diff options
Diffstat (limited to 'Documentation/devicetree')
3 files changed, 65 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/rtc/epson,rx8900.yaml b/Documentation/devicetree/bindings/rtc/epson,rx8900.yaml index 29fe39bb08ad..d12855e7ffd7 100644 --- a/Documentation/devicetree/bindings/rtc/epson,rx8900.yaml +++ b/Documentation/devicetree/bindings/rtc/epson,rx8900.yaml @@ -15,6 +15,7 @@ allOf: properties: compatible: enum: + - epson,rx8804 - epson,rx8900 - microcrystal,rv8803 diff --git a/Documentation/devicetree/bindings/rtc/qcom-pm8xxx-rtc.yaml b/Documentation/devicetree/bindings/rtc/qcom-pm8xxx-rtc.yaml index 4fba6dba16f3..6fa7d9fc2dc7 100644 --- a/Documentation/devicetree/bindings/rtc/qcom-pm8xxx-rtc.yaml +++ b/Documentation/devicetree/bindings/rtc/qcom-pm8xxx-rtc.yaml @@ -19,7 +19,14 @@ properties: - qcom,pmk8350-rtc reg: - maxItems: 1 + minItems: 1 + maxItems: 2 + + reg-names: + minItems: 1 + items: + - const: rtc + - const: alarm interrupts: maxItems: 1 diff --git a/Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml b/Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml new file mode 100644 index 000000000000..fd1b3e71ff2c --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (C) Sunplus Co., Ltd. 2021 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/sunplus,sp7021-rtc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sunplus SP7021 Real Time Clock controller + +maintainers: + - Vincent Shih <vincent.sunplus@gmail.com> + +properties: + compatible: + const: sunplus,sp7021-rtc + + reg: + maxItems: 1 + + reg-names: + items: + - const: rtc + + clocks: + maxItems: 1 + + resets: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - reg-names + - clocks + - resets + - interrupts + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + + rtc: serial@9c003a00 { + compatible = "sunplus,sp7021-rtc"; + reg = <0x9c003a00 0x80>; + reg-names = "rtc"; + clocks = <&clkc 0x12>; + resets = <&rstc 0x02>; + interrupt-parent = <&intc>; + interrupts = <163 IRQ_TYPE_EDGE_RISING>; + }; +... |