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[v7,5/8] arm64: dts: ls1046a: Add serdes bindings

Message ID 20221018231112.2142074-6-sean.anderson@seco.com
State Superseded
Headers show
Series phy: Add support for Lynx 10G SerDes | expand

Commit Message

Sean Anderson Oct. 18, 2022, 11:11 p.m. UTC 
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@seco.com>
---

(no changes since v4)

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(+)
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Patch

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index 3d9e29824bb2..8f986b4f5efc 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -423,6 +423,24 @@  sfp: efuse@1e80000 {
 			clock-names = "sfp";
 		};
 
+		serdes1: serdes@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@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@1ee0000 {
 			compatible = "fsl,ls1046a-dcfg", "syscon";
 			reg = <0x0 0x1ee0000 0x0 0x1000>;