* Copyright (C) 2017 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.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.
+ * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
*/
-/memreserve/ 0x80000000 0x00080000;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/gpio/uniphier-gpio.h>
+
+/memreserve/ 0x80000000 0x02000000;
/ {
compatible = "socionext,uniphier-pxs3";
device_type = "cpu";
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0 0x000>;
+ clocks = <&sys_clk 33>;
enable-method = "psci";
+ operating-points-v2 = <&cluster0_opp>;
};
cpu1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0 0x001>;
+ clocks = <&sys_clk 33>;
enable-method = "psci";
+ operating-points-v2 = <&cluster0_opp>;
};
cpu2: cpu@2 {
device_type = "cpu";
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0 0x002>;
+ clocks = <&sys_clk 33>;
enable-method = "psci";
+ operating-points-v2 = <&cluster0_opp>;
};
cpu3: cpu@3 {
device_type = "cpu";
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0 0x003>;
+ clocks = <&sys_clk 33>;
enable-method = "psci";
+ operating-points-v2 = <&cluster0_opp>;
+ };
+ };
+
+ cluster0_opp: opp-table {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp-250000000 {
+ opp-hz = /bits/ 64 <250000000>;
+ clock-latency-ns = <300>;
+ };
+ opp-325000000 {
+ opp-hz = /bits/ 64 <325000000>;
+ clock-latency-ns = <300>;
+ };
+ opp-500000000 {
+ opp-hz = /bits/ 64 <500000000>;
+ clock-latency-ns = <300>;
+ };
+ opp-650000000 {
+ opp-hz = /bits/ 64 <650000000>;
+ clock-latency-ns = <300>;
+ };
+ opp-666667000 {
+ opp-hz = /bits/ 64 <666667000>;
+ clock-latency-ns = <300>;
+ };
+ opp-866667000 {
+ opp-hz = /bits/ 64 <866667000>;
+ clock-latency-ns = <300>;
+ };
+ opp-1000000000 {
+ opp-hz = /bits/ 64 <1000000000>;
+ clock-latency-ns = <300>;
+ };
+ opp-1300000000 {
+ opp-hz = /bits/ 64 <1300000000>;
+ clock-latency-ns = <300>;
};
};
};
};
+ emmc_pwrseq: emmc-pwrseq {
+ compatible = "mmc-pwrseq-emmc";
+ reset-gpios = <&gpio UNIPHIER_GPIO_PORT(5, 7) GPIO_ACTIVE_LOW>;
+ };
+
timer {
compatible = "arm,armv8-timer";
interrupts = <1 13 4>,
pinctrl-0 = <&pinctrl_uart0>;
clocks = <&peri_clk 0>;
clock-frequency = <58820000>;
+ resets = <&peri_rst 0>;
};
serial1: serial@54006900 {
pinctrl-0 = <&pinctrl_uart1>;
clocks = <&peri_clk 1>;
clock-frequency = <58820000>;
+ resets = <&peri_rst 1>;
};
serial2: serial@54006a00 {
pinctrl-0 = <&pinctrl_uart2>;
clocks = <&peri_clk 2>;
clock-frequency = <58820000>;
+ resets = <&peri_rst 2>;
};
serial3: serial@54006b00 {
pinctrl-0 = <&pinctrl_uart3>;
clocks = <&peri_clk 3>;
clock-frequency = <58820000>;
+ resets = <&peri_rst 3>;
+ };
+
+ gpio: gpio@55000000 {
+ compatible = "socionext,uniphier-gpio";
+ reg = <0x55000000 0x200>;
+ interrupt-parent = <&aidet>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pinctrl 0 0 0>,
+ <&pinctrl 96 0 0>,
+ <&pinctrl 160 0 0>;
+ gpio-ranges-group-names = "gpio_range0",
+ "gpio_range1",
+ "gpio_range2";
+ ngpios = <286>;
+ socionext,interrupt-ranges = <0 48 16>, <16 154 5>,
+ <21 217 3>;
};
i2c0: i2c@58780000 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c0>;
clocks = <&peri_clk 4>;
+ resets = <&peri_rst 4>;
clock-frequency = <100000>;
};
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
clocks = <&peri_clk 5>;
+ resets = <&peri_rst 5>;
clock-frequency = <100000>;
};
#address-cells = <1>;
#size-cells = <0>;
interrupts = <0 43 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
clocks = <&peri_clk 6>;
+ resets = <&peri_rst 6>;
clock-frequency = <100000>;
};
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
clocks = <&peri_clk 7>;
+ resets = <&peri_rst 7>;
clock-frequency = <100000>;
};
#size-cells = <0>;
interrupts = <0 26 4>;
clocks = <&peri_clk 10>;
+ resets = <&peri_rst 10>;
clock-frequency = <400000>;
};
sdctrl@59810000 {
compatible = "socionext,uniphier-pxs3-sdctrl",
"simple-mfd", "syscon";
- reg = <0x59810000 0x800>;
+ reg = <0x59810000 0x400>;
sd_clk: clock {
compatible = "socionext,uniphier-pxs3-sd-clock";
emmc: sdhc@5a000000 {
compatible = "socionext,uniphier-sd4hc", "cdns,sd4hc";
- status = "disabled";
reg = <0x5a000000 0x400>;
interrupts = <0 78 4>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_emmc_1v8>;
clocks = <&sys_clk 4>;
+ resets = <&sys_rst 4>;
bus-width = <8>;
mmc-ddr-1_8v;
mmc-hs200-1_8v;
+ mmc-pwrseq = <&emmc_pwrseq>;
+ cdns,phy-input-delay-legacy = <4>;
+ cdns,phy-input-delay-mmc-highspeed = <2>;
+ cdns,phy-input-delay-mmc-ddr = <3>;
+ cdns,phy-dll-delay-sdclk = <21>;
+ cdns,phy-dll-delay-sdclk-hsmmc = <21>;
};
sd: sdhc@5a400000 {
};
};
- aidet@5fc20000 {
- compatible = "simple-mfd", "syscon";
+ soc-glue@5f900000 {
+ compatible = "socionext,uniphier-pxs3-soc-glue-debug",
+ "simple-mfd";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x5f900000 0x2000>;
+
+ efuse@100 {
+ compatible = "socionext,uniphier-efuse";
+ reg = <0x100 0x28>;
+ };
+
+ efuse@200 {
+ compatible = "socionext,uniphier-efuse";
+ reg = <0x200 0x68>;
+ };
+ };
+
+ aidet: aidet@5fc20000 {
+ compatible = "socionext,uniphier-pxs3-aidet";
reg = <0x5fc20000 0x200>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
};
gic: interrupt-controller@5fe00000 {
compatible = "socionext,uniphier-pxs3-reset";
#reset-cells = <1>;
};
+
+ watchdog {
+ compatible = "socionext,uniphier-wdt";
+ };
+ };
+
+ usb0: usb@65b00000 {
+ compatible = "socionext,uniphier-pxs3-dwc3";
+ status = "disabled";
+ reg = <0x65b00000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb0>, <&pinctrl_usb2>;
+ dwc3@65a00000 {
+ compatible = "snps,dwc3";
+ reg = <0x65a00000 0x10000>;
+ interrupts = <0 134 4>;
+ dr_mode = "host";
+ tx-fifo-resize;
+ };
+ };
+
+ usb1: usb@65d00000 {
+ compatible = "socionext,uniphier-pxs3-dwc3";
+ status = "disabled";
+ reg = <0x65d00000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb1>, <&pinctrl_usb3>;
+ dwc3@65c00000 {
+ compatible = "snps,dwc3";
+ reg = <0x65c00000 0x10000>;
+ interrupts = <0 137 4>;
+ dr_mode = "host";
+ tx-fifo-resize;
+ };
};
nand: nand@68000000 {
- compatible = "socionext,denali-nand-v5b";
+ compatible = "socionext,uniphier-denali-nand-v5b";
status = "disabled";
reg-names = "nand_data", "denali_reg";
reg = <0x68000000 0x20>, <0x68100000 0x1000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_nand>;
clocks = <&sys_clk 2>;
- nand-ecc-strength = <8>;
+ resets = <&sys_rst 2>;
};
};
};
-/include/ "uniphier-pinctrl.dtsi"
+#include "uniphier-pinctrl.dtsi"