From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Wenbin Yao <quic_wenbyao@quicinc.com>,
catalin.marinas@arm.com, will@kernel.org,
linux-arm-kernel@lists.infradead.org, andersson@kernel.org,
konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org,
conor+dt@kernel.org, linux-arm-msm@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: krishna.chundru@oss.qualcomm.com, quic_vbadigan@quicinc.com,
quic_mrana@quicinc.com, quic_cang@quicinc.com,
quic_qianyu@quicinc.com
Subject: Re: [PATCH v2 2/4] arm64: dts: qcom: x1e80100: add bus topology for PCIe domain 3
Date: Fri, 25 Apr 2025 12:22:56 +0200 [thread overview]
Message-ID: <4bb58766-a080-4351-87f5-79a98219171c@oss.qualcomm.com> (raw)
In-Reply-To: <20250425092955.4099677-3-quic_wenbyao@quicinc.com>
On 4/25/25 11:29 AM, Wenbin Yao wrote:
> From: Qiang Yu <quic_qianyu@quicinc.com>
>
> Add pcie3port node to represent the PCIe bridge of PCIe3 so that PCI slot
> voltage rails can be described under this node in the board's dts.
>
> Signed-off-by: Qiang Yu <quic_qianyu@quicinc.com>
> Signed-off-by: Wenbin Yao <quic_wenbyao@quicinc.com>
> ---
> arch/arm64/boot/dts/qcom/x1e80100.dtsi | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
> index 46b79fce9..430f9d567 100644
> --- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
> +++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
> @@ -3287,6 +3287,17 @@ opp-128000000 {
> opp-peak-kBps = <15753000 1>;
> };
> };
> +
> + pcie3port: pcie@0 {
@0,0 for PCIe adressing (bus,device)
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Konrad
next prev parent reply other threads:[~2025-04-25 10:23 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-25 9:29 [PATCH v2 0/4] arm64: qcom: x1e80100-qcp: Add power supply and sideband signals for PCIe RC Wenbin Yao
2025-04-25 9:29 ` [PATCH v2 1/4] arm64: Kconfig: enable PCI Power Control Slot driver for QCOM Wenbin Yao
2025-04-25 9:47 ` Johan Hovold
2025-04-25 9:29 ` [PATCH v2 2/4] arm64: dts: qcom: x1e80100: add bus topology for PCIe domain 3 Wenbin Yao
2025-04-25 10:22 ` Konrad Dybcio [this message]
2025-04-25 11:55 ` Johan Hovold
2025-04-26 10:44 ` Konrad Dybcio
2025-04-28 11:16 ` Johan Hovold
2025-04-28 21:08 ` Konrad Dybcio
2025-04-25 9:29 ` [PATCH v2 3/4] arm64: dts: qcom: x1e80100-qcp: enable pcie3 x8 slot for X1E80100-QCP Wenbin Yao
2025-04-25 10:09 ` Konrad Dybcio
2025-04-25 9:29 ` [PATCH v2 4/4] arm64: dts: qcom: x1e80100-qcp: Add qref supply for PCIe PHYs Wenbin Yao
2025-04-25 9:51 ` Johan Hovold
2025-04-25 10:03 ` Konrad Dybcio
2025-04-25 12:02 ` Johan Hovold
2025-04-26 10:48 ` Konrad Dybcio
2025-04-30 4:15 ` Qiang Yu
2025-04-30 7:42 ` Konrad Dybcio
2025-04-30 7:43 ` Johan Hovold
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