| Message ID | 20200625175714.57271-2-zhouyanjie@wanyeetech.com |
|---|---|
| State | Changes Requested, archived |
| Headers | show |
| Series | Add support for the OST in Ingenic X1000. | expand |
| Context | Check | Description |
|---|---|---|
| robh/checkpatch | success | |
| robh/dt-meta-schema | fail | build log |
| robh/checkpatch | success | |
| robh/dt-meta-schema | fail | build log |
On Fri, 26 Jun 2020 01:57:13 +0800, 周琰杰 (Zhou Yanjie) wrote: > Add the OST bindings for the X10000 SoC from Ingenic. > > Tested-by: 周正 (Zhou Zheng) <sernia.zhou@foxmail.com> > Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> > --- > > Notes: > v1->v2: > No change. > > .../devicetree/bindings/timer/ingenic,ost.yaml | 62 ++++++++++++++++++++++ > include/dt-bindings/clock/ingenic,ost.h | 12 +++++ > 2 files changed, 74 insertions(+) > create mode 100644 Documentation/devicetree/bindings/timer/ingenic,ost.yaml > create mode 100644 include/dt-bindings/clock/ingenic,ost.h > My bot found errors running 'make dt_binding_check' on your patch: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/timer/ingenic,ost.example.dt.yaml: timer@12000000: clocks: [[4294967295, 34]] is too short See https://patchwork.ozlabs.org/patch/1317097 If you already ran 'make dt_binding_check' and didn't see the above error(s), then make sure dt-schema is up to date: pip3 install git+https://github.com/devicetree-org/dt-schema.git@master --upgrade Please check and re-submit.
diff --git a/Documentation/devicetree/bindings/timer/ingenic,ost.yaml b/Documentation/devicetree/bindings/timer/ingenic,ost.yaml new file mode 100644 index 000000000000..73c7d6ee5591 --- /dev/null +++ b/Documentation/devicetree/bindings/timer/ingenic,ost.yaml @@ -0,0 +1,62 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/ingenic,ost.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Bindings for SYSOST in Ingenic XBurst family SoCs + +maintainers: + - 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> + +description: + The SYSOST in an Ingenic SoC provides one 64bit timer for clocksource + and one or more than one 32bit timers for clockevent. + +properties: + compatible: + oneOf: + + - description: SYSOST in Ingenic XBurst family SoCs + enum: + - ingenic,x1000-ost + - ingenic,x2000-ost + + reg: + maxItems: 1 + + clocks: + minItems: 2 + maxItems: 3 + + clock-names: + const: ost + + interrupts: + maxItems: 1 + +required: + - "#clock-cells" + - compatible + - reg + - clocks + - clock-names + - interrupts + +examples: + - | + #include <dt-bindings/clock/x1000-cgu.h> + + ost: timer@12000000 { + compatible = "ingenic,x1000-ost"; + reg = <0x12000000 0x3c>; + + #clock-cells = <1>; + + clocks = <&cgu X1000_CLK_OST>; + clock-names = "ost"; + + interrupt-parent = <&cpuintc>; + interrupts = <3>; + }; +... diff --git a/include/dt-bindings/clock/ingenic,ost.h b/include/dt-bindings/clock/ingenic,ost.h new file mode 100644 index 000000000000..9ac88e90babf --- /dev/null +++ b/include/dt-bindings/clock/ingenic,ost.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * This header provides clock numbers for the ingenic,tcu DT binding. + */ + +#ifndef __DT_BINDINGS_CLOCK_INGENIC_OST_H__ +#define __DT_BINDINGS_CLOCK_INGENIC_OST_H__ + +#define OST_CLK_PERCPU_TIMER 0 +#define OST_CLK_GLOBAL_TIMER 1 + +#endif /* __DT_BINDINGS_CLOCK_INGENIC_OST_H__ */