[PATCH 06/14] arm: dts: lx2160a: add external MDIO nodes
Ioana Ciornei
ioana.ciornei at nxp.com
Thu Mar 12 17:06:12 CET 2020
Add the External MDIO device nodes found in the WRIOP global memory
region. This is needed for management of external PHYs.
Signed-off-by: Ioana Ciornei <ioana.ciornei at nxp.com>
---
arch/arm/dts/fsl-lx2160a.dtsi | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/arch/arm/dts/fsl-lx2160a.dtsi b/arch/arm/dts/fsl-lx2160a.dtsi
index 42ce4379eceb..15f18bc4a5f7 100644
--- a/arch/arm/dts/fsl-lx2160a.dtsi
+++ b/arch/arm/dts/fsl-lx2160a.dtsi
@@ -363,4 +363,24 @@
bus-range = <0x0 0xff>;
ranges = <0x82000000 0x0 0x40000000 0xa8 0x40000000 0x0 0x40000000>;
};
+
+ /* WRIOP0: 0x8b8_0000, E-MDIO1: 0x1_6000 */
+ emdio1: mdio at 8b96000 {
+ compatible = "fsl,ls-mdio";
+ reg = <0x0 0x8b96000 0x0 0x1000>;
+ interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ /* WRIOP0: 0x8b8_0000, E-MDIO2: 0x1_7000 */
+ emdio2: mdio at 8b97000 {
+ compatible = "fsl,ls-mdio";
+ reg = <0x0 0x8b97000 0x0 0x1000>;
+ interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
};
--
2.17.1
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