03b6f1640f
Add bindings for bcl off cooling device driver. Change-Id: I3983de82f92f2c78a7d88395c09c22b194b82214 Signed-off-by: Nitesh Kumar <quic_nitekuma@quicinc.com>
54 lines
1.4 KiB
YAML
54 lines
1.4 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/thermal/qcom,bcl-off-cdev.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Qualcomm Technologies, Inc. BCL OFF cooling device
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maintainers:
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- Nitesh Kumar <quic_nitekuma@quicinc.com>
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description: |
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The BCL OFF cooling device, will be used to disable PMIC bcl.
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This cooling device will be called when modem RF calibration
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is performed using external power supply.
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When external power supply is used for RF calibration, ibat current
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can cross the battery specs and can trigger batfet issues. So pmic bcl
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should be disabled as it is for protection for battery not external
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power supply.
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properties:
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compatible:
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const: qcom,bcl-off
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reg:
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maxItems: 1
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description: |
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<a b> where 'a' is the starting register address of the PMIC
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peripheral and 'b' is the size of the peripheral address space.
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'#cooling-cells':
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const: 2
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description: |
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Must be 2. Needed for of_thermal as cooling device identifier.
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Please refer to <devicetree/bindings/thermal/thermal.txt> for
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more details.
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required:
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- compatible
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- reg
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- '#cooling-cells'
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additionalProperties: false
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examples:
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- |
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bcl_off: bcl-off {
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compatible = "qcom,bcl-off";
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reg = <0x4700 0x100>;
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#cooling-cells = <2>;
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};
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