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author | 2020-05-19 10:11:01 +0200 | |
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committer | 2020-05-23 00:03:37 +0200 | |
commit | 809eb4e9bf9d84eb5b703358afd0d564d514f6d2 (patch) | |
tree | a6f1ca70b8888dfe12fb51e81a423cb8cb8c26c9 /Documentation/devicetree/bindings/timer | |
parent | clocksource/drivers/timer-versatile: Clear OF_POPULATED flag (diff) | |
download | linux-809eb4e9bf9d84eb5b703358afd0d564d514f6d2.tar.gz linux-809eb4e9bf9d84eb5b703358afd0d564d514f6d2.tar.bz2 linux-809eb4e9bf9d84eb5b703358afd0d564d514f6d2.zip |
dt-bindings: timer: Add renesas,em-sti bindings
Document Device Tree bindings for the Renesas EMMA Mobile System Timer.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20200519081101.28973-1-geert+renesas@glider.be
Diffstat (limited to 'Documentation/devicetree/bindings/timer')
-rw-r--r-- | Documentation/devicetree/bindings/timer/renesas,em-sti.yaml | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/timer/renesas,em-sti.yaml b/Documentation/devicetree/bindings/timer/renesas,em-sti.yaml new file mode 100644 index 000000000000..233d74d5402c --- /dev/null +++ b/Documentation/devicetree/bindings/timer/renesas,em-sti.yaml @@ -0,0 +1,46 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/renesas,em-sti.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas EMMA Mobile System Timer + +maintainers: + - Magnus Damm <magnus.damm@gmail.com> + +properties: + compatible: + const: renesas,em-sti + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + const: sclk + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + timer@e0180000 { + compatible = "renesas,em-sti"; + reg = <0xe0180000 0x54>; + interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&sti_sclk>; + clock-names = "sclk"; + }; |