| Message ID | 20240123125043.27192-1-zajec5@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | dt-bindings: rtc: convert MT7622 RTC to the json-schema | expand |
On Tue, Jan 23, 2024 at 01:50:43PM +0100, Rafał Miłecki wrote: > From: Rafał Miłecki <rafal@milecki.pl> > > This helps validating DTS files. Introduced changes: > 1. Reworded title > 2. Dropper redundant properties descriptions > 3. Added required #include-s and adjusted "reg" in example > > Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Cheers, Conor. > --- > .../bindings/rtc/mediatek,mt7622-rtc.yaml | 52 +++++++++++++++++++ > .../devicetree/bindings/rtc/rtc-mt7622.txt | 21 -------- > 2 files changed, 52 insertions(+), 21 deletions(-) > create mode 100644 Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml > delete mode 100644 Documentation/devicetree/bindings/rtc/rtc-mt7622.txt > > diff --git a/Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml b/Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml > new file mode 100644 > index 000000000000..e74dfc161cfc > --- /dev/null > +++ b/Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml > @@ -0,0 +1,52 @@ > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/rtc/mediatek,mt7622-rtc.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: MediaTek MT7622 on-SoC RTC > + > +allOf: > + - $ref: rtc.yaml# > + > +maintainers: > + - Sean Wang <sean.wang@mediatek.com> > + > +properties: > + compatible: > + items: > + - const: mediatek,mt7622-rtc > + - const: mediatek,soc-rtc > + > + reg: > + maxItems: 1 > + > + interrupts: > + maxItems: 1 > + > + clocks: > + maxItems: 1 > + > + clock-names: > + const: rtc > + > +required: > + - reg > + - interrupts > + - clocks > + - clock-names > + > +unevaluatedProperties: false > + > +examples: > + - | > + #include <dt-bindings/clock/mt7622-clk.h> > + #include <dt-bindings/interrupt-controller/arm-gic.h> > + > + rtc@10212800 { > + compatible = "mediatek,mt7622-rtc", "mediatek,soc-rtc"; > + reg = <0x10212800 0x200>; > + interrupts = <GIC_SPI 129 IRQ_TYPE_LEVEL_LOW>; > + clocks = <&topckgen CLK_TOP_RTC>; > + clock-names = "rtc"; > + }; > diff --git a/Documentation/devicetree/bindings/rtc/rtc-mt7622.txt b/Documentation/devicetree/bindings/rtc/rtc-mt7622.txt > deleted file mode 100644 > index 09fe8f51476f..000000000000 > --- a/Documentation/devicetree/bindings/rtc/rtc-mt7622.txt > +++ /dev/null > @@ -1,21 +0,0 @@ > -Device-Tree bindings for MediaTek SoC based RTC > - > -Required properties: > -- compatible : Should be > - "mediatek,mt7622-rtc", "mediatek,soc-rtc" : for MT7622 SoC > -- reg : Specifies base physical address and size of the registers; > -- interrupts : Should contain the interrupt for RTC alarm; > -- clocks : Specifies list of clock specifiers, corresponding to > - entries in clock-names property; > -- clock-names : Should contain "rtc" entries > - > -Example: > - > -rtc: rtc@10212800 { > - compatible = "mediatek,mt7622-rtc", > - "mediatek,soc-rtc"; > - reg = <0 0x10212800 0 0x200>; > - interrupts = <GIC_SPI 129 IRQ_TYPE_LEVEL_LOW>; > - clocks = <&topckgen CLK_TOP_RTC>; > - clock-names = "rtc"; > -}; > -- > 2.35.3 >
diff --git a/Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml b/Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml new file mode 100644 index 000000000000..e74dfc161cfc --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/mediatek,mt7622-rtc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek MT7622 on-SoC RTC + +allOf: + - $ref: rtc.yaml# + +maintainers: + - Sean Wang <sean.wang@mediatek.com> + +properties: + compatible: + items: + - const: mediatek,mt7622-rtc + - const: mediatek,soc-rtc + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + const: rtc + +required: + - reg + - interrupts + - clocks + - clock-names + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/mt7622-clk.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + + rtc@10212800 { + compatible = "mediatek,mt7622-rtc", "mediatek,soc-rtc"; + reg = <0x10212800 0x200>; + interrupts = <GIC_SPI 129 IRQ_TYPE_LEVEL_LOW>; + clocks = <&topckgen CLK_TOP_RTC>; + clock-names = "rtc"; + }; diff --git a/Documentation/devicetree/bindings/rtc/rtc-mt7622.txt b/Documentation/devicetree/bindings/rtc/rtc-mt7622.txt deleted file mode 100644 index 09fe8f51476f..000000000000 --- a/Documentation/devicetree/bindings/rtc/rtc-mt7622.txt +++ /dev/null @@ -1,21 +0,0 @@ -Device-Tree bindings for MediaTek SoC based RTC - -Required properties: -- compatible : Should be - "mediatek,mt7622-rtc", "mediatek,soc-rtc" : for MT7622 SoC -- reg : Specifies base physical address and size of the registers; -- interrupts : Should contain the interrupt for RTC alarm; -- clocks : Specifies list of clock specifiers, corresponding to - entries in clock-names property; -- clock-names : Should contain "rtc" entries - -Example: - -rtc: rtc@10212800 { - compatible = "mediatek,mt7622-rtc", - "mediatek,soc-rtc"; - reg = <0 0x10212800 0 0x200>; - interrupts = <GIC_SPI 129 IRQ_TYPE_LEVEL_LOW>; - clocks = <&topckgen CLK_TOP_RTC>; - clock-names = "rtc"; -};