[PATCH v4 5/8] arm64: dts: ls1046a: Add serdes bindings
Sean Anderson
sean.anderson at seco.com
Thu Aug 4 15:05:59 PDT 2022
This adds bindings for the SerDes devices. They are disabled by default
to prevent any breakage on existing boards.
Signed-off-by: Sean Anderson <sean.anderson at seco.com>
---
Changes in v4:
- Convert to new bindings
Changes in v3:
- Describe modes in device tree
Changes in v2:
- Use one phy cell for SerDes1, since no lanes can be grouped
- Disable SerDes by default to prevent breaking boards inadvertently.
arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index 0085e83adf65..d6e7b378e128 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -413,6 +413,24 @@ bportals: bman-portals at 508000000 {
ranges = <0x0 0x5 0x08000000 0x8000000>;
};
+ serdes1: serdes at 1ea0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #clock-cells = <1>;
+ compatible = "fsl,ls1046a-serdes", "fsl,lynx-10g";
+ reg = <0x0 0x1ea0000 0x0 0x2000>;
+ status = "disabled";
+ };
+
+ serdes2: serdes at 1eb0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #clock-cells = <1>;
+ compatible = "fsl,ls1046a-serdes", "fsl,lynx-10g";
+ reg = <0x0 0x1eb0000 0x0 0x2000>;
+ status = "disabled";
+ };
+
dcfg: dcfg at 1ee0000 {
compatible = "fsl,ls1046a-dcfg", "syscon";
reg = <0x0 0x1ee0000 0x0 0x1000>;
--
2.35.1.1320.gc452695387.dirty
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