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162669876b
The 32.768 kHz clock inside the A80 SoC is fed from an external source, typically the AC100 RTC module. Make the osc32k placeholder a fixed-factor clock so board dts files can specify its source. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
935 lines
24 KiB
Plaintext
935 lines
24 KiB
Plaintext
/*
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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 serves as a placeholder for
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* board dts files to specify the source.
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*/
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osc32k: osc32k_clk {
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#clock-cells = <0>;
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compatible = "fixed-factor-clock";
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clock-div = <1>;
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clock-mult = <1>;
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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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*/
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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 {
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compatible = "allwinner,sun9i-a80-ohci", "generic-ohci";
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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,sun9i-a80-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,sun9i-a80-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,sun9i-a80-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,sun9i-a80-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",
|
|
"PC16";
|
|
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>;
|
|
};
|
|
};
|
|
};
|