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Diffstat (limited to 'doc/device-tree-bindings/regulator/st,stm32-vrefbuf.txt')
-rw-r--r-- | doc/device-tree-bindings/regulator/st,stm32-vrefbuf.txt | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/doc/device-tree-bindings/regulator/st,stm32-vrefbuf.txt b/doc/device-tree-bindings/regulator/st,stm32-vrefbuf.txt deleted file mode 100644 index 0f6b6fe..0000000 --- a/doc/device-tree-bindings/regulator/st,stm32-vrefbuf.txt +++ /dev/null @@ -1,23 +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. - -Optional properties: -- vdda-supply: Phandle to the parent vdda supply regulator node. - -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>; - }; |