d5dc035eaa
The Armada 370 and Armada XP SoC has an SPI controller. This patch adds support for this controller in Armada 370 and Armada XP SoC common device tree files. Note that the Armada XP SPI register length is 0x50 bytes, while Armada 370 SPI register length is 0x28 bytes, so we choose the smaller of the two. Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Lior Amsalem <alior@marvell.com> Acked-by: Gregory Clement <gregory.clement@free-electrons.com> Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
188 lines
4 KiB
Plaintext
188 lines
4 KiB
Plaintext
/*
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* Device Tree Include file for Marvell Armada 370 and Armada XP SoC
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*
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* Copyright (C) 2012 Marvell
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*
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* Lior Amsalem <alior@marvell.com>
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* Gregory CLEMENT <gregory.clement@free-electrons.com>
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* Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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* Ben Dooks <ben.dooks@codethink.co.uk>
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*
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* This file contains the definitions that are common to the Armada
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* 370 and Armada XP SoC.
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*/
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/include/ "skeleton.dtsi"
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/ {
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model = "Marvell Armada 370 and XP SoC";
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compatible = "marvell,armada-370-xp";
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cpus {
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cpu@0 {
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compatible = "marvell,sheeva-v7";
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};
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};
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mpic: interrupt-controller@d0020000 {
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compatible = "marvell,mpic";
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#interrupt-cells = <1>;
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#address-cells = <1>;
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#size-cells = <1>;
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interrupt-controller;
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};
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coherency-fabric@d0020200 {
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compatible = "marvell,coherency-fabric";
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reg = <0xd0020200 0xb0>,
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<0xd0021810 0x1c>;
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};
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soc {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "simple-bus";
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interrupt-parent = <&mpic>;
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ranges;
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serial@d0012000 {
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compatible = "snps,dw-apb-uart";
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reg = <0xd0012000 0x100>;
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reg-shift = <2>;
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interrupts = <41>;
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reg-io-width = <4>;
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status = "disabled";
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};
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serial@d0012100 {
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compatible = "snps,dw-apb-uart";
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reg = <0xd0012100 0x100>;
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reg-shift = <2>;
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interrupts = <42>;
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reg-io-width = <4>;
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status = "disabled";
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};
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timer@d0020300 {
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compatible = "marvell,armada-370-xp-timer";
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reg = <0xd0020300 0x30>,
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<0xd0021040 0x30>;
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interrupts = <37>, <38>, <39>, <40>, <5>, <6>;
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clocks = <&coreclk 2>;
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};
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addr-decoding@d0020000 {
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compatible = "marvell,armada-addr-decoding-controller";
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reg = <0xd0020000 0x258>;
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};
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sata@d00a0000 {
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compatible = "marvell,orion-sata";
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reg = <0xd00a0000 0x2400>;
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interrupts = <55>;
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clocks = <&gateclk 15>, <&gateclk 30>;
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clock-names = "0", "1";
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status = "disabled";
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};
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mdio {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "marvell,orion-mdio";
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reg = <0xd0072004 0x4>;
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};
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ethernet@d0070000 {
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compatible = "marvell,armada-370-neta";
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reg = <0xd0070000 0x2500>;
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interrupts = <8>;
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clocks = <&gateclk 4>;
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status = "disabled";
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};
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ethernet@d0074000 {
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compatible = "marvell,armada-370-neta";
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reg = <0xd0074000 0x2500>;
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interrupts = <10>;
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clocks = <&gateclk 3>;
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status = "disabled";
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};
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i2c0: i2c@d0011000 {
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compatible = "marvell,mv64xxx-i2c";
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reg = <0xd0011000 0x20>;
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#address-cells = <1>;
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#size-cells = <0>;
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interrupts = <31>;
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timeout-ms = <1000>;
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clocks = <&coreclk 0>;
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status = "disabled";
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};
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i2c1: i2c@d0011100 {
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compatible = "marvell,mv64xxx-i2c";
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reg = <0xd0011100 0x20>;
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#address-cells = <1>;
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#size-cells = <0>;
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interrupts = <32>;
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timeout-ms = <1000>;
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clocks = <&coreclk 0>;
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status = "disabled";
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};
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rtc@10300 {
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compatible = "marvell,orion-rtc";
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reg = <0xd0010300 0x20>;
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interrupts = <50>;
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};
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mvsdio@d00d4000 {
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compatible = "marvell,orion-sdio";
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reg = <0xd00d4000 0x200>;
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interrupts = <54>;
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clocks = <&gateclk 17>;
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status = "disabled";
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};
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usb@d0050000 {
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compatible = "marvell,orion-ehci";
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reg = <0xd0050000 0x500>;
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interrupts = <45>;
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status = "disabled";
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};
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usb@d0051000 {
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compatible = "marvell,orion-ehci";
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reg = <0xd0051000 0x500>;
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interrupts = <46>;
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status = "disabled";
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};
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spi0: spi@d0010600 {
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compatible = "marvell,orion-spi";
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reg = <0xd0010600 0x28>;
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#address-cells = <1>;
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#size-cells = <0>;
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cell-index = <0>;
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interrupts = <30>;
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clocks = <&coreclk 0>;
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status = "disabled";
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};
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spi1: spi@d0010680 {
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compatible = "marvell,orion-spi";
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reg = <0xd0010680 0x28>;
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#address-cells = <1>;
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#size-cells = <0>;
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cell-index = <1>;
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interrupts = <92>;
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clocks = <&coreclk 0>;
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status = "disabled";
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};
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};
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};
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