diff options
Diffstat (limited to 'dts/Bindings/rtc/ingenic,rtc.yaml')
| -rw-r--r-- | dts/Bindings/rtc/ingenic,rtc.yaml | 51 |
1 files changed, 41 insertions, 10 deletions
diff --git a/dts/Bindings/rtc/ingenic,rtc.yaml b/dts/Bindings/rtc/ingenic,rtc.yaml index 4206bf8a24..de9879bdb3 100644 --- a/dts/Bindings/rtc/ingenic,rtc.yaml +++ b/dts/Bindings/rtc/ingenic,rtc.yaml @@ -4,28 +4,39 @@ $id: http://devicetree.org/schemas/rtc/ingenic,rtc.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Ingenic SoCs Real-Time Clock DT bindings +title: Ingenic SoCs Real-Time Clock maintainers: - Paul Cercueil <paul@crapouillou.net> allOf: - $ref: rtc.yaml# + - if: + not: + properties: + compatible: + contains: + enum: + - ingenic,jz4770-rtc + - ingenic,jz4780-rtc + then: + properties: + "#clock-cells": false properties: compatible: oneOf: - enum: - - ingenic,jz4740-rtc - - ingenic,jz4760-rtc + - ingenic,jz4740-rtc + - ingenic,jz4760-rtc - items: - - const: ingenic,jz4725b-rtc - - const: ingenic,jz4740-rtc + - const: ingenic,jz4725b-rtc + - const: ingenic,jz4740-rtc - items: - - enum: - - ingenic,jz4770-rtc - - ingenic,jz4780-rtc - - const: ingenic,jz4760-rtc + - enum: + - ingenic,jz4770-rtc + - ingenic,jz4780-rtc + - const: ingenic,jz4760-rtc reg: maxItems: 1 @@ -39,6 +50,9 @@ properties: clock-names: const: rtc + "#clock-cells": + const: 0 + system-power-controller: description: | Indicates that the RTC is responsible for powering OFF @@ -68,9 +82,11 @@ required: - clocks - clock-names +unevaluatedProperties: false + examples: - | - #include <dt-bindings/clock/jz4740-cgu.h> + #include <dt-bindings/clock/ingenic,jz4740-cgu.h> rtc_dev: rtc@10003000 { compatible = "ingenic,jz4740-rtc"; reg = <0x10003000 0x40>; @@ -81,3 +97,18 @@ examples: clocks = <&cgu JZ4740_CLK_RTC>; clock-names = "rtc"; }; + + - | + #include <dt-bindings/clock/ingenic,jz4780-cgu.h> + rtc: rtc@10003000 { + compatible = "ingenic,jz4780-rtc", "ingenic,jz4760-rtc"; + reg = <0x10003000 0x4c>; + + interrupt-parent = <&intc>; + interrupts = <32>; + + clocks = <&cgu JZ4780_CLK_RTCLK>; + clock-names = "rtc"; + + #clock-cells = <0>; + }; |