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Date: Mon, 4 Apr 2022 17:53:14 +0200 From: Stanislav Jakubek <stano.jakubek@...il.com> To: Daniel Lezcano <daniel.lezcano@...aro.org> Cc: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>, Thomas Gleixner <tglx@...utronix.de>, Rob Herring <robh+dt@...nel.org>, Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>, devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-unisoc@...ts.infradead.org, linux-kernel@...r.kernel.org Subject: [PATCH v2] dt-bindings: timer: Convert rda,8810pl-timer to YAML Convert RDA Micro Timer bindings to DT schema format. Signed-off-by: Stanislav Jakubek <stano.jakubek@...il.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org> --- Changes in v2: - Collect Krzysztof's and Manivannan's R-b's .../bindings/timer/rda,8810pl-timer.txt | 20 -------- .../bindings/timer/rda,8810pl-timer.yaml | 47 +++++++++++++++++++ MAINTAINERS | 2 +- 3 files changed, 48 insertions(+), 21 deletions(-) delete mode 100644 Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt create mode 100644 Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml diff --git a/Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt b/Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt deleted file mode 100644 index 4db542c9a0fd..000000000000 --- a/Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt +++ /dev/null @@ -1,20 +0,0 @@ -RDA Micro RDA8810PL Timer - -Required properties: -- compatible : "rda,8810pl-timer" -- reg : Offset and length of the register set for the device. -- interrupts : Should contain two interrupts. -- interrupt-names : Should be "hwtimer", "ostimer". - -Example: - - apb@...00000 { - compatible = "simple-bus"; - ... - timer@...00 { - compatible = "rda,8810pl-timer"; - reg = <0x10000 0x1000>; - interrupts = <16 IRQ_TYPE_LEVEL_HIGH>, - <17 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "hwtimer", "ostimer"; - }; diff --git a/Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml b/Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml new file mode 100644 index 000000000000..f9043a4488d6 --- /dev/null +++ b/Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/rda,8810pl-timer.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: RDA Micro RDA8810PL Timer + +maintainers: + - Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org> + +properties: + compatible: + const: rda,8810pl-timer + + reg: + maxItems: 1 + + interrupts: + minItems: 2 + maxItems: 2 + + interrupt-names: + items: + - const: hwtimer + - const: ostimer + +required: + - compatible + - reg + - interrupts + - interrupt-names + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + + timer@...10000 { + compatible = "rda,8810pl-timer"; + reg = <0x20910000 0x1000>; + interrupts = <16 IRQ_TYPE_LEVEL_HIGH>, + <17 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "hwtimer", "ostimer"; + }; +... diff --git a/MAINTAINERS b/MAINTAINERS index 6d5c2c035f82..cbf91f0ecbfb 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -2563,7 +2563,7 @@ F: Documentation/devicetree/bindings/arm/rda.yaml F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml -F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt +F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml F: arch/arm/boot/dts/rda8810pl-* F: drivers/clocksource/timer-rda.c F: drivers/gpio/gpio-rda.c -- 2.25.1
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