Add device tree bindings for the new power sequencer subsystem. Consumers would reference pwrseq nodes using "foo-pwrseq" properties. Providers would use '#pwrseq-cells' property to declare the amount of cells in the pwrseq specifier. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> --- .../bindings/power/pwrseq/pwrseq.yaml | 32 +++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 Documentation/devicetree/bindings/power/pwrseq/pwrseq.yaml diff --git a/Documentation/devicetree/bindings/power/pwrseq/pwrseq.yaml b/Documentation/devicetree/bindings/power/pwrseq/pwrseq.yaml new file mode 100644 index 000000000000..4a8f6c0218bf --- /dev/null +++ b/Documentation/devicetree/bindings/power/pwrseq/pwrseq.yaml @@ -0,0 +1,32 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/power/pwrseq/pwrseq.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Power Sequencer devices + +maintainers: + - Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> + +properties: + "#powerseq-cells": + description: + Number of cells in a pwrseq specifier. + +patternProperties: + ".*-pwrseq$": + description: Power sequencer supply phandle(s) for this node + +additionalProperties: true + +examples: + - | + qca_pwrseq: qca-pwrseq { + #pwrseq-cells = <1>; + }; + + bluetooth { + bt-pwrseq = <&qca_pwrseq 1>; + }; +... -- 2.33.0
