| Message ID | 20221117-b4-amlogic-bindings-convert-v1-8-3f025599b968@linaro.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | dt-bindings: first batch of dt-schema conversions for Amlogic Meson bindings | expand |
On 18/11/2022 15:33, Neil Armstrong wrote: > Convert the Amlogic Meson6 SoCs Timer Controller bindings to dt-schema. > > Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> > --- > .../bindings/timer/amlogic,meson6-timer.txt | 22 --------- > .../bindings/timer/amlogic,meson6-timer.yaml | 53 ++++++++++++++++++++++ > 2 files changed, 53 insertions(+), 22 deletions(-) > > diff --git a/Documentation/devicetree/bindings/timer/amlogic,meson6-timer.txt b/Documentation/devicetree/bindings/timer/amlogic,meson6-timer.txt > deleted file mode 100644 > index a9da22bda912..000000000000 > --- a/Documentation/devicetree/bindings/timer/amlogic,meson6-timer.txt > +++ /dev/null > @@ -1,22 +0,0 @@ > -Amlogic Meson6 SoCs Timer Controller > - > -Required properties: > - > -- compatible : should be "amlogic,meson6-timer" > -- reg : Specifies base physical address and size of the registers. > -- interrupts : The four interrupts, one for each timer event > -- clocks : phandles to the pclk (system clock) and XTAL clocks > -- clock-names : must contain "pclk" and "xtal" > - > -Example: > - > -timer@c1109940 { > - compatible = "amlogic,meson6-timer"; > - reg = <0xc1109940 0x14>; > - interrupts = <GIC_SPI 10 IRQ_TYPE_EDGE_RISING>, > - <GIC_SPI 11 IRQ_TYPE_EDGE_RISING>, > - <GIC_SPI 6 IRQ_TYPE_EDGE_RISING>, > - <GIC_SPI 29 IRQ_TYPE_EDGE_RISING>; > - clocks = <&xtal>, <&clk81>; > - clock-names = "xtal", "pclk"; > -}; > diff --git a/Documentation/devicetree/bindings/timer/amlogic,meson6-timer.yaml b/Documentation/devicetree/bindings/timer/amlogic,meson6-timer.yaml > new file mode 100644 > index 000000000000..ffcb137e720e > --- /dev/null > +++ b/Documentation/devicetree/bindings/timer/amlogic,meson6-timer.yaml > @@ -0,0 +1,53 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/timer/amlogic,meson6-timer.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Amlogic Meson6 SoCs Timer Controller > + > +maintainers: > + - Neil Armstrong <neil.armstrong@linaro.org> > + - Martin Blumenstingl <martin.blumenstingl@googlemail.com> > + > +properties: > + compatible: > + const: amlogic,meson6-timer > + > + reg: > + maxItems: 1 > + > + interrupts: I think it is worth to add here description, that these are per-timer interrupts. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/timer/amlogic,meson6-timer.txt b/Documentation/devicetree/bindings/timer/amlogic,meson6-timer.txt deleted file mode 100644 index a9da22bda912..000000000000 --- a/Documentation/devicetree/bindings/timer/amlogic,meson6-timer.txt +++ /dev/null @@ -1,22 +0,0 @@ -Amlogic Meson6 SoCs Timer Controller - -Required properties: - -- compatible : should be "amlogic,meson6-timer" -- reg : Specifies base physical address and size of the registers. -- interrupts : The four interrupts, one for each timer event -- clocks : phandles to the pclk (system clock) and XTAL clocks -- clock-names : must contain "pclk" and "xtal" - -Example: - -timer@c1109940 { - compatible = "amlogic,meson6-timer"; - reg = <0xc1109940 0x14>; - interrupts = <GIC_SPI 10 IRQ_TYPE_EDGE_RISING>, - <GIC_SPI 11 IRQ_TYPE_EDGE_RISING>, - <GIC_SPI 6 IRQ_TYPE_EDGE_RISING>, - <GIC_SPI 29 IRQ_TYPE_EDGE_RISING>; - clocks = <&xtal>, <&clk81>; - clock-names = "xtal", "pclk"; -}; diff --git a/Documentation/devicetree/bindings/timer/amlogic,meson6-timer.yaml b/Documentation/devicetree/bindings/timer/amlogic,meson6-timer.yaml new file mode 100644 index 000000000000..ffcb137e720e --- /dev/null +++ b/Documentation/devicetree/bindings/timer/amlogic,meson6-timer.yaml @@ -0,0 +1,53 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/amlogic,meson6-timer.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Amlogic Meson6 SoCs Timer Controller + +maintainers: + - Neil Armstrong <neil.armstrong@linaro.org> + - Martin Blumenstingl <martin.blumenstingl@googlemail.com> + +properties: + compatible: + const: amlogic,meson6-timer + + reg: + maxItems: 1 + + interrupts: + maxItems: 4 + + clocks: + maxItems: 2 + + clock-names: + items: + - const: xtal + - const: pclk + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + timer@c1109940 { + compatible = "amlogic,meson6-timer"; + reg = <0xc1109940 0x14>; + interrupts = <GIC_SPI 10 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 11 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 6 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 29 IRQ_TYPE_EDGE_RISING>; + clocks = <&xtal>, <&clk81>; + clock-names = "xtal", "pclk"; + };
Convert the Amlogic Meson6 SoCs Timer Controller bindings to dt-schema. Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> --- .../bindings/timer/amlogic,meson6-timer.txt | 22 --------- .../bindings/timer/amlogic,meson6-timer.yaml | 53 ++++++++++++++++++++++ 2 files changed, 53 insertions(+), 22 deletions(-)