| /linux/Documentation/devicetree/bindings/reset/ |
| H A 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/drivers/iio/dac/ |
| H A 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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| H A D | max5821.c | 36 bool powerdown[MAX5821_MAX_DAC_CHANNELS]; member
86 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()
122 bool powerdown; in max5821_write_dac_powerdown()
125 ret = kstrtobool(buf, &powerdown); in max5821_write_dac_powerdown()
129 data->powerdown[chan->channel] = powerdown; in max5821_write_dac_powerdown()
140 .name = "powerdown",
319 /* max5821 start in powerdown mode 100Kohm to ground */ in max5821_probe()
321 data->powerdown[tm in max5821_probe()
115 bool powerdown; max5821_write_dac_powerdown() local
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| H A 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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| H A D | mcp4725.c | 42 bool powerdown; member
57 data->powerdown = true; in mcp4725_suspend()
77 data->powerdown = false; in mcp4725_resume()
108 inoutbuf[0] |= data->powerdown ? ((data->powerdown_mode + 1) << 1) : 0; in mcp4725_store_eeprom()
186 return sysfs_emit(buf, "%d\n", data->powerdown); in mcp4725_read_powerdown()
233 .name = "powerdown",
247 .name = "powerdown",
309 if (data->powerdown) in mcp4726_set_cfg()
310 outbuf[0] |= data->powerdown << 1; in mcp4726_set_cfg()
471 data->powerdown = pd > 0; in mcp4725_probe()
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| H A D | ad3530r.c | 65 bool powerdown; member
157 return sysfs_emit(buf, "%d\n", st->chan[chan->channel].powerdown); in ad3530r_set_dac_powerdown()
168 bool powerdown; in ad3530r_set_dac_powerdown()
170 ret = kstrtobool(buf, &powerdown); in ad3530r_set_dac_powerdown()
178 pdmode = powerdown ? st->chan[chan->channel].powerdown_mode : 0; in ad3530r_set_dac_powerdown()
188 st->chan[chan->channel].powerdown = powerdown;
281 .name = "powerdown",
294 .name = "powerdown",
155 bool powerdown; ad3530r_set_dac_powerdown() local
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| H A D | ad5446.c | 74 bool powerdown; in ad5446_write_dac_powerdown() local
77 ret = kstrtobool(buf, &powerdown); in ad5446_write_dac_powerdown()
82 st->pwr_down = powerdown; in ad5446_write_dac_powerdown()
100 .name = "powerdown",
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| H A D | mcp4728.c | 87 bool powerdown; member
134 if (data->powerdown) { in mcp4728_store_eeprom()
199 if (data->powerdown) in mcp4728_program_channel_cfg()
245 return sysfs_emit(buf, "%d\n", data->powerdown); in mcp4728_read_powerdown()
281 .name = "powerdown",
463 data->powerdown = true; in mcp4728_suspend()
481 data->powerdown = false; in mcp4728_resume()
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| /linux/Documentation/devicetree/bindings/sound/ |
| H A D | qcom,wsa881x.yaml | 28 powerdown-gpios:
29 description: GPIO spec for Powerdown/Shutdown line to use
41 - powerdown-gpios
57 powerdown-gpios = <&wcdpinctrl 2 0>;
65 powerdown-gpios = <&wcdpinctrl 2 0>;
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| /linux/drivers/iio/amplifiers/ |
| H A D | hmc425a.c | 65 bool powerdown; member
80 if (st->powerdown) in gain_dB_to_code()
116 if (st->powerdown) in code_to_gain_dB()
241 return sysfs_emit(buf, "%d\n", st->powerdown); in ltc6373_read_powerdown()
251 bool powerdown; in ltc6373_write_powerdown() local
254 ret = kstrtobool(buf, &powerdown); in ltc6373_write_powerdown()
259 st->powerdown = powerdown; in ltc6373_write_powerdown()
260 code = (powerdown) ? LTC6373_SHUTDOWN : st->gain; in ltc6373_write_powerdown()
268 .name = "powerdown",
391 st->powerdown = true; in hmc425a_probe()
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| /linux/Documentation/devicetree/bindings/usb/ |
| H 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,stih407-powerdown.yaml
49 resets = <&powerdown STIH407_USB3_POWERDOWN>,
51 reset-names = "powerdown", "softreset";
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| H A 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/include/dt-bindings/reset/ |
| H A 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/drivers/gpu/drm/bridge/ |
| H A D | ti-tfp410.c | 30 struct gpio_desc *powerdown; member
181 gpiod_set_value_cansleep(dvi->powerdown, 0); in tfp410_enable()
188 gpiod_set_value_cansleep(dvi->powerdown, 1); in tfp410_disable()
370 /* Get the powerdown GPIO. */ in tfp410_init()
371 dvi->powerdown = devm_gpiod_get_optional(dev, "powerdown", in tfp410_init()
373 if (IS_ERR(dvi->powerdown)) { in tfp410_init()
374 dev_err(dev, "failed to parse powerdown gpio\n"); in tfp410_init()
375 return PTR_ERR(dvi->powerdown); in tfp410_init()
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| /linux/Documentation/devicetree/bindings/media/i2c/ |
| H A D | galaxycore,gc0308.yaml | 39 powerdown-gpios:
40 description: GPIO descriptor for the powerdown pin.
73 - powerdown-gpios
90 powerdown-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
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| H A D | galaxycore,gc2145.yaml | 34 powerdown-gpios:
76 - powerdown-gpios
100 powerdown-gpios = <&mcp23017 3 (GPIO_ACTIVE_LOW | GPIO_PUSH_PULL)>;
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| H A D | ovti,ov4689.yaml | 46 powerdown-gpios:
48 GPIO connected to the powerdown pin (active low)
114 powerdown-gpios = <&pio 107 GPIO_ACTIVE_LOW>;
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| H A D | ovti,ov5642.yaml | 34 powerdown-gpios:
36 description: Reference to the GPIO connected to the powerdown pin, if any.
126 powerdown-gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>;
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| /linux/Documentation/devicetree/bindings/display/bridge/ |
| H A 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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| H A D | nxp,ptn3460.yaml | 34 powerdown-gpios:
64 - powerdown-gpios
82 powerdown-gpios = <&gpy2 5 GPIO_ACTIVE_HIGH>;
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| /linux/Documentation/devicetree/bindings/mmc/ |
| H 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/reset/sti/ |
| H A 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/Documentation/devicetree/bindings/iio/adc/ |
| H A D | maxim,max34408.yaml | 44 powerdown-gpios:
51 powerdown-status-gpios:
123 powerdown-gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
124 powerdown-status-gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>;
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| /linux/arch/arm/boot/dts/st/ |
| H A D | stih418.dtsi | 92 resets = <&powerdown STIH407_USB2_PORT0_POWERDOWN>,
106 resets = <&powerdown STIH407_USB2_PORT0_POWERDOWN>,
118 resets = <&powerdown STIH407_USB2_PORT1_POWERDOWN>,
132 resets = <&powerdown STIH407_USB2_PORT1_POWERDOWN>,
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| /linux/sound/pci/cs5535audio/ |
| H A 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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