[PATCH v1 2/2] arm64: dts: qcom: sa8775p: Set max link speed to gen4 for ep pcie

From: Mrinmay Sarkar
Date: Tue Apr 30 2024 - 12:33:34 EST


Adding this change to set max link speed to gen4 as sa8775p supports
gen4 so that pcie link can be enumerated as gen4.

Signed-off-by: Mrinmay Sarkar <quic_msarkar@xxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sa8775p.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
index 0c52180..aad2cd7 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
@@ -3730,7 +3730,7 @@
power-domains = <&gcc PCIE_0_GDSC>;
phys = <&pcie0_phy>;
phy-names = "pciephy";
- max-link-speed = <3>; /* FIXME: Limiting the Gen speed due to stability issues */
+ max-link-speed = <4>;
num-lanes = <2>;

status = "disabled";
@@ -3888,7 +3888,7 @@
power-domains = <&gcc PCIE_1_GDSC>;
phys = <&pcie1_phy>;
phy-names = "pciephy";
- max-link-speed = <3>; /* FIXME: Limiting the Gen speed due to stability issues */
+ max-link-speed = <4>;
num-lanes = <4>;

status = "disabled";
--
2.7.4