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| author | Stanislav Jakubek <stano.jakubek@gmail.com> | 2023-06-18 16:46:35 +0200 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2023-06-23 09:33:43 +0200 |
| commit | 038d454ad996a5e275d46188d65d890d2a243f36 (patch) | |
| tree | 8e323a9c6ec0617ea161c699fe0782a0d7dceb82 | |
| parent | 281bf6b94aec092096d788b56c106a8c9c2a432a (diff) | |
dt-bindings: timer: brcm,kona-timer: convert to YAML
Convert Broadcom Kona family timer bindings to DT schema.
Changes during conversion:
- drop deprecated compatible (it's been deprecated for ~10 years)
Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20230618144635.GA22166@standask-GA-A55M-S2HP
| -rw-r--r-- | Documentation/devicetree/bindings/timer/brcm,kona-timer.txt | 25 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/timer/brcm,kona-timer.yaml | 52 |
2 files changed, 52 insertions, 25 deletions
diff --git a/Documentation/devicetree/bindings/timer/brcm,kona-timer.txt b/Documentation/devicetree/bindings/timer/brcm,kona-timer.txt deleted file mode 100644 index 39adf54b4388..000000000000 --- a/Documentation/devicetree/bindings/timer/brcm,kona-timer.txt +++ /dev/null @@ -1,25 +0,0 @@ -Broadcom Kona Family timer ------------------------------------------------------ -This timer is used in the following Broadcom SoCs: - BCM11130, BCM11140, BCM11351, BCM28145, BCM28155 - -Required properties: -- compatible : "brcm,kona-timer" -- DEPRECATED: compatible : "bcm,kona-timer" -- reg : Register range for the timer -- interrupts : interrupt for the timer -- clocks: phandle + clock specifier pair of the external clock -- clock-frequency: frequency that the clock operates - -Only one of clocks or clock-frequency should be specified. - -Refer to clocks/clock-bindings.txt for generic clock consumer properties. - -Example: - timer@35006000 { - compatible = "brcm,kona-timer"; - reg = <0x35006000 0x1000>; - interrupts = <0x0 7 0x4>; - clocks = <&hub_timer_clk>; - }; - diff --git a/Documentation/devicetree/bindings/timer/brcm,kona-timer.yaml b/Documentation/devicetree/bindings/timer/brcm,kona-timer.yaml new file mode 100644 index 000000000000..d6af8383d6fc --- /dev/null +++ b/Documentation/devicetree/bindings/timer/brcm,kona-timer.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/brcm,kona-timer.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom Kona family timer + +maintainers: + - Florian Fainelli <f.fainelli@gmail.com> + +properties: + compatible: + const: brcm,kona-timer + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-frequency: true + +oneOf: + - required: + - clocks + - required: + - clock-frequency + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/bcm281xx.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/interrupt-controller/irq.h> + + timer@35006000 { + compatible = "brcm,kona-timer"; + reg = <0x35006000 0x1000>; + interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&aon_ccu BCM281XX_AON_CCU_HUB_TIMER>; + }; +... |