From: Ioana Ciornei <ioana.ciornei@nxp.com>
To: shawnguo@kernel.org
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Ioana Ciornei <ioana.ciornei@nxp.com>
Subject: [PATCH 1/2] arm64: dts: lx2160a: add emdio1 node
Date: Wed, 6 Nov 2019 17:52:15 +0200 [thread overview]
Message-ID: <1573055536-21786-2-git-send-email-ioana.ciornei@nxp.com> (raw)
In-Reply-To: <1573055536-21786-1-git-send-email-ioana.ciornei@nxp.com>
Add the External MDIO1 device node found in the WRIOP global memory
region. This is needed for management of external PHYs.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
---
arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
index 80268c6ed5fb..8b87a0122b54 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
@@ -478,6 +478,17 @@
little-endian;
};
+ /* WRIOP0: 0x8b8_0000, E-MDIO1: 0x1_6000 */
+ emdio1: mdio@8b96000 {
+ compatible = "fsl,fman-memac-mdio";
+ reg = <0x0 0x8b96000 0x0 0x1000>;
+ interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ little-endian;
+ status = "disabled";
+ };
+
i2c0: i2c@2000000 {
compatible = "fsl,vf610-i2c";
#address-cells = <1>;
--
1.9.1
next prev parent reply other threads:[~2019-11-06 15:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-06 15:52 [PATCH 0/2] arm64: dts: lx2160a: add EMDIO1 and phy nodes Ioana Ciornei
2019-11-06 15:52 ` Ioana Ciornei [this message]
2019-12-04 6:58 ` [PATCH 1/2] arm64: dts: lx2160a: add emdio1 node Shawn Guo
2019-11-06 15:52 ` [PATCH 2/2] arm64: dts: lx2160a: add RGMII phy nodes Ioana Ciornei
2019-12-04 7:01 ` Shawn Guo
2019-11-21 12:58 ` [PATCH 0/2] arm64: dts: lx2160a: add EMDIO1 and " Ioana Ciornei
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