Skip to content
Permalink
Browse files

dts/arm/st: Provide basis for stm32wb device tree

Base .dtsi files for stm32wb series and stm32wb55 SoC.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
  • Loading branch information...
erwango authored and galak committed Apr 1, 2019
1 parent 6347b87 commit 7117f1c4d42cc556a348128a8976665976446d78
Showing with 53 additions and 0 deletions.
  1. +46 −0 dts/arm/st/wb/stm32wb.dtsi
  2. +7 −0 dts/arm/st/wb/stm32wb55.dtsi
@@ -0,0 +1,46 @@
/*
* Copyright (c) 2019 Linaro Limited
*
* SPDX-License-Identifier: Apache-2.0
*/

#include <arm/armv7-m.dtsi>

/ {
cpus {
#address-cells = <1>;
#size-cells = <0>;

cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-m4f";
reg = <0>;
};
};

sram0: memory@20000000 {
device_type = "memory";
compatible = "mmio-sram";
};

soc {
flash-controller@58004000 {
compatible = "st,stm32wb-flash-controller";
label = "FLASH_CTRL";
reg = <0x58004000 0x400>;
interrupts = <4 0>;

#address-cells = <1>;
#size-cells = <1>;

flash0: flash@8000000 {
compatible = "soc-nv-flash";
label = "FLASH_STM32";
};
};
};
};

&nvic {
arm,num-irq-priority-bits = <4>;
};
@@ -0,0 +1,7 @@
/*
* Copyright (c) 2018 Linaro Limited
*
* SPDX-License-Identifier: Apache-2.0
*/

#include <st/wb/stm32wb.dtsi>

0 comments on commit 7117f1c

Please sign in to comment.
You can’t perform that action at this time.