openwrt/target/linux/layerscape/patches-5.4/302-dts-0031-arm64-dts-lx2160-DPMAC-connections-to-backplane-PHYs.patch
Yangbo Lu cddd459140 layerscape: add patches-5.4
Add patches for linux-5.4. The patches are from NXP LSDK-20.04 release
which was tagged LSDK-20.04-V5.4.
https://source.codeaurora.org/external/qoriq/qoriq-components/linux/

For boards LS1021A-IOT, and Traverse-LS1043 which are not involved in
LSDK, port the dts patches from 4.14.

The patches are sorted into the following categories:
  301-arch-xxxx
  302-dts-xxxx
  303-core-xxxx
  701-net-xxxx
  801-audio-xxxx
  802-can-xxxx
  803-clock-xxxx
  804-crypto-xxxx
  805-display-xxxx
  806-dma-xxxx
  807-gpio-xxxx
  808-i2c-xxxx
  809-jailhouse-xxxx
  810-keys-xxxx
  811-kvm-xxxx
  812-pcie-xxxx
  813-pm-xxxx
  814-qe-xxxx
  815-sata-xxxx
  816-sdhc-xxxx
  817-spi-xxxx
  818-thermal-xxxx
  819-uart-xxxx
  820-usb-xxxx
  821-vfio-xxxx

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
2020-05-07 12:53:06 +02:00

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1.0 KiB
Diff

From 01af235657e4d8f5f87b5e06bcf42baf53e1ff8d Mon Sep 17 00:00:00 2001
From: Florinel Iordache <florinel.iordache@nxp.com>
Date: Mon, 5 Nov 2018 17:03:04 +0200
Subject: [PATCH] arm64: dts: lx2160: DPMAC connections to backplane PHYs
example
This is an example of device tree nodes required to enable 10GBase-KR and 40GBase-KR on LX2160
Signed-off-by: Florinel Iordache <florinel.iordache@nxp.com>
---
arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
@@ -202,3 +202,23 @@
fsl,lane-reg = <0xE00 0x100>; /* lane G */
};
};
+
+/* Update DPMAC connections to 40G backplane PHYs
+ * &dpmac1 {
+ * phy-handle = <&pcs_phy1>;
+ * };
+ *
+ * &dpmac2 {
+ * phy-handle = <&pcs_phy2>;
+ * };
+ */
+
+/* Update DPMAC connections to 10G backplane PHYs
+ * &dpmac3 {
+ * phy-handle = <&pcs_phy3>;
+ * };
+ *
+ * &dpmac4 {
+ * phy-handle = <&pcs_phy4>;
+ * };
+ */