linux-kernel - [PATCH] arm64: dts: apple: t8103: Remove PCIe max-link-speed properties

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Message-Id: <20211207053458.17777-1-marcan@marcan.st>
Date:   Tue,  7 Dec 2021 14:34:58 +0900
From:   Hector Martin <marcan@...can.st>
To:     Marc Zyngier <maz@...nel.org>, Sven Peter <sven@...npeter.dev>
Cc:     Alyssa Rosenzweig <alyssa@...enzweig.io>,
        Rob Herring <robh@...nel.org>, linux-pci@...r.kernel.org,
        linux-kernel@...r.kernel.org, Hector Martin <marcan@...can.st>
Subject: [PATCH] arm64: dts: apple: t8103: Remove PCIe max-link-speed properties

The driver doesn't support these, they shouldn't be in the SoC include
anyway, and we're now configuring this in the bootloader instead. This
also solves the j274 1G/10G Ethernet variant discrepancy, since that
will now be configured properly based on the dynamic ADT property.

Signed-off-by: Hector Martin <marcan@...can.st>
---
 arch/arm64/boot/dts/apple/t8103.dtsi | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/arch/arm64/boot/dts/apple/t8103.dtsi b/arch/arm64/boot/dts/apple/t8103.dtsi
index 15ee8c8c5fa0..8d1628e0b0c7 100644
--- a/arch/arm64/boot/dts/apple/t8103.dtsi
+++ b/arch/arm64/boot/dts/apple/t8103.dtsi
@@ -412,7 +412,6 @@ port00: pci@0,0 {
 				device_type = "pci";
 				reg = <0x0 0x0 0x0 0x0 0x0>;
 				reset-gpios = <&pinctrl_ap 152 0>;
-				max-link-speed = <2>;
 
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -432,7 +431,6 @@ port01: pci@1,0 {
 				device_type = "pci";
 				reg = <0x800 0x0 0x0 0x0 0x0>;
 				reset-gpios = <&pinctrl_ap 153 0>;
-				max-link-speed = <2>;
 
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -452,7 +450,6 @@ port02: pci@2,0 {
 				device_type = "pci";
 				reg = <0x1000 0x0 0x0 0x0 0x0>;
 				reset-gpios = <&pinctrl_ap 33 0>;
-				max-link-speed = <1>;
 
 				#address-cells = <3>;
 				#size-cells = <2>;
-- 
2.33.0