mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-19 11:57:44 +07:00
221cb9fd2e
Add the use of enable-method property for SMP support which allows to handle the SMP support for this specific SoC. This commit adds enable-method properties to all CPU nodes. Signed-off-by: Mylène Josserand <mylene.josserand@bootlin.com> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
1031 lines
26 KiB
Plaintext
1031 lines
26 KiB
Plaintext
/*
|
|
* Copyright 2015 Vishnu Patekar
|
|
*
|
|
* Vishnu Patekar <vishnupatekar0510@gmail.com>
|
|
*
|
|
* This file is dual-licensed: you can use it either under the terms
|
|
* of the GPL or the X11 license, at your option. Note that this dual
|
|
* licensing only applies to this file, and not this project as a
|
|
* whole.
|
|
*
|
|
* a) This file is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* This file is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* Or, alternatively,
|
|
*
|
|
* b) Permission is hereby granted, free of charge, to any person
|
|
* obtaining a copy of this software and associated documentation
|
|
* files (the "Software"), to deal in the Software without
|
|
* restriction, including without limitation the rights to use,
|
|
* copy, modify, merge, publish, distribute, sublicense, and/or
|
|
* sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following
|
|
* conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
|
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
|
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
* OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
#include <dt-bindings/interrupt-controller/arm-gic.h>
|
|
|
|
#include <dt-bindings/clock/sun8i-a83t-ccu.h>
|
|
#include <dt-bindings/clock/sun8i-de2.h>
|
|
#include <dt-bindings/clock/sun8i-r-ccu.h>
|
|
#include <dt-bindings/reset/sun8i-a83t-ccu.h>
|
|
#include <dt-bindings/reset/sun8i-de2.h>
|
|
#include <dt-bindings/reset/sun8i-r-ccu.h>
|
|
|
|
/ {
|
|
interrupt-parent = <&gic>;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
cpus {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
cpu0: cpu@0 {
|
|
clocks = <&ccu CLK_C0CPUX>;
|
|
clock-names = "cpu";
|
|
compatible = "arm,cortex-a7";
|
|
device_type = "cpu";
|
|
operating-points-v2 = <&cpu0_opp_table>;
|
|
cci-control-port = <&cci_control0>;
|
|
enable-method = "allwinner,sun8i-a83t-smp";
|
|
reg = <0>;
|
|
};
|
|
|
|
cpu@1 {
|
|
compatible = "arm,cortex-a7";
|
|
device_type = "cpu";
|
|
operating-points-v2 = <&cpu0_opp_table>;
|
|
cci-control-port = <&cci_control0>;
|
|
enable-method = "allwinner,sun8i-a83t-smp";
|
|
reg = <1>;
|
|
};
|
|
|
|
cpu@2 {
|
|
compatible = "arm,cortex-a7";
|
|
device_type = "cpu";
|
|
operating-points-v2 = <&cpu0_opp_table>;
|
|
cci-control-port = <&cci_control0>;
|
|
enable-method = "allwinner,sun8i-a83t-smp";
|
|
reg = <2>;
|
|
};
|
|
|
|
cpu@3 {
|
|
compatible = "arm,cortex-a7";
|
|
device_type = "cpu";
|
|
operating-points-v2 = <&cpu0_opp_table>;
|
|
cci-control-port = <&cci_control0>;
|
|
enable-method = "allwinner,sun8i-a83t-smp";
|
|
reg = <3>;
|
|
};
|
|
|
|
cpu100: cpu@100 {
|
|
clocks = <&ccu CLK_C1CPUX>;
|
|
clock-names = "cpu";
|
|
compatible = "arm,cortex-a7";
|
|
device_type = "cpu";
|
|
operating-points-v2 = <&cpu1_opp_table>;
|
|
cci-control-port = <&cci_control1>;
|
|
enable-method = "allwinner,sun8i-a83t-smp";
|
|
reg = <0x100>;
|
|
};
|
|
|
|
cpu@101 {
|
|
compatible = "arm,cortex-a7";
|
|
device_type = "cpu";
|
|
operating-points-v2 = <&cpu1_opp_table>;
|
|
cci-control-port = <&cci_control1>;
|
|
enable-method = "allwinner,sun8i-a83t-smp";
|
|
reg = <0x101>;
|
|
};
|
|
|
|
cpu@102 {
|
|
compatible = "arm,cortex-a7";
|
|
device_type = "cpu";
|
|
operating-points-v2 = <&cpu1_opp_table>;
|
|
cci-control-port = <&cci_control1>;
|
|
enable-method = "allwinner,sun8i-a83t-smp";
|
|
reg = <0x102>;
|
|
};
|
|
|
|
cpu@103 {
|
|
compatible = "arm,cortex-a7";
|
|
device_type = "cpu";
|
|
operating-points-v2 = <&cpu1_opp_table>;
|
|
cci-control-port = <&cci_control1>;
|
|
enable-method = "allwinner,sun8i-a83t-smp";
|
|
reg = <0x103>;
|
|
};
|
|
};
|
|
|
|
timer {
|
|
compatible = "arm,armv7-timer";
|
|
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
|
|
<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
|
|
<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
|
|
<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>;
|
|
};
|
|
|
|
clocks {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
|
|
/* TODO: PRCM block has a mux for this. */
|
|
osc24M: osc24M_clk {
|
|
#clock-cells = <0>;
|
|
compatible = "fixed-clock";
|
|
clock-frequency = <24000000>;
|
|
clock-accuracy = <50000>;
|
|
clock-output-names = "osc24M";
|
|
};
|
|
|
|
/*
|
|
* This is called "internal OSC" in some places.
|
|
* It is an internal RC-based oscillator.
|
|
* TODO: Its controls are in the PRCM block.
|
|
*/
|
|
osc16M: osc16M_clk {
|
|
#clock-cells = <0>;
|
|
compatible = "fixed-clock";
|
|
clock-frequency = <16000000>;
|
|
clock-output-names = "osc16M";
|
|
};
|
|
|
|
osc16Md512: osc16Md512_clk {
|
|
#clock-cells = <0>;
|
|
compatible = "fixed-factor-clock";
|
|
clock-div = <512>;
|
|
clock-mult = <1>;
|
|
clocks = <&osc16M>;
|
|
clock-output-names = "osc16M-d512";
|
|
};
|
|
};
|
|
|
|
de: display-engine {
|
|
compatible = "allwinner,sun8i-a83t-display-engine";
|
|
allwinner,pipelines = <&mixer0>, <&mixer1>;
|
|
status = "disabled";
|
|
};
|
|
|
|
memory {
|
|
reg = <0x40000000 0x80000000>;
|
|
device_type = "memory";
|
|
};
|
|
|
|
cpu0_opp_table: opp_table0 {
|
|
compatible = "operating-points-v2";
|
|
opp-shared;
|
|
|
|
opp-480000000 {
|
|
opp-hz = /bits/ 64 <480000000>;
|
|
opp-microvolt = <840000>;
|
|
clock-latency-ns = <244144>; /* 8 32k periods */
|
|
};
|
|
|
|
opp-600000000 {
|
|
opp-hz = /bits/ 64 <600000000>;
|
|
opp-microvolt = <840000>;
|
|
clock-latency-ns = <244144>; /* 8 32k periods */
|
|
};
|
|
|
|
opp-720000000 {
|
|
opp-hz = /bits/ 64 <720000000>;
|
|
opp-microvolt = <840000>;
|
|
clock-latency-ns = <244144>; /* 8 32k periods */
|
|
};
|
|
|
|
opp-864000000 {
|
|
opp-hz = /bits/ 64 <864000000>;
|
|
opp-microvolt = <840000>;
|
|
clock-latency-ns = <244144>; /* 8 32k periods */
|
|
};
|
|
|
|
opp-912000000 {
|
|
opp-hz = /bits/ 64 <912000000>;
|
|
opp-microvolt = <840000>;
|
|
clock-latency-ns = <244144>; /* 8 32k periods */
|
|
};
|
|
|
|
opp-1008000000 {
|
|
opp-hz = /bits/ 64 <1008000000>;
|
|
opp-microvolt = <840000>;
|
|
clock-latency-ns = <244144>; /* 8 32k periods */
|
|
};
|
|
|
|
opp-1128000000 {
|
|
opp-hz = /bits/ 64 <1128000000>;
|
|
opp-microvolt = <840000>;
|
|
clock-latency-ns = <244144>; /* 8 32k periods */
|
|
};
|
|
|
|
opp-1200000000 {
|
|
opp-hz = /bits/ 64 <1200000000>;
|
|
opp-microvolt = <840000>;
|
|
clock-latency-ns = <244144>; /* 8 32k periods */
|
|
};
|
|
};
|
|
|
|
cpu1_opp_table: opp_table1 {
|
|
compatible = "operating-points-v2";
|
|
opp-shared;
|
|
|
|
opp-480000000 {
|
|
opp-hz = /bits/ 64 <480000000>;
|
|
opp-microvolt = <840000>;
|
|
clock-latency-ns = <244144>; /* 8 32k periods */
|
|
};
|
|
|
|
opp-600000000 {
|
|
opp-hz = /bits/ 64 <600000000>;
|
|
opp-microvolt = <840000>;
|
|
clock-latency-ns = <244144>; /* 8 32k periods */
|
|
};
|
|
|
|
opp-720000000 {
|
|
opp-hz = /bits/ 64 <720000000>;
|
|
opp-microvolt = <840000>;
|
|
clock-latency-ns = <244144>; /* 8 32k periods */
|
|
};
|
|
|
|
opp-864000000 {
|
|
opp-hz = /bits/ 64 <864000000>;
|
|
opp-microvolt = <840000>;
|
|
clock-latency-ns = <244144>; /* 8 32k periods */
|
|
};
|
|
|
|
opp-912000000 {
|
|
opp-hz = /bits/ 64 <912000000>;
|
|
opp-microvolt = <840000>;
|
|
clock-latency-ns = <244144>; /* 8 32k periods */
|
|
};
|
|
|
|
opp-1008000000 {
|
|
opp-hz = /bits/ 64 <1008000000>;
|
|
opp-microvolt = <840000>;
|
|
clock-latency-ns = <244144>; /* 8 32k periods */
|
|
};
|
|
|
|
opp-1128000000 {
|
|
opp-hz = /bits/ 64 <1128000000>;
|
|
opp-microvolt = <840000>;
|
|
clock-latency-ns = <244144>; /* 8 32k periods */
|
|
};
|
|
|
|
opp-1200000000 {
|
|
opp-hz = /bits/ 64 <1200000000>;
|
|
opp-microvolt = <840000>;
|
|
clock-latency-ns = <244144>; /* 8 32k periods */
|
|
};
|
|
};
|
|
|
|
soc {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
|
|
display_clocks: clock@1000000 {
|
|
compatible = "allwinner,sun8i-a83t-de2-clk";
|
|
reg = <0x01000000 0x100000>;
|
|
clocks = <&ccu CLK_PLL_DE>,
|
|
<&ccu CLK_BUS_DE>;
|
|
clock-names = "mod",
|
|
"bus";
|
|
resets = <&ccu RST_BUS_DE>;
|
|
#clock-cells = <1>;
|
|
#reset-cells = <1>;
|
|
};
|
|
|
|
mixer0: mixer@1100000 {
|
|
compatible = "allwinner,sun8i-a83t-de2-mixer-0";
|
|
reg = <0x01100000 0x100000>;
|
|
clocks = <&display_clocks CLK_BUS_MIXER0>,
|
|
<&display_clocks CLK_MIXER0>;
|
|
clock-names = "bus",
|
|
"mod";
|
|
resets = <&display_clocks RST_MIXER0>;
|
|
|
|
ports {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
mixer0_out: port@1 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <1>;
|
|
|
|
mixer0_out_tcon0: endpoint@0 {
|
|
reg = <0>;
|
|
remote-endpoint = <&tcon0_in_mixer0>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
mixer1: mixer@1200000 {
|
|
compatible = "allwinner,sun8i-a83t-de2-mixer-1";
|
|
reg = <0x01200000 0x100000>;
|
|
clocks = <&display_clocks CLK_BUS_MIXER1>,
|
|
<&display_clocks CLK_MIXER1>;
|
|
clock-names = "bus",
|
|
"mod";
|
|
resets = <&display_clocks RST_WB>;
|
|
|
|
ports {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
mixer1_out: port@1 {
|
|
reg = <1>;
|
|
|
|
mixer1_out_tcon1: endpoint {
|
|
remote-endpoint = <&tcon1_in_mixer1>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
cpucfg@1700000 {
|
|
compatible = "allwinner,sun8i-a83t-cpucfg";
|
|
reg = <0x01700000 0x400>;
|
|
};
|
|
|
|
cci@1790000 {
|
|
compatible = "arm,cci-400";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
reg = <0x01790000 0x10000>;
|
|
ranges = <0x0 0x01790000 0x10000>;
|
|
|
|
cci_control0: slave-if@4000 {
|
|
compatible = "arm,cci-400-ctrl-if";
|
|
interface-type = "ace";
|
|
reg = <0x4000 0x1000>;
|
|
};
|
|
|
|
cci_control1: slave-if@5000 {
|
|
compatible = "arm,cci-400-ctrl-if";
|
|
interface-type = "ace";
|
|
reg = <0x5000 0x1000>;
|
|
};
|
|
|
|
pmu@9000 {
|
|
compatible = "arm,cci-400-pmu,r1";
|
|
reg = <0x9000 0x5000>;
|
|
interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
};
|
|
|
|
syscon: syscon@1c00000 {
|
|
compatible = "allwinner,sun8i-a83t-system-controller",
|
|
"syscon";
|
|
reg = <0x01c00000 0x1000>;
|
|
};
|
|
|
|
dma: dma-controller@1c02000 {
|
|
compatible = "allwinner,sun8i-a83t-dma";
|
|
reg = <0x01c02000 0x1000>;
|
|
interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_BUS_DMA>;
|
|
resets = <&ccu RST_BUS_DMA>;
|
|
#dma-cells = <1>;
|
|
};
|
|
|
|
tcon0: lcd-controller@1c0c000 {
|
|
compatible = "allwinner,sun8i-a83t-tcon-lcd";
|
|
reg = <0x01c0c000 0x1000>;
|
|
interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_BUS_TCON0>, <&ccu CLK_TCON0>;
|
|
clock-names = "ahb", "tcon-ch0";
|
|
clock-output-names = "tcon-pixel-clock";
|
|
resets = <&ccu RST_BUS_TCON0>, <&ccu RST_BUS_LVDS>;
|
|
reset-names = "lcd", "lvds";
|
|
|
|
ports {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
tcon0_in: port@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0>;
|
|
|
|
tcon0_in_mixer0: endpoint@0 {
|
|
reg = <0>;
|
|
remote-endpoint = <&mixer0_out_tcon0>;
|
|
};
|
|
};
|
|
|
|
tcon0_out: port@1 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <1>;
|
|
};
|
|
};
|
|
};
|
|
|
|
tcon1: lcd-controller@1c0d000 {
|
|
compatible = "allwinner,sun8i-a83t-tcon-tv";
|
|
reg = <0x01c0d000 0x1000>;
|
|
interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_BUS_TCON1>, <&ccu CLK_TCON1>;
|
|
clock-names = "ahb", "tcon-ch1";
|
|
resets = <&ccu RST_BUS_TCON1>;
|
|
reset-names = "lcd";
|
|
|
|
ports {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
tcon1_in: port@0 {
|
|
reg = <0>;
|
|
|
|
tcon1_in_mixer1: endpoint {
|
|
remote-endpoint = <&mixer1_out_tcon1>;
|
|
};
|
|
};
|
|
|
|
tcon1_out: port@1 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <1>;
|
|
|
|
tcon1_out_hdmi: endpoint@1 {
|
|
reg = <1>;
|
|
remote-endpoint = <&hdmi_in_tcon1>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
mmc0: mmc@1c0f000 {
|
|
compatible = "allwinner,sun8i-a83t-mmc",
|
|
"allwinner,sun7i-a20-mmc";
|
|
reg = <0x01c0f000 0x1000>;
|
|
clocks = <&ccu CLK_BUS_MMC0>,
|
|
<&ccu CLK_MMC0>,
|
|
<&ccu CLK_MMC0_OUTPUT>,
|
|
<&ccu CLK_MMC0_SAMPLE>;
|
|
clock-names = "ahb",
|
|
"mmc",
|
|
"output",
|
|
"sample";
|
|
resets = <&ccu RST_BUS_MMC0>;
|
|
reset-names = "ahb";
|
|
interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
mmc1: mmc@1c10000 {
|
|
compatible = "allwinner,sun8i-a83t-mmc",
|
|
"allwinner,sun7i-a20-mmc";
|
|
reg = <0x01c10000 0x1000>;
|
|
clocks = <&ccu CLK_BUS_MMC1>,
|
|
<&ccu CLK_MMC1>,
|
|
<&ccu CLK_MMC1_OUTPUT>,
|
|
<&ccu CLK_MMC1_SAMPLE>;
|
|
clock-names = "ahb",
|
|
"mmc",
|
|
"output",
|
|
"sample";
|
|
resets = <&ccu RST_BUS_MMC1>;
|
|
reset-names = "ahb";
|
|
interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&mmc1_pins>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
mmc2: mmc@1c11000 {
|
|
compatible = "allwinner,sun8i-a83t-emmc";
|
|
reg = <0x01c11000 0x1000>;
|
|
clocks = <&ccu CLK_BUS_MMC2>,
|
|
<&ccu CLK_MMC2>,
|
|
<&ccu CLK_MMC2_OUTPUT>,
|
|
<&ccu CLK_MMC2_SAMPLE>;
|
|
clock-names = "ahb",
|
|
"mmc",
|
|
"output",
|
|
"sample";
|
|
resets = <&ccu RST_BUS_MMC2>;
|
|
reset-names = "ahb";
|
|
interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
sid: eeprom@1c14000 {
|
|
compatible = "allwinner,sun8i-a83t-sid";
|
|
reg = <0x1c14000 0x400>;
|
|
};
|
|
|
|
usb_otg: usb@1c19000 {
|
|
compatible = "allwinner,sun8i-a83t-musb",
|
|
"allwinner,sun8i-a33-musb";
|
|
reg = <0x01c19000 0x0400>;
|
|
clocks = <&ccu CLK_BUS_OTG>;
|
|
resets = <&ccu RST_BUS_OTG>;
|
|
interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
|
|
interrupt-names = "mc";
|
|
phys = <&usbphy 0>;
|
|
phy-names = "usb";
|
|
extcon = <&usbphy 0>;
|
|
status = "disabled";
|
|
};
|
|
|
|
usbphy: phy@1c19400 {
|
|
compatible = "allwinner,sun8i-a83t-usb-phy";
|
|
reg = <0x01c19400 0x10>,
|
|
<0x01c1a800 0x14>,
|
|
<0x01c1b800 0x14>;
|
|
reg-names = "phy_ctrl",
|
|
"pmu1",
|
|
"pmu2";
|
|
clocks = <&ccu CLK_USB_PHY0>,
|
|
<&ccu CLK_USB_PHY1>,
|
|
<&ccu CLK_USB_HSIC>,
|
|
<&ccu CLK_USB_HSIC_12M>;
|
|
clock-names = "usb0_phy",
|
|
"usb1_phy",
|
|
"usb2_phy",
|
|
"usb2_hsic_12M";
|
|
resets = <&ccu RST_USB_PHY0>,
|
|
<&ccu RST_USB_PHY1>,
|
|
<&ccu RST_USB_HSIC>;
|
|
reset-names = "usb0_reset",
|
|
"usb1_reset",
|
|
"usb2_reset";
|
|
status = "disabled";
|
|
#phy-cells = <1>;
|
|
};
|
|
|
|
ehci0: usb@1c1a000 {
|
|
compatible = "allwinner,sun8i-a83t-ehci",
|
|
"generic-ehci";
|
|
reg = <0x01c1a000 0x100>;
|
|
interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_BUS_EHCI0>;
|
|
resets = <&ccu RST_BUS_EHCI0>;
|
|
phys = <&usbphy 1>;
|
|
phy-names = "usb";
|
|
status = "disabled";
|
|
};
|
|
|
|
ohci0: usb@1c1a400 {
|
|
compatible = "allwinner,sun8i-a83t-ohci",
|
|
"generic-ohci";
|
|
reg = <0x01c1a400 0x100>;
|
|
interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_BUS_OHCI0>, <&ccu CLK_USB_OHCI0>;
|
|
resets = <&ccu RST_BUS_OHCI0>;
|
|
phys = <&usbphy 1>;
|
|
phy-names = "usb";
|
|
status = "disabled";
|
|
};
|
|
|
|
ehci1: usb@1c1b000 {
|
|
compatible = "allwinner,sun8i-a83t-ehci",
|
|
"generic-ehci";
|
|
reg = <0x01c1b000 0x100>;
|
|
interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_BUS_EHCI1>;
|
|
resets = <&ccu RST_BUS_EHCI1>;
|
|
phys = <&usbphy 2>;
|
|
phy-names = "usb";
|
|
status = "disabled";
|
|
};
|
|
|
|
ccu: clock@1c20000 {
|
|
compatible = "allwinner,sun8i-a83t-ccu";
|
|
reg = <0x01c20000 0x400>;
|
|
clocks = <&osc24M>, <&osc16Md512>;
|
|
clock-names = "hosc", "losc";
|
|
#clock-cells = <1>;
|
|
#reset-cells = <1>;
|
|
};
|
|
|
|
pio: pinctrl@1c20800 {
|
|
compatible = "allwinner,sun8i-a83t-pinctrl";
|
|
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
|
|
reg = <0x01c20800 0x400>;
|
|
clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&osc16Md512>;
|
|
clock-names = "apb", "hosc", "losc";
|
|
gpio-controller;
|
|
interrupt-controller;
|
|
#interrupt-cells = <3>;
|
|
#gpio-cells = <3>;
|
|
|
|
emac_rgmii_pins: emac-rgmii-pins {
|
|
pins = "PD2", "PD3", "PD4", "PD5", "PD6", "PD7",
|
|
"PD11", "PD12", "PD13", "PD14", "PD18",
|
|
"PD19", "PD21", "PD22", "PD23";
|
|
function = "gmac";
|
|
/*
|
|
* data lines in RGMII mode use DDR mode
|
|
* and need a higher signal drive strength
|
|
*/
|
|
drive-strength = <40>;
|
|
};
|
|
|
|
hdmi_pins: hdmi-pins {
|
|
pins = "PH6", "PH7", "PH8";
|
|
function = "hdmi";
|
|
};
|
|
|
|
i2c0_pins: i2c0-pins {
|
|
pins = "PH0", "PH1";
|
|
function = "i2c0";
|
|
};
|
|
|
|
i2c1_pins: i2c1-pins {
|
|
pins = "PH2", "PH3";
|
|
function = "i2c1";
|
|
};
|
|
|
|
i2c2_ph_pins: i2c2-ph-pins {
|
|
pins = "PH4", "PH5";
|
|
function = "i2c2";
|
|
};
|
|
|
|
i2s1_pins: i2s1-pins {
|
|
/* I2S1 does not have external MCLK pin */
|
|
pins = "PG10", "PG11", "PG12", "PG13";
|
|
function = "i2s1";
|
|
};
|
|
|
|
lcd_lvds_pins: lcd-lvds-pins {
|
|
pins = "PD18", "PD19", "PD20", "PD21", "PD22",
|
|
"PD23", "PD24", "PD25", "PD26", "PD27";
|
|
function = "lvds0";
|
|
};
|
|
|
|
mmc0_pins: mmc0-pins {
|
|
pins = "PF0", "PF1", "PF2",
|
|
"PF3", "PF4", "PF5";
|
|
function = "mmc0";
|
|
drive-strength = <30>;
|
|
bias-pull-up;
|
|
};
|
|
|
|
mmc1_pins: mmc1-pins {
|
|
pins = "PG0", "PG1", "PG2",
|
|
"PG3", "PG4", "PG5";
|
|
function = "mmc1";
|
|
drive-strength = <30>;
|
|
bias-pull-up;
|
|
};
|
|
|
|
mmc2_8bit_emmc_pins: mmc2-8bit-emmc-pins {
|
|
pins = "PC5", "PC6", "PC8", "PC9",
|
|
"PC10", "PC11", "PC12", "PC13",
|
|
"PC14", "PC15", "PC16";
|
|
function = "mmc2";
|
|
drive-strength = <30>;
|
|
bias-pull-up;
|
|
};
|
|
|
|
pwm_pin: pwm-pin {
|
|
pins = "PD28";
|
|
function = "pwm";
|
|
};
|
|
|
|
spdif_tx_pin: spdif-tx-pin {
|
|
pins = "PE18";
|
|
function = "spdif";
|
|
};
|
|
|
|
uart0_pb_pins: uart0-pb-pins {
|
|
pins = "PB9", "PB10";
|
|
function = "uart0";
|
|
};
|
|
|
|
uart0_pf_pins: uart0-pf-pins {
|
|
pins = "PF2", "PF4";
|
|
function = "uart0";
|
|
};
|
|
|
|
uart1_pins: uart1-pins {
|
|
pins = "PG6", "PG7";
|
|
function = "uart1";
|
|
};
|
|
|
|
uart1_rts_cts_pins: uart1-rts-cts-pins {
|
|
pins = "PG8", "PG9";
|
|
function = "uart1";
|
|
};
|
|
};
|
|
|
|
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>;
|
|
clocks = <&osc24M>;
|
|
};
|
|
|
|
watchdog@1c20ca0 {
|
|
compatible = "allwinner,sun6i-a31-wdt";
|
|
reg = <0x01c20ca0 0x20>;
|
|
interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&osc24M>;
|
|
};
|
|
|
|
spdif: spdif@1c21000 {
|
|
#sound-dai-cells = <0>;
|
|
compatible = "allwinner,sun8i-a83t-spdif",
|
|
"allwinner,sun8i-h3-spdif";
|
|
reg = <0x01c21000 0x400>;
|
|
interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_BUS_SPDIF>, <&ccu CLK_SPDIF>;
|
|
resets = <&ccu RST_BUS_SPDIF>;
|
|
clock-names = "apb", "spdif";
|
|
dmas = <&dma 2>;
|
|
dma-names = "tx";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&spdif_tx_pin>;
|
|
status = "disabled";
|
|
};
|
|
|
|
i2s0: i2s@1c22000 {
|
|
#sound-dai-cells = <0>;
|
|
compatible = "allwinner,sun8i-a83t-i2s";
|
|
reg = <0x01c22000 0x400>;
|
|
interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_BUS_I2S0>, <&ccu CLK_I2S0>;
|
|
clock-names = "apb", "mod";
|
|
dmas = <&dma 3>, <&dma 3>;
|
|
resets = <&ccu RST_BUS_I2S0>;
|
|
dma-names = "rx", "tx";
|
|
status = "disabled";
|
|
};
|
|
|
|
i2s1: i2s@1c22400 {
|
|
#sound-dai-cells = <0>;
|
|
compatible = "allwinner,sun8i-a83t-i2s";
|
|
reg = <0x01c22400 0x400>;
|
|
interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_BUS_I2S1>, <&ccu CLK_I2S1>;
|
|
clock-names = "apb", "mod";
|
|
dmas = <&dma 4>, <&dma 4>;
|
|
resets = <&ccu RST_BUS_I2S1>;
|
|
dma-names = "rx", "tx";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2s1_pins>;
|
|
status = "disabled";
|
|
};
|
|
|
|
i2s2: i2s@1c22800 {
|
|
#sound-dai-cells = <0>;
|
|
compatible = "allwinner,sun8i-a83t-i2s";
|
|
reg = <0x01c22800 0x400>;
|
|
interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_BUS_I2S2>, <&ccu CLK_I2S2>;
|
|
clock-names = "apb", "mod";
|
|
dmas = <&dma 27>;
|
|
resets = <&ccu RST_BUS_I2S2>;
|
|
dma-names = "tx";
|
|
status = "disabled";
|
|
};
|
|
|
|
pwm: pwm@1c21400 {
|
|
compatible = "allwinner,sun8i-a83t-pwm",
|
|
"allwinner,sun8i-h3-pwm";
|
|
reg = <0x01c21400 0x400>;
|
|
clocks = <&osc24M>;
|
|
#pwm-cells = <3>;
|
|
status = "disabled";
|
|
};
|
|
|
|
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_BUS_UART0>;
|
|
resets = <&ccu RST_BUS_UART0>;
|
|
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_BUS_UART1>;
|
|
resets = <&ccu RST_BUS_UART1>;
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c0: i2c@1c2ac00 {
|
|
compatible = "allwinner,sun8i-a83t-i2c",
|
|
"allwinner,sun6i-a31-i2c";
|
|
reg = <0x01c2ac00 0x400>;
|
|
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_BUS_I2C0>;
|
|
resets = <&ccu RST_BUS_I2C0>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c0_pins>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
i2c1: i2c@1c2b000 {
|
|
compatible = "allwinner,sun8i-a83t-i2c",
|
|
"allwinner,sun6i-a31-i2c";
|
|
reg = <0x01c2b000 0x400>;
|
|
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_BUS_I2C1>;
|
|
resets = <&ccu RST_BUS_I2C1>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c1_pins>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
i2c2: i2c@1c2b400 {
|
|
compatible = "allwinner,sun8i-a83t-i2c",
|
|
"allwinner,sun6i-a31-i2c";
|
|
reg = <0x01c2b400 0x400>;
|
|
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_BUS_I2C2>;
|
|
resets = <&ccu RST_BUS_I2C2>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
emac: ethernet@1c30000 {
|
|
compatible = "allwinner,sun8i-a83t-emac";
|
|
syscon = <&syscon>;
|
|
reg = <0x01c30000 0x104>;
|
|
interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
|
|
interrupt-names = "macirq";
|
|
resets = <&ccu 13>;
|
|
reset-names = "stmmaceth";
|
|
clocks = <&ccu 27>;
|
|
clock-names = "stmmaceth";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
status = "disabled";
|
|
|
|
mdio: mdio {
|
|
compatible = "snps,dwmac-mdio";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
};
|
|
|
|
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(8) | IRQ_TYPE_LEVEL_HIGH)>;
|
|
};
|
|
|
|
hdmi: hdmi@1ee0000 {
|
|
compatible = "allwinner,sun8i-a83t-dw-hdmi";
|
|
reg = <0x01ee0000 0x10000>;
|
|
reg-io-width = <1>;
|
|
interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_BUS_HDMI>, <&ccu CLK_HDMI_SLOW>,
|
|
<&ccu CLK_HDMI>;
|
|
clock-names = "iahb", "isfr", "tmds";
|
|
resets = <&ccu RST_BUS_HDMI1>;
|
|
reset-names = "ctrl";
|
|
phys = <&hdmi_phy>;
|
|
phy-names = "hdmi-phy";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&hdmi_pins>;
|
|
status = "disabled";
|
|
|
|
ports {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
hdmi_in: port@0 {
|
|
reg = <0>;
|
|
|
|
hdmi_in_tcon1: endpoint {
|
|
remote-endpoint = <&tcon1_out_hdmi>;
|
|
};
|
|
};
|
|
|
|
hdmi_out: port@1 {
|
|
reg = <1>;
|
|
};
|
|
};
|
|
};
|
|
|
|
hdmi_phy: hdmi-phy@1ef0000 {
|
|
compatible = "allwinner,sun8i-a83t-hdmi-phy";
|
|
reg = <0x01ef0000 0x10000>;
|
|
clocks = <&ccu CLK_BUS_HDMI>, <&ccu CLK_HDMI_SLOW>;
|
|
clock-names = "bus", "mod";
|
|
resets = <&ccu RST_BUS_HDMI0>;
|
|
reset-names = "phy";
|
|
#phy-cells = <0>;
|
|
};
|
|
|
|
r_intc: interrupt-controller@1f00c00 {
|
|
compatible = "allwinner,sun8i-a83t-r-intc",
|
|
"allwinner,sun6i-a31-r-intc";
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
reg = <0x01f00c00 0x400>;
|
|
interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
r_ccu: clock@1f01400 {
|
|
compatible = "allwinner,sun8i-a83t-r-ccu";
|
|
reg = <0x01f01400 0x400>;
|
|
clocks = <&osc24M>, <&osc16Md512>, <&osc16M>,
|
|
<&ccu 6>;
|
|
clock-names = "hosc", "losc", "iosc", "pll-periph";
|
|
#clock-cells = <1>;
|
|
#reset-cells = <1>;
|
|
};
|
|
|
|
r_cpucfg@1f01c00 {
|
|
compatible = "allwinner,sun8i-a83t-r-cpucfg";
|
|
reg = <0x1f01c00 0x400>;
|
|
};
|
|
|
|
r_pio: pinctrl@1f02c00 {
|
|
compatible = "allwinner,sun8i-a83t-r-pinctrl";
|
|
reg = <0x01f02c00 0x400>;
|
|
interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&r_ccu CLK_APB0_PIO>, <&osc24M>,
|
|
<&osc16Md512>;
|
|
clock-names = "apb", "hosc", "losc";
|
|
gpio-controller;
|
|
#gpio-cells = <3>;
|
|
interrupt-controller;
|
|
#interrupt-cells = <3>;
|
|
|
|
r_rsb_pins: r-rsb-pins {
|
|
pins = "PL0", "PL1";
|
|
function = "s_rsb";
|
|
drive-strength = <20>;
|
|
bias-pull-up;
|
|
};
|
|
};
|
|
|
|
r_rsb: rsb@1f03400 {
|
|
compatible = "allwinner,sun8i-a83t-rsb",
|
|
"allwinner,sun8i-a23-rsb";
|
|
reg = <0x01f03400 0x400>;
|
|
interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&r_ccu CLK_APB0_RSB>;
|
|
clock-frequency = <3000000>;
|
|
resets = <&r_ccu RST_APB0_RSB>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&r_rsb_pins>;
|
|
status = "disabled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
};
|
|
};
|
|
};
|