From: Li Yang <leoyang.li@nxp.com>
To: Shawn Guo <shawnguo@kernel.org>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Cc: Li Yang <leoyang.li@nxp.com>,
Alex Marginean <alexandru.marginean@nxp.com>
Subject: [PATCH] arm64: dts: ls1028a-qds: define mdio slots for networking options
Date: Wed, 26 Jan 2022 03:26:50 -0600 [thread overview]
Message-ID: <20220126092650.19962-1-leoyang.li@nxp.com> (raw)
The ls1028a QDS board support different pluggable PHY cards. Define the
nodes for these slots to be updated at boot time with overlay according
to board setup.
Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
---
.../boot/dts/freescale/fsl-ls1028a-qds.dts | 24 +++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
index 177bc1405f0f..19d3952dbffe 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
@@ -107,6 +107,30 @@ qds_phy1: ethernet-phy@5 {
reg = <5>;
};
};
+
+ mdio_slot1: mdio@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ mdio_slot2: mdio@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ mdio_slot3: mdio@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ mdio_slot4: mdio@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
};
};
--
2.25.1
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next reply other threads:[~2022-01-26 9:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-26 9:26 Li Yang [this message]
2022-01-26 13:21 ` [PATCH] arm64: dts: ls1028a-qds: define mdio slots for networking options Andrew Lunn
2022-01-27 17:05 ` Vladimir Oltean
2022-01-29 7:01 ` Shawn Guo
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