Convert the Amlogic Meson6 RTC bindings to dt-schema. Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx> --- .../bindings/rtc/amlogic,meson6-rtc.yaml | 62 ++++++++++++++++++++++ .../devicetree/bindings/rtc/rtc-meson.txt | 35 ------------ 2 files changed, 62 insertions(+), 35 deletions(-) diff --git a/Documentation/devicetree/bindings/rtc/amlogic,meson6-rtc.yaml b/Documentation/devicetree/bindings/rtc/amlogic,meson6-rtc.yaml new file mode 100644 index 000000000000..8bf7d3a9be98 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/amlogic,meson6-rtc.yaml @@ -0,0 +1,62 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/amlogic,meson6-rtc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Amlogic Meson6, Meson8, Meson8b and Meson8m2 RTC + +maintainers: + - Neil Armstrong <neil.armstrong@xxxxxxxxxx> + - Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx> + +allOf: + - $ref: rtc.yaml# + - $ref: /schemas/nvmem/nvmem.yaml# + +properties: + compatible: + enum: + - amlogic,meson6-rtc + - amlogic,meson8-rtc + - amlogic,meson8b-rtc + - amlogic,meson8m2-rtc + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + interrupts: + maxItems: 1 + + resets: + maxItems: 1 + + vdd-supply: true + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + rtc: rtc@740 { + compatible = "amlogic,meson6-rtc"; + reg = <0x740 0x14>; + interrupts = <GIC_SPI 72 IRQ_TYPE_EDGE_RISING>; + clocks = <&rtc32k_xtal>; + vdd-supply = <&rtc_vdd>; + resets = <&reset_rtc>; + #address-cells = <1>; + #size-cells = <1>; + + mac@0 { + reg = <0 6>; + }; + }; diff --git a/Documentation/devicetree/bindings/rtc/rtc-meson.txt b/Documentation/devicetree/bindings/rtc/rtc-meson.txt deleted file mode 100644 index e921fe66a362..000000000000 --- a/Documentation/devicetree/bindings/rtc/rtc-meson.txt +++ /dev/null @@ -1,35 +0,0 @@ -* Amlogic Meson6, Meson8, Meson8b and Meson8m2 RTC - -Required properties: -- compatible: should be one of the following describing the hardware: - * "amlogic,meson6-rtc" - * "amlogic,meson8-rtc" - * "amlogic,meson8b-rtc" - * "amlogic,meson8m2-rtc" - -- reg: physical register space for the controller's memory mapped registers. -- interrupts: the interrupt line of the RTC block. -- clocks: reference to the external 32.768kHz crystal oscillator. -- vdd-supply: reference to the power supply of the RTC block. -- resets: reset controller reference to allow reset of the controller - -Optional properties for the battery-backed non-volatile memory: -- #address-cells: should be 1 to address the battery-backed non-volatile memory -- #size-cells: should be 1 to reference the battery-backed non-volatile memory - -Optional child nodes: -- see ../nvmem/nvmem.txt - -Example: - - rtc: rtc@740 { - compatible = "amlogic,meson6-rtc"; - reg = <0x740 0x14>; - interrupts = <GIC_SPI 72 IRQ_TYPE_EDGE_RISING>; - clocks = <&rtc32k_xtal>; - vdd-supply = <&rtc_vdd>; - resets = <&reset RESET_RTC>; - - #address-cells = <1>; - #size-cells = <1>; - }; -- b4 0.10.1
