161 lines
4.2 KiB
Plaintext
161 lines
4.2 KiB
Plaintext
/*
|
|
* Copyright 2014 Carlo Caione <carlo@caione.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 library 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 library 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.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
* 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/gpio/meson8-gpio.h>
|
|
/include/ "meson.dtsi"
|
|
|
|
/ {
|
|
model = "Amlogic Meson8 SoC";
|
|
compatible = "amlogic,meson8";
|
|
|
|
interrupt-parent = <&gic>;
|
|
|
|
cpus {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
cpu@200 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-a9";
|
|
next-level-cache = <&L2>;
|
|
reg = <0x200>;
|
|
};
|
|
|
|
cpu@201 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-a9";
|
|
next-level-cache = <&L2>;
|
|
reg = <0x201>;
|
|
};
|
|
|
|
cpu@202 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-a9";
|
|
next-level-cache = <&L2>;
|
|
reg = <0x202>;
|
|
};
|
|
|
|
cpu@203 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-a9";
|
|
next-level-cache = <&L2>;
|
|
reg = <0x203>;
|
|
};
|
|
};
|
|
|
|
clk81: clk@0 {
|
|
#clock-cells = <0>;
|
|
compatible = "fixed-clock";
|
|
clock-frequency = <141666666>;
|
|
};
|
|
|
|
pinctrl: pinctrl@c1109880 {
|
|
compatible = "amlogic,meson8-pinctrl";
|
|
reg = <0xc1109880 0x10>;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
|
|
gpio: banks@c11080b0 {
|
|
reg = <0xc11080b0 0x28>,
|
|
<0xc11080e8 0x18>,
|
|
<0xc1108120 0x18>,
|
|
<0xc1108030 0x30>;
|
|
reg-names = "mux", "pull", "pull-enable", "gpio";
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
};
|
|
|
|
gpio_ao: ao-bank@c1108030 {
|
|
reg = <0xc8100014 0x4>,
|
|
<0xc810002c 0x4>,
|
|
<0xc8100024 0x8>;
|
|
reg-names = "mux", "pull", "gpio";
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
};
|
|
|
|
uart_ao_a_pins: uart_ao_a {
|
|
mux {
|
|
groups = "uart_tx_ao_a", "uart_rx_ao_a";
|
|
function = "uart_ao";
|
|
};
|
|
};
|
|
|
|
i2c_ao_pins: i2c_mst_ao {
|
|
mux {
|
|
groups = "i2c_mst_sck_ao", "i2c_mst_sda_ao";
|
|
function = "i2c_mst_ao";
|
|
};
|
|
};
|
|
|
|
spi_nor_pins: nor {
|
|
mux {
|
|
groups = "nor_d", "nor_q", "nor_c", "nor_cs";
|
|
function = "nor";
|
|
};
|
|
};
|
|
|
|
ir_recv_pins: remote {
|
|
mux {
|
|
groups = "remote_input";
|
|
function = "remote";
|
|
};
|
|
};
|
|
|
|
eth_pins: ethernet {
|
|
mux {
|
|
groups = "eth_tx_clk_50m", "eth_tx_en",
|
|
"eth_txd1", "eth_txd0",
|
|
"eth_rx_clk_in", "eth_rx_dv",
|
|
"eth_rxd1", "eth_rxd0", "eth_mdio",
|
|
"eth_mdc";
|
|
function = "ethernet";
|
|
};
|
|
};
|
|
};
|
|
|
|
}; /* end of / */
|