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Merge tag 'extcon-next-for-6.18' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon into char-misc-next
Chanwoo writes: Update extcon next for v6.18 Detailed description for this pull request: - Fix wakeup source leaks on device unbind for extcon drivers - Add new Maxim MAX14526 MUIC extcon driver and dt-binding document : The MAX14526 is designed to simplify interface requirements on portable devices by multiplexing common inputs (USB, UART, Microphone, Stereo Audio and Composite Video) on a single micro/mini USB connector. The USB input supports Hi-Speed USB and the audio/video inputs feature : This provides the following supported external connector detection - EXTCON_USB - EXTCON_USB_HOST - EXTCON_CHG_USB_FAST - EXTCON_DISP_MHL - Convert legacy DT binding to YAML of richktek,rt8973a-muic.yaml - Add missing DT binding information of that must include either id-gpios or vbus-gpios for linux,extcon-usb-gpio.yaml * tag 'extcon-next-for-6.18' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon: dt-bindings: extcon: linux,extcon-usb-gpio: GPIO must be provided dt-bindings: extcon: rt8973a: Convert DT bindings to YAML extcon: max14526: depends on I2C to prevent build warning/errors extcon: max14526: avoid defined but not used warning extcon: Add basic support for Maxim MAX14526 MUIC dt-bindings: extcon: Document Maxim MAX14526 MUIC extcon: adc-jack: Cleanup wakeup source only if it was enabled extcon: qcom-spmi-misc: Fix wakeup source leaks on device unbind extcon: fsa9480: Fix wakeup source leaks on device unbind extcon: axp288: Fix wakeup source leaks on device unbind extcon: adc-jack: Fix wakeup source leaks on device unbind
2 parents 4a58aac + 94d885e commit 9441d6b

11 files changed

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‎Documentation/devicetree/bindings/extcon/extcon-rt8973a.txt‎

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This file was deleted.

‎Documentation/devicetree/bindings/extcon/linux,extcon-usb-gpio.yaml‎

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@@ -25,6 +25,12 @@ properties:
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required:
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- compatible
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anyOf:
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- required:
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- id-gpios
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- required:
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- vbus-gpios
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additionalProperties: false
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examples:

‎Documentation/devicetree/bindings/extcon/maxim,max14526.yaml‎

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# 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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$id: http://devicetree.org/schemas/extcon/maxim,max14526.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Maxim MAX14526 MicroUSB Integrated Circuit (MUIC)
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maintainers:
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- Svyatoslav Ryhel <clamor95@gmail.com>
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properties:
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compatible:
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const: maxim,max14526
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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connector:
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$ref: /schemas/connector/usb-connector.yaml#
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port:
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$ref: /schemas/graph.yaml#/properties/port
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required:
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- compatible
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- reg
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- interrupts
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- connector
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- port
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unevaluatedProperties: false
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examples:
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- |
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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muic@44 {
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compatible = "maxim,max14526";
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reg = <0x44>;
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interrupt-parent = <&gpio>;
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interrupts = <72 IRQ_TYPE_EDGE_FALLING>;
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connector {
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compatible = "usb-b-connector";
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label = "micro-USB";
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type = "micro";
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};
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port {
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#address-cells = <1>;
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#size-cells = <0>;
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muic_to_charger: endpoint@0 {
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reg = <0>;
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remote-endpoint = <&charger_input>;
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};
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muic_to_usb: endpoint@1 {
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reg = <1>;
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remote-endpoint = <&usb_input>;
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};
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muic_to_mhl: endpoint@2 {
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reg = <2>;
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remote-endpoint = <&mhl_input>;
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};
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};
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};
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};
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...

‎Documentation/devicetree/bindings/extcon/richtek,rt8973a-muic.yaml‎

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# 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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$id: http://devicetree.org/schemas/extcon/richtek,rt8973a-muic.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Richtek RT8973A MUIC
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maintainers:
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- Chanwoo Choi <cw00.choi@samsung.com>
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description:
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The Richtek RT8973A is Micro USB Switch with OVP and I2C interface. The RT8973A
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is a USB port accessory detector and switch that is optimized to protect low
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voltage system from abnormal high input voltage (up to 28V) and supports high
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speed USB operation. Also, RT8973A support 'auto-configuration' mode.
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If auto-configuration mode is enabled, RT8973A would control internal h/w patch
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for USB D-/D+ switching.
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properties:
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compatible:
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const: richtek,rt8973a-muic
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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required:
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- compatible
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- reg
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- interrupts
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/interrupt-controller/irq.h>
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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usb-switch@14 {
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compatible = "richtek,rt8973a-muic";
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reg = <0x14>;
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interrupt-parent = <&gpio>;
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interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
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};
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};

‎drivers/extcon/Kconfig‎

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Maxim MAX8997 PMIC. The MAX8997 MUIC is a USB port accessory
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detector and switch.
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config EXTCON_MAX14526
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tristate "Maxim MAX14526 EXTCON Support"
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depends on I2C
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select IRQ_DOMAIN
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select REGMAP_I2C
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help
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If you say yes here you get support for the Maxim MAX14526
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MUIC device. The MAX14526 MUIC is a USB port accessory
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detector and switch. The MAX14526 is designed to simplify
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interface requirements on portable devices by multiplexing
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common inputs (USB, UART, Microphone, Stereo Audio and
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Composite Video) on a single micro/mini USB connector.
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config EXTCON_PALMAS
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tristate "Palmas USB EXTCON support"
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depends on MFD_PALMAS

‎drivers/extcon/Makefile‎

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obj-$(CONFIG_EXTCON_MAX77693) += extcon-max77693.o
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obj-$(CONFIG_EXTCON_MAX77843) += extcon-max77843.o
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obj-$(CONFIG_EXTCON_MAX8997) += extcon-max8997.o
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obj-$(CONFIG_EXTCON_MAX14526) += extcon-max14526.o
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obj-$(CONFIG_EXTCON_PALMAS) += extcon-palmas.o
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obj-$(CONFIG_EXTCON_PTN5150) += extcon-ptn5150.o
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obj-$(CONFIG_EXTCON_QCOM_SPMI_MISC) += extcon-qcom-spmi-misc.o

‎drivers/extcon/extcon-adc-jack.c‎

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{
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struct adc_jack_data *data = platform_get_drvdata(pdev);
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if (data->wakeup_source)
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device_init_wakeup(&pdev->dev, false);
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free_irq(data->irq, data);
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cancel_work_sync(&data->handler.work);
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}

‎drivers/extcon/extcon-axp288.c‎

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if (ret < 0)
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return ret;
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device_init_wakeup(dev, true);
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devm_device_init_wakeup(dev);
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platform_set_drvdata(pdev, info);
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return 0;

‎drivers/extcon/extcon-fsa9480.c‎

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return ret;
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}
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device_init_wakeup(info->dev, true);
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devm_device_init_wakeup(info->dev);
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fsa9480_detect_dev(info);
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return 0;

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