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Subject[PATCH] ARM: dts: NSP: MX65: add qca8k falling-edge, PLL properties
Date
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>
---
arch/arm/boot/dts/bcm958625-meraki-alamo.dtsi | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/bcm958625-meraki-alamo.dtsi b/arch/arm/boot/dts/bcm958625-meraki-alamo.dtsi
index 102acd85fab2..ba01054a76cf 100644
--- a/arch/arm/boot/dts/bcm958625-meraki-alamo.dtsi
+++ b/arch/arm/boot/dts/bcm958625-meraki-alamo.dtsi
@@ -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;
--
2.27.0
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