| /kernel/linux/linux-6.6/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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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/reset/ |
| D | st,sti-powerdown.txt | 1 STMicroelectronics STi family Sysconfig Peripheral Powerdown Reset Controller
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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| /kernel/linux/linux-6.6/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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| /kernel/linux/linux-5.10/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 sprintf(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()
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 sprintf(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()
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| D | ti-dac5571.c | 49 bool powerdown[4]; member
141 if (data->powerdown[chan->channel]) { in dac5571_set_powerdown_mode()
169 return sprintf(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()
209 .name = "powerdown",
279 if (data->powerdown[chan->channel]) in dac5571_write_raw()
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| D | max5821.c | 37 bool powerdown[MAX5821_MAX_DAC_CHANNELS]; member
87 return sprintf(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()
134 .name = "powerdown",
313 /* max5821 start in powerdown mode 100Kohm to ground */ in max5821_probe()
315 data->powerdown[tmp] = true; in max5821_probe()
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| D | mcp4725.c | 39 bool powerdown; member
54 data->powerdown = true; in mcp4725_suspend()
74 data->powerdown = false; in mcp4725_resume()
104 inoutbuf[0] |= data->powerdown ? ((data->powerdown_mode + 1) << 1) : 0; in mcp4725_store_eeprom()
182 return sprintf(buf, "%d\n", data->powerdown); in mcp4725_read_powerdown()
229 .name = "powerdown",
243 .name = "powerdown",
305 if (data->powerdown) in mcp4726_set_cfg()
306 outbuf[0] |= data->powerdown << 1; in mcp4726_set_cfg()
469 data->powerdown = pd > 0; in mcp4725_probe()
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| /kernel/linux/linux-5.10/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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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/sound/ |
| 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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| D | qcom,wsa883x.yaml | 28 powerdown-gpios:
29 description: GPIO spec for Powerdown/Shutdown line to use (pin SD_N)
45 - powerdown-gpios
63 powerdown-gpios = <&tlmm 1 GPIO_ACTIVE_LOW>;
73 powerdown-gpios = <&tlmm 89 GPIO_ACTIVE_LOW>;
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| D | qcom,wsa8840.yaml | 27 powerdown-gpios:
28 description: Powerdown/Shutdown line to use (pin SD_N)
40 - powerdown-gpios
60 powerdown-gpios = <&lpass_tlmm 18 GPIO_ACTIVE_LOW>;
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| /kernel/linux/linux-5.10/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,sti-powerdown.txt
49 resets = <&powerdown STIH407_USB3_POWERDOWN>,
51 reset-names = "powerdown", "softreset";
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| /kernel/linux/linux-6.6/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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| /kernel/linux/linux-5.10/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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| /kernel/linux/linux-6.6/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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| /kernel/linux/linux-5.10/drivers/gpu/drm/bridge/ |
| 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()
330 /* Get the powerdown GPIO. */ in tfp410_init()
331 dvi->powerdown = devm_gpiod_get_optional(dev, "powerdown", in tfp410_init()
333 if (IS_ERR(dvi->powerdown)) { in tfp410_init()
334 dev_err(dev, "failed to parse powerdown gpio\n"); in tfp410_init()
335 return PTR_ERR(dvi->powerdown); in tfp410_init()
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/display/bridge/ |
| D | ps8640.yaml | 29 powerdown-gpios:
31 description: GPIO connected to active low powerdown.
77 - powerdown-gpios
95 powerdown-gpios = <&pio 116 GPIO_ACTIVE_LOW>;
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| /kernel/linux/linux-6.6/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()
375 /* Get the powerdown GPIO. */ in tfp410_init()
376 dvi->powerdown = devm_gpiod_get_optional(dev, "powerdown", in tfp410_init()
378 if (IS_ERR(dvi->powerdown)) { in tfp410_init()
379 dev_err(dev, "failed to parse powerdown gpio\n"); in tfp410_init()
380 return PTR_ERR(dvi->powerdown); in tfp410_init()
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/mmc/ |
| D | mmc-pwrseq-sd8787.yaml | 16 powerdown-gpios:
28 - powerdown-gpios
38 powerdown-gpios = <&twl_gpio 0 GPIO_ACTIVE_LOW>;
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| /kernel/linux/linux-6.6/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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| /kernel/linux/linux-6.6/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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