mirror of https://gitee.com/openkylin/linux.git
STM32 DT updates for v4.10, round 2.
Highlights: ---------- - Add support of STM32F746 MCU and STM32746G-Eval board - Add QSPI support for STM32F469-Disco board -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJYKx16AAoJEH+ayWryHnCF9bEP/jKtDO76cumlrZys7mttuKoF MHolgPj2wI9etfniOvJA3wjC++WYRnkJlMxt1KxjaAVDVxgO3r6j8YOli11OKbUk 1yKFVUzjq5Z3k9dvr0UdZsk5PZ46j+UwvYtvkQfX+ErEKOkVjdv1m9Ktjfkv1+dM VubIKtYaUH9ELR6dVOH36R/S4tlKBw7oboj+4P+jVPcNu/jlhELw0VszQ3cYvrt9 wJ4I2bNXTomLzqVJ61AEPDRg86v317ZlBnwxfGRMzwUa1zNLACQDqtem+e9hnLHx yDmeIoAKZpuFsqJZ+c1VetE9GNAmp9fhHmDaZZ/rikt6GeszYdGXvkJ7rn3nyVp2 nbb7xPBXcMXD5lIDeVn7jddT5CfpzrRnNiH1ovfkv2WLViM6GarJMs4yOs0iOY/w 5E67tv0J3eJgK5kAuq7NmKwBbBbRsHEM3Vng8ijAdZ278RpG9PzOarMU8FZWnCWz uFOP3/Ls8DgZe/CMdq5eQPN/JooViSXhg4JUEvSIjulze8W55sYtpGiYidYD8Ein XrAwQt8br3hlqi9QAcpSU8drTOa3gn38iE5svQ+JkUT6akI4blT1CDuIr9gc1lSn zz9OiuB/f8QM5+gO37sWOwD9QrgdMFcVjAeF/eJROBkBEoxAhCWf3h6pmQa2+8jk jtR6Ec1eguD/s9PthiHs =h9qv -----END PGP SIGNATURE----- Merge tag 'stm32-dt-for-v4.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into next/dt STM32 DT updates for v4.10, round 2. Highlights: ---------- - Add support of STM32F746 MCU and STM32746G-Eval board - Add QSPI support for STM32F469-Disco board * tag 'stm32-dt-for-v4.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: ARM: dts: stm32f429: Add QSPI clock ARM: dts: Add STM32F746 MCU and STM32746g-EVAL board Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson
commit
7af5664e0c
|
|
@ -730,7 +730,8 @@ dtb-$(CONFIG_ARCH_STI) += \
|
||||||
dtb-$(CONFIG_ARCH_STM32)+= \
|
dtb-$(CONFIG_ARCH_STM32)+= \
|
||||||
stm32f429-disco.dtb \
|
stm32f429-disco.dtb \
|
||||||
stm32f469-disco.dtb \
|
stm32f469-disco.dtb \
|
||||||
stm32429i-eval.dtb
|
stm32429i-eval.dtb \
|
||||||
|
stm32746g-eval.dtb
|
||||||
dtb-$(CONFIG_MACH_SUN4I) += \
|
dtb-$(CONFIG_MACH_SUN4I) += \
|
||||||
sun4i-a10-a1000.dtb \
|
sun4i-a10-a1000.dtb \
|
||||||
sun4i-a10-ba10-tvbox.dtb \
|
sun4i-a10-ba10-tvbox.dtb \
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,96 @@
|
||||||
|
/*
|
||||||
|
* Copyright 2015 - Maxime Coquelin <mcoquelin.stm32@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.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/dts-v1/;
|
||||||
|
#include "stm32f746.dtsi"
|
||||||
|
#include <dt-bindings/input/input.h>
|
||||||
|
|
||||||
|
/ {
|
||||||
|
model = "STMicroelectronics STM32746g-EVAL board";
|
||||||
|
compatible = "st,stm32746g-eval", "st,stm32f746";
|
||||||
|
|
||||||
|
chosen {
|
||||||
|
bootargs = "root=/dev/ram";
|
||||||
|
stdout-path = "serial0:115200n8";
|
||||||
|
};
|
||||||
|
|
||||||
|
memory {
|
||||||
|
reg = <0xc0000000 0x2000000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
aliases {
|
||||||
|
serial0 = &usart1;
|
||||||
|
};
|
||||||
|
|
||||||
|
leds {
|
||||||
|
compatible = "gpio-leds";
|
||||||
|
green {
|
||||||
|
gpios = <&gpiof 10 1>;
|
||||||
|
linux,default-trigger = "heartbeat";
|
||||||
|
};
|
||||||
|
red {
|
||||||
|
gpios = <&gpiob 7 1>;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
gpio_keys {
|
||||||
|
compatible = "gpio-keys";
|
||||||
|
#address-cells = <1>;
|
||||||
|
#size-cells = <0>;
|
||||||
|
autorepeat;
|
||||||
|
button@0 {
|
||||||
|
label = "Wake up";
|
||||||
|
linux,code = <KEY_WAKEUP>;
|
||||||
|
gpios = <&gpioc 13 0>;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
&clk_hse {
|
||||||
|
clock-frequency = <25000000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
&usart1 {
|
||||||
|
pinctrl-0 = <&usart1_pins_a>;
|
||||||
|
pinctrl-names = "default";
|
||||||
|
status = "okay";
|
||||||
|
};
|
||||||
|
|
@ -70,6 +70,10 @@ soc {
|
||||||
};
|
};
|
||||||
};
|
};
|
||||||
|
|
||||||
|
&rcc {
|
||||||
|
compatible = "st,stm32f469-rcc", "st,stm32f42xx-rcc", "st,stm32-rcc";
|
||||||
|
};
|
||||||
|
|
||||||
&clk_hse {
|
&clk_hse {
|
||||||
clock-frequency = <8000000>;
|
clock-frequency = <8000000>;
|
||||||
};
|
};
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,304 @@
|
||||||
|
/*
|
||||||
|
* Copyright 2015 - Maxime Coquelin <mcoquelin.stm32@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 "skeleton.dtsi"
|
||||||
|
#include "armv7-m.dtsi"
|
||||||
|
#include <dt-bindings/pinctrl/stm32f746-pinfunc.h>
|
||||||
|
|
||||||
|
/ {
|
||||||
|
clocks {
|
||||||
|
clk_hse: clk-hse {
|
||||||
|
#clock-cells = <0>;
|
||||||
|
compatible = "fixed-clock";
|
||||||
|
clock-frequency = <0>;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
soc {
|
||||||
|
timer2: timer@40000000 {
|
||||||
|
compatible = "st,stm32-timer";
|
||||||
|
reg = <0x40000000 0x400>;
|
||||||
|
interrupts = <28>;
|
||||||
|
clocks = <&rcc 0 128>;
|
||||||
|
status = "disabled";
|
||||||
|
};
|
||||||
|
|
||||||
|
timer3: timer@40000400 {
|
||||||
|
compatible = "st,stm32-timer";
|
||||||
|
reg = <0x40000400 0x400>;
|
||||||
|
interrupts = <29>;
|
||||||
|
clocks = <&rcc 0 129>;
|
||||||
|
status = "disabled";
|
||||||
|
};
|
||||||
|
|
||||||
|
timer4: timer@40000800 {
|
||||||
|
compatible = "st,stm32-timer";
|
||||||
|
reg = <0x40000800 0x400>;
|
||||||
|
interrupts = <30>;
|
||||||
|
clocks = <&rcc 0 130>;
|
||||||
|
status = "disabled";
|
||||||
|
};
|
||||||
|
|
||||||
|
timer5: timer@40000c00 {
|
||||||
|
compatible = "st,stm32-timer";
|
||||||
|
reg = <0x40000c00 0x400>;
|
||||||
|
interrupts = <50>;
|
||||||
|
clocks = <&rcc 0 131>;
|
||||||
|
};
|
||||||
|
|
||||||
|
timer6: timer@40001000 {
|
||||||
|
compatible = "st,stm32-timer";
|
||||||
|
reg = <0x40001000 0x400>;
|
||||||
|
interrupts = <54>;
|
||||||
|
clocks = <&rcc 0 132>;
|
||||||
|
status = "disabled";
|
||||||
|
};
|
||||||
|
|
||||||
|
timer7: timer@40001400 {
|
||||||
|
compatible = "st,stm32-timer";
|
||||||
|
reg = <0x40001400 0x400>;
|
||||||
|
interrupts = <55>;
|
||||||
|
clocks = <&rcc 0 133>;
|
||||||
|
status = "disabled";
|
||||||
|
};
|
||||||
|
|
||||||
|
usart2: serial@40004400 {
|
||||||
|
compatible = "st,stm32f7-usart", "st,stm32f7-uart";
|
||||||
|
reg = <0x40004400 0x400>;
|
||||||
|
interrupts = <38>;
|
||||||
|
clocks = <&rcc 0 145>;
|
||||||
|
status = "disabled";
|
||||||
|
};
|
||||||
|
|
||||||
|
usart3: serial@40004800 {
|
||||||
|
compatible = "st,stm32f7-usart", "st,stm32f7-uart";
|
||||||
|
reg = <0x40004800 0x400>;
|
||||||
|
interrupts = <39>;
|
||||||
|
clocks = <&rcc 0 146>;
|
||||||
|
status = "disabled";
|
||||||
|
};
|
||||||
|
|
||||||
|
usart4: serial@40004c00 {
|
||||||
|
compatible = "st,stm32f7-uart";
|
||||||
|
reg = <0x40004c00 0x400>;
|
||||||
|
interrupts = <52>;
|
||||||
|
clocks = <&rcc 0 147>;
|
||||||
|
status = "disabled";
|
||||||
|
};
|
||||||
|
|
||||||
|
usart5: serial@40005000 {
|
||||||
|
compatible = "st,stm32f7-uart";
|
||||||
|
reg = <0x40005000 0x400>;
|
||||||
|
interrupts = <53>;
|
||||||
|
clocks = <&rcc 0 148>;
|
||||||
|
status = "disabled";
|
||||||
|
};
|
||||||
|
|
||||||
|
usart7: serial@40007800 {
|
||||||
|
compatible = "st,stm32f7-usart", "st,stm32f7-uart";
|
||||||
|
reg = <0x40007800 0x400>;
|
||||||
|
interrupts = <82>;
|
||||||
|
clocks = <&rcc 0 158>;
|
||||||
|
status = "disabled";
|
||||||
|
};
|
||||||
|
|
||||||
|
usart8: serial@40007c00 {
|
||||||
|
compatible = "st,stm32f7-usart", "st,stm32f7-uart";
|
||||||
|
reg = <0x40007c00 0x400>;
|
||||||
|
interrupts = <83>;
|
||||||
|
clocks = <&rcc 0 159>;
|
||||||
|
status = "disabled";
|
||||||
|
};
|
||||||
|
|
||||||
|
usart1: serial@40011000 {
|
||||||
|
compatible = "st,stm32f7-usart", "st,stm32f7-uart";
|
||||||
|
reg = <0x40011000 0x400>;
|
||||||
|
interrupts = <37>;
|
||||||
|
clocks = <&rcc 0 164>;
|
||||||
|
status = "disabled";
|
||||||
|
};
|
||||||
|
|
||||||
|
usart6: serial@40011400 {
|
||||||
|
compatible = "st,stm32f7-usart", "st,stm32f7-uart";
|
||||||
|
reg = <0x40011400 0x400>;
|
||||||
|
interrupts = <71>;
|
||||||
|
clocks = <&rcc 0 165>;
|
||||||
|
status = "disabled";
|
||||||
|
};
|
||||||
|
|
||||||
|
syscfg: system-config@40013800 {
|
||||||
|
compatible = "syscon";
|
||||||
|
reg = <0x40013800 0x400>;
|
||||||
|
};
|
||||||
|
|
||||||
|
exti: interrupt-controller@40013c00 {
|
||||||
|
compatible = "st,stm32-exti";
|
||||||
|
interrupt-controller;
|
||||||
|
#interrupt-cells = <2>;
|
||||||
|
reg = <0x40013C00 0x400>;
|
||||||
|
interrupts = <1>, <2>, <3>, <6>, <7>, <8>, <9>, <10>, <23>, <40>, <41>, <42>, <62>, <76>;
|
||||||
|
};
|
||||||
|
|
||||||
|
pin-controller {
|
||||||
|
#address-cells = <1>;
|
||||||
|
#size-cells = <1>;
|
||||||
|
compatible = "st,stm32f746-pinctrl";
|
||||||
|
ranges = <0 0x40020000 0x3000>;
|
||||||
|
interrupt-parent = <&exti>;
|
||||||
|
st,syscfg = <&syscfg 0x8>;
|
||||||
|
pins-are-numbered;
|
||||||
|
|
||||||
|
gpioa: gpio@40020000 {
|
||||||
|
gpio-controller;
|
||||||
|
#gpio-cells = <2>;
|
||||||
|
reg = <0x0 0x400>;
|
||||||
|
clocks = <&rcc 0 256>;
|
||||||
|
st,bank-name = "GPIOA";
|
||||||
|
};
|
||||||
|
|
||||||
|
gpiob: gpio@40020400 {
|
||||||
|
gpio-controller;
|
||||||
|
#gpio-cells = <2>;
|
||||||
|
reg = <0x400 0x400>;
|
||||||
|
clocks = <&rcc 0 257>;
|
||||||
|
st,bank-name = "GPIOB";
|
||||||
|
};
|
||||||
|
|
||||||
|
gpioc: gpio@40020800 {
|
||||||
|
gpio-controller;
|
||||||
|
#gpio-cells = <2>;
|
||||||
|
reg = <0x800 0x400>;
|
||||||
|
clocks = <&rcc 0 258>;
|
||||||
|
st,bank-name = "GPIOC";
|
||||||
|
};
|
||||||
|
|
||||||
|
gpiod: gpio@40020c00 {
|
||||||
|
gpio-controller;
|
||||||
|
#gpio-cells = <2>;
|
||||||
|
reg = <0xc00 0x400>;
|
||||||
|
clocks = <&rcc 0 259>;
|
||||||
|
st,bank-name = "GPIOD";
|
||||||
|
};
|
||||||
|
|
||||||
|
gpioe: gpio@40021000 {
|
||||||
|
gpio-controller;
|
||||||
|
#gpio-cells = <2>;
|
||||||
|
reg = <0x1000 0x400>;
|
||||||
|
clocks = <&rcc 0 260>;
|
||||||
|
st,bank-name = "GPIOE";
|
||||||
|
};
|
||||||
|
|
||||||
|
gpiof: gpio@40021400 {
|
||||||
|
gpio-controller;
|
||||||
|
#gpio-cells = <2>;
|
||||||
|
reg = <0x1400 0x400>;
|
||||||
|
clocks = <&rcc 0 261>;
|
||||||
|
st,bank-name = "GPIOF";
|
||||||
|
};
|
||||||
|
|
||||||
|
gpiog: gpio@40021800 {
|
||||||
|
gpio-controller;
|
||||||
|
#gpio-cells = <2>;
|
||||||
|
reg = <0x1800 0x400>;
|
||||||
|
clocks = <&rcc 0 262>;
|
||||||
|
st,bank-name = "GPIOG";
|
||||||
|
};
|
||||||
|
|
||||||
|
gpioh: gpio@40021c00 {
|
||||||
|
gpio-controller;
|
||||||
|
#gpio-cells = <2>;
|
||||||
|
reg = <0x1c00 0x400>;
|
||||||
|
clocks = <&rcc 0 263>;
|
||||||
|
st,bank-name = "GPIOH";
|
||||||
|
};
|
||||||
|
|
||||||
|
gpioi: gpio@40022000 {
|
||||||
|
gpio-controller;
|
||||||
|
#gpio-cells = <2>;
|
||||||
|
reg = <0x2000 0x400>;
|
||||||
|
clocks = <&rcc 0 264>;
|
||||||
|
st,bank-name = "GPIOI";
|
||||||
|
};
|
||||||
|
|
||||||
|
gpioj: gpio@40022400 {
|
||||||
|
gpio-controller;
|
||||||
|
#gpio-cells = <2>;
|
||||||
|
reg = <0x2400 0x400>;
|
||||||
|
clocks = <&rcc 0 265>;
|
||||||
|
st,bank-name = "GPIOJ";
|
||||||
|
};
|
||||||
|
|
||||||
|
gpiok: gpio@40022800 {
|
||||||
|
gpio-controller;
|
||||||
|
#gpio-cells = <2>;
|
||||||
|
reg = <0x2800 0x400>;
|
||||||
|
clocks = <&rcc 0 266>;
|
||||||
|
st,bank-name = "GPIOK";
|
||||||
|
};
|
||||||
|
|
||||||
|
usart1_pins_a: usart1@0 {
|
||||||
|
pins1 {
|
||||||
|
pinmux = <STM32F746_PA9_FUNC_USART1_TX>;
|
||||||
|
bias-disable;
|
||||||
|
drive-push-pull;
|
||||||
|
slew-rate = <0>;
|
||||||
|
};
|
||||||
|
pins2 {
|
||||||
|
pinmux = <STM32F746_PA10_FUNC_USART1_RX>;
|
||||||
|
bias-disable;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
rcc: rcc@40023800 {
|
||||||
|
#clock-cells = <2>;
|
||||||
|
compatible = "st,stm32f42xx-rcc", "st,stm32-rcc";
|
||||||
|
reg = <0x40023800 0x400>;
|
||||||
|
clocks = <&clk_hse>;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
&systick {
|
||||||
|
clocks = <&rcc 1 0>;
|
||||||
|
status = "okay";
|
||||||
|
};
|
||||||
Loading…
Reference in New Issue