mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 02:45:26 +07:00
623d8c095c
The arm64 H5 and arm H3 SoCs share roughly the same base, and therefore share a significant part of their device tree. The approach we took was to add a symlink from the arm64 DTSI to the arm DTSI. Now that the arm DT folder is exposed in the include path, we can just use it and remove our symlink. Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
125 lines
3.5 KiB
Plaintext
125 lines
3.5 KiB
Plaintext
/*
|
|
* Copyright (C) 2016 ARM Ltd.
|
|
*
|
|
* 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 <arm/sunxi-h3-h5.dtsi>
|
|
|
|
/ {
|
|
cpus {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
cpu@0 {
|
|
compatible = "arm,cortex-a53", "arm,armv8";
|
|
device_type = "cpu";
|
|
reg = <0>;
|
|
enable-method = "psci";
|
|
};
|
|
|
|
cpu@1 {
|
|
compatible = "arm,cortex-a53", "arm,armv8";
|
|
device_type = "cpu";
|
|
reg = <1>;
|
|
enable-method = "psci";
|
|
};
|
|
|
|
cpu@2 {
|
|
compatible = "arm,cortex-a53", "arm,armv8";
|
|
device_type = "cpu";
|
|
reg = <2>;
|
|
enable-method = "psci";
|
|
};
|
|
|
|
cpu@3 {
|
|
compatible = "arm,cortex-a53", "arm,armv8";
|
|
device_type = "cpu";
|
|
reg = <3>;
|
|
enable-method = "psci";
|
|
};
|
|
};
|
|
|
|
psci {
|
|
compatible = "arm,psci-0.2";
|
|
method = "smc";
|
|
};
|
|
|
|
timer {
|
|
compatible = "arm,armv8-timer";
|
|
interrupts = <GIC_PPI 13
|
|
(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
|
|
<GIC_PPI 14
|
|
(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
|
|
<GIC_PPI 11
|
|
(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
|
|
<GIC_PPI 10
|
|
(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
|
|
};
|
|
};
|
|
|
|
&ccu {
|
|
compatible = "allwinner,sun50i-h5-ccu";
|
|
};
|
|
|
|
&mmc0 {
|
|
compatible = "allwinner,sun50i-h5-mmc",
|
|
"allwinner,sun50i-a64-mmc";
|
|
clocks = <&ccu CLK_BUS_MMC0>, <&ccu CLK_MMC0>;
|
|
clock-names = "ahb", "mmc";
|
|
};
|
|
|
|
&mmc1 {
|
|
compatible = "allwinner,sun50i-h5-mmc",
|
|
"allwinner,sun50i-a64-mmc";
|
|
clocks = <&ccu CLK_BUS_MMC1>, <&ccu CLK_MMC1>;
|
|
clock-names = "ahb", "mmc";
|
|
};
|
|
|
|
&mmc2 {
|
|
compatible = "allwinner,sun50i-h5-emmc",
|
|
"allwinner,sun50i-a64-emmc";
|
|
clocks = <&ccu CLK_BUS_MMC2>, <&ccu CLK_MMC2>;
|
|
clock-names = "ahb", "mmc";
|
|
};
|
|
|
|
&pio {
|
|
compatible = "allwinner,sun50i-h5-pinctrl";
|
|
};
|