[PATCH v1 01/15] dt-bindings: add pwrseq device tree bindings
From: Dmitry Baryshkov <hidden>
Date: 2021-10-06 03:54:26
Also in:
linux-arm-msm, linux-mmc, linux-wireless, lkml, netdev
Subsystem:
open firmware and flattened device tree bindings, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
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 <redacted> --- .../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@linaro.org> + +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>; + }; +...
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2.33.0