| /Linux-v6.1/Documentation/devicetree/bindings/reset/ |
| D | st,stih407-powerdown.yaml | 4 $id: http://devicetree.org/schemas/reset/st,stih407-powerdown.yaml#
7 title: STMicroelectronics STi family Sysconfig Peripheral Powerdown Reset Controller
15 "powerdown" control bits found in the STi family SoC system configuration
19 The actual action taken when powerdown is asserted is hardware dependent.
26 const: st,stih407-powerdown
41 powerdown: powerdown-controller {
42 compatible = "st,stih407-powerdown";
46 // Specifying powerdown control of devices:
48 resets = <&powerdown STIH407_USB3_POWERDOWN>;
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| /Linux-v6.1/drivers/iio/dac/ |
| D | ti-dac7311.c | 42 * @powerdown: whether the chip is powered down
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 = kstrtobool(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()
143 .name = "powerdown",
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| D | ti-dac082s085.c | 44 * @powerdown: whether the chip is powered down
55 bool powerdown; member
64 #define POWERDOWN(mode) (0x30 | ((mode) + 1) << 6) macro
98 if (ti_dac->powerdown) { in ti_dac_set_powerdown_mode()
99 ret = ti_dac_cmd(ti_dac, POWERDOWN(mode), 0); 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 = kstrtobool(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()
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| 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 = kstrtobool(buf, &powerdown); in max5821_write_dac_powerdown()
123 data->powerdown[chan->channel] = powerdown; in max5821_write_dac_powerdown()
134 .name = "powerdown",
318 /* max5821 start in powerdown mode 100Kohm to ground */ in max5821_probe()
320 data->powerdown[tmp] = true; in max5821_probe()
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| D | ti-dac5571.c | 51 bool powerdown[4]; member
143 if (data->powerdown[chan->channel]) { in dac5571_set_powerdown_mode()
171 return sysfs_emit(buf, "%d\n", data->powerdown[chan->channel]); in dac5571_read_powerdown()
180 bool powerdown; in dac5571_write_powerdown() local
183 ret = kstrtobool(buf, &powerdown); in dac5571_write_powerdown()
187 if (data->powerdown[chan->channel] == powerdown) in dac5571_write_powerdown()
191 if (powerdown) in dac5571_write_powerdown()
200 data->powerdown[chan->channel] = powerdown; in dac5571_write_powerdown()
211 .name = "powerdown",
281 if (data->powerdown[chan->channel]) in dac5571_write_raw()
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| D | mcp4725.c | 39 bool powerdown; member
53 data->powerdown = true; in mcp4725_suspend()
67 data->powerdown = false; in mcp4725_resume()
93 inoutbuf[0] |= data->powerdown ? ((data->powerdown_mode + 1) << 1) : 0; in mcp4725_store_eeprom()
171 return sysfs_emit(buf, "%d\n", data->powerdown); in mcp4725_read_powerdown()
218 .name = "powerdown",
232 .name = "powerdown",
294 if (data->powerdown) in mcp4726_set_cfg()
295 outbuf[0] |= data->powerdown << 1; in mcp4726_set_cfg()
458 data->powerdown = pd > 0; in mcp4725_probe()
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| /Linux-v6.1/Documentation/devicetree/bindings/sound/ |
| D | qcom,wsa881x.yaml | 25 powerdown-gpios:
26 description: GPIO spec for Powerdown/Shutdown line to use
38 - powerdown-gpios
54 powerdown-gpios = <&wcdpinctrl 2 0>;
62 powerdown-gpios = <&wcdpinctrl 2 0>;
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| D | qcom,wsa883x.yaml | 25 powerdown-gpios:
26 description: GPIO spec for Powerdown/Shutdown line to use
42 - powerdown-gpios
58 powerdown-gpios = <&tlmm 1 0>;
67 powerdown-gpios = <&tlmm 89 0>;
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| /Linux-v6.1/Documentation/devicetree/bindings/usb/ |
| 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,stih407-powerdown.yaml
49 resets = <&powerdown STIH407_USB3_POWERDOWN>,
51 reset-names = "powerdown", "softreset";
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| D | ohci-st.txt | 16 - resets : phandle to the powerdown and reset controller for the USB IP
18 See: Documentation/devicetree/bindings/reset/st,stih407-powerdown.yaml
33 resets = <&powerdown STIH416_USB0_POWERDOWN>,
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| D | ehci-st.txt | 17 - resets : phandle + reset specifier pairs to the powerdown and softreset lines
20 See: Documentation/devicetree/bindings/reset/st,stih407-powerdown.yaml
35 resets = <&powerdown STIH416_USB1_POWERDOWN>,
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| /Linux-v6.1/include/dt-bindings/reset/ |
| D | stih407-resets.h | 4 * based peripheral powerdown requests on the STMicroelectronics
10 /* Powerdown requests control 0 */
14 /* Synp GMAC PowerDown */
17 /* Powerdown requests control 1 */
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| /Linux-v6.1/drivers/gpu/drm/bridge/ |
| D | ti-tfp410.c | 30 struct gpio_desc *powerdown; member
186 gpiod_set_value_cansleep(dvi->powerdown, 0); in tfp410_enable()
193 gpiod_set_value_cansleep(dvi->powerdown, 1); in tfp410_disable()
332 /* Get the powerdown GPIO. */ in tfp410_init()
333 dvi->powerdown = devm_gpiod_get_optional(dev, "powerdown", in tfp410_init()
335 if (IS_ERR(dvi->powerdown)) { in tfp410_init()
336 dev_err(dev, "failed to parse powerdown gpio\n"); in tfp410_init()
337 return PTR_ERR(dvi->powerdown); in tfp410_init()
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| /Linux-v6.1/Documentation/devicetree/bindings/mmc/ |
| 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-v6.1/Documentation/devicetree/bindings/display/bridge/ |
| D | ps8640.yaml | 28 powerdown-gpios:
30 description: GPIO connected to active low powerdown.
65 - powerdown-gpios
83 powerdown-gpios = <&pio 116 GPIO_ACTIVE_LOW>;
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| D | nxp,ptn3460.yaml | 34 powerdown-gpios:
64 - powerdown-gpios
82 powerdown-gpios = <&gpy2 5 GPIO_ACTIVE_HIGH>;
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| /Linux-v6.1/drivers/reset/sti/ |
| D | reset-stih407.c | 13 /* STiH407 Peripheral powerdown definitions. */
25 /* Powerdown requests control 0 */
28 /* Powerdown requests control 1 (High Speed Links) */
32 /* Ethernet powerdown/status/reset */
132 .compatible = "st,stih407-powerdown",
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| /Linux-v6.1/arch/arm/boot/dts/ |
| D | stih418.dtsi | 57 resets = <&powerdown STIH407_USB2_PORT0_POWERDOWN>,
71 resets = <&powerdown STIH407_USB2_PORT0_POWERDOWN>,
83 resets = <&powerdown STIH407_USB2_PORT1_POWERDOWN>,
97 resets = <&powerdown STIH407_USB2_PORT1_POWERDOWN>,
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| /Linux-v6.1/Documentation/devicetree/bindings/media/i2c/ |
| 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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| 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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| 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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| 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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| /Linux-v6.1/sound/pci/cs5535audio/ |
| D | cs5535audio_pm.c | 27 ac97 powerdown hits: in snd_cs5535audio_stop_hardware()
31 0x0400 Analog Mixer powerdown (Vref on) in snd_cs5535audio_stop_hardware()
35 - AC-link powerdown 0x1000 in snd_cs5535audio_stop_hardware()
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| /Linux-v6.1/drivers/media/pci/sta2x11/ |
| D | sta2x11_vip.h | 13 * @pwr_name: ADV powerdown name
14 * @pwr_pin: ADV powerdown pin
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| /Linux-v6.1/Documentation/devicetree/bindings/gpio/ |
| D | gpio-consumer-common.yaml | 30 powerdown-gpios:
38 description: Use powerdown-gpios
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