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/linux-6.8/Documentation/devicetree/bindings/soc/qcom/
Dqcom,pmic-glink.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/soc/qcom/qcom,pmic-glink.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm PMIC GLINK firmware interface for battery management, USB
8 Type-C and other things.
11 - Bjorn Andersson <andersson@kernel.org>
14 The PMIC GLINK service, running on a coprocessor on some modern Qualcomm
15 platforms and implement USB Type-C handling and battery management. This
18 particularly the USB Type-C controllers relationship with USB and DisplayPort
[all …]
/linux-6.8/drivers/usb/typec/ucsi/
Ducsi_glink.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2019-2020, The Linux Foundation. All rights reserved.
70 struct mutex lock; /* protects concurrent access to PMIC Glink interface */
92 mutex_lock(&ucsi->lock); in pmic_glink_ucsi_read()
93 memset(ucsi->read_buf, 0, sizeof(ucsi->read_buf)); in pmic_glink_ucsi_read()
94 reinit_completion(&ucsi->read_ack); in pmic_glink_ucsi_read()
96 ret = pmic_glink_send(ucsi->client, &req, sizeof(req)); in pmic_glink_ucsi_read()
98 dev_err(ucsi->dev, "failed to send UCSI read request: %d\n", ret); in pmic_glink_ucsi_read()
102 left = wait_for_completion_timeout(&ucsi->read_ack, 5 * HZ); in pmic_glink_ucsi_read()
104 dev_err(ucsi->dev, "timeout waiting for UCSI read response\n"); in pmic_glink_ucsi_read()
[all …]
DKconfig1 # SPDX-License-Identifier: GPL-2.0
4 tristate "USB Type-C Connector System Software Interface driver"
9 USB Type-C Connector System Software Interface (UCSI) is a
11 control the USB Type-C ports. On UCSI system the USB Type-C ports
15 that are equipped with Embedded Controller and USB Type-C ports.
23 https://www.intel.com/content/www/us/en/io/universal-serial-bus/usb-type-c-ucsi-spec.html
35 Cypress CCGx Type-C controller over I2C interface.
57 Type-C controller over I2C interface.
63 tristate "UCSI Qualcomm PMIC GLINK Interface Driver"
67 interface as PMIC GLINK device.
/linux-6.8/drivers/soc/qcom/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
15 the low-power state for resources related to the remoteproc
26 resource on a RPM-hardened platform must use this database to get
81 tristate "Qualcomm PMIC PDCharger ULOG driver"
85 The Qualcomm PMIC PDCharger ULOG driver provides access to logs of
93 tristate "Qualcomm PMIC GLINK driver"
103 The Qualcomm PMIC GLINK driver provides access, over GLINK, to the
107 Say yes here to support USB-C and battery status on modern Qualcomm
130 purpose of exchanging sector-data between the remote filesystem
139 The RPM Master sleep stats driver provides detailed per-subsystem
[all …]
Dpmic_glink.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2019-2020, The Linux Foundation. All rights reserved.
60 struct pmic_glink *pg = client->pg; in _devm_pmic_glink_release_client()
62 mutex_lock(&pg->client_lock); in _devm_pmic_glink_release_client()
63 list_del(&client->node); in _devm_pmic_glink_release_client()
64 mutex_unlock(&pg->client_lock); in _devm_pmic_glink_release_client()
74 struct pmic_glink *pg = dev_get_drvdata(dev->parent); in devm_pmic_glink_register_client()
78 return ERR_PTR(-ENOMEM); in devm_pmic_glink_register_client()
80 client->pg = pg; in devm_pmic_glink_register_client()
81 client->id = id; in devm_pmic_glink_register_client()
[all …]
Dpmic_glink_altmode.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2019-2020, The Linux Foundation. All rights reserved.
14 #include <drm/bridge/aux-bridge.h>
117 mutex_lock(&altmode->lock); in pmic_glink_altmode_request()
119 req.hdr.owner = cpu_to_le32(altmode->owner_id); in pmic_glink_altmode_request()
125 ret = pmic_glink_send(altmode->client, &req, sizeof(req)); in pmic_glink_altmode_request()
127 dev_err(altmode->dev, "failed to send altmode request: %#x (%d)\n", cmd, ret); in pmic_glink_altmode_request()
131 left = wait_for_completion_timeout(&altmode->pan_ack, 5 * HZ); in pmic_glink_altmode_request()
133 dev_err(altmode->dev, "timeout waiting for altmode request ack for: %#x\n", cmd); in pmic_glink_altmode_request()
134 ret = -ETIMEDOUT; in pmic_glink_altmode_request()
[all …]
/linux-6.8/arch/arm64/boot/dts/qcom/
Dsm8650-mtp.dts1 // SPDX-License-Identifier: BSD-3-Clause
6 /dts-v1/;
8 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
21 compatible = "qcom,sm8650-mtp", "qcom,sm8650";
28 stdout-path = "serial0:115200n8";
31 pmic-glink {
32 compatible = "qcom,sm8650-pmic-glink",
33 "qcom,sm8550-pmic-glink",
34 "qcom,pmic-glink";
35 #address-cells = <1>;
[all …]
Dsm8650-qrd.dts1 // SPDX-License-Identifier: BSD-3-Clause
6 /dts-v1/;
8 #include <dt-bindings/leds/common.h>
9 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
22 compatible = "qcom,sm8650-qrd", "qcom,sm8650";
30 stdout-path = "serial0:115200n8";
33 gpio-keys {
34 compatible = "gpio-keys";
36 pinctrl-0 = <&volume_up_n>;
37 pinctrl-names = "default";
[all …]
Dsc8180x-lenovo-flex-5g.dts1 // SPDX-License-Identifier: BSD-3-Clause
3 * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
4 * Copyright (c) 2020-2023, Linaro Limited
7 /dts-v1/;
9 #include <dt-bindings/firmware/qcom,scm.h>
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/gpio-keys.h>
12 #include <dt-bindings/input/input.h>
13 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
15 #include "sc8180x-pmics.dtsi"
[all …]
Dsc8280xp-crd.dts1 // SPDX-License-Identifier: BSD-3-Clause
7 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
13 #include "sc8280xp-pmics.dtsi"
17 compatible = "qcom,sc8280xp-crd", "qcom,sc8280xp";
26 compatible = "pwm-backlight";
28 enable-gpios = <&pmc8280_1_gpios 8 GPIO_ACTIVE_HIGH>;
29 power-supply = <&vreg_edp_bl>;
31 pinctrl-names = "default";
[all …]
Dsc8180x-primus.dts1 // SPDX-License-Identifier: BSD-3-Clause
3 * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
4 * Copyright (c) 2020-2023, Linaro Limited
7 /dts-v1/;
9 #include <dt-bindings/firmware/qcom,scm.h>
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/gpio-keys.h>
12 #include <dt-bindings/input/input.h>
13 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
15 #include "sc8180x-pmics.dtsi"
[all …]
Dsm8350-hdk.dts1 // SPDX-License-Identifier: BSD-3-Clause
3 * Copyright (c) 2020-2021, Linaro Limited
6 /dts-v1/;
8 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
19 compatible = "qcom,sm8350-hdk", "qcom,sm8350";
20 chassis-type = "embedded";
27 stdout-path = "serial0:115200n8";
30 hdmi-connector {
31 compatible = "hdmi-connector";
36 remote-endpoint = <&lt9611_out>;
[all …]
Dsm8550-mtp.dts1 // SPDX-License-Identifier: BSD-3-Clause
6 /dts-v1/;
8 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
22 compatible = "qcom,sm8550-mtp", "qcom,sm8550";
23 chassis-type = "handset";
29 wcd938x: audio-codec {
30 compatible = "qcom,wcd9385-codec";
32 pinctrl-names = "default";
33 pinctrl-0 = <&wcd_default>;
35 qcom,micbias1-microvolt = <1800000>;
[all …]
Dsm8550-qrd.dts1 // SPDX-License-Identifier: BSD-3-Clause
6 /dts-v1/;
8 #include <dt-bindings/leds/common.h>
9 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
23 compatible = "qcom,sm8550-qrd", "qcom,sm8550";
24 chassis-type = "handset";
31 wcd938x: audio-codec {
32 compatible = "qcom,wcd9385-codec";
34 pinctrl-names = "default";
35 pinctrl-0 = <&wcd_default>;
[all …]
Dsm8450-hdk.dts1 // SPDX-License-Identifier: BSD-3-Clause
6 /dts-v1/;
8 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
9 #include <dt-bindings/iio/qcom,spmi-adc7-pm8350.h>
10 #include <dt-bindings/iio/qcom,spmi-adc7-pm8350b.h>
11 #include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h>
12 #include <dt-bindings/iio/qcom,spmi-adc7-pmr735a.h>
13 #include <dt-bindings/sound/qcom,q6dsp-lpass-ports.h>
24 compatible = "qcom,sm8450-hdk", "qcom,sm8450";
25 chassis-type = "embedded";
[all …]
Dsc8280xp-lenovo-thinkpad-x13s.dts1 // SPDX-License-Identifier: BSD-3-Clause
7 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/iio/qcom,spmi-adc7-pm8350.h>
11 #include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h>
12 #include <dt-bindings/iio/qcom,spmi-adc7-pmr735a.h>
13 #include <dt-bindings/input/gpio-keys.h>
14 #include <dt-bindings/input/input.h>
15 #include <dt-bindings/leds/common.h>
16 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
[all …]
Dqcs404.dtsi1 // SPDX-License-Identifier: GPL-2.0
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #include <dt-bindings/clock/qcom,gcc-qcs404.h>
8 #include <dt-bindings/clock/qcom,turingcc-qcs404.h>
9 #include <dt-bindings/clock/qcom,rpmcc.h>
10 #include <dt-bindings/power/qcom-rpmpd.h>
11 #include <dt-bindings/thermal/thermal.h>
14 interrupt-parent = <&intc>;
16 #address-cells = <2>;
17 #size-cells = <2>;
[all …]
Dqcm2290.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
8 #include <dt-bindings/clock/qcom,dispcc-qcm2290.h>
9 #include <dt-bindings/clock/qcom,gcc-qcm2290.h>
10 #include <dt-bindings/clock/qcom,rpmcc.h>
11 #include <dt-bindings/dma/qcom-gpi.h>
12 #include <dt-bindings/firmware/qcom,scm.h>
13 #include <dt-bindings/gpio/gpio.h>
14 #include <dt-bindings/interrupt-controller/arm-gic.h>
15 #include <dt-bindings/interconnect/qcom,qcm2290.h>
16 #include <dt-bindings/interconnect/qcom,rpm-icc.h>
[all …]
Dsm6115.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
6 #include <dt-bindings/clock/qcom,gcc-sm6115.h>
7 #include <dt-bindings/clock/qcom,sm6115-dispcc.h>
8 #include <dt-bindings/clock/qcom,sm6115-gpucc.h>
9 #include <dt-bindings/clock/qcom,rpmcc.h>
10 #include <dt-bindings/dma/qcom-gpi.h>
11 #include <dt-bindings/firmware/qcom,scm.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/interconnect/qcom,rpm-icc.h>
14 #include <dt-bindings/interconnect/qcom,sm6115.h>
[all …]
Dsdm630.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
7 #include <dt-bindings/clock/qcom,gcc-sdm660.h>
8 #include <dt-bindings/clock/qcom,gpucc-sdm660.h>
9 #include <dt-bindings/clock/qcom,mmcc-sdm660.h>
10 #include <dt-bindings/clock/qcom,rpmcc.h>
11 #include <dt-bindings/firmware/qcom,scm.h>
12 #include <dt-bindings/interconnect/qcom,sdm660.h>
13 #include <dt-bindings/power/qcom-rpmpd.h>
14 #include <dt-bindings/gpio/gpio.h>
15 #include <dt-bindings/interrupt-controller/arm-gic.h>
[all …]
Dsm6125.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
6 #include <dt-bindings/clock/qcom,dispcc-sm6125.h>
7 #include <dt-bindings/clock/qcom,gcc-sm6125.h>
8 #include <dt-bindings/clock/qcom,rpmcc.h>
9 #include <dt-bindings/dma/qcom-gpi.h>
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/interrupt-controller/arm-gic.h>
12 #include <dt-bindings/power/qcom-rpmpd.h>
15 interrupt-parent = <&intc>;
16 #address-cells = <2>;
[all …]
Dsm6375.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
6 #include <dt-bindings/clock/qcom,rpmcc.h>
7 #include <dt-bindings/clock/qcom,sm6375-gcc.h>
8 #include <dt-bindings/clock/qcom,sm6375-gpucc.h>
9 #include <dt-bindings/dma/qcom-gpi.h>
10 #include <dt-bindings/firmware/qcom,scm.h>
11 #include <dt-bindings/interconnect/qcom,osm-l3.h>
12 #include <dt-bindings/interrupt-controller/arm-gic.h>
13 #include <dt-bindings/mailbox/qcom-ipcc.h>
14 #include <dt-bindings/power/qcom-rpmpd.h>
[all …]
Dmsm8998.dtsi1 // SPDX-License-Identifier: GPL-2.0
4 #include <dt-bindings/interrupt-controller/arm-gic.h>
5 #include <dt-bindings/clock/qcom,gcc-msm8998.h>
6 #include <dt-bindings/clock/qcom,gpucc-msm8998.h>
7 #include <dt-bindings/clock/qcom,mmcc-msm8998.h>
8 #include <dt-bindings/clock/qcom,rpmcc.h>
9 #include <dt-bindings/firmware/qcom,scm.h>
10 #include <dt-bindings/power/qcom-rpmpd.h>
11 #include <dt-bindings/gpio/gpio.h>
14 interrupt-parent = <&intc>;
[all …]
/linux-6.8/drivers/power/supply/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
58 MAX8925 PMIC.
79 provided by the Wolfson Microelectronics WM8350 PMIC.
104 tristate "Active-semi ACT8945A charger driver"
108 Active-semi ActivePath ACT8945A charger.
111 tristate "Motorola CPCAP PMIC battery driver"
158 tristate "DS2782/DS2786 standalone gas-gauge"
162 gas-gauge.
178 tristate "Qualcomm PMIC GLINK battery manager support"
182 Say Y here to enable the Qualcomm PMIC GLINK power supply driver,
[all …]
Dqcom_battmgr.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2019-2020, The Linux Foundation. All rights reserved.
190 /* mWh or mAh, based on info->power_unit */
321 reinit_completion(&battmgr->ack); in qcom_battmgr_request()
323 battmgr->error = 0; in qcom_battmgr_request()
325 ret = pmic_glink_send(battmgr->client, data, len); in qcom_battmgr_request()
329 left = wait_for_completion_timeout(&battmgr->ack, HZ); in qcom_battmgr_request()
331 return -ETIMEDOUT; in qcom_battmgr_request()
333 return battmgr->error; in qcom_battmgr_request()
430 return -EINVAL; in qcom_battmgr_bat_sm8350_update()
[all …]

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