| # SPDX-License-Identifier: GPL-2.0 |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/timer/arm,global_timer.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: ARM Global Timer |
| |
| maintainers: |
| - Stuart Menefy <stuart.menefy@st.com> |
| |
| description: |
| Cortex-A9 are often associated with a per-core Global timer. |
| |
| properties: |
| compatible: |
| items: |
| - enum: |
| - arm,cortex-a5-global-timer |
| - arm,cortex-a9-global-timer |
| |
| description: driver supports versions r2p0 and above. |
| |
| reg: |
| maxItems: 1 |
| |
| interrupts: |
| maxItems: 1 |
| |
| clocks: |
| maxItems: 1 |
| |
| required: |
| - compatible |
| - reg |
| - clocks |
| |
| examples: |
| - | |
| timer@2c000600 { |
| compatible = "arm,cortex-a9-global-timer"; |
| reg = <0x2c000600 0x20>; |
| interrupts = <1 13 0xf01>; |
| clocks = <&arm_periph_clk>; |
| }; |
| ... |