linux_dsm_epyc7002/arch/arm/boot/dts/sun8i-a23.dtsi
Hans de Goede 5c4f81c1b4 ARM: dts: sun8i: Add A23 usb-phy and otg nodes
Note these are added to the sun8i-a23.dtsi file rather then to the shared
sun8i-a23-a33.dtsi file as both the phy and the otg controller on the a33
are slightly different.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-07-06 13:35:46 +02:00

102 lines
3.2 KiB
Plaintext

/*
* Copyright 2014 Chen-Yu Tsai
*
* Chen-Yu Tsai <wens@csie.org>
*
* 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 "sun8i-a23-a33.dtsi"
/ {
memory {
reg = <0x40000000 0x40000000>;
};
clocks {
mbus_clk: clk@01c2015c {
#clock-cells = <0>;
compatible = "allwinner,sun8i-a23-mbus-clk";
reg = <0x01c2015c 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5>;
clock-output-names = "mbus";
};
};
soc@01c00000 {
usb_otg: usb@01c19000 {
compatible = "allwinner,sun6i-a31-musb";
reg = <0x01c19000 0x0400>;
clocks = <&ahb1_gates 24>;
resets = <&ahb1_rst 24>;
interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "mc";
phys = <&usbphy 0>;
phy-names = "usb";
extcon = <&usbphy 0>;
status = "disabled";
};
usbphy: phy@01c19400 {
compatible = "allwinner,sun8i-a23-usb-phy";
reg = <0x01c19400 0x10>,
<0x01c1a800 0x4>;
reg-names = "phy_ctrl",
"pmu1";
clocks = <&usb_clk 8>,
<&usb_clk 9>;
clock-names = "usb0_phy",
"usb1_phy";
resets = <&usb_clk 0>,
<&usb_clk 1>;
reset-names = "usb0_reset",
"usb1_reset";
status = "disabled";
#phy-cells = <1>;
};
};
};
&pio {
compatible = "allwinner,sun8i-a23-pinctrl";
interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
};