From 420601d25c0c8dd0749ccfb9bd59526c64b4cc35 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Thu, 10 Jan 2019 16:19:01 -0600 Subject: dt-bindings: clock: Convert fixed-clock binding to json-schema Convert the fixed-clock binding to DT schema format using json-schema. Cc: Michael Turquette Cc: Stephen Boyd Cc: linux-clk@vger.kernel.org Signed-off-by: Rob Herring [sboyd@kernel.org: Drop full stop on title] Signed-off-by: Stephen Boyd --- .../devicetree/bindings/clock/fixed-clock.txt | 23 ----------- .../devicetree/bindings/clock/fixed-clock.yaml | 44 ++++++++++++++++++++++ 2 files changed, 44 insertions(+), 23 deletions(-) delete mode 100644 Documentation/devicetree/bindings/clock/fixed-clock.txt create mode 100644 Documentation/devicetree/bindings/clock/fixed-clock.yaml (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/clock/fixed-clock.txt b/Documentation/devicetree/bindings/clock/fixed-clock.txt deleted file mode 100644 index 0641a663ad69..000000000000 --- a/Documentation/devicetree/bindings/clock/fixed-clock.txt +++ /dev/null @@ -1,23 +0,0 @@ -Binding for simple fixed-rate clock sources. - -This binding uses the common clock binding[1]. - -[1] Documentation/devicetree/bindings/clock/clock-bindings.txt - -Required properties: -- compatible : shall be "fixed-clock". -- #clock-cells : from common clock binding; shall be set to 0. -- clock-frequency : frequency of clock in Hz. Should be a single cell. - -Optional properties: -- clock-accuracy : accuracy of clock in ppb (parts per billion). - Should be a single cell. -- clock-output-names : From common clock binding. - -Example: - clock { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <1000000000>; - clock-accuracy = <100>; - }; diff --git a/Documentation/devicetree/bindings/clock/fixed-clock.yaml b/Documentation/devicetree/bindings/clock/fixed-clock.yaml new file mode 100644 index 000000000000..b657ecd0ef1c --- /dev/null +++ b/Documentation/devicetree/bindings/clock/fixed-clock.yaml @@ -0,0 +1,44 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/fixed-clock.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Binding for simple fixed-rate clock sources + +maintainers: + - Michael Turquette + - Stephen Boyd + +properties: + compatible: + const: fixed-clock + + "#clock-cells": + const: 0 + + clock-frequency: true + + clock-accuracy: + description: accuracy of clock in ppb (parts per billion). + $ref: /schemas/types.yaml#/definitions/uint32 + + clock-output-names: + maxItems: 1 + +required: + - compatible + - "#clock-cells" + - clock-frequency + +additionalProperties: false + +examples: + - | + clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <1000000000>; + clock-accuracy = <100>; + }; +... -- cgit v1.2.3-59-g8ed1b From f79bae1666f8af6ce0c2da0b2057675ba6185a25 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Thu, 10 Jan 2019 16:19:02 -0600 Subject: dt-bindings: clock: Convert fixed-factor-clock to json-schema Convert the fixed-factor-clock binding to DT schema format using json-schema. Cc: Michael Turquette Cc: Stephen Boyd Cc: linux-clk@vger.kernel.org Signed-off-by: Rob Herring [sboyd@kernel.org: Drop full stop on title] Signed-off-by: Stephen Boyd --- .../bindings/clock/fixed-factor-clock.txt | 28 ----------- .../bindings/clock/fixed-factor-clock.yaml | 56 ++++++++++++++++++++++ 2 files changed, 56 insertions(+), 28 deletions(-) delete mode 100644 Documentation/devicetree/bindings/clock/fixed-factor-clock.txt create mode 100644 Documentation/devicetree/bindings/clock/fixed-factor-clock.yaml (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/clock/fixed-factor-clock.txt b/Documentation/devicetree/bindings/clock/fixed-factor-clock.txt deleted file mode 100644 index 189467a7188a..000000000000 --- a/Documentation/devicetree/bindings/clock/fixed-factor-clock.txt +++ /dev/null @@ -1,28 +0,0 @@ -Binding for simple fixed factor rate clock sources. - -This binding uses the common clock binding[1]. - -[1] Documentation/devicetree/bindings/clock/clock-bindings.txt - -Required properties: -- compatible : shall be "fixed-factor-clock". -- #clock-cells : from common clock binding; shall be set to 0. -- clock-div: fixed divider. -- clock-mult: fixed multiplier. -- clocks: parent clock. - -Optional properties: -- clock-output-names : From common clock binding. - -Some clocks that require special treatments are also handled by that -driver, with the compatibles: - - allwinner,sun4i-a10-pll3-2x-clk - -Example: - clock { - compatible = "fixed-factor-clock"; - clocks = <&parentclk>; - #clock-cells = <0>; - clock-div = <2>; - clock-mult = <1>; - }; diff --git a/Documentation/devicetree/bindings/clock/fixed-factor-clock.yaml b/Documentation/devicetree/bindings/clock/fixed-factor-clock.yaml new file mode 100644 index 000000000000..b567f8092f8c --- /dev/null +++ b/Documentation/devicetree/bindings/clock/fixed-factor-clock.yaml @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/fixed-factor-clock.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Binding for simple fixed factor rate clock sources + +maintainers: + - Michael Turquette + - Stephen Boyd + +properties: + compatible: + enum: + - allwinner,sun4i-a10-pll3-2x-clk + - fixed-factor-clock + + "#clock-cells": + const: 0 + + clocks: + maxItems: 1 + + clock-div: + description: Fixed divider + allOf: + - $ref: /schemas/types.yaml#/definitions/uint32 + - minimum: 1 + + clock-mult: + description: Fixed multiplier + $ref: /schemas/types.yaml#/definitions/uint32 + + clock-output-names: + maxItems: 1 + +required: + - compatible + - clocks + - "#clock-cells" + - clock-div + - clock-mult + +additionalProperties: false + +examples: + - | + clock { + compatible = "fixed-factor-clock"; + clocks = <&parentclk>; + #clock-cells = <0>; + clock-div = <2>; + clock-mult = <1>; + }; +... -- cgit v1.2.3-59-g8ed1b