arm: dts: ls1028a: define QDS networking protocol combinations
Includes DT definition for the following serdes protocols using various
PHY cards: 85xx, 13xx, 65xx, 9999, 7777.
Note that the default device tree for QDS now uses 85xx.
Enabling any of the others requires patching the fsl-ls1028a-qds.dtsi
file (the includes at the bottom of the file).
The phy-handle is specified as a path rather than a label because it is
possible to use the #include multiple times (meaning that more than one
PHY riser card of one type is inserted), and therefore, there would be
duplicate labels with the same name.
LBRW means that the board needs lane B rework before using this dtsi.
Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com>
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
diff --git a/arch/arm/dts/fsl-ls1028a-qds-9999-sch-24801.dtsi b/arch/arm/dts/fsl-ls1028a-qds-9999-sch-24801.dtsi
new file mode 100644
index 0000000..941f747
--- /dev/null
+++ b/arch/arm/dts/fsl-ls1028a-qds-9999-sch-24801.dtsi
@@ -0,0 +1,48 @@
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * NXP LS1028A-QDS device tree fragment for RCW 9999
+ *
+ * Copyright 2019-2021 NXP Semiconductors
+ *
+ */
+
+/*
+ * This set-up is using SCH-24801 cards with VSC8234 quad SGMII PHY.
+ *
+ * Switch ports are mapped 1:1 to VSC8234 card ports seated in slot 1.
+ * Top port is port 0.
+ *
+ * The following DTS assumes DIP SW5[1-3] = 000b.
+ */
+
+&slot1 {
+ #include "fsl-sch-24801.dtsi"
+};
+
+&mscc_felix {
+ status = "okay";
+};
+
+&mscc_felix_port0 {
+ status = "okay";
+ phy-mode = "sgmii";
+ phy-handle = <&{/i2c@2000000/fpga@66/mux-mdio@54/mdio@40/phy@1c}>;
+};
+
+&mscc_felix_port1 {
+ status = "okay";
+ phy-mode = "sgmii";
+ phy-handle = <&{/i2c@2000000/fpga@66/mux-mdio@54/mdio@40/phy@1d}>;
+};
+
+&mscc_felix_port2 {
+ status = "okay";
+ phy-mode = "sgmii";
+ phy-handle = <&{/i2c@2000000/fpga@66/mux-mdio@54/mdio@40/phy@1e}>;
+};
+
+&mscc_felix_port3 {
+ status = "okay";
+ phy-mode = "sgmii";
+ phy-handle = <&{/i2c@2000000/fpga@66/mux-mdio@54/mdio@40/phy@1f}>;
+};