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67e1cbfbc1
The Allwinner A80 SoC has an NMI controller. NMI is an external interrupt pin exclusely used with PMICs and other system critical peripherals (such as RTC) in Allwinner's reference designs. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
934 lines
25 KiB
Text
934 lines
25 KiB
Text
/*
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* Copyright 2014 Chen-Yu Tsai
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*
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* Chen-Yu Tsai <wens@csie.org>
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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 free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This file is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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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 "skeleton64.dtsi"
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/pinctrl/sun4i-a10.h>
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/ {
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interrupt-parent = <&gic>;
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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cpu0: cpu@0 {
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compatible = "arm,cortex-a7";
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device_type = "cpu";
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reg = <0x0>;
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};
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cpu1: cpu@1 {
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compatible = "arm,cortex-a7";
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device_type = "cpu";
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reg = <0x1>;
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};
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cpu2: cpu@2 {
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compatible = "arm,cortex-a7";
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device_type = "cpu";
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reg = <0x2>;
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};
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cpu3: cpu@3 {
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compatible = "arm,cortex-a7";
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device_type = "cpu";
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reg = <0x3>;
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};
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cpu4: cpu@100 {
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compatible = "arm,cortex-a15";
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device_type = "cpu";
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reg = <0x100>;
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};
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cpu5: cpu@101 {
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compatible = "arm,cortex-a15";
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device_type = "cpu";
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reg = <0x101>;
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};
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cpu6: cpu@102 {
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compatible = "arm,cortex-a15";
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device_type = "cpu";
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reg = <0x102>;
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};
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cpu7: cpu@103 {
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compatible = "arm,cortex-a15";
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device_type = "cpu";
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reg = <0x103>;
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};
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};
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memory {
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/* 8GB max. with LPAE */
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reg = <0 0x20000000 0x02 0>;
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};
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timer {
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compatible = "arm,armv7-timer";
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interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
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<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
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<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
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<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
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clock-frequency = <24000000>;
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arm,cpu-registers-not-fw-configured;
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};
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clocks {
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#address-cells = <1>;
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#size-cells = <1>;
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/*
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* map 64 bit address range down to 32 bits,
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* as the peripherals are all under 512MB.
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*/
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ranges = <0 0 0 0x20000000>;
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/*
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* This clock is actually configurable from the PRCM address
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* space. The external 24M oscillator can be turned off, and
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* the clock switched to an internal 16M RC oscillator. Under
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* normal operation there's no reason to do this, and the
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* default is to use the external good one, so just model this
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* as a fixed clock. Also it is not entirely clear if the
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* osc24M mux in the PRCM affects the entire clock tree, which
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* would also throw all the PLL clock rates off, or just the
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* downstream clocks in the PRCM.
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*/
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osc24M: osc24M_clk {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <24000000>;
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clock-output-names = "osc24M";
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};
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/*
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* The 32k clock is from an external source, normally the
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* AC100 codec/RTC chip. This clock is by default enabled
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* and clocked at 32768 Hz, from the oscillator connected
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* to the AC100. It is configurable, but no such driver or
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* bindings exist yet.
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*/
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osc32k: osc32k_clk {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <32768>;
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clock-output-names = "osc32k";
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};
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usb_mod_clk: clk@00a08000 {
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#clock-cells = <1>;
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#reset-cells = <1>;
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compatible = "allwinner,sun9i-a80-usb-mod-clk";
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reg = <0x00a08000 0x4>;
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clocks = <&ahb1_gates 1>;
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clock-output-names = "usb0_ahb", "usb_ohci0",
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"usb1_ahb", "usb_ohci1",
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"usb2_ahb", "usb_ohci2";
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};
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usb_phy_clk: clk@00a08004 {
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#clock-cells = <1>;
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#reset-cells = <1>;
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compatible = "allwinner,sun9i-a80-usb-phy-clk";
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reg = <0x00a08004 0x4>;
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clocks = <&ahb1_gates 1>;
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clock-output-names = "usb_phy0", "usb_hsic1_480M",
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"usb_phy1", "usb_hsic2_480M",
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"usb_phy2", "usb_hsic_12M";
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};
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pll3: clk@06000008 {
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/* placeholder until implemented */
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-rate = <0>;
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clock-output-names = "pll3";
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};
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pll4: clk@0600000c {
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#clock-cells = <0>;
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compatible = "allwinner,sun9i-a80-pll4-clk";
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reg = <0x0600000c 0x4>;
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clocks = <&osc24M>;
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clock-output-names = "pll4";
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};
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pll12: clk@0600002c {
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#clock-cells = <0>;
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compatible = "allwinner,sun9i-a80-pll4-clk";
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reg = <0x0600002c 0x4>;
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clocks = <&osc24M>;
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clock-output-names = "pll12";
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};
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gt_clk: clk@0600005c {
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#clock-cells = <0>;
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compatible = "allwinner,sun9i-a80-gt-clk";
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reg = <0x0600005c 0x4>;
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clocks = <&osc24M>, <&pll4>, <&pll12>, <&pll12>;
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clock-output-names = "gt";
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};
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ahb0: clk@06000060 {
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#clock-cells = <0>;
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compatible = "allwinner,sun9i-a80-ahb-clk";
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reg = <0x06000060 0x4>;
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clocks = <>_clk>, <&pll4>, <&pll12>, <&pll12>;
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clock-output-names = "ahb0";
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};
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ahb1: clk@06000064 {
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#clock-cells = <0>;
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compatible = "allwinner,sun9i-a80-ahb-clk";
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reg = <0x06000064 0x4>;
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clocks = <>_clk>, <&pll4>, <&pll12>, <&pll12>;
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clock-output-names = "ahb1";
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};
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ahb2: clk@06000068 {
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#clock-cells = <0>;
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compatible = "allwinner,sun9i-a80-ahb-clk";
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reg = <0x06000068 0x4>;
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clocks = <>_clk>, <&pll4>, <&pll12>, <&pll12>;
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clock-output-names = "ahb2";
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};
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apb0: clk@06000070 {
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#clock-cells = <0>;
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compatible = "allwinner,sun9i-a80-apb0-clk";
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reg = <0x06000070 0x4>;
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clocks = <&osc24M>, <&pll4>;
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clock-output-names = "apb0";
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};
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apb1: clk@06000074 {
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#clock-cells = <0>;
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compatible = "allwinner,sun9i-a80-apb1-clk";
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reg = <0x06000074 0x4>;
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clocks = <&osc24M>, <&pll4>;
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clock-output-names = "apb1";
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};
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cci400_clk: clk@06000078 {
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#clock-cells = <0>;
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compatible = "allwinner,sun9i-a80-gt-clk";
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reg = <0x06000078 0x4>;
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clocks = <&osc24M>, <&pll4>, <&pll12>, <&pll12>;
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clock-output-names = "cci400";
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};
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mmc0_clk: clk@06000410 {
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#clock-cells = <1>;
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compatible = "allwinner,sun9i-a80-mmc-clk";
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reg = <0x06000410 0x4>;
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clocks = <&osc24M>, <&pll4>;
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clock-output-names = "mmc0", "mmc0_output",
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"mmc0_sample";
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};
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mmc1_clk: clk@06000414 {
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#clock-cells = <1>;
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compatible = "allwinner,sun9i-a80-mmc-clk";
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reg = <0x06000414 0x4>;
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clocks = <&osc24M>, <&pll4>;
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clock-output-names = "mmc1", "mmc1_output",
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"mmc1_sample";
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};
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mmc2_clk: clk@06000418 {
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#clock-cells = <1>;
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compatible = "allwinner,sun9i-a80-mmc-clk";
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reg = <0x06000418 0x4>;
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clocks = <&osc24M>, <&pll4>;
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clock-output-names = "mmc2", "mmc2_output",
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"mmc2_sample";
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};
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mmc3_clk: clk@0600041c {
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#clock-cells = <1>;
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compatible = "allwinner,sun9i-a80-mmc-clk";
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reg = <0x0600041c 0x4>;
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clocks = <&osc24M>, <&pll4>;
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clock-output-names = "mmc3", "mmc3_output",
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"mmc3_sample";
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};
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ahb0_gates: clk@06000580 {
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#clock-cells = <1>;
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compatible = "allwinner,sun9i-a80-ahb0-gates-clk";
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reg = <0x06000580 0x4>;
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clocks = <&ahb0>;
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clock-indices = <0>, <1>, <3>,
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<5>, <8>, <12>,
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<13>, <14>,
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<15>, <16>, <18>,
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<20>, <21>, <22>,
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<23>;
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clock-output-names = "ahb0_fd", "ahb0_ve", "ahb0_gpu",
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"ahb0_ss", "ahb0_sd", "ahb0_nand1",
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"ahb0_nand0", "ahb0_sdram",
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"ahb0_mipi_hsi", "ahb0_sata", "ahb0_ts",
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"ahb0_spi0", "ahb0_spi1", "ahb0_spi2",
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"ahb0_spi3";
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};
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ahb1_gates: clk@06000584 {
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#clock-cells = <1>;
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compatible = "allwinner,sun9i-a80-ahb1-gates-clk";
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reg = <0x06000584 0x4>;
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clocks = <&ahb1>;
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clock-indices = <0>, <1>,
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<17>, <21>,
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<22>, <23>,
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<24>;
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clock-output-names = "ahb1_usbotg", "ahb1_usbhci",
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"ahb1_gmac", "ahb1_msgbox",
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"ahb1_spinlock", "ahb1_hstimer",
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"ahb1_dma";
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};
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ahb2_gates: clk@06000588 {
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#clock-cells = <1>;
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compatible = "allwinner,sun9i-a80-ahb2-gates-clk";
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reg = <0x06000588 0x4>;
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clocks = <&ahb2>;
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clock-indices = <0>, <1>,
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<2>, <4>, <5>,
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<7>, <8>, <11>;
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clock-output-names = "ahb2_lcd0", "ahb2_lcd1",
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"ahb2_edp", "ahb2_csi", "ahb2_hdmi",
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"ahb2_de", "ahb2_mp", "ahb2_mipi_dsi";
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};
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apb0_gates: clk@06000590 {
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#clock-cells = <1>;
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compatible = "allwinner,sun9i-a80-apb0-gates-clk";
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reg = <0x06000590 0x4>;
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clocks = <&apb0>;
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clock-indices = <1>, <5>,
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<11>, <12>, <13>,
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<15>, <17>, <18>,
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<19>;
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clock-output-names = "apb0_spdif", "apb0_pio",
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"apb0_ac97", "apb0_i2s0", "apb0_i2s1",
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"apb0_lradc", "apb0_gpadc", "apb0_twd",
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"apb0_cirtx";
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};
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apb1_gates: clk@06000594 {
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#clock-cells = <1>;
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compatible = "allwinner,sun9i-a80-apb1-gates-clk";
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reg = <0x06000594 0x4>;
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clocks = <&apb1>;
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clock-indices = <0>, <1>,
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<2>, <3>, <4>,
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<16>, <17>,
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<18>, <19>,
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<20>, <21>;
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clock-output-names = "apb1_i2c0", "apb1_i2c1",
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"apb1_i2c2", "apb1_i2c3", "apb1_i2c4",
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"apb1_uart0", "apb1_uart1",
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"apb1_uart2", "apb1_uart3",
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"apb1_uart4", "apb1_uart5";
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};
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cpus_clk: clk@08001410 {
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compatible = "allwinner,sun9i-a80-cpus-clk";
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reg = <0x08001410 0x4>;
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#clock-cells = <0>;
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clocks = <&osc32k>, <&osc24M>, <&pll4>, <&pll3>;
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clock-output-names = "cpus";
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};
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ahbs: ahbs_clk {
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compatible = "fixed-factor-clock";
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#clock-cells = <0>;
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clock-div = <1>;
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clock-mult = <1>;
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clocks = <&cpus_clk>;
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clock-output-names = "ahbs";
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};
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apbs: clk@0800141c {
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compatible = "allwinner,sun8i-a23-apb0-clk";
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reg = <0x0800141c 0x4>;
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#clock-cells = <0>;
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clocks = <&ahbs>;
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clock-output-names = "apbs";
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};
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apbs_gates: clk@08001428 {
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compatible = "allwinner,sun9i-a80-apbs-gates-clk";
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reg = <0x08001428 0x4>;
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#clock-cells = <1>;
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clocks = <&apbs>;
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clock-indices = <0>, <1>,
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<2>, <3>,
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<4>, <5>,
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<6>, <7>,
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<12>, <13>,
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<16>, <17>,
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<18>, <20>;
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clock-output-names = "apbs_pio", "apbs_ir",
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"apbs_timer", "apbs_rsb",
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"apbs_uart", "apbs_1wire",
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"apbs_i2c0", "apbs_i2c1",
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"apbs_ps2_0", "apbs_ps2_1",
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"apbs_dma", "apbs_i2s0",
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"apbs_i2s1", "apbs_twd";
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};
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r_1wire_clk: clk@08001450 {
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reg = <0x08001450 0x4>;
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-mod0-clk";
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clocks = <&osc32k>, <&osc24M>;
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clock-output-names = "r_1wire";
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};
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r_ir_clk: clk@08001454 {
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reg = <0x08001454 0x4>;
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-mod0-clk";
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clocks = <&osc32k>, <&osc24M>;
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clock-output-names = "r_ir";
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};
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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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/*
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* map 64 bit address range down to 32 bits,
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|
* as the peripherals are all under 512MB.
|
|
*/
|
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ranges = <0 0 0 0x20000000>;
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ehci0: usb@00a00000 {
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compatible = "allwinner,sun9i-a80-ehci", "generic-ehci";
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reg = <0x00a00000 0x100>;
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interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&usb_mod_clk 1>;
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resets = <&usb_mod_clk 17>;
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phys = <&usbphy1>;
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phy-names = "usb";
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status = "disabled";
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};
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ohci0: usb@00a00400 {
|
|
compatible = "allwinner,sun9i-a80-ohci", "generic-ohci";
|
|
reg = <0x00a00400 0x100>;
|
|
interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&usb_mod_clk 1>, <&usb_mod_clk 2>;
|
|
resets = <&usb_mod_clk 17>;
|
|
phys = <&usbphy1>;
|
|
phy-names = "usb";
|
|
status = "disabled";
|
|
};
|
|
|
|
usbphy1: phy@00a00800 {
|
|
compatible = "allwinner,sun9i-a80-usb-phy";
|
|
reg = <0x00a00800 0x4>;
|
|
clocks = <&usb_phy_clk 1>;
|
|
clock-names = "phy";
|
|
resets = <&usb_phy_clk 17>;
|
|
reset-names = "phy";
|
|
status = "disabled";
|
|
#phy-cells = <0>;
|
|
};
|
|
|
|
ehci1: usb@00a01000 {
|
|
compatible = "allwinner,sun9i-a80-ehci", "generic-ehci";
|
|
reg = <0x00a01000 0x100>;
|
|
interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&usb_mod_clk 3>;
|
|
resets = <&usb_mod_clk 18>;
|
|
phys = <&usbphy2>;
|
|
phy-names = "usb";
|
|
status = "disabled";
|
|
};
|
|
|
|
usbphy2: phy@00a01800 {
|
|
compatible = "allwinner,sun9i-a80-usb-phy";
|
|
reg = <0x00a01800 0x4>;
|
|
clocks = <&usb_phy_clk 2>, <&usb_phy_clk 10>,
|
|
<&usb_phy_clk 3>;
|
|
clock-names = "hsic_480M", "hsic_12M", "phy";
|
|
resets = <&usb_phy_clk 18>, <&usb_phy_clk 19>;
|
|
reset-names = "hsic", "phy";
|
|
status = "disabled";
|
|
#phy-cells = <0>;
|
|
/* usb1 is always used with HSIC */
|
|
phy_type = "hsic";
|
|
};
|
|
|
|
ehci2: usb@00a02000 {
|
|
compatible = "allwinner,sun9i-a80-ehci", "generic-ehci";
|
|
reg = <0x00a02000 0x100>;
|
|
interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&usb_mod_clk 5>;
|
|
resets = <&usb_mod_clk 19>;
|
|
phys = <&usbphy3>;
|
|
phy-names = "usb";
|
|
status = "disabled";
|
|
};
|
|
|
|
ohci2: usb@00a02400 {
|
|
compatible = "allwinner,sun9i-a80-ohci", "generic-ohci";
|
|
reg = <0x00a02400 0x100>;
|
|
interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&usb_mod_clk 5>, <&usb_mod_clk 6>;
|
|
resets = <&usb_mod_clk 19>;
|
|
phys = <&usbphy3>;
|
|
phy-names = "usb";
|
|
status = "disabled";
|
|
};
|
|
|
|
usbphy3: phy@00a02800 {
|
|
compatible = "allwinner,sun9i-a80-usb-phy";
|
|
reg = <0x00a02800 0x4>;
|
|
clocks = <&usb_phy_clk 4>, <&usb_phy_clk 10>,
|
|
<&usb_phy_clk 5>;
|
|
clock-names = "hsic_480M", "hsic_12M", "phy";
|
|
resets = <&usb_phy_clk 20>, <&usb_phy_clk 21>;
|
|
reset-names = "hsic", "phy";
|
|
status = "disabled";
|
|
#phy-cells = <0>;
|
|
};
|
|
|
|
mmc0: mmc@01c0f000 {
|
|
compatible = "allwinner,sun5i-a13-mmc";
|
|
reg = <0x01c0f000 0x1000>;
|
|
clocks = <&mmc_config_clk 0>, <&mmc0_clk 0>,
|
|
<&mmc0_clk 1>, <&mmc0_clk 2>;
|
|
clock-names = "ahb", "mmc", "output", "sample";
|
|
resets = <&mmc_config_clk 0>;
|
|
reset-names = "ahb";
|
|
interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
mmc1: mmc@01c10000 {
|
|
compatible = "allwinner,sun5i-a13-mmc";
|
|
reg = <0x01c10000 0x1000>;
|
|
clocks = <&mmc_config_clk 1>, <&mmc1_clk 0>,
|
|
<&mmc1_clk 1>, <&mmc1_clk 2>;
|
|
clock-names = "ahb", "mmc", "output", "sample";
|
|
resets = <&mmc_config_clk 1>;
|
|
reset-names = "ahb";
|
|
interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
mmc2: mmc@01c11000 {
|
|
compatible = "allwinner,sun5i-a13-mmc";
|
|
reg = <0x01c11000 0x1000>;
|
|
clocks = <&mmc_config_clk 2>, <&mmc2_clk 0>,
|
|
<&mmc2_clk 1>, <&mmc2_clk 2>;
|
|
clock-names = "ahb", "mmc", "output", "sample";
|
|
resets = <&mmc_config_clk 2>;
|
|
reset-names = "ahb";
|
|
interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
mmc3: mmc@01c12000 {
|
|
compatible = "allwinner,sun5i-a13-mmc";
|
|
reg = <0x01c12000 0x1000>;
|
|
clocks = <&mmc_config_clk 3>, <&mmc3_clk 0>,
|
|
<&mmc3_clk 1>, <&mmc3_clk 2>;
|
|
clock-names = "ahb", "mmc", "output", "sample";
|
|
resets = <&mmc_config_clk 3>;
|
|
reset-names = "ahb";
|
|
interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
mmc_config_clk: clk@01c13000 {
|
|
compatible = "allwinner,sun9i-a80-mmc-config-clk";
|
|
reg = <0x01c13000 0x10>;
|
|
clocks = <&ahb0_gates 8>;
|
|
clock-names = "ahb";
|
|
resets = <&ahb0_resets 8>;
|
|
reset-names = "ahb";
|
|
#clock-cells = <1>;
|
|
#reset-cells = <1>;
|
|
clock-output-names = "mmc0_config", "mmc1_config",
|
|
"mmc2_config", "mmc3_config";
|
|
};
|
|
|
|
gic: interrupt-controller@01c41000 {
|
|
compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
|
|
reg = <0x01c41000 0x1000>,
|
|
<0x01c42000 0x1000>,
|
|
<0x01c44000 0x2000>,
|
|
<0x01c46000 0x2000>;
|
|
interrupt-controller;
|
|
#interrupt-cells = <3>;
|
|
interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
|
|
};
|
|
|
|
ahb0_resets: reset@060005a0 {
|
|
#reset-cells = <1>;
|
|
compatible = "allwinner,sun6i-a31-clock-reset";
|
|
reg = <0x060005a0 0x4>;
|
|
};
|
|
|
|
ahb1_resets: reset@060005a4 {
|
|
#reset-cells = <1>;
|
|
compatible = "allwinner,sun6i-a31-clock-reset";
|
|
reg = <0x060005a4 0x4>;
|
|
};
|
|
|
|
ahb2_resets: reset@060005a8 {
|
|
#reset-cells = <1>;
|
|
compatible = "allwinner,sun6i-a31-clock-reset";
|
|
reg = <0x060005a8 0x4>;
|
|
};
|
|
|
|
apb0_resets: reset@060005b0 {
|
|
#reset-cells = <1>;
|
|
compatible = "allwinner,sun6i-a31-clock-reset";
|
|
reg = <0x060005b0 0x4>;
|
|
};
|
|
|
|
apb1_resets: reset@060005b4 {
|
|
#reset-cells = <1>;
|
|
compatible = "allwinner,sun6i-a31-clock-reset";
|
|
reg = <0x060005b4 0x4>;
|
|
};
|
|
|
|
timer@06000c00 {
|
|
compatible = "allwinner,sun4i-a10-timer";
|
|
reg = <0x06000c00 0xa0>;
|
|
interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
|
|
|
|
clocks = <&osc24M>;
|
|
};
|
|
|
|
wdt: watchdog@06000ca0 {
|
|
compatible = "allwinner,sun6i-a31-wdt";
|
|
reg = <0x06000ca0 0x20>;
|
|
interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
pio: pinctrl@06000800 {
|
|
compatible = "allwinner,sun9i-a80-pinctrl";
|
|
reg = <0x06000800 0x400>;
|
|
interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&apb0_gates 5>;
|
|
gpio-controller;
|
|
interrupt-controller;
|
|
#interrupt-cells = <3>;
|
|
#size-cells = <0>;
|
|
#gpio-cells = <3>;
|
|
|
|
i2c3_pins_a: i2c3@0 {
|
|
allwinner,pins = "PG10", "PG11";
|
|
allwinner,function = "i2c3";
|
|
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
|
|
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
|
|
};
|
|
|
|
mmc0_pins: mmc0 {
|
|
allwinner,pins = "PF0", "PF1" ,"PF2", "PF3",
|
|
"PF4", "PF5";
|
|
allwinner,function = "mmc0";
|
|
allwinner,drive = <SUN4I_PINCTRL_30_MA>;
|
|
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
|
|
};
|
|
|
|
mmc2_8bit_pins: mmc2_8bit {
|
|
allwinner,pins = "PC6", "PC7", "PC8", "PC9",
|
|
"PC10", "PC11", "PC12",
|
|
"PC13", "PC14", "PC15";
|
|
allwinner,function = "mmc2";
|
|
allwinner,drive = <SUN4I_PINCTRL_30_MA>;
|
|
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
|
|
};
|
|
|
|
uart0_pins_a: uart0@0 {
|
|
allwinner,pins = "PH12", "PH13";
|
|
allwinner,function = "uart0";
|
|
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
|
|
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
|
|
};
|
|
|
|
uart4_pins_a: uart4@0 {
|
|
allwinner,pins = "PG12", "PG13", "PG14", "PG15";
|
|
allwinner,function = "uart4";
|
|
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
|
|
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
|
|
};
|
|
};
|
|
|
|
uart0: serial@07000000 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x07000000 0x400>;
|
|
interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
clocks = <&apb1_gates 16>;
|
|
resets = <&apb1_resets 16>;
|
|
status = "disabled";
|
|
};
|
|
|
|
uart1: serial@07000400 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x07000400 0x400>;
|
|
interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
clocks = <&apb1_gates 17>;
|
|
resets = <&apb1_resets 17>;
|
|
status = "disabled";
|
|
};
|
|
|
|
uart2: serial@07000800 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x07000800 0x400>;
|
|
interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
clocks = <&apb1_gates 18>;
|
|
resets = <&apb1_resets 18>;
|
|
status = "disabled";
|
|
};
|
|
|
|
uart3: serial@07000c00 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x07000c00 0x400>;
|
|
interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
clocks = <&apb1_gates 19>;
|
|
resets = <&apb1_resets 19>;
|
|
status = "disabled";
|
|
};
|
|
|
|
uart4: serial@07001000 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x07001000 0x400>;
|
|
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
clocks = <&apb1_gates 20>;
|
|
resets = <&apb1_resets 20>;
|
|
status = "disabled";
|
|
};
|
|
|
|
uart5: serial@07001400 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x07001400 0x400>;
|
|
interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
clocks = <&apb1_gates 21>;
|
|
resets = <&apb1_resets 21>;
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c0: i2c@07002800 {
|
|
compatible = "allwinner,sun6i-a31-i2c";
|
|
reg = <0x07002800 0x400>;
|
|
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&apb1_gates 0>;
|
|
resets = <&apb1_resets 0>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
i2c1: i2c@07002c00 {
|
|
compatible = "allwinner,sun6i-a31-i2c";
|
|
reg = <0x07002c00 0x400>;
|
|
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&apb1_gates 1>;
|
|
resets = <&apb1_resets 1>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
i2c2: i2c@07003000 {
|
|
compatible = "allwinner,sun6i-a31-i2c";
|
|
reg = <0x07003000 0x400>;
|
|
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&apb1_gates 2>;
|
|
resets = <&apb1_resets 2>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
i2c3: i2c@07003400 {
|
|
compatible = "allwinner,sun6i-a31-i2c";
|
|
reg = <0x07003400 0x400>;
|
|
interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&apb1_gates 3>;
|
|
resets = <&apb1_resets 3>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
i2c4: i2c@07003800 {
|
|
compatible = "allwinner,sun6i-a31-i2c";
|
|
reg = <0x07003800 0x400>;
|
|
interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&apb1_gates 4>;
|
|
resets = <&apb1_resets 4>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
r_wdt: watchdog@08001000 {
|
|
compatible = "allwinner,sun6i-a31-wdt";
|
|
reg = <0x08001000 0x20>;
|
|
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
apbs_rst: reset@080014b0 {
|
|
reg = <0x080014b0 0x4>;
|
|
compatible = "allwinner,sun6i-a31-clock-reset";
|
|
#reset-cells = <1>;
|
|
};
|
|
|
|
nmi_intc: interrupt-controller@080015a0 {
|
|
compatible = "allwinner,sun9i-a80-nmi";
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
reg = <0x080015a0 0xc>;
|
|
interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
r_ir: ir@08002000 {
|
|
compatible = "allwinner,sun5i-a13-ir";
|
|
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&r_ir_pins>;
|
|
clocks = <&apbs_gates 1>, <&r_ir_clk>;
|
|
clock-names = "apb", "ir";
|
|
resets = <&apbs_rst 1>;
|
|
reg = <0x08002000 0x40>;
|
|
status = "disabled";
|
|
};
|
|
|
|
r_uart: serial@08002800 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x08002800 0x400>;
|
|
interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
clocks = <&apbs_gates 4>;
|
|
resets = <&apbs_rst 4>;
|
|
status = "disabled";
|
|
};
|
|
|
|
r_pio: pinctrl@08002c00 {
|
|
compatible = "allwinner,sun9i-a80-r-pinctrl";
|
|
reg = <0x08002c00 0x400>;
|
|
interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&apbs_gates 0>;
|
|
resets = <&apbs_rst 0>;
|
|
gpio-controller;
|
|
interrupt-controller;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
#gpio-cells = <3>;
|
|
|
|
r_ir_pins: r_ir {
|
|
allwinner,pins = "PL6";
|
|
allwinner,function = "s_cir_rx";
|
|
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
|
|
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
|
|
};
|
|
|
|
r_rsb_pins: r_rsb {
|
|
allwinner,pins = "PN0", "PN1";
|
|
allwinner,function = "s_rsb";
|
|
allwinner,drive = <SUN4I_PINCTRL_20_MA>;
|
|
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
|
|
};
|
|
};
|
|
|
|
r_rsb: i2c@08003400 {
|
|
compatible = "allwinner,sun8i-a23-rsb";
|
|
reg = <0x08003400 0x400>;
|
|
interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&apbs_gates 3>;
|
|
clock-frequency = <3000000>;
|
|
resets = <&apbs_rst 3>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&r_rsb_pins>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
};
|
|
};
|