From: Baruch Siach <baruch@tkos.co.il> To: Andy Gross <agross@kernel.org>, Bjorn Andersson <bjorn.andersson@linaro.org> Cc: 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>, linux-pci@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-tegra@vger.kernel.org Subject: [PATCH v4 1/3] arm64: dts: qcom: ipq6018: add pcie max-link-speed Date: Mon, 27 Dec 2021 08:46:03 +0200 [thread overview] Message-ID: <fcf41277cf8529437374a5c10b2b1fcad30cd7c2.1640587131.git.baruch@tkos.co.il> (raw) In-Reply-To: <cover.1640587131.git.baruch@tkos.co.il> From: Baruch Siach <baruch.siach@siklu.com> Add the generic 'max-link-speed' property to describe 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
WARNING: multiple messages have this Message-ID (diff)
From: Baruch Siach <baruch@tkos.co.il> To: Andy Gross <agross@kernel.org>, Bjorn Andersson <bjorn.andersson@linaro.org> Cc: 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>, linux-pci@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-tegra@vger.kernel.org Subject: [PATCH v4 1/3] arm64: dts: qcom: ipq6018: add pcie max-link-speed Date: Mon, 27 Dec 2021 08:46:03 +0200 [thread overview] Message-ID: <fcf41277cf8529437374a5c10b2b1fcad30cd7c2.1640587131.git.baruch@tkos.co.il> (raw) In-Reply-To: <cover.1640587131.git.baruch@tkos.co.il> From: Baruch Siach <baruch.siach@siklu.com> Add the generic 'max-link-speed' property to describe 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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-12-27 6:46 UTC|newest] Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-12-27 6:46 [PATCH v4 0/3] PCI: IPQ6018 PCIe controller support Baruch Siach 2021-12-27 6:46 ` Baruch Siach 2021-12-27 6:46 ` Baruch Siach [this message] 2021-12-27 6:46 ` [PATCH v4 1/3] arm64: dts: qcom: ipq6018: add pcie max-link-speed Baruch Siach 2022-02-01 5:19 ` (subset) " Bjorn Andersson 2022-02-01 5:19 ` Bjorn Andersson 2021-12-27 6:46 ` [PATCH v4 2/3] PCI: dwc: tegra: move GEN3_RELATED DBI register to common header Baruch Siach 2021-12-27 6:46 ` Baruch Siach 2021-12-27 6:46 ` [PATCH v4 3/3] PCI: qcom: add support for IPQ60xx PCIe controller Baruch Siach 2021-12-27 6:46 ` Baruch Siach 2022-01-06 14:45 ` Lorenzo Pieralisi 2022-01-06 14:45 ` Lorenzo Pieralisi 2022-01-06 18:05 ` Baruch Siach 2022-01-06 18:05 ` Baruch Siach 2022-01-06 23:20 ` Bjorn Andersson 2022-01-06 23:20 ` Bjorn Andersson 2022-01-06 23:54 ` Pali Rohár 2022-01-06 23:54 ` Pali Rohár
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