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ARM: dts: NSP: MX65: add qca8k falling-edge, PLL properties

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This patch enables two properties for the QCA8337 switches on the MX65.

Set the SGMII transmit clock to falling edge
"qca,sgmii-txclk-falling-edge" to conform to the OEM configuration [1].

The new explicit PLL enable option "qca,sgmii-enable-pll" is required
[2].

[1] https://git.kernel.org/netdev/net-next/c/6c43809bf1be
[2] https://git.kernel.org/netdev/net-next/c/bbc4799e8bb6

Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
This commit is contained in:
Matthew Hagan 2021-10-15 23:50:22 +01:00 committed by Florian Fainelli
parent fa55b7dcdc
commit 5f9cfe9e94
1 changed files with 4 additions and 0 deletions
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4
arch/arm/boot/dts/bcm958625-meraki-alamo.dtsi
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@ -118,6 +118,8 @@ port@0 {
reg = <0>;
ethernet = <&sgmii1>;
phy-mode = "sgmii";
qca,sgmii-enable-pll;
qca,sgmii-txclk-falling-edge;
fixed-link {
speed = <1000>;
full-duplex;
@ -194,6 +196,8 @@ port@0 {
reg = <0>;
ethernet = <&sgmii0>;
phy-mode = "sgmii";
qca,sgmii-enable-pll;
qca,sgmii-txclk-falling-edge;
fixed-link {
speed = <1000>;
full-duplex;