| Message ID | 20230814235918.10396-2-quic_amelende@quicinc.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Add support for LUT PPG | expand |
On Tue, Aug 15, 2023 at 10:36:39PM +0200, Krzysztof Kozlowski wrote: > On 15/08/2023 01:59, Anjelique Melendez wrote: > > Add binding for the Qualcomm Programmable Boot Sequencer device. > > > > Signed-off-by: Anjelique Melendez <quic_amelende@quicinc.com> > > --- > > .../bindings/soc/qcom/qcom,pbs.yaml | 46 +++++++++++++++++++ > > 1 file changed, 46 insertions(+) > > create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,pbs.yaml > > > > diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,pbs.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,pbs.yaml > > new file mode 100644 > > index 000000000000..b502ca72266a > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,pbs.yaml > > @@ -0,0 +1,46 @@ > > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > > +%YAML 1.2 > > +--- > > +$id: http://devicetree.org/schemas/soc/qcom/qcom,pbs.yaml# > > +$schema: http://devicetree.org/meta-schemas/core.yaml# > > + > > +title: Qualcomm Technologies, Inc. Programmable Boot Sequencer > > + > > +maintainers: > > + - Anjelique Melendez <quic_amelende@quicinc.com> > > + > > +description: | > > + The Qualcomm Technologies, Inc. Programmable Boot Sequencer (PBS) > > + supports triggering power up and power down sequences for clients > > + upon request. > > + > > +properties: > > + compatible: > > + items: > > + - enum: > > + - qcom,pmi632-pbs > > + - const: qcom,pbs > > + > > + reg: > > + maxItems: 1 > > + > > +required: > > + - compatible > > + - reg > > + > > +additionalProperties: false > > + > > +examples: > > + - | > > + #include <dt-bindings/spmi/spmi.h> > > + > > + pmic@0 { > > This should be rather just "pmic", because the examples have > address-cells=1 and size-cells=1, which is not correct in this context. But there's a 'reg' property so you can't drop the unit-address. The bus node (spmi) needs to be added. Rob
On 17/08/2023 18:26, Rob Herring wrote: > On Tue, Aug 15, 2023 at 10:36:39PM +0200, Krzysztof Kozlowski wrote: >> On 15/08/2023 01:59, Anjelique Melendez wrote: >>> Add binding for the Qualcomm Programmable Boot Sequencer device. >>> >>> Signed-off-by: Anjelique Melendez <quic_amelende@quicinc.com> >>> --- >>> .../bindings/soc/qcom/qcom,pbs.yaml | 46 +++++++++++++++++++ >>> 1 file changed, 46 insertions(+) >>> create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,pbs.yaml >>> >>> diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,pbs.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,pbs.yaml >>> new file mode 100644 >>> index 000000000000..b502ca72266a >>> --- /dev/null >>> +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,pbs.yaml >>> @@ -0,0 +1,46 @@ >>> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) >>> +%YAML 1.2 >>> +--- >>> +$id: http://devicetree.org/schemas/soc/qcom/qcom,pbs.yaml# >>> +$schema: http://devicetree.org/meta-schemas/core.yaml# >>> + >>> +title: Qualcomm Technologies, Inc. Programmable Boot Sequencer >>> + >>> +maintainers: >>> + - Anjelique Melendez <quic_amelende@quicinc.com> >>> + >>> +description: | >>> + The Qualcomm Technologies, Inc. Programmable Boot Sequencer (PBS) >>> + supports triggering power up and power down sequences for clients >>> + upon request. >>> + >>> +properties: >>> + compatible: >>> + items: >>> + - enum: >>> + - qcom,pmi632-pbs >>> + - const: qcom,pbs >>> + >>> + reg: >>> + maxItems: 1 >>> + >>> +required: >>> + - compatible >>> + - reg >>> + >>> +additionalProperties: false >>> + >>> +examples: >>> + - | >>> + #include <dt-bindings/spmi/spmi.h> >>> + >>> + pmic@0 { >> >> This should be rather just "pmic", because the examples have >> address-cells=1 and size-cells=1, which is not correct in this context. > > But there's a 'reg' property so you can't drop the unit-address. The bus > node (spmi) needs to be added. reg also can be dropped. I am not sure whether parent PMIC bus is important here. Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,pbs.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,pbs.yaml new file mode 100644 index 000000000000..b502ca72266a --- /dev/null +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,pbs.yaml @@ -0,0 +1,46 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/qcom/qcom,pbs.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Technologies, Inc. Programmable Boot Sequencer + +maintainers: + - Anjelique Melendez <quic_amelende@quicinc.com> + +description: | + The Qualcomm Technologies, Inc. Programmable Boot Sequencer (PBS) + supports triggering power up and power down sequences for clients + upon request. + +properties: + compatible: + items: + - enum: + - qcom,pmi632-pbs + - const: qcom,pbs + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include <dt-bindings/spmi/spmi.h> + + pmic@0 { + reg = <0x0 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pbs@7400 { + compatible = "qcom,pmi632-pbs", "qcom,pbs"; + reg = <0x7400>; + }; + };
Add binding for the Qualcomm Programmable Boot Sequencer device. Signed-off-by: Anjelique Melendez <quic_amelende@quicinc.com> --- .../bindings/soc/qcom/qcom,pbs.yaml | 46 +++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,pbs.yaml