| /linux/Documentation/devicetree/bindings/reset/ |
| A D | st,sti-powerdown.txt | 6 "powerdown" control bits found in the STi family SoC system configuration
10 The actual action taken when powerdown is asserted is hardware dependent.
19 - compatible: Should be "st,stih407-powerdown"
24 powerdown: powerdown-controller {
25 compatible = "st,stih407-powerdown";
30 Specifying powerdown control of devices
34 property, containing a phandle to the powerdown device node and an
40 resets = <&powerdown STIH407_USB3_POWERDOWN>,
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| /linux/drivers/iio/dac/ |
| A D | ti-dac7311.c | 52 bool powerdown; member
58 static u8 ti_dac_get_power(struct ti_dac_chip *ti_dac, bool powerdown) in ti_dac_get_power() argument
60 if (powerdown) in ti_dac_get_power()
113 return sysfs_emit(buf, "%d\n", ti_dac->powerdown); in ti_dac_read_powerdown()
122 bool powerdown; in ti_dac_write_powerdown() local
126 ret = strtobool(buf, &powerdown); in ti_dac_write_powerdown()
130 power = ti_dac_get_power(ti_dac, powerdown); in ti_dac_write_powerdown()
135 ti_dac->powerdown = powerdown; in ti_dac_write_powerdown()
196 u8 power = ti_dac_get_power(ti_dac, ti_dac->powerdown); in ti_dac_write_raw()
207 if (ti_dac->powerdown) in ti_dac_write_raw()
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| A D | ti-dac082s085.c | 55 bool powerdown; member
98 if (ti_dac->powerdown) { in ti_dac_set_powerdown_mode()
124 return sysfs_emit(buf, "%d\n", ti_dac->powerdown); in ti_dac_read_powerdown()
133 bool powerdown; in ti_dac_write_powerdown() local
136 ret = strtobool(buf, &powerdown); in ti_dac_write_powerdown()
140 if (ti_dac->powerdown == powerdown) in ti_dac_write_powerdown()
144 if (powerdown) in ti_dac_write_powerdown()
149 ti_dac->powerdown = powerdown; in ti_dac_write_powerdown()
231 if (ti_dac->powerdown) in ti_dac_write_raw()
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| A D | ti-dac5571.c | 49 bool powerdown[4]; member
141 if (data->powerdown[chan->channel]) { in dac5571_set_powerdown_mode()
169 return sysfs_emit(buf, "%d\n", data->powerdown[chan->channel]); in dac5571_read_powerdown()
178 bool powerdown; in dac5571_write_powerdown() local
181 ret = strtobool(buf, &powerdown); in dac5571_write_powerdown()
185 if (data->powerdown[chan->channel] == powerdown) in dac5571_write_powerdown()
189 if (powerdown) in dac5571_write_powerdown()
198 data->powerdown[chan->channel] = powerdown; in dac5571_write_powerdown()
279 if (data->powerdown[chan->channel]) in dac5571_write_raw()
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| A D | max5821.c | 37 bool powerdown[MAX5821_MAX_DAC_CHANNELS]; member
87 return sysfs_emit(buf, "%d\n", st->powerdown[chan->channel]); in max5821_read_dac_powerdown()
102 if (data->powerdown[chan->channel]) in max5821_sync_powerdown_mode()
116 bool powerdown; in max5821_write_dac_powerdown() local
119 ret = strtobool(buf, &powerdown); in max5821_write_dac_powerdown()
123 data->powerdown[chan->channel] = powerdown; in max5821_write_dac_powerdown()
319 data->powerdown[tmp] = true; in max5821_probe()
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| A D | mcp4725.c | 39 bool powerdown; member
53 data->powerdown = true; in mcp4725_suspend()
67 data->powerdown = false; in mcp4725_resume()
92 inoutbuf[0] |= data->powerdown ? ((data->powerdown_mode + 1) << 1) : 0; in mcp4725_store_eeprom()
170 return sysfs_emit(buf, "%d\n", data->powerdown); in mcp4725_read_powerdown()
293 if (data->powerdown) in mcp4726_set_cfg()
294 outbuf[0] |= data->powerdown << 1; in mcp4726_set_cfg()
457 data->powerdown = pd > 0; in mcp4725_probe()
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| /linux/Documentation/devicetree/bindings/sound/ |
| A D | qcom,wsa881x.yaml | 25 powerdown-gpios:
38 - powerdown-gpios
54 powerdown-gpios = <&wcdpinctrl 2 0>;
62 powerdown-gpios = <&wcdpinctrl 2 0>;
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| A D | tas571x.txt | 5 powerdown (optional).
21 - pdn-gpios: GPIO specifier for the TAS571x's active low powerdown line
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| /linux/Documentation/devicetree/bindings/usb/ |
| A D | dwc3-st.txt | 14 for the powerdown and softreset lines of the usb3 IP
15 - reset-names : list of reset signal names. Names should be "powerdown" and "softreset"
16 See: Documentation/devicetree/bindings/reset/st,sti-powerdown.txt
49 resets = <&powerdown STIH407_USB3_POWERDOWN>,
51 reset-names = "powerdown", "softreset";
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| A D | ohci-st.txt | 16 - resets : phandle to the powerdown and reset controller for the USB IP
18 See: Documentation/devicetree/bindings/reset/st,sti-powerdown.txt
33 resets = <&powerdown STIH416_USB0_POWERDOWN>,
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| A D | ehci-st.txt | 17 - resets : phandle + reset specifier pairs to the powerdown and softreset lines
20 See: Documentation/devicetree/bindings/reset/st,sti-powerdown.txt
35 resets = <&powerdown STIH416_USB1_POWERDOWN>,
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| /linux/Documentation/devicetree/bindings/mmc/ |
| A D | mmc-pwrseq-sd8787.yaml | 18 powerdown-gpios:
30 - powerdown-gpios
40 powerdown-gpios = <&twl_gpio 0 GPIO_ACTIVE_LOW>;
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| /linux/drivers/gpu/drm/bridge/ |
| A D | ti-tfp410.c | 28 struct gpio_desc *powerdown; member
184 gpiod_set_value_cansleep(dvi->powerdown, 0); in tfp410_enable()
191 gpiod_set_value_cansleep(dvi->powerdown, 1); in tfp410_disable()
331 dvi->powerdown = devm_gpiod_get_optional(dev, "powerdown", in tfp410_init()
333 if (IS_ERR(dvi->powerdown)) { in tfp410_init()
335 return PTR_ERR(dvi->powerdown); in tfp410_init()
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| /linux/Documentation/devicetree/bindings/display/bridge/ |
| A D | ps8640.yaml | 29 powerdown-gpios:
31 description: GPIO connected to active low powerdown.
66 - powerdown-gpios
84 powerdown-gpios = <&pio 116 GPIO_ACTIVE_LOW>;
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| A D | ptn3460.txt | 6 - powerdown-gpio: OF device-tree gpio specification for PD_N pin.
29 powerdown-gpio = <&gpy2 5 1 0 0>;
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| /linux/arch/arm/boot/dts/ |
| A D | stih418.dtsi | 59 resets = <&powerdown STIH407_USB2_PORT0_POWERDOWN>,
73 resets = <&powerdown STIH407_USB2_PORT0_POWERDOWN>,
85 resets = <&powerdown STIH407_USB2_PORT1_POWERDOWN>,
99 resets = <&powerdown STIH407_USB2_PORT1_POWERDOWN>,
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| A D | stih410.dtsi | 46 resets = <&powerdown STIH407_USB2_PORT0_POWERDOWN>,
63 resets = <&powerdown STIH407_USB2_PORT0_POWERDOWN>,
78 resets = <&powerdown STIH407_USB2_PORT1_POWERDOWN>,
95 resets = <&powerdown STIH407_USB2_PORT1_POWERDOWN>,
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| /linux/Documentation/devicetree/bindings/media/i2c/ |
| A D | ovti,ov02a10.yaml | 55 powerdown-gpios:
59 or shutdown mode. As the line needs to be high for the powerdown mode
113 - powerdown-gpios
131 powerdown-gpios = <&pio 107 GPIO_ACTIVE_HIGH>;
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| A D | ovti,ov5640.yaml | 37 powerdown-gpios:
40 Reference to the GPIO connected to the powerdown pin, if any.
109 powerdown-gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>;
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| A D | ov9650.txt | 12 - powerdown-gpios: reference to the GPIO connected to the pwdn pin, if any.
27 powerdown-gpios = <&axi_gpio_0 1 GPIO_ACTIVE_HIGH>;
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| A D | ov2659.txt | 16 - powerdown-gpios: reference to the GPIO connected to the pwdn pin, if any.
36 powerdown-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>;
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| A D | ov7740.txt | 20 - powerdown-gpios: Reference to the GPIO connected to the pwdn pin,
39 powerdown-gpios = <&pioA 44 GPIO_ACTIVE_HIGH>;
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| A D | ov7670.txt | 19 - powerdown-gpios: reference to the GPIO connected to the pwdn pin, if any.
38 powerdown-gpios = <&pioE 13 GPIO_ACTIVE_HIGH>;
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| A D | ovti,ov8865.yaml | 38 powerdown-gpios:
104 powerdown-gpios = <&pio 4 17 GPIO_ACTIVE_LOW>; /* PE17 */
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| /linux/Documentation/devicetree/bindings/iio/adc/ |
| A D | adi,ad9467.yaml | 43 powerdown-gpios:
45 Pin that controls the powerdown mode of the device.
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