From: Krzysztof Kozlowski <krzk@kernel.org> To: "Rob Herring" <robh+dt@kernel.org>, "Mark Rutland" <mark.rutland@arm.com>, "Kukjin Kim" <kgene@kernel.org>, "Krzysztof Kozlowski" <krzk@kernel.org>, "Jonathan Cameron" <jic23@kernel.org>, "Hartmut Knaack" <knaack.h@gmx.de>, "Lars-Peter Clausen" <lars@metafoo.de>, "Peter Meerwald-Stadler" <pmeerw@pmeerw.net>, "Sebastian Reichel" <sre@kernel.org>, "Alessandro Zummo" <a.zummo@towertech.it>, "Alexandre Belloni" <alexandre.belloni@bootlin.com>, "Paweł Chmiel" <pawel.mikolaj.chmiel@gmail.com>, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, linux-pm@vger.kernel.org, linux-rtc@vger.kernel.org Subject: [PATCH v2 02/11] dt-bindings: power: syscon-poweroff: Convert bindings to json-schema Date: Sat, 7 Sep 2019 11:19:58 +0200 [thread overview] Message-ID: <20190907092007.9946-2-krzk@kernel.org> (raw) In-Reply-To: <20190907092007.9946-1-krzk@kernel.org> Convert the Syscon poweroff bindings to DT schema format using json-schema. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- Changes since v1: 1. Remove unneeded maxItems from uint32 fields, 2. Simplify if-else-then. --- .../bindings/power/reset/syscon-poweroff.txt | 30 ---------- .../bindings/power/reset/syscon-poweroff.yaml | 60 +++++++++++++++++++ 2 files changed, 60 insertions(+), 30 deletions(-) delete mode 100644 Documentation/devicetree/bindings/power/reset/syscon-poweroff.txt create mode 100644 Documentation/devicetree/bindings/power/reset/syscon-poweroff.yaml diff --git a/Documentation/devicetree/bindings/power/reset/syscon-poweroff.txt b/Documentation/devicetree/bindings/power/reset/syscon-poweroff.txt deleted file mode 100644 index 022ed1f3bc80..000000000000 --- a/Documentation/devicetree/bindings/power/reset/syscon-poweroff.txt +++ /dev/null @@ -1,30 +0,0 @@ -Generic SYSCON mapped register poweroff driver - -This is a generic poweroff driver using syscon to map the poweroff register. -The poweroff is generally performed with a write to the poweroff register -defined by the register map pointed by syscon reference plus the offset -with the value and mask defined in the poweroff node. - -Required properties: -- compatible: should contain "syscon-poweroff" -- regmap: this is phandle to the register map node -- offset: offset in the register map for the poweroff register (in bytes) -- value: the poweroff value written to the poweroff register (32 bit access) - -Optional properties: -- mask: update only the register bits defined by the mask (32 bit) - -Legacy usage: -If a node doesn't contain a value property but contains a mask property, the -mask property is used as the value. - -Default will be little endian mode, 32 bit access only. - -Examples: - - poweroff { - compatible = "syscon-poweroff"; - regmap = <®mapnode>; - offset = <0x0>; - mask = <0x7a>; - }; diff --git a/Documentation/devicetree/bindings/power/reset/syscon-poweroff.yaml b/Documentation/devicetree/bindings/power/reset/syscon-poweroff.yaml new file mode 100644 index 000000000000..fb812937b534 --- /dev/null +++ b/Documentation/devicetree/bindings/power/reset/syscon-poweroff.yaml @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/power/reset/syscon-poweroff.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Generic SYSCON mapped register poweroff driver + +maintainers: + - Sebastian Reichel <sre@kernel.org> + +description: |+ + This is a generic poweroff driver using syscon to map the poweroff register. + The poweroff is generally performed with a write to the poweroff register + defined by the register map pointed by syscon reference plus the offset + with the value and mask defined in the poweroff node. + Default will be little endian mode, 32 bit access only. + +properties: + compatible: + const: syscon-poweroff + + mask: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Update only the register bits defined by the mask (32 bit). + + offset: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Offset in the register map for the poweroff register (in bytes). + + regmap: + $ref: /schemas/types.yaml#/definitions/phandle + description: Phandle to the register map node. + + value: + $ref: /schemas/types.yaml#/definitions/uint32 + description: The poweroff value written to the poweroff register (32 bit access). + +required: + - compatible + - regmap + - offset + +allOf: + - if: + not: + required: + - mask + then: + required: + - value + +examples: + - | + poweroff { + compatible = "syscon-poweroff"; + regmap = <®mapnode>; + offset = <0x0>; + mask = <0x7a>; + }; -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Krzysztof Kozlowski <krzk@kernel.org> To: "Rob Herring" <robh+dt@kernel.org>, "Mark Rutland" <mark.rutland@arm.com>, "Kukjin Kim" <kgene@kernel.org>, "Krzysztof Kozlowski" <krzk@kernel.org>, "Jonathan Cameron" <jic23@kernel.org>, "Hartmut Knaack" <knaack.h@gmx.de>, "Lars-Peter Clausen" <lars@metafoo.de>, "Peter Meerwald-Stadler" <pmeerw@pmeerw.net>, "Sebastian Reichel" <sre@kernel.org>, "Alessandro Zummo" <a.zummo@towertech.it>, "Alexandre Belloni" <alexandre.belloni@bootlin.com>, "Paweł Chmiel" <pawel.mikolaj.chmiel@gmail.com>, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, linux-pm@vger.kernel.org, linux-rtc@vger.kernel.org Subject: [PATCH v2 02/11] dt-bindings: power: syscon-poweroff: Convert bindings to json-schema Date: Sat, 7 Sep 2019 11:19:58 +0200 [thread overview] Message-ID: <20190907092007.9946-2-krzk@kernel.org> (raw) In-Reply-To: <20190907092007.9946-1-krzk@kernel.org> Convert the Syscon poweroff bindings to DT schema format using json-schema. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- Changes since v1: 1. Remove unneeded maxItems from uint32 fields, 2. Simplify if-else-then. --- .../bindings/power/reset/syscon-poweroff.txt | 30 ---------- .../bindings/power/reset/syscon-poweroff.yaml | 60 +++++++++++++++++++ 2 files changed, 60 insertions(+), 30 deletions(-) delete mode 100644 Documentation/devicetree/bindings/power/reset/syscon-poweroff.txt create mode 100644 Documentation/devicetree/bindings/power/reset/syscon-poweroff.yaml diff --git a/Documentation/devicetree/bindings/power/reset/syscon-poweroff.txt b/Documentation/devicetree/bindings/power/reset/syscon-poweroff.txt deleted file mode 100644 index 022ed1f3bc80..000000000000 --- a/Documentation/devicetree/bindings/power/reset/syscon-poweroff.txt +++ /dev/null @@ -1,30 +0,0 @@ -Generic SYSCON mapped register poweroff driver - -This is a generic poweroff driver using syscon to map the poweroff register. -The poweroff is generally performed with a write to the poweroff register -defined by the register map pointed by syscon reference plus the offset -with the value and mask defined in the poweroff node. - -Required properties: -- compatible: should contain "syscon-poweroff" -- regmap: this is phandle to the register map node -- offset: offset in the register map for the poweroff register (in bytes) -- value: the poweroff value written to the poweroff register (32 bit access) - -Optional properties: -- mask: update only the register bits defined by the mask (32 bit) - -Legacy usage: -If a node doesn't contain a value property but contains a mask property, the -mask property is used as the value. - -Default will be little endian mode, 32 bit access only. - -Examples: - - poweroff { - compatible = "syscon-poweroff"; - regmap = <®mapnode>; - offset = <0x0>; - mask = <0x7a>; - }; diff --git a/Documentation/devicetree/bindings/power/reset/syscon-poweroff.yaml b/Documentation/devicetree/bindings/power/reset/syscon-poweroff.yaml new file mode 100644 index 000000000000..fb812937b534 --- /dev/null +++ b/Documentation/devicetree/bindings/power/reset/syscon-poweroff.yaml @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/power/reset/syscon-poweroff.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Generic SYSCON mapped register poweroff driver + +maintainers: + - Sebastian Reichel <sre@kernel.org> + +description: |+ + This is a generic poweroff driver using syscon to map the poweroff register. + The poweroff is generally performed with a write to the poweroff register + defined by the register map pointed by syscon reference plus the offset + with the value and mask defined in the poweroff node. + Default will be little endian mode, 32 bit access only. + +properties: + compatible: + const: syscon-poweroff + + mask: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Update only the register bits defined by the mask (32 bit). + + offset: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Offset in the register map for the poweroff register (in bytes). + + regmap: + $ref: /schemas/types.yaml#/definitions/phandle + description: Phandle to the register map node. + + value: + $ref: /schemas/types.yaml#/definitions/uint32 + description: The poweroff value written to the poweroff register (32 bit access). + +required: + - compatible + - regmap + - offset + +allOf: + - if: + not: + required: + - mask + then: + required: + - value + +examples: + - | + poweroff { + compatible = "syscon-poweroff"; + regmap = <®mapnode>; + offset = <0x0>; + mask = <0x7a>; + }; -- 2.17.1 _______________________________________________ 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:[~2019-09-07 9:20 UTC|newest] Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-09-07 9:19 [PATCH v2 01/11] dt-bindings: power: syscon-reboot: Convert bindings to json-schema Krzysztof Kozlowski 2019-09-07 9:19 ` Krzysztof Kozlowski 2019-09-07 9:19 ` Krzysztof Kozlowski [this message] 2019-09-07 9:19 ` [PATCH v2 02/11] dt-bindings: power: syscon-poweroff: " Krzysztof Kozlowski 2019-09-18 12:56 ` Rob Herring 2019-09-18 12:56 ` Rob Herring 2019-09-07 9:19 ` [PATCH v2 03/11] dt-bindings: arm: samsung: Convert Samsung board/soc " Krzysztof Kozlowski 2019-09-07 9:19 ` Krzysztof Kozlowski 2019-09-18 12:56 ` Rob Herring 2019-09-18 12:56 ` Rob Herring 2019-09-07 9:20 ` [PATCH v2 04/11] dt-bindings: arm: samsung: Document missing S5Pv210 boards bindings Krzysztof Kozlowski 2019-09-07 9:20 ` Krzysztof Kozlowski 2019-09-18 12:56 ` Rob Herring 2019-09-18 12:56 ` Rob Herring 2019-09-07 9:20 ` [PATCH v2 05/11] dt-bindings: arm: samsung: Document missing Exynos7 " Krzysztof Kozlowski 2019-09-07 9:20 ` Krzysztof Kozlowski 2019-09-18 12:56 ` Rob Herring 2019-09-18 12:56 ` Rob Herring 2019-09-07 9:20 ` [PATCH v2 06/11] dt-bindings: arm: samsung: Convert Exynos Chipid bindings to json-schema Krzysztof Kozlowski 2019-09-07 9:20 ` Krzysztof Kozlowski 2019-09-18 12:57 ` Rob Herring 2019-09-18 12:57 ` Rob Herring 2019-09-07 9:20 ` [PATCH v2 07/11] dt-bindings: arm: samsung: Convert Exynos PMU " Krzysztof Kozlowski 2019-09-07 9:20 ` Krzysztof Kozlowski 2019-09-18 12:43 ` Rob Herring 2019-09-18 12:43 ` Rob Herring 2019-09-18 13:17 ` Krzysztof Kozlowski 2019-09-18 13:17 ` Krzysztof Kozlowski 2019-09-07 9:20 ` [PATCH v2 08/11] dt-bindings: arm: samsung: Convert Exynos System Registers " Krzysztof Kozlowski 2019-09-07 9:20 ` Krzysztof Kozlowski 2019-09-18 12:36 ` Rob Herring 2019-09-18 12:36 ` Rob Herring 2019-09-18 13:07 ` Krzysztof Kozlowski 2019-09-18 13:07 ` Krzysztof Kozlowski 2019-09-07 9:20 ` [PATCH v2 09/11] dt-bindings: rtc: s3c: Convert S3C/Exynos RTC " Krzysztof Kozlowski 2019-09-07 9:20 ` Krzysztof Kozlowski 2019-09-18 12:57 ` Rob Herring 2019-09-18 12:57 ` Rob Herring 2019-09-07 9:20 ` [PATCH v2 10/11] dt-bindings: iio: adc: exynos: Convert Exynos ADC " Krzysztof Kozlowski 2019-09-07 9:20 ` Krzysztof Kozlowski 2019-09-08 12:29 ` Jonathan Cameron 2019-09-08 12:29 ` Jonathan Cameron 2019-09-18 12:58 ` Rob Herring 2019-09-18 12:58 ` Rob Herring 2019-09-07 9:20 ` [PATCH v2 11/11] dt-bindings: iio: adc: exynos: Remove old requirement of two register address ranges Krzysztof Kozlowski 2019-09-07 9:20 ` Krzysztof Kozlowski 2019-09-08 12:31 ` Jonathan Cameron 2019-09-08 12:31 ` Jonathan Cameron 2019-09-18 12:58 ` Rob Herring 2019-09-18 12:58 ` Rob Herring 2019-09-18 12:55 ` [PATCH v2 01/11] dt-bindings: power: syscon-reboot: Convert bindings to json-schema Rob Herring 2019-09-18 12:55 ` Rob Herring
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