From: Maxime Ripard <mripard@kernel.org> To: linux@roeck-us.net, wim@linux-watchdog.org Cc: linux-kernel@vger.kernel.org, Chen-Yu Tsai <wens@csie.org>, Maxime Ripard <mripard@kernel.org>, Mark Rutland <mark.rutland@arm.com>, Rob Herring <robh+dt@kernel.org>, Frank Rowand <frowand.list@gmail.com>, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-watchdog@vger.kernel.org Subject: [PATCH RESEND v2 2/6] dt-bindings: watchdog: Convert Allwinner watchdog to a schema Date: Wed, 21 Aug 2019 16:38:31 +0200 [thread overview] Message-ID: <20190821143835.7294-2-mripard@kernel.org> (raw) In-Reply-To: <20190821143835.7294-1-mripard@kernel.org> From: Maxime Ripard <maxime.ripard@bootlin.com> The Allwinner SoCs have a watchdog supported in Linux, with a matching Device Tree binding. Now that we have the DT validation in place, let's convert the device tree bindings for that controller over to a YAML schemas. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> --- Changes from v1: - Use generic watchdog schema - Use unevaluatedProperties instead of additionalProperties --- .../watchdog/allwinner,sun4i-a10-wdt.yaml | 48 +++++++++++++++++++ .../bindings/watchdog/sunxi-wdt.txt | 22 --------- 2 files changed, 48 insertions(+), 22 deletions(-) create mode 100644 Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml delete mode 100644 Documentation/devicetree/bindings/watchdog/sunxi-wdt.txt diff --git a/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml b/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml new file mode 100644 index 000000000000..dc7553f57708 --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/watchdog/allwinner,sun4i-a10-wdt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Allwinner A10 Watchdog Device Tree Bindings + +allOf: + - $ref: "watchdog.yaml#" + +maintainers: + - Chen-Yu Tsai <wens@csie.org> + - Maxime Ripard <maxime.ripard@bootlin.com> + +properties: + compatible: + oneOf: + - const: allwinner,sun4i-a10-wdt + - const: allwinner,sun6i-a31-wdt + - items: + - const: allwinner,sun50i-a64-wdt + - const: allwinner,sun6i-a31-wdt + - items: + - const: allwinner,sun50i-h6-wdt + - const: allwinner,sun6i-a31-wdt + - items: + - const: allwinner,suniv-f1c100s-wdt + - const: allwinner,sun4i-a10-wdt + + reg: + maxItems: 1 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + wdt: watchdog@1c20c90 { + compatible = "allwinner,sun4i-a10-wdt"; + reg = <0x01c20c90 0x10>; + timeout-sec = <10>; + }; + +... diff --git a/Documentation/devicetree/bindings/watchdog/sunxi-wdt.txt b/Documentation/devicetree/bindings/watchdog/sunxi-wdt.txt deleted file mode 100644 index e65198d82a2b..000000000000 --- a/Documentation/devicetree/bindings/watchdog/sunxi-wdt.txt +++ /dev/null @@ -1,22 +0,0 @@ -Allwinner SoCs Watchdog timer - -Required properties: - -- compatible : should be one of - "allwinner,sun4i-a10-wdt" - "allwinner,sun6i-a31-wdt" - "allwinner,sun50i-a64-wdt","allwinner,sun6i-a31-wdt" - "allwinner,sun50i-h6-wdt","allwinner,sun6i-a31-wdt" - "allwinner,suniv-f1c100s-wdt", "allwinner,sun4i-a10-wdt" -- reg : Specifies base physical address and size of the registers. - -Optional properties: -- timeout-sec : Contains the watchdog timeout in seconds - -Example: - -wdt: watchdog@1c20c90 { - compatible = "allwinner,sun4i-a10-wdt"; - reg = <0x01c20c90 0x10>; - timeout-sec = <10>; -}; -- 2.21.0
WARNING: multiple messages have this Message-ID (diff)
From: Maxime Ripard <mripard@kernel.org> To: linux@roeck-us.net, wim@linux-watchdog.org Cc: Mark Rutland <mark.rutland@arm.com>, devicetree@vger.kernel.org, linux-watchdog@vger.kernel.org, linux-kernel@vger.kernel.org, Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>, Rob Herring <robh+dt@kernel.org>, Frank Rowand <frowand.list@gmail.com>, linux-arm-kernel@lists.infradead.org Subject: [PATCH RESEND v2 2/6] dt-bindings: watchdog: Convert Allwinner watchdog to a schema Date: Wed, 21 Aug 2019 16:38:31 +0200 [thread overview] Message-ID: <20190821143835.7294-2-mripard@kernel.org> (raw) In-Reply-To: <20190821143835.7294-1-mripard@kernel.org> From: Maxime Ripard <maxime.ripard@bootlin.com> The Allwinner SoCs have a watchdog supported in Linux, with a matching Device Tree binding. Now that we have the DT validation in place, let's convert the device tree bindings for that controller over to a YAML schemas. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> --- Changes from v1: - Use generic watchdog schema - Use unevaluatedProperties instead of additionalProperties --- .../watchdog/allwinner,sun4i-a10-wdt.yaml | 48 +++++++++++++++++++ .../bindings/watchdog/sunxi-wdt.txt | 22 --------- 2 files changed, 48 insertions(+), 22 deletions(-) create mode 100644 Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml delete mode 100644 Documentation/devicetree/bindings/watchdog/sunxi-wdt.txt diff --git a/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml b/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml new file mode 100644 index 000000000000..dc7553f57708 --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/watchdog/allwinner,sun4i-a10-wdt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Allwinner A10 Watchdog Device Tree Bindings + +allOf: + - $ref: "watchdog.yaml#" + +maintainers: + - Chen-Yu Tsai <wens@csie.org> + - Maxime Ripard <maxime.ripard@bootlin.com> + +properties: + compatible: + oneOf: + - const: allwinner,sun4i-a10-wdt + - const: allwinner,sun6i-a31-wdt + - items: + - const: allwinner,sun50i-a64-wdt + - const: allwinner,sun6i-a31-wdt + - items: + - const: allwinner,sun50i-h6-wdt + - const: allwinner,sun6i-a31-wdt + - items: + - const: allwinner,suniv-f1c100s-wdt + - const: allwinner,sun4i-a10-wdt + + reg: + maxItems: 1 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + wdt: watchdog@1c20c90 { + compatible = "allwinner,sun4i-a10-wdt"; + reg = <0x01c20c90 0x10>; + timeout-sec = <10>; + }; + +... diff --git a/Documentation/devicetree/bindings/watchdog/sunxi-wdt.txt b/Documentation/devicetree/bindings/watchdog/sunxi-wdt.txt deleted file mode 100644 index e65198d82a2b..000000000000 --- a/Documentation/devicetree/bindings/watchdog/sunxi-wdt.txt +++ /dev/null @@ -1,22 +0,0 @@ -Allwinner SoCs Watchdog timer - -Required properties: - -- compatible : should be one of - "allwinner,sun4i-a10-wdt" - "allwinner,sun6i-a31-wdt" - "allwinner,sun50i-a64-wdt","allwinner,sun6i-a31-wdt" - "allwinner,sun50i-h6-wdt","allwinner,sun6i-a31-wdt" - "allwinner,suniv-f1c100s-wdt", "allwinner,sun4i-a10-wdt" -- reg : Specifies base physical address and size of the registers. - -Optional properties: -- timeout-sec : Contains the watchdog timeout in seconds - -Example: - -wdt: watchdog@1c20c90 { - compatible = "allwinner,sun4i-a10-wdt"; - reg = <0x01c20c90 0x10>; - timeout-sec = <10>; -}; -- 2.21.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-08-21 14:38 UTC|newest] Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-08-21 14:38 [PATCH RESEND v2 1/6] dt-bindings: watchdog: Add YAML schemas for the generic watchdog bindings Maxime Ripard 2019-08-21 14:38 ` Maxime Ripard 2019-08-21 14:38 ` Maxime Ripard [this message] 2019-08-21 14:38 ` [PATCH RESEND v2 2/6] dt-bindings: watchdog: Convert Allwinner watchdog to a schema Maxime Ripard 2019-08-30 16:48 ` Guenter Roeck 2019-08-30 16:48 ` Guenter Roeck 2019-08-21 14:38 ` [PATCH RESEND v2 3/6] dt-bindings: watchdog: sun4i: Add the watchdog interrupts Maxime Ripard 2019-08-21 14:38 ` Maxime Ripard 2019-08-30 16:48 ` Guenter Roeck 2019-08-30 16:48 ` Guenter Roeck 2019-08-21 14:38 ` [PATCH RESEND v2 4/6] dt-bindings: watchdog: sun4i: Add the watchdog clock Maxime Ripard 2019-08-21 14:38 ` Maxime Ripard 2019-08-30 16:48 ` Guenter Roeck 2019-08-30 16:48 ` Guenter Roeck 2019-08-21 14:38 ` [PATCH RESEND v2 5/6] ARM: dts: sunxi: Add missing watchdog interrupts Maxime Ripard 2019-08-21 14:38 ` Maxime Ripard 2019-08-21 14:38 ` [PATCH RESEND v2 6/6] ARM: dts: sunxi: Add missing watchdog clocks Maxime Ripard 2019-08-21 14:38 ` Maxime Ripard 2019-08-28 8:18 ` [PATCH RESEND v2 1/6] dt-bindings: watchdog: Add YAML schemas for the generic watchdog bindings Maxime Ripard 2019-08-28 8:18 ` Maxime Ripard 2019-08-30 16:48 ` Guenter Roeck 2019-08-30 16:48 ` Guenter Roeck 2019-09-02 11:46 ` Maxime Ripard 2019-09-02 11:46 ` Maxime Ripard 2019-09-03 0:37 ` Guenter Roeck 2019-09-03 0:37 ` Guenter Roeck
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