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/openbmc/linux/Documentation/devicetree/bindings/gpio/
H A Dqcom,wcd934x-gpio.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/gpio/qcom,wcd934x-gpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: WCD9340/WCD9341 GPIO controller
10 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13 Qualcomm Technologies Inc WCD9340/WCD9341 Audio Codec has integrated
14 gpio controller to control 5 gpios on the chip.
19 - qcom,wcd9340-gpio
20 - qcom,wcd9341-gpio
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/openbmc/linux/arch/arm64/boot/dts/qcom/
H A Dsdm845-wcd9340.dtsi1 // SPDX-License-Identifier: GPL-2.0
13 #address-cells = <2>;
14 #size-cells = <0>;
21 wcd9340: codec@1,0 { label
24 slim-ifc-dev = <&wcd9340_ifd>;
26 #sound-dai-cells = <1>;
28 interrupts-extended = <&tlmm 54 IRQ_TYPE_LEVEL_HIGH>;
29 interrupt-controller;
30 #interrupt-cells = <1>;
32 clock-names = "extclk";
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H A Dsdm845-oneplus-common.dtsi1 // SPDX-License-Identifier: GPL-2.0
8 /dts-v1/;
10 #include <dt-bindings/input/linux-event-codes.h>
11 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
12 #include <dt-bindings/sound/qcom,q6afe.h>
13 #include <dt-bindings/sound/qcom,q6asm.h>
16 #include "sdm845-wcd9340.dtsi"
20 /delete-node/ &rmtfs_mem;
29 stdout-path = "serial0:115200n8";
32 gpio-hall-sensor {
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H A Dsdm850-lenovo-yoga-c630.dts1 // SPDX-License-Identifier: BSD-3-Clause
8 /dts-v1/;
10 #include <dt-bindings/input/gpio-keys.h>
11 #include <dt-bindings/input/input.h>
12 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
13 #include <dt-bindings/sound/qcom,q6afe.h>
14 #include <dt-bindings/sound/qcom,q6asm.h>
16 #include "sdm845-wcd9340.dtsi"
24 /delete-node/ &ipa_fw_mem;
25 /delete-node/ &ipa_gsi_mem;
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H A Dsdm850-samsung-w737.dts1 // SPDX-License-Identifier: BSD-3-Clause
8 /dts-v1/;
10 #include <dt-bindings/pinctrl/qcom,pmic-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>
14 #include <dt-bindings/sound/qcom,q6afe.h>
15 #include <dt-bindings/sound/qcom,q6asm.h>
17 #include "sdm845-wcd9340.dtsi"
24 /delete-node/ &qseecom_mem;
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H A Dsdm845-xiaomi-beryllium-common.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 /dts-v1/;
5 #include <dt-bindings/leds/common.h>
6 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
7 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
8 #include <dt-bindings/sound/qcom,q6afe.h>
9 #include <dt-bindings/sound/qcom,q6asm.h>
11 #include "sdm845-wcd9340.dtsi"
19 /delete-node/ &tz_mem;
20 /delete-node/ &adsp_mem;
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H A Dsdm845-db845c.dts1 // SPDX-License-Identifier: GPL-2.0
6 /dts-v1/;
8 #include <dt-bindings/leds/common.h>
9 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
10 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
11 #include <dt-bindings/sound/qcom,q6afe.h>
12 #include <dt-bindings/sound/qcom,q6asm.h>
14 #include "sdm845-wcd9340.dtsi"
21 qcom,msm-id = <341 0x20001>;
22 qcom,board-id = <8 0>;
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H A Dsdm845-xiaomi-polaris.dts1 // SPDX-License-Identifier: BSD-3-Clause
7 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
11 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
12 #include <dt-bindings/input/linux-event-codes.h>
13 #include <dt-bindings/sound/qcom,q6afe.h>
14 #include <dt-bindings/sound/qcom,q6asm.h>
16 #include "sdm845-wcd9340.dtsi"
25 /delete-node/ &rmtfs_mem;
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/openbmc/linux/Documentation/devicetree/bindings/sound/
H A Dqcom,wcd934x.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm WCD9340/WCD9341 Audio Codec
10 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13 Qualcomm WCD9340/WCD9341 Codec is a standalone Hi-Fi audio codec IC.
14 It has in-built Soundwire controller, pin controller, interrupt mux and
27 reset-gpios:
28 description: GPIO spec for reset line to use
31 slim-ifc-dev:
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/openbmc/linux/drivers/gpio/
H A Dgpio-wcd934x.c1 // SPDX-License-Identifier: GPL-2.0
6 #include <linux/gpio/driver.h>
27 ret = regmap_read(data->map, WCD_REG_DIR_CTL_OFFSET, &value); in wcd_gpio_get_direction()
41 return regmap_update_bits(data->map, WCD_REG_DIR_CTL_OFFSET, in wcd_gpio_direction_input()
50 regmap_update_bits(data->map, WCD_REG_DIR_CTL_OFFSET, in wcd_gpio_direction_output()
53 return regmap_update_bits(data->map, WCD_REG_VAL_CTL_OFFSET, in wcd_gpio_direction_output()
63 regmap_read(data->map, WCD_REG_VAL_CTL_OFFSET, &value); in wcd_gpio_get()
72 regmap_update_bits(data->map, WCD_REG_VAL_CTL_OFFSET, in wcd_gpio_set()
78 struct device *dev = &pdev->dev; in wcd_gpio_probe()
84 return -ENOMEM; in wcd_gpio_probe()
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H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
3 # GPIO infrastructure and drivers
7 bool "GPIO Support"
9 This enables GPIO support through the generic GPIO library.
11 one or more of the GPIO drivers below.
47 this symbol, but new drivers should use the generic gpio-regmap
51 bool "Debug GPIO calls"
54 Say Y here to add some extra checks and diagnostics to GPIO calls.
57 non-sleeping contexts. They can make bitbanged serial protocols
62 bool "/sys/class/gpio/... (sysfs interface)" if EXPERT
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/openbmc/linux/Documentation/devicetree/bindings/slimbus/
H A Dqcom,slim-ngd.yaml1 # SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/slimbus/qcom,slim-ngd.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
11 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
14 SLIMBus NGD controller is a light-weight driver responsible for communicating
17 data-channel management
22 - qcom,slim-ngd-v1.5.0 # for MSM8996
23 - qcom,slim-ngd-v2.1.0 # for SDM845
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/openbmc/linux/drivers/mfd/
H A Dwcd934x.c1 // SPDX-License-Identifier: GPL-2.0
5 #include <linux/gpio/consumer.h>
36 .name = "wcd934x-codec",
38 .name = "wcd934x-gpio",
39 .of_compatible = "qcom,wcd9340-gpio",
41 .name = "wcd934x-soundwire",
42 .of_compatible = "qcom,soundwire-v1.3.0",
125 struct regmap *regmap = ddata->regmap; in wcd934x_bring_up()
139 dev_info(ddata->dev, "WCD934x chip id major 0x%x, minor 0x%x\n", in wcd934x_bring_up()
158 struct device *dev = &sdev->dev; in wcd934x_slim_status_up()
[all …]
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
21 necessary for using the board's GPIO and MFGPT functionality.
31 accessing the external gpio extender (LEDs & buttons) and
45 tristate "Active-semi ACT8945A"
50 Support for the ACT8945A PMIC from Active-semi. This device
51 features three step-down DC/DC converters and four low-dropout
67 sun4i-gpadc-iio and the hwmon driver iio_hwmon.
70 called sun4i-gpadc.
101 tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down
132 over at91-usart-serial driver and usart-spi-driver. Only one function
[all …]
/openbmc/linux/
H A Dopengrok0.0.log1 2024-12-28 20:09:05.996-0600 FINEST t1171 PendingFileCompleter.doRename: Moved pending as file: '/opengrok/data/xref/openbmc/linux/drivers/staging/media/av7110/video-continue.rst.gz'
2 2024-12-28 20:09:05.942-0600 FINEST t1149 PendingFileCompleter.doRename: Moved pending as file: '/opengrok/data/xref/openbmc/u-boot/arch/sh/config.mk.gz'
3 2024-12-2
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