1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 $id: http://devicetree.org/schemas/timer/arm,armv7m-systick.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ARMv7M System Timer
10 - Alexandre Torgue <alexandre.torgue@foss.st.com>
11 - Fabrice Gasnier <fabrice.gasnier@foss.st.com>
13 description: ARMv7-M includes a system timer, known as SysTick.
17 const: arm,armv7m-systick
37 additionalProperties: false
42 compatible = "arm,armv7m-systick";
43 reg = <0xe000e010 0x10>;
44 clocks = <&clk_systick>;
49 compatible = "arm,armv7m-systick";
50 reg = <0xe000e010 0x10>;
51 clock-frequency = <90000000>;