1372 lines
33 KiB
Plaintext
1372 lines
33 KiB
Plaintext
/*
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* Copyright 2013 Maxime Ripard
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*
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* Maxime Ripard <maxime.ripard@free-electrons.com>
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*
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* This file is dual-licensed: you can use it either under the terms
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* of the GPL or the X11 license, at your option. Note that this dual
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* licensing only applies to this file, and not this project as a
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* whole.
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*
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* a) This file is 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 "skeleton.dtsi"
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/thermal/thermal.h>
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#include <dt-bindings/clock/sun6i-a31-ccu.h>
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#include <dt-bindings/reset/sun6i-a31-ccu.h>
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/ {
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interrupt-parent = <&gic>;
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aliases {
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ethernet0 = &gmac;
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};
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chosen {
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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simplefb_hdmi: framebuffer@0 {
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compatible = "allwinner,simple-framebuffer",
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"simple-framebuffer";
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allwinner,pipeline = "de_be0-lcd0-hdmi";
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clocks = <&ccu CLK_AHB1_BE0>, <&ccu CLK_AHB1_LCD0>,
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<&ccu CLK_AHB1_HDMI>, <&ccu CLK_DRAM_BE0>,
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<&ccu CLK_IEP_DRC0>, <&ccu CLK_BE0>,
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<&ccu CLK_LCD0_CH1>, <&ccu CLK_HDMI>;
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status = "disabled";
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};
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simplefb_lcd: framebuffer@1 {
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compatible = "allwinner,simple-framebuffer",
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"simple-framebuffer";
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allwinner,pipeline = "de_be0-lcd0";
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clocks = <&ccu CLK_AHB1_BE0>, <&ccu CLK_AHB1_LCD0>,
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<&ccu CLK_DRAM_BE0>, <&ccu CLK_IEP_DRC0>,
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<&ccu CLK_BE0>, <&ccu CLK_LCD0_CH0>;
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status = "disabled";
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};
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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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cpus {
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enable-method = "allwinner,sun6i-a31";
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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 = <0>;
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clocks = <&ccu CLK_CPU>;
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clock-latency = <244144>; /* 8 32k periods */
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operating-points = <
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/* kHz uV */
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1008000 1200000
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864000 1200000
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720000 1100000
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480000 1000000
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>;
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#cooling-cells = <2>;
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};
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cpu@1 {
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compatible = "arm,cortex-a7";
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device_type = "cpu";
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reg = <1>;
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};
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cpu@2 {
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compatible = "arm,cortex-a7";
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device_type = "cpu";
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reg = <2>;
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};
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cpu@3 {
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compatible = "arm,cortex-a7";
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device_type = "cpu";
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reg = <3>;
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};
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};
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thermal-zones {
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cpu_thermal {
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/* milliseconds */
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polling-delay-passive = <250>;
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polling-delay = <1000>;
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thermal-sensors = <&rtp>;
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cooling-maps {
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map0 {
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trip = <&cpu_alert0>;
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cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
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};
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};
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trips {
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cpu_alert0: cpu_alert0 {
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/* milliCelsius */
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temperature = <70000>;
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hysteresis = <2000>;
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type = "passive";
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};
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cpu_crit: cpu_crit {
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/* milliCelsius */
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temperature = <100000>;
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hysteresis = <2000>;
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type = "critical";
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};
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};
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};
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};
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memory {
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reg = <0x40000000 0x80000000>;
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};
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pmu {
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compatible = "arm,cortex-a7-pmu", "arm,cortex-a15-pmu";
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interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
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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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ranges;
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osc24M: osc24M {
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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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};
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osc32k: clk@0 {
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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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/*
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* The following two are dummy clocks, placeholders
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* used in the gmac_tx clock. The gmac driver will
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* choose one parent depending on the PHY interface
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* mode, using clk_set_rate auto-reparenting.
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*
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* The actual TX clock rate is not controlled by the
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* gmac_tx clock.
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*/
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mii_phy_tx_clk: clk@1 {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <25000000>;
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clock-output-names = "mii_phy_tx";
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};
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gmac_int_tx_clk: clk@2 {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <125000000>;
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clock-output-names = "gmac_int_tx";
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};
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gmac_tx_clk: clk@1c200d0 {
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#clock-cells = <0>;
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compatible = "allwinner,sun7i-a20-gmac-clk";
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reg = <0x01c200d0 0x4>;
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clocks = <&mii_phy_tx_clk>, <&gmac_int_tx_clk>;
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clock-output-names = "gmac_tx";
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};
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};
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de: display-engine {
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compatible = "allwinner,sun6i-a31-display-engine";
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allwinner,pipelines = <&fe0>, <&fe1>;
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status = "disabled";
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};
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soc@1c00000 {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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dma: dma-controller@1c02000 {
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compatible = "allwinner,sun6i-a31-dma";
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reg = <0x01c02000 0x1000>;
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interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&ccu CLK_AHB1_DMA>;
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resets = <&ccu RST_AHB1_DMA>;
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#dma-cells = <1>;
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};
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tcon0: lcd-controller@1c0c000 {
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compatible = "allwinner,sun6i-a31-tcon";
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reg = <0x01c0c000 0x1000>;
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interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
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resets = <&ccu RST_AHB1_LCD0>;
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reset-names = "lcd";
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clocks = <&ccu CLK_AHB1_LCD0>,
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<&ccu CLK_LCD0_CH0>,
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<&ccu CLK_LCD0_CH1>;
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clock-names = "ahb",
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"tcon-ch0",
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"tcon-ch1";
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clock-output-names = "tcon0-pixel-clock";
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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tcon0_in: port@0 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0>;
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tcon0_in_drc0: endpoint@0 {
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reg = <0>;
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remote-endpoint = <&drc0_out_tcon0>;
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};
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tcon0_in_drc1: endpoint@1 {
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reg = <1>;
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remote-endpoint = <&drc1_out_tcon0>;
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};
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};
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tcon0_out: port@1 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <1>;
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tcon0_out_hdmi: endpoint@1 {
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reg = <1>;
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remote-endpoint = <&hdmi_in_tcon0>;
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allwinner,tcon-channel = <1>;
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};
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};
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};
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};
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tcon1: lcd-controller@1c0d000 {
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compatible = "allwinner,sun6i-a31-tcon";
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reg = <0x01c0d000 0x1000>;
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interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
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resets = <&ccu RST_AHB1_LCD1>;
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reset-names = "lcd";
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clocks = <&ccu CLK_AHB1_LCD1>,
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<&ccu CLK_LCD1_CH0>,
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<&ccu CLK_LCD1_CH1>;
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clock-names = "ahb",
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"tcon-ch0",
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"tcon-ch1";
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clock-output-names = "tcon1-pixel-clock";
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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tcon1_in: port@0 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0>;
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tcon1_in_drc0: endpoint@0 {
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reg = <0>;
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remote-endpoint = <&drc0_out_tcon1>;
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};
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tcon1_in_drc1: endpoint@1 {
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reg = <1>;
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remote-endpoint = <&drc1_out_tcon1>;
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};
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};
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tcon1_out: port@1 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <1>;
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tcon1_out_hdmi: endpoint@1 {
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reg = <1>;
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remote-endpoint = <&hdmi_in_tcon1>;
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allwinner,tcon-channel = <1>;
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};
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};
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};
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};
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mmc0: mmc@1c0f000 {
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compatible = "allwinner,sun7i-a20-mmc";
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reg = <0x01c0f000 0x1000>;
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clocks = <&ccu CLK_AHB1_MMC0>,
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<&ccu CLK_MMC0>,
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<&ccu CLK_MMC0_OUTPUT>,
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<&ccu CLK_MMC0_SAMPLE>;
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clock-names = "ahb",
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"mmc",
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"output",
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"sample";
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resets = <&ccu RST_AHB1_MMC0>;
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reset-names = "ahb";
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interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
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status = "disabled";
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#address-cells = <1>;
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#size-cells = <0>;
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};
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mmc1: mmc@1c10000 {
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compatible = "allwinner,sun7i-a20-mmc";
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reg = <0x01c10000 0x1000>;
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clocks = <&ccu CLK_AHB1_MMC1>,
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<&ccu CLK_MMC1>,
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<&ccu CLK_MMC1_OUTPUT>,
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<&ccu CLK_MMC1_SAMPLE>;
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clock-names = "ahb",
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"mmc",
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"output",
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"sample";
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resets = <&ccu RST_AHB1_MMC1>;
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reset-names = "ahb";
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interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
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status = "disabled";
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#address-cells = <1>;
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#size-cells = <0>;
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};
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mmc2: mmc@1c11000 {
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compatible = "allwinner,sun7i-a20-mmc";
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reg = <0x01c11000 0x1000>;
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clocks = <&ccu CLK_AHB1_MMC2>,
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<&ccu CLK_MMC2>,
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<&ccu CLK_MMC2_OUTPUT>,
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<&ccu CLK_MMC2_SAMPLE>;
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clock-names = "ahb",
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"mmc",
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"output",
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"sample";
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resets = <&ccu RST_AHB1_MMC2>;
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reset-names = "ahb";
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interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
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status = "disabled";
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#address-cells = <1>;
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#size-cells = <0>;
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};
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mmc3: mmc@1c12000 {
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compatible = "allwinner,sun7i-a20-mmc";
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reg = <0x01c12000 0x1000>;
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clocks = <&ccu CLK_AHB1_MMC3>,
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<&ccu CLK_MMC3>,
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<&ccu CLK_MMC3_OUTPUT>,
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<&ccu CLK_MMC3_SAMPLE>;
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clock-names = "ahb",
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"mmc",
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"output",
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"sample";
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resets = <&ccu RST_AHB1_MMC3>;
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reset-names = "ahb";
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interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
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status = "disabled";
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#address-cells = <1>;
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#size-cells = <0>;
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};
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hdmi: hdmi@1c16000 {
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compatible = "allwinner,sun6i-a31-hdmi";
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reg = <0x01c16000 0x1000>;
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interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&ccu CLK_AHB1_HDMI>, <&ccu CLK_HDMI>,
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<&ccu CLK_HDMI_DDC>,
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<&ccu CLK_PLL_VIDEO0_2X>,
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<&ccu CLK_PLL_VIDEO1_2X>;
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clock-names = "ahb", "mod", "ddc", "pll-0", "pll-1";
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resets = <&ccu RST_AHB1_HDMI>;
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reset-names = "ahb";
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dma-names = "ddc-tx", "ddc-rx", "audio-tx";
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dmas = <&dma 13>, <&dma 13>, <&dma 14>;
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status = "disabled";
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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hdmi_in: port@0 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0>;
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hdmi_in_tcon0: endpoint@0 {
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reg = <0>;
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remote-endpoint = <&tcon0_out_hdmi>;
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};
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hdmi_in_tcon1: endpoint@1 {
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reg = <1>;
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remote-endpoint = <&tcon1_out_hdmi>;
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};
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};
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hdmi_out: port@1 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <1>;
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};
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};
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};
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usb_otg: usb@1c19000 {
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compatible = "allwinner,sun6i-a31-musb";
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reg = <0x01c19000 0x0400>;
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clocks = <&ccu CLK_AHB1_OTG>;
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resets = <&ccu RST_AHB1_OTG>;
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interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-names = "mc";
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phys = <&usbphy 0>;
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phy-names = "usb";
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extcon = <&usbphy 0>;
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status = "disabled";
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};
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usbphy: phy@1c19400 {
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compatible = "allwinner,sun6i-a31-usb-phy";
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reg = <0x01c19400 0x10>,
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<0x01c1a800 0x4>,
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<0x01c1b800 0x4>;
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reg-names = "phy_ctrl",
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"pmu1",
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"pmu2";
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clocks = <&ccu CLK_USB_PHY0>,
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<&ccu CLK_USB_PHY1>,
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<&ccu CLK_USB_PHY2>;
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clock-names = "usb0_phy",
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"usb1_phy",
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"usb2_phy";
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resets = <&ccu RST_USB_PHY0>,
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<&ccu RST_USB_PHY1>,
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<&ccu RST_USB_PHY2>;
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reset-names = "usb0_reset",
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"usb1_reset",
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"usb2_reset";
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status = "disabled";
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#phy-cells = <1>;
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};
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|
|
ehci0: usb@1c1a000 {
|
|
compatible = "allwinner,sun6i-a31-ehci", "generic-ehci";
|
|
reg = <0x01c1a000 0x100>;
|
|
interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_AHB1_EHCI0>;
|
|
resets = <&ccu RST_AHB1_EHCI0>;
|
|
phys = <&usbphy 1>;
|
|
phy-names = "usb";
|
|
status = "disabled";
|
|
};
|
|
|
|
ohci0: usb@1c1a400 {
|
|
compatible = "allwinner,sun6i-a31-ohci", "generic-ohci";
|
|
reg = <0x01c1a400 0x100>;
|
|
interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_AHB1_OHCI0>, <&ccu CLK_USB_OHCI0>;
|
|
resets = <&ccu RST_AHB1_OHCI0>;
|
|
phys = <&usbphy 1>;
|
|
phy-names = "usb";
|
|
status = "disabled";
|
|
};
|
|
|
|
ehci1: usb@1c1b000 {
|
|
compatible = "allwinner,sun6i-a31-ehci", "generic-ehci";
|
|
reg = <0x01c1b000 0x100>;
|
|
interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_AHB1_EHCI1>;
|
|
resets = <&ccu RST_AHB1_EHCI1>;
|
|
phys = <&usbphy 2>;
|
|
phy-names = "usb";
|
|
status = "disabled";
|
|
};
|
|
|
|
ohci1: usb@1c1b400 {
|
|
compatible = "allwinner,sun6i-a31-ohci", "generic-ohci";
|
|
reg = <0x01c1b400 0x100>;
|
|
interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_AHB1_OHCI1>, <&ccu CLK_USB_OHCI1>;
|
|
resets = <&ccu RST_AHB1_OHCI1>;
|
|
phys = <&usbphy 2>;
|
|
phy-names = "usb";
|
|
status = "disabled";
|
|
};
|
|
|
|
ohci2: usb@1c1c400 {
|
|
compatible = "allwinner,sun6i-a31-ohci", "generic-ohci";
|
|
reg = <0x01c1c400 0x100>;
|
|
interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_AHB1_OHCI2>, <&ccu CLK_USB_OHCI2>;
|
|
resets = <&ccu RST_AHB1_OHCI2>;
|
|
status = "disabled";
|
|
};
|
|
|
|
ccu: clock@1c20000 {
|
|
compatible = "allwinner,sun6i-a31-ccu";
|
|
reg = <0x01c20000 0x400>;
|
|
clocks = <&osc24M>, <&osc32k>;
|
|
clock-names = "hosc", "losc";
|
|
#clock-cells = <1>;
|
|
#reset-cells = <1>;
|
|
};
|
|
|
|
pio: pinctrl@1c20800 {
|
|
compatible = "allwinner,sun6i-a31-pinctrl";
|
|
reg = <0x01c20800 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>;
|
|
clocks = <&ccu CLK_APB1_PIO>, <&osc24M>, <&osc32k>;
|
|
clock-names = "apb", "hosc", "losc";
|
|
gpio-controller;
|
|
interrupt-controller;
|
|
#interrupt-cells = <3>;
|
|
#gpio-cells = <3>;
|
|
|
|
gmac_pins_gmii_a: gmac_gmii@0 {
|
|
pins = "PA0", "PA1", "PA2", "PA3",
|
|
"PA4", "PA5", "PA6", "PA7",
|
|
"PA8", "PA9", "PA10", "PA11",
|
|
"PA12", "PA13", "PA14", "PA15",
|
|
"PA16", "PA17", "PA18", "PA19",
|
|
"PA20", "PA21", "PA22", "PA23",
|
|
"PA24", "PA25", "PA26", "PA27";
|
|
function = "gmac";
|
|
/*
|
|
* data lines in GMII mode run at 125MHz and
|
|
* might need a higher signal drive strength
|
|
*/
|
|
drive-strength = <30>;
|
|
};
|
|
|
|
gmac_pins_mii_a: gmac_mii@0 {
|
|
pins = "PA0", "PA1", "PA2", "PA3",
|
|
"PA8", "PA9", "PA11",
|
|
"PA12", "PA13", "PA14", "PA19",
|
|
"PA20", "PA21", "PA22", "PA23",
|
|
"PA24", "PA26", "PA27";
|
|
function = "gmac";
|
|
};
|
|
|
|
gmac_pins_rgmii_a: gmac_rgmii@0 {
|
|
pins = "PA0", "PA1", "PA2", "PA3",
|
|
"PA9", "PA10", "PA11",
|
|
"PA12", "PA13", "PA14", "PA19",
|
|
"PA20", "PA25", "PA26", "PA27";
|
|
function = "gmac";
|
|
/*
|
|
* data lines in RGMII mode use DDR mode
|
|
* and need a higher signal drive strength
|
|
*/
|
|
drive-strength = <40>;
|
|
};
|
|
|
|
i2c0_pins_a: i2c0@0 {
|
|
pins = "PH14", "PH15";
|
|
function = "i2c0";
|
|
};
|
|
|
|
i2c1_pins_a: i2c1@0 {
|
|
pins = "PH16", "PH17";
|
|
function = "i2c1";
|
|
};
|
|
|
|
i2c2_pins_a: i2c2@0 {
|
|
pins = "PH18", "PH19";
|
|
function = "i2c2";
|
|
};
|
|
|
|
lcd0_rgb888_pins: lcd0_rgb888 {
|
|
pins = "PD0", "PD1", "PD2", "PD3",
|
|
"PD4", "PD5", "PD6", "PD7",
|
|
"PD8", "PD9", "PD10", "PD11",
|
|
"PD12", "PD13", "PD14", "PD15",
|
|
"PD16", "PD17", "PD18", "PD19",
|
|
"PD20", "PD21", "PD22", "PD23",
|
|
"PD24", "PD25", "PD26", "PD27";
|
|
function = "lcd0";
|
|
};
|
|
|
|
mmc0_pins_a: mmc0@0 {
|
|
pins = "PF0", "PF1", "PF2",
|
|
"PF3", "PF4", "PF5";
|
|
function = "mmc0";
|
|
drive-strength = <30>;
|
|
bias-pull-up;
|
|
};
|
|
|
|
mmc1_pins_a: mmc1@0 {
|
|
pins = "PG0", "PG1", "PG2", "PG3",
|
|
"PG4", "PG5";
|
|
function = "mmc1";
|
|
drive-strength = <30>;
|
|
bias-pull-up;
|
|
};
|
|
|
|
mmc2_pins_a: mmc2@0 {
|
|
pins = "PC6", "PC7", "PC8", "PC9",
|
|
"PC10", "PC11";
|
|
function = "mmc2";
|
|
drive-strength = <30>;
|
|
bias-pull-up;
|
|
};
|
|
|
|
mmc2_8bit_emmc_pins: mmc2@1 {
|
|
pins = "PC6", "PC7", "PC8", "PC9",
|
|
"PC10", "PC11", "PC12",
|
|
"PC13", "PC14", "PC15",
|
|
"PC24";
|
|
function = "mmc2";
|
|
drive-strength = <30>;
|
|
bias-pull-up;
|
|
};
|
|
|
|
mmc3_8bit_emmc_pins: mmc3@1 {
|
|
pins = "PC6", "PC7", "PC8", "PC9",
|
|
"PC10", "PC11", "PC12",
|
|
"PC13", "PC14", "PC15",
|
|
"PC24";
|
|
function = "mmc3";
|
|
drive-strength = <40>;
|
|
bias-pull-up;
|
|
};
|
|
|
|
spdif_pins_a: spdif@0 {
|
|
pins = "PH28";
|
|
function = "spdif";
|
|
};
|
|
|
|
uart0_pins_a: uart0@0 {
|
|
pins = "PH20", "PH21";
|
|
function = "uart0";
|
|
};
|
|
};
|
|
|
|
timer@1c20c00 {
|
|
compatible = "allwinner,sun4i-a10-timer";
|
|
reg = <0x01c20c00 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>;
|
|
clocks = <&osc24M>;
|
|
};
|
|
|
|
wdt1: watchdog@1c20ca0 {
|
|
compatible = "allwinner,sun6i-a31-wdt";
|
|
reg = <0x01c20ca0 0x20>;
|
|
};
|
|
|
|
spdif: spdif@1c21000 {
|
|
#sound-dai-cells = <0>;
|
|
compatible = "allwinner,sun6i-a31-spdif";
|
|
reg = <0x01c21000 0x400>;
|
|
interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_APB1_SPDIF>, <&ccu CLK_SPDIF>;
|
|
resets = <&ccu RST_APB1_SPDIF>;
|
|
clock-names = "apb", "spdif";
|
|
dmas = <&dma 2>, <&dma 2>;
|
|
dma-names = "rx", "tx";
|
|
status = "disabled";
|
|
};
|
|
|
|
i2s0: i2s@1c22000 {
|
|
#sound-dai-cells = <0>;
|
|
compatible = "allwinner,sun6i-a31-i2s";
|
|
reg = <0x01c22000 0x400>;
|
|
interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_APB1_DAUDIO0>, <&ccu CLK_DAUDIO0>;
|
|
resets = <&ccu RST_APB1_DAUDIO0>;
|
|
clock-names = "apb", "mod";
|
|
dmas = <&dma 3>, <&dma 3>;
|
|
dma-names = "rx", "tx";
|
|
status = "disabled";
|
|
};
|
|
|
|
i2s1: i2s@1c22400 {
|
|
#sound-dai-cells = <0>;
|
|
compatible = "allwinner,sun6i-a31-i2s";
|
|
reg = <0x01c22400 0x400>;
|
|
interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_APB1_DAUDIO1>, <&ccu CLK_DAUDIO1>;
|
|
resets = <&ccu RST_APB1_DAUDIO1>;
|
|
clock-names = "apb", "mod";
|
|
dmas = <&dma 4>, <&dma 4>;
|
|
dma-names = "rx", "tx";
|
|
status = "disabled";
|
|
};
|
|
|
|
lradc: lradc@1c22800 {
|
|
compatible = "allwinner,sun4i-a10-lradc-keys";
|
|
reg = <0x01c22800 0x100>;
|
|
interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
|
|
status = "disabled";
|
|
};
|
|
|
|
rtp: rtp@1c25000 {
|
|
compatible = "allwinner,sun6i-a31-ts";
|
|
reg = <0x01c25000 0x100>;
|
|
interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
|
|
#thermal-sensor-cells = <0>;
|
|
};
|
|
|
|
uart0: serial@1c28000 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x01c28000 0x400>;
|
|
interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
clocks = <&ccu CLK_APB2_UART0>;
|
|
resets = <&ccu RST_APB2_UART0>;
|
|
dmas = <&dma 6>, <&dma 6>;
|
|
dma-names = "rx", "tx";
|
|
status = "disabled";
|
|
};
|
|
|
|
uart1: serial@1c28400 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x01c28400 0x400>;
|
|
interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
clocks = <&ccu CLK_APB2_UART1>;
|
|
resets = <&ccu RST_APB2_UART1>;
|
|
dmas = <&dma 7>, <&dma 7>;
|
|
dma-names = "rx", "tx";
|
|
status = "disabled";
|
|
};
|
|
|
|
uart2: serial@1c28800 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x01c28800 0x400>;
|
|
interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
clocks = <&ccu CLK_APB2_UART2>;
|
|
resets = <&ccu RST_APB2_UART2>;
|
|
dmas = <&dma 8>, <&dma 8>;
|
|
dma-names = "rx", "tx";
|
|
status = "disabled";
|
|
};
|
|
|
|
uart3: serial@1c28c00 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x01c28c00 0x400>;
|
|
interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
clocks = <&ccu CLK_APB2_UART3>;
|
|
resets = <&ccu RST_APB2_UART3>;
|
|
dmas = <&dma 9>, <&dma 9>;
|
|
dma-names = "rx", "tx";
|
|
status = "disabled";
|
|
};
|
|
|
|
uart4: serial@1c29000 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x01c29000 0x400>;
|
|
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
clocks = <&ccu CLK_APB2_UART4>;
|
|
resets = <&ccu RST_APB2_UART4>;
|
|
dmas = <&dma 10>, <&dma 10>;
|
|
dma-names = "rx", "tx";
|
|
status = "disabled";
|
|
};
|
|
|
|
uart5: serial@1c29400 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x01c29400 0x400>;
|
|
interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
clocks = <&ccu CLK_APB2_UART5>;
|
|
resets = <&ccu RST_APB2_UART5>;
|
|
dmas = <&dma 22>, <&dma 22>;
|
|
dma-names = "rx", "tx";
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c0: i2c@1c2ac00 {
|
|
compatible = "allwinner,sun6i-a31-i2c";
|
|
reg = <0x01c2ac00 0x400>;
|
|
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_APB2_I2C0>;
|
|
resets = <&ccu RST_APB2_I2C0>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
i2c1: i2c@1c2b000 {
|
|
compatible = "allwinner,sun6i-a31-i2c";
|
|
reg = <0x01c2b000 0x400>;
|
|
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_APB2_I2C1>;
|
|
resets = <&ccu RST_APB2_I2C1>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
i2c2: i2c@1c2b400 {
|
|
compatible = "allwinner,sun6i-a31-i2c";
|
|
reg = <0x01c2b400 0x400>;
|
|
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_APB2_I2C2>;
|
|
resets = <&ccu RST_APB2_I2C2>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
i2c3: i2c@1c2b800 {
|
|
compatible = "allwinner,sun6i-a31-i2c";
|
|
reg = <0x01c2b800 0x400>;
|
|
interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_APB2_I2C3>;
|
|
resets = <&ccu RST_APB2_I2C3>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
gmac: ethernet@1c30000 {
|
|
compatible = "allwinner,sun7i-a20-gmac";
|
|
reg = <0x01c30000 0x1054>;
|
|
interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
|
|
interrupt-names = "macirq";
|
|
clocks = <&ccu CLK_AHB1_EMAC>, <&gmac_tx_clk>;
|
|
clock-names = "stmmaceth", "allwinner_gmac_tx";
|
|
resets = <&ccu RST_AHB1_EMAC>;
|
|
reset-names = "stmmaceth";
|
|
snps,pbl = <2>;
|
|
snps,fixed-burst;
|
|
snps,force_sf_dma_mode;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
crypto: crypto-engine@1c15000 {
|
|
compatible = "allwinner,sun6i-a31-crypto",
|
|
"allwinner,sun4i-a10-crypto";
|
|
reg = <0x01c15000 0x1000>;
|
|
interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_AHB1_SS>, <&ccu CLK_SS>;
|
|
clock-names = "ahb", "mod";
|
|
resets = <&ccu RST_AHB1_SS>;
|
|
reset-names = "ahb";
|
|
};
|
|
|
|
codec: codec@1c22c00 {
|
|
#sound-dai-cells = <0>;
|
|
compatible = "allwinner,sun6i-a31-codec";
|
|
reg = <0x01c22c00 0x400>;
|
|
interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_APB1_CODEC>, <&ccu CLK_CODEC>;
|
|
clock-names = "apb", "codec";
|
|
resets = <&ccu RST_APB1_CODEC>;
|
|
dmas = <&dma 15>, <&dma 15>;
|
|
dma-names = "rx", "tx";
|
|
status = "disabled";
|
|
};
|
|
|
|
timer@1c60000 {
|
|
compatible = "allwinner,sun6i-a31-hstimer",
|
|
"allwinner,sun7i-a20-hstimer";
|
|
reg = <0x01c60000 0x1000>;
|
|
interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_AHB1_HSTIMER>;
|
|
resets = <&ccu RST_AHB1_HSTIMER>;
|
|
};
|
|
|
|
spi0: spi@1c68000 {
|
|
compatible = "allwinner,sun6i-a31-spi";
|
|
reg = <0x01c68000 0x1000>;
|
|
interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_AHB1_SPI0>, <&ccu CLK_SPI0>;
|
|
clock-names = "ahb", "mod";
|
|
dmas = <&dma 23>, <&dma 23>;
|
|
dma-names = "rx", "tx";
|
|
resets = <&ccu RST_AHB1_SPI0>;
|
|
status = "disabled";
|
|
};
|
|
|
|
spi1: spi@1c69000 {
|
|
compatible = "allwinner,sun6i-a31-spi";
|
|
reg = <0x01c69000 0x1000>;
|
|
interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_AHB1_SPI1>, <&ccu CLK_SPI1>;
|
|
clock-names = "ahb", "mod";
|
|
dmas = <&dma 24>, <&dma 24>;
|
|
dma-names = "rx", "tx";
|
|
resets = <&ccu RST_AHB1_SPI1>;
|
|
status = "disabled";
|
|
};
|
|
|
|
spi2: spi@1c6a000 {
|
|
compatible = "allwinner,sun6i-a31-spi";
|
|
reg = <0x01c6a000 0x1000>;
|
|
interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_AHB1_SPI2>, <&ccu CLK_SPI2>;
|
|
clock-names = "ahb", "mod";
|
|
dmas = <&dma 25>, <&dma 25>;
|
|
dma-names = "rx", "tx";
|
|
resets = <&ccu RST_AHB1_SPI2>;
|
|
status = "disabled";
|
|
};
|
|
|
|
spi3: spi@1c6b000 {
|
|
compatible = "allwinner,sun6i-a31-spi";
|
|
reg = <0x01c6b000 0x1000>;
|
|
interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_AHB1_SPI3>, <&ccu CLK_SPI3>;
|
|
clock-names = "ahb", "mod";
|
|
dmas = <&dma 26>, <&dma 26>;
|
|
dma-names = "rx", "tx";
|
|
resets = <&ccu RST_AHB1_SPI3>;
|
|
status = "disabled";
|
|
};
|
|
|
|
gic: interrupt-controller@1c81000 {
|
|
compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
|
|
reg = <0x01c81000 0x1000>,
|
|
<0x01c82000 0x2000>,
|
|
<0x01c84000 0x2000>,
|
|
<0x01c86000 0x2000>;
|
|
interrupt-controller;
|
|
#interrupt-cells = <3>;
|
|
interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
|
|
};
|
|
|
|
fe0: display-frontend@1e00000 {
|
|
compatible = "allwinner,sun6i-a31-display-frontend";
|
|
reg = <0x01e00000 0x20000>;
|
|
interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_AHB1_FE0>, <&ccu CLK_FE0>,
|
|
<&ccu CLK_DRAM_FE0>;
|
|
clock-names = "ahb", "mod",
|
|
"ram";
|
|
resets = <&ccu RST_AHB1_FE0>;
|
|
|
|
ports {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
fe0_out: port@1 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <1>;
|
|
|
|
fe0_out_be0: endpoint@0 {
|
|
reg = <0>;
|
|
remote-endpoint = <&be0_in_fe0>;
|
|
};
|
|
|
|
fe0_out_be1: endpoint@1 {
|
|
reg = <1>;
|
|
remote-endpoint = <&be1_in_fe0>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
fe1: display-frontend@1e20000 {
|
|
compatible = "allwinner,sun6i-a31-display-frontend";
|
|
reg = <0x01e20000 0x20000>;
|
|
interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_AHB1_FE1>, <&ccu CLK_FE1>,
|
|
<&ccu CLK_DRAM_FE1>;
|
|
clock-names = "ahb", "mod",
|
|
"ram";
|
|
resets = <&ccu RST_AHB1_FE1>;
|
|
|
|
ports {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
fe1_out: port@1 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <1>;
|
|
|
|
fe1_out_be0: endpoint@0 {
|
|
reg = <0>;
|
|
remote-endpoint = <&be0_in_fe1>;
|
|
};
|
|
|
|
fe1_out_be1: endpoint@1 {
|
|
reg = <1>;
|
|
remote-endpoint = <&be1_in_fe1>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
be1: display-backend@1e40000 {
|
|
compatible = "allwinner,sun6i-a31-display-backend";
|
|
reg = <0x01e40000 0x10000>;
|
|
interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_AHB1_BE1>, <&ccu CLK_BE1>,
|
|
<&ccu CLK_DRAM_BE1>;
|
|
clock-names = "ahb", "mod",
|
|
"ram";
|
|
resets = <&ccu RST_AHB1_BE1>;
|
|
|
|
assigned-clocks = <&ccu CLK_BE1>;
|
|
assigned-clock-rates = <300000000>;
|
|
|
|
ports {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
be1_in: port@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0>;
|
|
|
|
be1_in_fe0: endpoint@0 {
|
|
reg = <0>;
|
|
remote-endpoint = <&fe0_out_be1>;
|
|
};
|
|
|
|
be1_in_fe1: endpoint@1 {
|
|
reg = <1>;
|
|
remote-endpoint = <&fe1_out_be1>;
|
|
};
|
|
};
|
|
|
|
be1_out: port@1 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <1>;
|
|
|
|
be1_out_drc1: endpoint@1 {
|
|
reg = <1>;
|
|
remote-endpoint = <&drc1_in_be1>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
drc1: drc@1e50000 {
|
|
compatible = "allwinner,sun6i-a31-drc";
|
|
reg = <0x01e50000 0x10000>;
|
|
interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_AHB1_DRC1>, <&ccu CLK_IEP_DRC1>,
|
|
<&ccu CLK_DRAM_DRC1>;
|
|
clock-names = "ahb", "mod",
|
|
"ram";
|
|
resets = <&ccu RST_AHB1_DRC1>;
|
|
|
|
assigned-clocks = <&ccu CLK_IEP_DRC1>;
|
|
assigned-clock-rates = <300000000>;
|
|
|
|
ports {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
drc1_in: port@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0>;
|
|
|
|
drc1_in_be1: endpoint@1 {
|
|
reg = <1>;
|
|
remote-endpoint = <&be1_out_drc1>;
|
|
};
|
|
};
|
|
|
|
drc1_out: port@1 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <1>;
|
|
|
|
drc1_out_tcon0: endpoint@0 {
|
|
reg = <0>;
|
|
remote-endpoint = <&tcon0_in_drc1>;
|
|
};
|
|
|
|
drc1_out_tcon1: endpoint@1 {
|
|
reg = <1>;
|
|
remote-endpoint = <&tcon1_in_drc1>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
be0: display-backend@1e60000 {
|
|
compatible = "allwinner,sun6i-a31-display-backend";
|
|
reg = <0x01e60000 0x10000>;
|
|
interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_AHB1_BE0>, <&ccu CLK_BE0>,
|
|
<&ccu CLK_DRAM_BE0>;
|
|
clock-names = "ahb", "mod",
|
|
"ram";
|
|
resets = <&ccu RST_AHB1_BE0>;
|
|
|
|
assigned-clocks = <&ccu CLK_BE0>;
|
|
assigned-clock-rates = <300000000>;
|
|
|
|
ports {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
be0_in: port@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0>;
|
|
|
|
be0_in_fe0: endpoint@0 {
|
|
reg = <0>;
|
|
remote-endpoint = <&fe0_out_be0>;
|
|
};
|
|
|
|
be0_in_fe1: endpoint@1 {
|
|
reg = <1>;
|
|
remote-endpoint = <&fe1_out_be0>;
|
|
};
|
|
};
|
|
|
|
be0_out: port@1 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <1>;
|
|
|
|
be0_out_drc0: endpoint@0 {
|
|
reg = <0>;
|
|
remote-endpoint = <&drc0_in_be0>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
drc0: drc@1e70000 {
|
|
compatible = "allwinner,sun6i-a31-drc";
|
|
reg = <0x01e70000 0x10000>;
|
|
interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_AHB1_DRC0>, <&ccu CLK_IEP_DRC0>,
|
|
<&ccu CLK_DRAM_DRC0>;
|
|
clock-names = "ahb", "mod",
|
|
"ram";
|
|
resets = <&ccu RST_AHB1_DRC0>;
|
|
|
|
assigned-clocks = <&ccu CLK_IEP_DRC0>;
|
|
assigned-clock-rates = <300000000>;
|
|
|
|
ports {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
drc0_in: port@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0>;
|
|
|
|
drc0_in_be0: endpoint@0 {
|
|
reg = <0>;
|
|
remote-endpoint = <&be0_out_drc0>;
|
|
};
|
|
};
|
|
|
|
drc0_out: port@1 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <1>;
|
|
|
|
drc0_out_tcon0: endpoint@0 {
|
|
reg = <0>;
|
|
remote-endpoint = <&tcon0_in_drc0>;
|
|
};
|
|
|
|
drc0_out_tcon1: endpoint@1 {
|
|
reg = <1>;
|
|
remote-endpoint = <&tcon1_in_drc0>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
rtc: rtc@1f00000 {
|
|
compatible = "allwinner,sun6i-a31-rtc";
|
|
reg = <0x01f00000 0x54>;
|
|
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
nmi_intc: interrupt-controller@1f00c00 {
|
|
compatible = "allwinner,sun6i-a31-r-intc";
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
reg = <0x01f00c00 0x400>;
|
|
interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
prcm@1f01400 {
|
|
compatible = "allwinner,sun6i-a31-prcm";
|
|
reg = <0x01f01400 0x200>;
|
|
|
|
ar100: ar100_clk {
|
|
compatible = "allwinner,sun6i-a31-ar100-clk";
|
|
#clock-cells = <0>;
|
|
clocks = <&osc32k>, <&osc24M>,
|
|
<&ccu CLK_PLL_PERIPH>,
|
|
<&ccu CLK_PLL_PERIPH>;
|
|
clock-output-names = "ar100";
|
|
};
|
|
|
|
ahb0: ahb0_clk {
|
|
compatible = "fixed-factor-clock";
|
|
#clock-cells = <0>;
|
|
clock-div = <1>;
|
|
clock-mult = <1>;
|
|
clocks = <&ar100>;
|
|
clock-output-names = "ahb0";
|
|
};
|
|
|
|
apb0: apb0_clk {
|
|
compatible = "allwinner,sun6i-a31-apb0-clk";
|
|
#clock-cells = <0>;
|
|
clocks = <&ahb0>;
|
|
clock-output-names = "apb0";
|
|
};
|
|
|
|
apb0_gates: apb0_gates_clk {
|
|
compatible = "allwinner,sun6i-a31-apb0-gates-clk";
|
|
#clock-cells = <1>;
|
|
clocks = <&apb0>;
|
|
clock-output-names = "apb0_pio", "apb0_ir",
|
|
"apb0_timer", "apb0_p2wi",
|
|
"apb0_uart", "apb0_1wire",
|
|
"apb0_i2c";
|
|
};
|
|
|
|
ir_clk: ir_clk {
|
|
#clock-cells = <0>;
|
|
compatible = "allwinner,sun4i-a10-mod0-clk";
|
|
clocks = <&osc32k>, <&osc24M>;
|
|
clock-output-names = "ir";
|
|
};
|
|
|
|
apb0_rst: apb0_rst {
|
|
compatible = "allwinner,sun6i-a31-clock-reset";
|
|
#reset-cells = <1>;
|
|
};
|
|
};
|
|
|
|
cpucfg@1f01c00 {
|
|
compatible = "allwinner,sun6i-a31-cpuconfig";
|
|
reg = <0x01f01c00 0x300>;
|
|
};
|
|
|
|
ir: ir@1f02000 {
|
|
compatible = "allwinner,sun5i-a13-ir";
|
|
clocks = <&apb0_gates 1>, <&ir_clk>;
|
|
clock-names = "apb", "ir";
|
|
resets = <&apb0_rst 1>;
|
|
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
|
|
reg = <0x01f02000 0x40>;
|
|
status = "disabled";
|
|
};
|
|
|
|
r_pio: pinctrl@1f02c00 {
|
|
compatible = "allwinner,sun6i-a31-r-pinctrl";
|
|
reg = <0x01f02c00 0x400>;
|
|
interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&apb0_gates 0>, <&osc24M>, <&osc32k>;
|
|
clock-names = "apb", "hosc", "losc";
|
|
resets = <&apb0_rst 0>;
|
|
gpio-controller;
|
|
interrupt-controller;
|
|
#interrupt-cells = <3>;
|
|
#size-cells = <0>;
|
|
#gpio-cells = <3>;
|
|
|
|
ir_pins_a: ir@0 {
|
|
pins = "PL4";
|
|
function = "s_ir";
|
|
};
|
|
|
|
p2wi_pins: p2wi {
|
|
pins = "PL0", "PL1";
|
|
function = "s_p2wi";
|
|
};
|
|
};
|
|
|
|
p2wi: i2c@1f03400 {
|
|
compatible = "allwinner,sun6i-a31-p2wi";
|
|
reg = <0x01f03400 0x400>;
|
|
interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&apb0_gates 3>;
|
|
clock-frequency = <100000>;
|
|
resets = <&apb0_rst 3>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&p2wi_pins>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
};
|
|
};
|