From 491f1f483f4284fb2db0e09a5de4664683a25a88 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Wed, 29 Jun 2022 14:38:04 +0200 Subject: dt-bindings: power: reset: qcom,pshold: convert to dtschema Convert the Qualcomm Power Supply Hold Reset bindings to DT schema. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Rob Herring Signed-off-by: Sebastian Reichel --- .../bindings/power/reset/msm-poweroff.txt | 17 ----------- .../bindings/power/reset/qcom,pshold.yaml | 35 ++++++++++++++++++++++ 2 files changed, 35 insertions(+), 17 deletions(-) delete mode 100644 Documentation/devicetree/bindings/power/reset/msm-poweroff.txt create mode 100644 Documentation/devicetree/bindings/power/reset/qcom,pshold.yaml (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/power/reset/msm-poweroff.txt b/Documentation/devicetree/bindings/power/reset/msm-poweroff.txt deleted file mode 100644 index ce44ad357565..000000000000 --- a/Documentation/devicetree/bindings/power/reset/msm-poweroff.txt +++ /dev/null @@ -1,17 +0,0 @@ -MSM Restart Driver - -A power supply hold (ps-hold) bit is set to power the msm chipsets. -Clearing that bit allows us to restart/poweroff. The difference -between poweroff and restart is determined by unique power manager IC -settings. - -Required Properties: --compatible: "qcom,pshold" --reg: Specifies the physical address of the ps-hold register - -Example: - - restart@fc4ab000 { - compatible = "qcom,pshold"; - reg = <0xfc4ab000 0x4>; - }; diff --git a/Documentation/devicetree/bindings/power/reset/qcom,pshold.yaml b/Documentation/devicetree/bindings/power/reset/qcom,pshold.yaml new file mode 100644 index 000000000000..527962d54a8f --- /dev/null +++ b/Documentation/devicetree/bindings/power/reset/qcom,pshold.yaml @@ -0,0 +1,35 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/power/reset/qcom,pshold.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm SoC restart and power off + +maintainers: + - Bjorn Andersson + +description: + A power supply hold (ps-hold) bit is set to power the Qualcomm chipsets. + Clearing that bit allows us to restart/power off. The difference between + power off and restart is determined by unique power manager IC settings. + +properties: + compatible: + const: qcom,pshold + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + reset-controller@fc4ab000 { + compatible = "qcom,pshold"; + reg = <0xfc4ab000 0x4>; + }; -- cgit