From: Nick Hawkins <nick.hawkins@xxxxxxx> Creating binding for gxp timer in device tree hpe,gxp-timer Although there are multiple times on the SoC we are only enabling one at this time. Signed-off-by: Nick Hawkins <nick.hawkins@xxxxxxx> --- v3: *Made watchdog a child of timer *Added reference clock v2: *Removed maintainer change from patch *Verified there was no compilation errors *Added reference code in separate patch of patchset --- .../bindings/timer/hpe,gxp-timer.yaml | 49 +++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml diff --git a/Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml b/Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml new file mode 100644 index 000000000000..a4572be8d89a --- /dev/null +++ b/Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/hpe,gxp-timer.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: HPE GXP TIMER + +maintainers: + - Nick Hawkins <nick.hawkins@xxxxxxx> + - Jean-Marie Verdun <verdun@xxxxxxx> + +properties: + compatible: + items: + - const: hpe,gxp-timer + - const: simple-mfd + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + const: iopclk + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + +additionalProperties: true + +examples: + - | + timer0: timer@c0000000 { + compatible = "hpe,gxp-timer","simple-mfd"; + reg = <0x80 0x16>; + interrupts = <0>; + interrupt-parent = <&vic0>; + clocks = <&iopclk>; + clock-names = "iopclk"; + }; -- 2.17.1
