From: Baruch Siach <baruch@tkos.co.il>
To: Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Baruch Siach <baruch@tkos.co.il>,
Baruch Siach <baruch.siach@siklu.com>,
Selvam Sathappan Periakaruppan <speriaka@codeaurora.org>,
Kathiravan T <kathirav@codeaurora.org>,
Bjorn Helgaas <bhelgaas@google.com>,
Rob Herring <robh+dt@kernel.org>,
Thierry Reding <thierry.reding@gmail.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
Jingoo Han <jingoohan1@gmail.com>,
Gustavo Pimentel <gustavo.pimentel@synopsys.com>,
Robert Marko <robert.marko@sartura.hr>,
Bryan O'Donoghue <pure.logic@nexus-software.ie>,
linux-pci@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-tegra@vger.kernel.org
Subject: [PATCH v5 1/3] arm64: dts: qcom: ipq6018: add pcie max-link-speed
Date: Mon, 24 Jan 2022 18:27:29 +0200 [thread overview]
Message-ID: <a3c2914eb55d0e364611c56e1ef3ccbe2342ba3f.1643041464.git.baruch@tkos.co.il> (raw)
In-Reply-To: <cover.1643041464.git.baruch@tkos.co.il>
From: Baruch Siach <baruch.siach@siklu.com>
Add the generic 'max-link-speed' that correctly describes the IPQ6018
PCIe link generation limit. This allows the generic dwc code to
configure the link speed correctly.
Signed-off-by: Baruch Siach <baruch.siach@siklu.com>
---
arch/arm64/boot/dts/qcom/ipq6018.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
index a717fc17523d..665ee301b85d 100644
--- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
@@ -438,6 +438,7 @@ pcie0: pci@20000000 {
linux,pci-domain = <0>;
bus-range = <0x00 0xff>;
num-lanes = <1>;
+ max-link-speed = <3>;
#address-cells = <3>;
#size-cells = <2>;
--
2.34.1
next prev parent reply other threads:[~2022-01-24 16:29 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-24 16:27 [PATCH v5 0/3] arm64: IPQ6018 PCIe support Baruch Siach
2022-01-24 16:27 ` Baruch Siach [this message]
2022-01-24 16:27 ` [PATCH v5 2/3] PCI: dwc: tegra: move GEN3_RELATED DBI register to common header Baruch Siach
2022-01-24 16:27 ` [PATCH v5 3/3] PCI: qcom: add support for IPQ60xx PCIe controller Baruch Siach
2022-01-24 20:42 ` Bjorn Helgaas
2022-01-25 7:41 ` Baruch Siach
2022-01-27 15:16 ` Bjorn Helgaas
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