Boyd
2019-10-30  6:06     ` kgunda [this message]
2019-10-30 14:37       ` Stephen Boyd
2019-11-04  6:10         ` Rajendra Nayak
2019-10-23  9:02 ` [PATCH v3 08/11] arm64: dts: qcom: pm6150: Add PM6150/PM6150L PMIC peripherals Rajendra Nayak
2019-10-29 16:38   ` Stephen Boyd
2019-10-30  7:06     ` kgunda
2019-10-30 14:37       ` Stephen Boyd
2019-10-23  9:02 ` [PATCH v3 09/11] arm64: dts: qcom: sc7180-idp: Add RPMh regulators Rajendra Nayak
2019-10-23  9:02 ` [PATCH v3 10/11] arm64: dts: qcom: SC7180: Add node for rpmhcc clock driver Rajendra Nayak
2019-10-23  9:02 ` [PATCH v3 11/11] arm64: dts: qcom: sc7180: Add pdc interrupt controller Rajendra Nayak
2019-10-25 19:47   ` Matthias Kaehlcke
2019-11-04  6:03     ` Rajendra Nayak
2019-10-29 16:50   ` Stephen Boyd
2019-10-30 19:50     ` Matthias Kaehlcke
2019-11-04  6:17       ` Rajendra Nayak
2019-11-04  6:33         ` Bjorn Andersson
2019-11-04  6:56           ` Rajendra Nayak
2019-11-04  7:10             ` Bjorn Andersson
2019-11-05  0:34               ` Stephen Boyd

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