diff options
| author | Johan Hovold <johan+linaro@kernel.org> | 2024-02-23 16:21:18 +0100 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2024-03-01 08:53:09 -0600 |
| commit | db8138845cebcdd0c709570b8217bd052757b8df (patch) | |
| tree | a324916ac9b7ceeebbb4120fde4e934d83093170 /arch/arm64/boot | |
| parent | cb0bbdc4cc327ee91ba21ff744adbe07885db2b8 (diff) | |
arm64: dts: qcom: sc8280xp-crd: limit pcie4 link speed
Limit the WiFi PCIe link speed to Gen2 speed (500 MB/s), which is the
speed that Windows uses.
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20240223152124.20042-7-johan+linaro@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc8280xp-crd.dts | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts index ffc4406422ae..41215567b3ae 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts @@ -563,6 +563,8 @@ }; &pcie4 { + max-link-speed = <2>; + perst-gpios = <&tlmm 141 GPIO_ACTIVE_LOW>; wake-gpios = <&tlmm 139 GPIO_ACTIVE_LOW>; |