From: Kathiravan Thirumoorthy <kathiravan.thirumoorthy@oss.qualcomm.com>
To: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] arm64: dts: qcom: ipq5332: Move PHYs and PERST# to Root Port node
Date: Tue, 9 Jun 2026 11:05:21 +0530 [thread overview]
Message-ID: <dfe6eb1c-4205-407a-9193-a27cb2e3b72d@oss.qualcomm.com> (raw)
In-Reply-To: <26374aa0-1db0-4d90-9cec-b546df598155@oss.qualcomm.com>
On 6/9/2026 10:55 AM, Kathiravan Thirumoorthy wrote:
>
> On 6/8/2026 3:52 PM, Konrad Dybcio wrote:
>> On 6/2/26 6:34 PM, Kathiravan Thirumoorthy wrote:
>>> Follow the new binding style by defining PHYs and PERST# (now RESET#)
>>> under the Root Port node. Avoid mixing styles and move these properties
>>> to the RP node.
>>>
>>> Signed-off-by: Kathiravan Thirumoorthy
>>> <kathiravan.thirumoorthy@oss.qualcomm.com>
>>> ---
>> [...]
>>
>>> - pcie@0 {
>>> + pcie1_port0: pcie@0 {
>>> device_type = "pci";
>>> reg = <0x0 0x0 0x0 0x0 0x0>;
>>> #address-cells = <3>;
>>> #size-cells = <2>;
>>> ranges;
>>> + phys = <&pcie1_phy>;
>> nit: other socs (like hamoa) do it like this:
>>
>> pcie3_port0: pcie@0 {
>> device_type = "pci";
>> compatible = "pciclass,0604";
>> reg = <0x0 0x0 0x0 0x0 0x0>;
>> bus-range = <0x01 0xff>;
>>
>> phys = <&pcie3_phy>;
>>
>> #address-cells = <3>;
>> #size-cells = <2>;
>> ranges;
>> };
>
> Ack. Let me add the 'bus-range' property and move the 'phys' next to it.
Just checked the history, it is dropped due to default values. Given
that, let me move the 'phys' before #address-cells property.
>
>> Konrad
next prev parent reply other threads:[~2026-06-09 5:35 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-02 16:34 [PATCH 0/2] Move PHYs and PERST# properties to PCIe RP node Kathiravan Thirumoorthy
2026-06-02 16:34 ` [PATCH 1/2] arm64: dts: qcom: ipq5332: Move PHYs and PERST# to Root Port node Kathiravan Thirumoorthy
2026-06-07 20:11 ` Dmitry Baryshkov
2026-06-08 10:22 ` Konrad Dybcio
2026-06-09 5:25 ` Kathiravan Thirumoorthy
2026-06-09 5:35 ` Kathiravan Thirumoorthy [this message]
2026-06-02 16:34 ` [PATCH 2/2] arm64: dts: qcom: ipq5424: " Kathiravan Thirumoorthy
2026-06-07 20:22 ` Dmitry Baryshkov
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