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Searched +full:pm8921 +full:- +full:keypad (Results 1 – 4 of 4) sorted by relevance

/linux/Documentation/devicetree/bindings/mfd/
H A Dqcom-pm8xxx.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mfd/qcom-pm8xxx.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm PM8xxx PMIC multi-function devices
10 - Satya Priya <quic_c_skakit@quicinc.com>
19 - enum:
20 - qcom,pm8058
21 - qcom,pm8821
22 - qcom,pm8901
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/linux/Documentation/devicetree/bindings/power/
H A Dwakeup-source.txt5 ----------------
7 "wakeup-source" boolean property.
9 If the device is marked as a wakeup-source, interrupt wake capability depends
10 on the device specific "interrupt-names" property. If no interrupts are labeled
22 ---------------------------------------------------------
24 1. "gpio-key,wakeup" Documentation/devicetree/bindings/input/gpio-keys{,-polled}.txt
25 2. "has-tpo" Documentation/devicetree/bindings/rtc/rtc-opal.txt
26 3. "linux,wakeup" Documentation/devicetree/bindings/input/gpio-matrix-keypad.yaml
29 4. "linux,keypad-wakeup" Documentation/devicetree/bindings/input/qcom,pm8921-keypad.yaml
30 5. "linux,input-wakeup" Documentation/devicetree/bindings/input/samsung,s3c6410-keypad.yaml
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/linux/arch/arm/boot/dts/qcom/
H A Dqcom-apq8064-lg-nexus4-mako.dts1 // SPDX-License-Identifier: GPL-2.0-only
2 #include <dt-bindings/gpio/gpio.h>
3 #include <dt-bindings/input/input.h>
4 #include <dt-bindings/mfd/qcom-rpm.h>
5 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
7 #include "qcom-apq8064-v2.0.dtsi"
9 #include "pm8921.dtsi"
13 compatible = "lg,nexus4-mako", "qcom,apq8064";
14 chassis-type = "handset";
23 stdout-path = "serial2:115200n8";
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/linux/drivers/input/keyboard/
H A Dpmic8xxx-keypad.c1 // SPDX-License-Identifier: GPL-2.0-only
2 /* Copyright (c) 2009-2011, Code Aurora Forum. All rights reserved.
78 * struct pmic8xxx_kp - internal keypad data structure
79 * @num_cols: number of columns of keypad
80 * @num_rows: number of row of keypad
81 * @input: input device pointer for keypad
112 return 1 << kp->num_cols; in pmic8xxx_col_state()
114 return col & ((1 << kp->num_cols) - 1); in pmic8xxx_col_state()
134 rc = regmap_read(kp->regmap, KEYP_SCAN, &scan_val); in pmic8xxx_chk_sync_read()
136 dev_err(kp->dev, "Error reading KEYP_SCAN reg, rc=%d\n", rc); in pmic8xxx_chk_sync_read()
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