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| author |   Alexandre Torgue <alexandre.torgue@st.com> | 2019-11-22 11:39:42 +0100 |
|---|---|---|
| committer |   Rob Herring <robh@kernel.org> | 2019-12-16 16:00:07 -0600 |
| commit | 70a97443d96682770895131632f2aa0d2ef62bae (patch) | |
| tree | 4eaf9f04188e1755c4e286d1c9d5a17e5c987347 /Documentation/devicetree/bindings/arm | |
| parent | dt-bindings: vendor-prefixes: Add "calaosystems" for CALAO Systems SAS (diff) | |
| download | linux-dev-70a97443d96682770895131632f2aa0d2ef62bae.tar.xz linux-dev-70a97443d96682770895131632f2aa0d2ef62bae.zip | |
dt-bindings: arm: stm32: Convert stm32-syscon to json-schema
Convert the STM32 syscon binding to DT schema format using json-schema.
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml | 41 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/arm/stm32/stm32-syscon.txt | 16 |
2 files changed, 41 insertions, 16 deletions
diff --git a/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml b/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml new file mode 100644 index 000000000000..0dedf94c8578 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/arm/stm32/st,stm32-syscon.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: STMicroelectronics STM32 Platforms System Controller bindings + +maintainers: + - Alexandre Torgue <alexandre.torgue@st.com> + - Christophe Roullier <christophe.roullier@st.com> + +properties: + compatible: + oneOf: + - items: + - enum: + - st,stm32mp157-syscfg + - const: syscon + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - clocks + +examples: + - | + #include <dt-bindings/clock/stm32mp1-clks.h> + syscfg: syscon@50020000 { + compatible = "st,stm32mp157-syscfg", "syscon"; + reg = <0x50020000 0x400>; + clocks = <&rcc SYSCFG>; + }; + +... diff --git a/Documentation/devicetree/bindings/arm/stm32/stm32-syscon.txt b/Documentation/devicetree/bindings/arm/stm32/stm32-syscon.txt deleted file mode 100644 index c92d411fd023..000000000000 --- a/Documentation/devicetree/bindings/arm/stm32/stm32-syscon.txt +++ /dev/null @@ -1,16 +0,0 @@ -STMicroelectronics STM32 Platforms System Controller - -Properties: - - compatible : should contain two values. First value must be : - - " st,stm32mp157-syscfg " - for stm32mp157 based SoCs, - second value must be always "syscon". - - reg : offset and length of the register set. - - clocks: phandle to the syscfg clock - - Example: - syscfg: syscon@50020000 { - compatible = "st,stm32mp157-syscfg", "syscon"; - reg = <0x50020000 0x400>; - clocks = <&rcc SYSCFG>; - }; - |