ed8af40778
Add DT binding documentation for smb1398-charger device in yaml format. Change-Id: I100c271fbb0965894a3dfb9b2072b60ecfc8f4ad Signed-off-by: Aryan Modi <quic_aryamodi@quicinc.com>
82 lines
2.0 KiB
YAML
82 lines
2.0 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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$id: http://devicetree.org/schemas/power/supply/qcom/smb1390-charger-psy.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Qualcomm Technologies, Inc. SMB1390 Charger
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maintainers:
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- Rakesh Kota <quic_kotarake@quicinc.com>
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- Jishnu Prakash <quic_jprakash@quicinc.com>
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- Kamal Wadhwa <quic_kamalw@quicinc.com>
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description: |
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SMB1390 charge pump is paired with QTI family of standalone chargers to
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enable a high current, high efficiency Li+ battery charging system.
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Required Node Structure: |
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SMB1390 Charger must be described in two levels of device nodes.
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properties:
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compatible:
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enum:
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- qcom,smb1390-charger-psy
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- qcom,smb1390-slave
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"#io-channel-cells":
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const: 1
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additionalProperties: false
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required:
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- compatible
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- "#io-channel-cells"
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patternProperties:
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'^qcom,core[0-9a-f].*$':
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type: object
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properties:
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interrupts:
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description: Peripheral interrupt specifier.
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interrupt-names:
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description: Interrupt names. This list must match up 1-to-1 with the
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interrupts specified in the 'interrupts' property.
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required:
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- interrupts
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- interrupt-names
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additionalProperties: false
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examples:
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- |
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smb1390_charger: qcom,charge_pump {
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compatible = "qcom,smb1390-charger-psy";
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#io-channel-cells = <1>;
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interrupt-parent = <&smb1390>;
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status = "disabled";
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qcom,core {
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interrupts = <0x10 0x0 IRQ_TYPE_EDGE_BOTH>,
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<0x10 0x1 IRQ_TYPE_EDGE_BOTH>,
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<0x10 0x2 IRQ_TYPE_EDGE_BOTH>,
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<0x10 0x3 IRQ_TYPE_EDGE_BOTH>,
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<0x10 0x4 IRQ_TYPE_EDGE_BOTH>,
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<0x10 0x5 IRQ_TYPE_EDGE_RISING>,
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<0x10 0x6 IRQ_TYPE_EDGE_RISING>,
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<0x10 0x7 IRQ_TYPE_EDGE_RISING>;
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interrupt-names = "switcher-off-window",
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"switcher-off-fault",
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"tsd-fault",
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"irev-fault",
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"vph-ov-hard",
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"vph-ov-soft",
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"ilim",
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"temp-alarm";
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};
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};
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...
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