The patch dt-bindings: regulator: Convert stm32 vrefbuf bindings to json-schema has been applied to the regulator tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git for-5.6 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From 21b2c47161449c44e5a70eab646260aaeceb331c Mon Sep 17 00:00:00 2001 From: Benjamin Gaignard <benjamin.gaignard@xxxxxx> Date: Fri, 22 Nov 2019 11:45:36 +0100 Subject: [PATCH] dt-bindings: regulator: Convert stm32 vrefbuf bindings to json-schema Convert the STM32 regulator vrefbuf binding to DT schema format using json-schema Signed-off-by: Benjamin Gaignard <benjamin.gaignard@xxxxxx> CC: Fabrice Gasnier <fabrice.gasnier@xxxxxx> Reviewed-by: Rob Herring <robh@xxxxxxxxxx> Link: https://lore.kernel.org/r/20191122104536.20283-2-benjamin.gaignard@xxxxxx Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> --- .../bindings/regulator/st,stm32-vrefbuf.txt | 20 ------- .../bindings/regulator/st,stm32-vrefbuf.yaml | 52 +++++++++++++++++++ 2 files changed, 52 insertions(+), 20 deletions(-) delete mode 100644 Documentation/devicetree/bindings/regulator/st,stm32-vrefbuf.txt create mode 100644 Documentation/devicetree/bindings/regulator/st,stm32-vrefbuf.yaml diff --git a/Documentation/devicetree/bindings/regulator/st,stm32-vrefbuf.txt b/Documentation/devicetree/bindings/regulator/st,stm32-vrefbuf.txt deleted file mode 100644 index 5ddb8500a929..000000000000 --- a/Documentation/devicetree/bindings/regulator/st,stm32-vrefbuf.txt +++ /dev/null @@ -1,20 +0,0 @@ -STM32 VREFBUF - Voltage reference buffer - -Some STM32 devices embed a voltage reference buffer which can be used as -voltage reference for ADCs, DACs and also as voltage reference for external -components through the dedicated VREF+ pin. - -Required properties: -- compatible: Must be "st,stm32-vrefbuf". -- reg: Offset and length of VREFBUF register set. -- clocks: Must contain an entry for peripheral clock. - -Example: - vrefbuf: regulator@58003c00 { - compatible = "st,stm32-vrefbuf"; - reg = <0x58003C00 0x8>; - clocks = <&rcc VREF_CK>; - regulator-min-microvolt = <1500000>; - regulator-max-microvolt = <2500000>; - vdda-supply = <&vdda>; - }; diff --git a/Documentation/devicetree/bindings/regulator/st,stm32-vrefbuf.yaml b/Documentation/devicetree/bindings/regulator/st,stm32-vrefbuf.yaml new file mode 100644 index 000000000000..33cdaeb25aee --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/st,stm32-vrefbuf.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/st,stm32-vrefbuf.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: STMicroelectronics STM32 Voltage reference buffer bindings + +description: | + Some STM32 devices embed a voltage reference buffer which can be used as + voltage reference for ADCs, DACs and also as voltage reference for external + components through the dedicated VREF+ pin. + +maintainers: + - Fabrice Gasnier <fabrice.gasnier@xxxxxx> + +allOf: + - $ref: "regulator.yaml#" + +properties: + compatible: + const: st,stm32-vrefbuf + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + vdda-supply: + description: phandle to the vdda input analog voltage. + +required: + - compatible + - reg + - clocks + - vdda-supply + +examples: + - | + #include <dt-bindings/clock/stm32mp1-clks.h> + vrefbuf@50025000 { + compatible = "st,stm32-vrefbuf"; + reg = <0x50025000 0x8>; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <2500000>; + clocks = <&rcc VREF>; + vdda-supply = <&vdda>; + }; + +... + -- 2.20.1
