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3a25db1753
When two FMan's are present on a board, the MDIO nodes are found at the same offsets inside each FMan. This causes "non unique device name" errors when registering the MDIO nodes under the second FMan. Fix this by updating the offsets of the MDIO nodes to include the parent FMan's offset. Signed-off-by: Camelia Groza <camelia.groza@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
85 lines
1.7 KiB
Plaintext
85 lines
1.7 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
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/*
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* QorIQ FMan v3 device tree stub [ controller @ offset 0x500000 ]
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*
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* Copyright 2012 - 2015 Freescale Semiconductor Inc.
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* Copyright 2020 NXP
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*
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*/
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fman1: fman@500000 {
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#address-cells = <1>;
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#size-cells = <1>;
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cell-index = <1>;
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compatible = "fsl,fman";
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ranges = <0 0x500000 0xfe000>;
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reg = <0x500000 0xfe000>;
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interrupts = <97 2 0 0>, <16 2 1 0>;
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clocks = <&clockgen 3 1>;
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clock-names = "fmanclk";
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fsl,qman-channel-range = <0x820 0x10>;
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ptimer-handle = <&ptp_timer1>;
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muram@0 {
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compatible = "fsl,fman-muram";
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reg = <0x0 0x60000>;
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};
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fman1_oh_0x2: port@82000 {
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cell-index = <0x2>;
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compatible = "fsl,fman-v3-port-oh";
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reg = <0x82000 0x1000>;
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};
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fman1_oh_0x3: port@83000 {
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cell-index = <0x3>;
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compatible = "fsl,fman-v3-port-oh";
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reg = <0x83000 0x1000>;
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};
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fman1_oh_0x4: port@84000 {
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cell-index = <0x4>;
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compatible = "fsl,fman-v3-port-oh";
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reg = <0x84000 0x1000>;
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};
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fman1_oh_0x5: port@85000 {
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cell-index = <0x5>;
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compatible = "fsl,fman-v3-port-oh";
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reg = <0x85000 0x1000>;
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};
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fman1_oh_0x6: port@86000 {
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cell-index = <0x6>;
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compatible = "fsl,fman-v3-port-oh";
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reg = <0x86000 0x1000>;
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};
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fman1_oh_0x7: port@87000 {
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cell-index = <0x7>;
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compatible = "fsl,fman-v3-port-oh";
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reg = <0x87000 0x1000>;
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};
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mdio1: mdio@5fc000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "fsl,fman-memac-mdio", "fsl,fman-xmdio";
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reg = <0xfc000 0x1000>;
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};
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mdio@5fd000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "fsl,fman-memac-mdio", "fsl,fman-xmdio";
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reg = <0xfd000 0x1000>;
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};
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};
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ptp_timer1: ptp-timer@5fe000 {
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compatible = "fsl,fman-ptp-timer";
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reg = <0x5fe000 0x1000>;
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interrupts = <97 2 0 0>;
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clocks = <&clockgen 3 1>;
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};
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