diff options
| author | Matthew Hagan <mnhagan88@gmail.com> | 2021-10-15 23:50:22 +0100 |
|---|---|---|
| committer | Florian Fainelli <f.fainelli@gmail.com> | 2021-11-15 09:33:02 -0800 |
| commit | 5f9cfe9e94a6eef576f89bbf5a946f8ae63c0f71 (patch) | |
| tree | b94672ec443f6c5e17a0c4466e738b40b22bc766 /arch/arm/boot/dts/bcm958625-meraki-alamo.dtsi | |
| parent | fa55b7dcdc43c1aa1ba12bca9d2dd4318c2a0dbf (diff) | |
ARM: dts: NSP: MX65: add qca8k falling-edge, PLL properties
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>
Diffstat (limited to 'arch/arm/boot/dts/bcm958625-meraki-alamo.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/bcm958625-meraki-alamo.dtsi | 4 |
1 files changed, 4 insertions, 0 deletions
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 @@ 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 @@ reg = <0>; ethernet = <&sgmii0>; phy-mode = "sgmii"; + qca,sgmii-enable-pll; + qca,sgmii-txclk-falling-edge; fixed-link { speed = <1000>; full-duplex; |