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f5dcb68086
Some of these are for drivers/soc, where we're now putting SoC-specific drivers these days. Some are for other driver subsystems where we have received acks from the appropriate maintainers. Some highlights: - simple-mfd: document DT bindings and misc updates - migrate mach-berlin to simple-mfd for clock, pinctrl and reset - memory: support for Tegra132 SoC - memory: introduce tegra EMC driver for scaling memory frequency - misc. updates for ARM CCI and CCN busses Conflicts: arch/arm64/boot/dts/arm/juno-motherboard.dtsi Trivial add/add conflict with our dt branch. Resolution: take both sides. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJVi4RRAAoJEFk3GJrT+8ZljIcQAIsqxM/o0drd90xTJ6ex9h0B RmqVLTDgesHmBacJ+SBsa9/ybFIM1uErByftc1dmKankEQVXW3wcH7keQnoStPT2 zTEjadHgZ/ARYjV/oG5oohjfDZpO1kECVHL8O8RmcWxgzRB3az1IW2eD+dzrga/Y R7K6D8rDHMADIUmv0e0DzvQEbSUYdCx3rBND1qZznwZDP3NoivLkOG5MTraccLbQ ouCRoZtyNYD5Lxk+BHLBepnxAa0Ggc6IjEmiUv8fF2OYdu0OruMliT4rcAtOSmzg 2Y7pP85h8u0CxbJDkOyc+2BELyKo7Hv97XtDNNbRYABTMXdskRIadXt4Sh4mwFtM nvlhB4ovbIX7noECJToEkSAgmStLSUwA3R6+DVdLbeQY4uSuXuTRhiWHMyQB6va9 CdjJDk2RE0dZ77c5ZoUnUDtBe4cULU/n4agpYkKMf/HcpnqMUwZzP4KZbbPMBpgL 0CVTt3YrEcjoU7g0SFHhOGPSgl4yIXKU2eHEscokyFYLrS5zRWepmUEmlSoaWn+W p7pJE65TvOGf2xbaWI+UBeK/3ZG7XAP8qUfhsi7NS4bV6oFCk/foqsWAuru0H7OW 2Gk8fuF0qLgE1eFWQp8BHZ4IUeytoWbnGhhHXh8zH39SKAVncOiAGDNfuEP9CyXJ fZFfruYrnz2emOwj2v9m =02Gm -----END PGP SIGNATURE----- Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC driver updates from Kevin Hilman: "Some of these are for drivers/soc, where we're now putting SoC-specific drivers these days. Some are for other driver subsystems where we have received acks from the appropriate maintainers. Some highlights: - simple-mfd: document DT bindings and misc updates - migrate mach-berlin to simple-mfd for clock, pinctrl and reset - memory: support for Tegra132 SoC - memory: introduce tegra EMC driver for scaling memory frequency - misc. updates for ARM CCI and CCN busses" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (48 commits) drivers: soc: sunxi: Introduce SoC driver to map SRAMs arm-cci: Add aliases for PMU events arm-cci: Add CCI-500 PMU support arm-cci: Sanitise CCI400 PMU driver specific code arm-cci: Abstract handling for CCI events arm-cci: Abstract out the PMU counter details arm-cci: Cleanup PMU driver code arm-cci: Do not enable CCI-400 PMU by default firmware: qcom: scm: Add HDCP Support ARM: berlin: add an ADC node for the BG2Q ARM: berlin: remove useless chip and system ctrl compatibles clk: berlin: drop direct of_iomap of nodes reg property ARM: berlin: move BG2Q clock node ARM: berlin: move BG2CD clock node ARM: berlin: move BG2 clock node clk: berlin: prepare simple-mfd conversion pinctrl: berlin: drop SoC stub provided regmap ARM: berlin: move pinctrl to simple-mfd nodes pinctrl: berlin: prepare to use regmap provided by syscon reset: berlin: drop arch_initcall initialization ...
614 lines
14 KiB
Plaintext
614 lines
14 KiB
Plaintext
/*
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* Copyright (C) 2014 Antoine Ténart <antoine.tenart@free-electrons.com>
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*
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* This file is dual-licensed: you can use it either under the terms
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* of the GPL or the X11 license, at your option. Note that this dual
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* licensing only applies to this file, and not this project as a
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* whole.
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*
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* a) 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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* Or, alternatively,
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*
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* b) Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include <dt-bindings/clock/berlin2q.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include "skeleton.dtsi"
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/ {
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model = "Marvell Armada 1500 pro (BG2-Q) SoC";
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compatible = "marvell,berlin2q", "marvell,berlin";
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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enable-method = "marvell,berlin-smp";
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cpu@0 {
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compatible = "arm,cortex-a9";
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device_type = "cpu";
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next-level-cache = <&l2>;
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reg = <0>;
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};
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cpu@1 {
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compatible = "arm,cortex-a9";
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device_type = "cpu";
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next-level-cache = <&l2>;
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reg = <1>;
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};
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cpu@2 {
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compatible = "arm,cortex-a9";
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device_type = "cpu";
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next-level-cache = <&l2>;
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reg = <2>;
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};
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cpu@3 {
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compatible = "arm,cortex-a9";
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device_type = "cpu";
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next-level-cache = <&l2>;
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reg = <3>;
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};
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};
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refclk: oscillator {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <25000000>;
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};
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soc {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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ranges = <0 0xf7000000 0x1000000>;
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interrupt-parent = <&gic>;
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pmu {
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compatible = "arm,cortex-a9-pmu";
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interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
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};
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sdhci0: sdhci@ab0000 {
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compatible = "mrvl,pxav3-mmc";
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reg = <0xab0000 0x200>;
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clocks = <&chip_clk CLKID_SDIO1XIN>;
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interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
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status = "disabled";
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};
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sdhci1: sdhci@ab0800 {
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compatible = "mrvl,pxav3-mmc";
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reg = <0xab0800 0x200>;
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clocks = <&chip_clk CLKID_SDIO1XIN>;
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interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
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status = "disabled";
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};
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sdhci2: sdhci@ab1000 {
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compatible = "mrvl,pxav3-mmc";
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reg = <0xab1000 0x200>;
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interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&chip_clk CLKID_NFC_ECC>, <&chip_clk CLKID_NFC>;
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clock-names = "io", "core";
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status = "disabled";
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};
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l2: l2-cache-controller@ac0000 {
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compatible = "arm,pl310-cache";
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reg = <0xac0000 0x1000>;
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cache-level = <2>;
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arm,data-latency = <2 2 2>;
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arm,tag-latency = <2 2 2>;
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};
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scu: snoop-control-unit@ad0000 {
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compatible = "arm,cortex-a9-scu";
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reg = <0xad0000 0x58>;
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};
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local-timer@ad0600 {
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compatible = "arm,cortex-a9-twd-timer";
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reg = <0xad0600 0x20>;
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clocks = <&chip_clk CLKID_TWD>;
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interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
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};
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gic: interrupt-controller@ad1000 {
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compatible = "arm,cortex-a9-gic";
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reg = <0xad1000 0x1000>, <0xad0100 0x100>;
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interrupt-controller;
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#interrupt-cells = <3>;
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};
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usb_phy2: phy@a2f400 {
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compatible = "marvell,berlin2-usb-phy";
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reg = <0xa2f400 0x128>;
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#phy-cells = <0>;
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resets = <&chip_rst 0x104 14>;
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status = "disabled";
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};
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usb2: usb@a30000 {
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compatible = "chipidea,usb2";
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reg = <0xa30000 0x10000>;
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interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&chip_clk CLKID_USB2>;
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phys = <&usb_phy2>;
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phy-names = "usb-phy";
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status = "disabled";
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};
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usb_phy0: phy@b74000 {
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compatible = "marvell,berlin2-usb-phy";
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reg = <0xb74000 0x128>;
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#phy-cells = <0>;
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resets = <&chip_rst 0x104 12>;
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status = "disabled";
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};
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usb_phy1: phy@b78000 {
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compatible = "marvell,berlin2-usb-phy";
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reg = <0xb78000 0x128>;
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#phy-cells = <0>;
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resets = <&chip_rst 0x104 13>;
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status = "disabled";
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};
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eth0: ethernet@b90000 {
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compatible = "marvell,pxa168-eth";
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reg = <0xb90000 0x10000>;
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clocks = <&chip_clk CLKID_GETH0>;
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interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
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/* set by bootloader */
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local-mac-address = [00 00 00 00 00 00];
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#address-cells = <1>;
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#size-cells = <0>;
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phy-connection-type = "mii";
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phy-handle = <ðphy0>;
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status = "disabled";
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ethphy0: ethernet-phy@0 {
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reg = <0>;
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};
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};
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cpu-ctrl@dd0000 {
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compatible = "marvell,berlin-cpu-ctrl";
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reg = <0xdd0000 0x10000>;
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};
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apb@e80000 {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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ranges = <0 0xe80000 0x10000>;
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interrupt-parent = <&aic>;
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gpio0: gpio@0400 {
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compatible = "snps,dw-apb-gpio";
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reg = <0x0400 0x400>;
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#address-cells = <1>;
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#size-cells = <0>;
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porta: gpio-port@0 {
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compatible = "snps,dw-apb-gpio-port";
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gpio-controller;
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#gpio-cells = <2>;
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snps,nr-gpios = <32>;
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reg = <0>;
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interrupt-controller;
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#interrupt-cells = <2>;
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interrupts = <0>;
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};
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};
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gpio1: gpio@0800 {
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compatible = "snps,dw-apb-gpio";
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reg = <0x0800 0x400>;
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#address-cells = <1>;
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#size-cells = <0>;
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portb: gpio-port@1 {
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compatible = "snps,dw-apb-gpio-port";
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gpio-controller;
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#gpio-cells = <2>;
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snps,nr-gpios = <32>;
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reg = <0>;
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interrupt-controller;
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#interrupt-cells = <2>;
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interrupts = <1>;
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};
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};
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gpio2: gpio@0c00 {
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compatible = "snps,dw-apb-gpio";
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reg = <0x0c00 0x400>;
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#address-cells = <1>;
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#size-cells = <0>;
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portc: gpio-port@2 {
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compatible = "snps,dw-apb-gpio-port";
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gpio-controller;
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#gpio-cells = <2>;
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snps,nr-gpios = <32>;
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reg = <0>;
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interrupt-controller;
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#interrupt-cells = <2>;
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interrupts = <2>;
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};
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};
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gpio3: gpio@1000 {
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compatible = "snps,dw-apb-gpio";
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reg = <0x1000 0x400>;
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#address-cells = <1>;
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#size-cells = <0>;
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portd: gpio-port@3 {
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compatible = "snps,dw-apb-gpio-port";
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gpio-controller;
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#gpio-cells = <2>;
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snps,nr-gpios = <32>;
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reg = <0>;
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interrupt-controller;
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#interrupt-cells = <2>;
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interrupts = <3>;
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};
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};
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i2c0: i2c@1400 {
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compatible = "snps,designware-i2c";
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0x1400 0x100>;
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interrupt-parent = <&aic>;
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interrupts = <4>;
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clocks = <&chip_clk CLKID_CFG>;
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pinctrl-0 = <&twsi0_pmux>;
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pinctrl-names = "default";
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status = "disabled";
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};
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i2c1: i2c@1800 {
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compatible = "snps,designware-i2c";
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0x1800 0x100>;
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interrupt-parent = <&aic>;
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interrupts = <5>;
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clocks = <&chip_clk CLKID_CFG>;
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pinctrl-0 = <&twsi1_pmux>;
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pinctrl-names = "default";
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status = "disabled";
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};
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timer0: timer@2c00 {
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compatible = "snps,dw-apb-timer";
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reg = <0x2c00 0x14>;
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clocks = <&chip_clk CLKID_CFG>;
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clock-names = "timer";
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interrupts = <8>;
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};
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timer1: timer@2c14 {
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compatible = "snps,dw-apb-timer";
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reg = <0x2c14 0x14>;
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clocks = <&chip_clk CLKID_CFG>;
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clock-names = "timer";
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};
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timer2: timer@2c28 {
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compatible = "snps,dw-apb-timer";
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reg = <0x2c28 0x14>;
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clocks = <&chip_clk CLKID_CFG>;
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clock-names = "timer";
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status = "disabled";
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};
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timer3: timer@2c3c {
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compatible = "snps,dw-apb-timer";
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reg = <0x2c3c 0x14>;
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clocks = <&chip_clk CLKID_CFG>;
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clock-names = "timer";
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status = "disabled";
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};
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timer4: timer@2c50 {
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compatible = "snps,dw-apb-timer";
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reg = <0x2c50 0x14>;
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clocks = <&chip_clk CLKID_CFG>;
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clock-names = "timer";
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status = "disabled";
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};
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timer5: timer@2c64 {
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compatible = "snps,dw-apb-timer";
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reg = <0x2c64 0x14>;
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clocks = <&chip_clk CLKID_CFG>;
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clock-names = "timer";
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status = "disabled";
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};
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timer6: timer@2c78 {
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compatible = "snps,dw-apb-timer";
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reg = <0x2c78 0x14>;
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clocks = <&chip_clk CLKID_CFG>;
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clock-names = "timer";
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status = "disabled";
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};
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timer7: timer@2c8c {
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compatible = "snps,dw-apb-timer";
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reg = <0x2c8c 0x14>;
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clocks = <&chip_clk CLKID_CFG>;
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clock-names = "timer";
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status = "disabled";
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};
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aic: interrupt-controller@3800 {
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compatible = "snps,dw-apb-ictl";
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reg = <0x3800 0x30>;
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interrupt-controller;
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#interrupt-cells = <1>;
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interrupt-parent = <&gic>;
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interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
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};
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};
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chip: chip-control@ea0000 {
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compatible = "simple-mfd", "syscon";
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reg = <0xea0000 0x400>, <0xdd0170 0x10>;
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chip_clk: clock {
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compatible = "marvell,berlin2q-clk";
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#clock-cells = <1>;
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clocks = <&refclk>;
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clock-names = "refclk";
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};
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soc_pinctrl: pin-controller {
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compatible = "marvell,berlin2q-soc-pinctrl";
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twsi0_pmux: twsi0-pmux {
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groups = "G6";
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function = "twsi0";
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};
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twsi1_pmux: twsi1-pmux {
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groups = "G7";
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function = "twsi1";
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};
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};
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chip_rst: reset {
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compatible = "marvell,berlin2-reset";
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#reset-cells = <2>;
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};
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};
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ahci: sata@e90000 {
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compatible = "marvell,berlin2q-ahci", "generic-ahci";
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reg = <0xe90000 0x1000>;
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interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&chip_clk CLKID_SATA>;
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#address-cells = <1>;
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#size-cells = <0>;
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sata0: sata-port@0 {
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reg = <0>;
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phys = <&sata_phy 0>;
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status = "disabled";
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};
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sata1: sata-port@1 {
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reg = <1>;
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phys = <&sata_phy 1>;
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status = "disabled";
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};
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};
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sata_phy: phy@e900a0 {
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compatible = "marvell,berlin2q-sata-phy";
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reg = <0xe900a0 0x200>;
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clocks = <&chip_clk CLKID_SATA>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
#phy-cells = <1>;
|
|
status = "disabled";
|
|
|
|
sata-phy@0 {
|
|
reg = <0>;
|
|
};
|
|
|
|
sata-phy@1 {
|
|
reg = <1>;
|
|
};
|
|
};
|
|
|
|
usb0: usb@ed0000 {
|
|
compatible = "chipidea,usb2";
|
|
reg = <0xed0000 0x10000>;
|
|
interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&chip_clk CLKID_USB0>;
|
|
phys = <&usb_phy0>;
|
|
phy-names = "usb-phy";
|
|
status = "disabled";
|
|
};
|
|
|
|
usb1: usb@ee0000 {
|
|
compatible = "chipidea,usb2";
|
|
reg = <0xee0000 0x10000>;
|
|
interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&chip_clk CLKID_USB1>;
|
|
phys = <&usb_phy1>;
|
|
phy-names = "usb-phy";
|
|
status = "disabled";
|
|
};
|
|
|
|
apb@fc0000 {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
ranges = <0 0xfc0000 0x10000>;
|
|
interrupt-parent = <&sic>;
|
|
|
|
sm_gpio1: gpio@5000 {
|
|
compatible = "snps,dw-apb-gpio";
|
|
reg = <0x5000 0x400>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
portf: gpio-port@5 {
|
|
compatible = "snps,dw-apb-gpio-port";
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
snps,nr-gpios = <32>;
|
|
reg = <0>;
|
|
};
|
|
};
|
|
|
|
i2c2: i2c@7000 {
|
|
compatible = "snps,designware-i2c";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0x7000 0x100>;
|
|
interrupt-parent = <&sic>;
|
|
interrupts = <6>;
|
|
clocks = <&refclk>;
|
|
pinctrl-0 = <&twsi2_pmux>;
|
|
pinctrl-names = "default";
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c3: i2c@8000 {
|
|
compatible = "snps,designware-i2c";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0x8000 0x100>;
|
|
interrupt-parent = <&sic>;
|
|
interrupts = <7>;
|
|
clocks = <&refclk>;
|
|
pinctrl-0 = <&twsi3_pmux>;
|
|
pinctrl-names = "default";
|
|
status = "disabled";
|
|
};
|
|
|
|
uart0: uart@9000 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x9000 0x100>;
|
|
interrupt-parent = <&sic>;
|
|
interrupts = <8>;
|
|
clocks = <&refclk>;
|
|
reg-shift = <2>;
|
|
pinctrl-0 = <&uart0_pmux>;
|
|
pinctrl-names = "default";
|
|
status = "disabled";
|
|
};
|
|
|
|
uart1: uart@a000 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0xa000 0x100>;
|
|
interrupt-parent = <&sic>;
|
|
interrupts = <9>;
|
|
clocks = <&refclk>;
|
|
reg-shift = <2>;
|
|
pinctrl-0 = <&uart1_pmux>;
|
|
pinctrl-names = "default";
|
|
status = "disabled";
|
|
};
|
|
|
|
sm_gpio0: gpio@c000 {
|
|
compatible = "snps,dw-apb-gpio";
|
|
reg = <0xc000 0x400>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
porte: gpio-port@4 {
|
|
compatible = "snps,dw-apb-gpio-port";
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
snps,nr-gpios = <32>;
|
|
reg = <0>;
|
|
};
|
|
};
|
|
|
|
sysctrl: pin-controller@d000 {
|
|
compatible = "simple-mfd", "syscon";
|
|
reg = <0xd000 0x100>;
|
|
|
|
sys_pinctrl: pin-controller {
|
|
compatible = "marvell,berlin2q-system-pinctrl";
|
|
|
|
uart0_pmux: uart0-pmux {
|
|
groups = "GSM12";
|
|
function = "uart0";
|
|
};
|
|
|
|
uart1_pmux: uart1-pmux {
|
|
groups = "GSM14";
|
|
function = "uart1";
|
|
};
|
|
|
|
twsi2_pmux: twsi2-pmux {
|
|
groups = "GSM13";
|
|
function = "twsi2";
|
|
};
|
|
|
|
twsi3_pmux: twsi3-pmux {
|
|
groups = "GSM14";
|
|
function = "twsi3";
|
|
};
|
|
};
|
|
|
|
adc: adc {
|
|
compatible = "marvell,berlin2-adc";
|
|
interrupts = <12>, <14>;
|
|
interrupt-names = "adc", "tsen";
|
|
};
|
|
};
|
|
|
|
sic: interrupt-controller@e000 {
|
|
compatible = "snps,dw-apb-ictl";
|
|
reg = <0xe000 0x30>;
|
|
interrupt-controller;
|
|
#interrupt-cells = <1>;
|
|
interrupt-parent = <&gic>;
|
|
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
};
|
|
};
|
|
};
|