Searched full:pwms (Results 1 – 25 of 635) sorted by relevance
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/leds/ |
| D | leds-pwm.txt | 10 - pwms : PWM property to point to the PWM device (phandle)/port (id) and to
13 For the pwms and pwm-names property please refer to:
16 - active-low : (optional) For PWMs where the LED is wired to supply
26 /* provides two PWMs (id 0, 1 for PWM1 and PWM2) */
41 pwms = <&twl_pwm 0 7812500>;
47 pwms = <&twl_pwmled 0 7812500>;
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/leds/ |
| D | leds-pwm.txt | 10 - pwms : PWM property to point to the PWM device (phandle)/port (id) and to
13 For the pwms and pwm-names property please refer to:
16 - active-low : (optional) For PWMs where the LED is wired to supply
26 /* provides two PWMs (id 0, 1 for PWM1 and PWM2) */
41 pwms = <&twl_pwm 0 7812500>;
47 pwms = <&twl_pwmled 0 7812500>;
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/pwm/ |
| D | pwm.txt | 16 PWM properties should be named "pwms". The exact meaning of each pwms
19 each of the PWM devices listed in the "pwms" property. If no "pwm-names"
24 pwm_get() call to an index into the list given by the "pwms" property.
36 pwms = <&pwm 0 5000000>;
53 pwms = <&pwm 0 5000000 PWM_POLARITY_INVERTED>;
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| D | atmel-pwm.txt | 26 pwms = <&pwm0 3 5000 0>
32 pwms = <&pwm0 1 5000 1>
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/pwm/ |
| D | pwm.txt | 16 PWM properties should be named "pwms". The exact meaning of each pwms
19 each of the PWM devices listed in the "pwms" property. If no "pwm-names"
24 pwm_get() call to an index into the list given by the "pwms" property.
36 pwms = <&pwm 0 5000000>;
53 pwms = <&pwm 0 5000000 PWM_POLARITY_INVERTED>;
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| D | atmel-pwm.txt | 25 pwms = <&pwm0 3 5000 0>
31 pwms = <&pwm0 1 5000 1>
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| /kernel/linux/linux-5.10/Documentation/driver-api/ |
| D | pwm.rst | 7 PWMs are commonly used for controlling LEDs, fans or vibrators in
8 cell phones. PWMs with a fixed purpose have no need implementing
9 the Linux PWM API (although they could). However, PWMs are often
14 Identifying PWMs
35 Using PWMs
72 Using PWMs with the sysfs interface
76 interface is provided to use the PWMs from userspace. It is exposed at
149 consumers should implement it as described in the "Using PWMs" section.
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| /kernel/linux/linux-4.19/Documentation/ |
| D | pwm.txt | 7 PWMs are commonly used for controlling LEDs, fans or vibrators in
8 cell phones. PWMs with a fixed purpose have no need implementing
9 the Linux PWM API (although they could). However, PWMs are often
14 Identifying PWMs
35 Using PWMs
68 Using PWMs with the sysfs interface
72 interface is provided to use the PWMs from userspace. It is exposed at
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/leds/backlight/ |
| D | pwm-backlight.txt | 5 - pwms: OF device-tree PWM specification (see PWM binding[0])
10 "pwms" property (see PWM binding[0])
38 pwms = <&pwm 0 5000000>;
53 pwms = <&pwm 0 5000000>;
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/leds/backlight/ |
| D | pwm-backlight.yaml | 18 pwms:
70 - pwms
79 pwms = <&pwm 0 5000000>;
94 pwms = <&pwm 0 5000000>;
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/hwmon/ |
| D | pwm-fan.txt | 5 - pwms : the PWM that is used to control the PWM fan
25 pwms = <&pwm 0 10000 0>;
52 pwms = <&pwm 0 40000 0>;
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| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | at91-kizbox.dts | 56 pwms = <&tcb_pwm 2 10000000 PWM_POLARITY_INVERTED>;
63 pwms = <&tcb_pwm 4 10000000 PWM_POLARITY_INVERTED>;
70 pwms = <&tcb_pwm 0 10000000 PWM_POLARITY_INVERTED>;
77 pwms = <&tcb_pwm 1 10000000 PWM_POLARITY_INVERTED>;
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| D | at91-kizboxmini-common.dtsi | 62 pwms = <&pwm0 2 10000000 0>;
70 pwms = <&pwm0 0 10000000 0>;
77 pwms = <&pwm0 1 10000000 0>;
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| /kernel/linux/linux-4.19/arch/arm/boot/dts/ |
| D | at91-kizbox.dts | 145 pwms = <&tcb_pwm 2 10000000 PWM_POLARITY_INVERTED>;
152 pwms = <&tcb_pwm 4 10000000 PWM_POLARITY_INVERTED>;
159 pwms = <&tcb_pwm 0 10000000 PWM_POLARITY_INVERTED>;
166 pwms = <&tcb_pwm 1 10000000 PWM_POLARITY_INVERTED>;
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| D | tegra30-colibri-eval-v3.dts | 126 pwms = <&pwm 0 5000000>;
170 pwms = <&pwm 1 19600>;
175 pwms = <&pwm 2 19600>;
180 pwms = <&pwm 3 19600>;
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/leds/irled/ |
| D | pwm-ir-tx.txt | 6 - pwms : PWM property to point to the PWM device (phandle)/port (id)
12 pwms = <&pwm0 0 10000000>;
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/leds/irled/ |
| D | pwm-ir-tx.txt | 6 - pwms : PWM property to point to the PWM device (phandle)/port (id)
12 pwms = <&pwm0 0 10000000>;
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/input/ |
| D | pwm-beeper.txt | 7 - pwms: phandle to the physical PWM device
22 pwms = <&pwm0>;
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/input/ |
| D | pwm-beeper.txt | 7 - pwms: phandle to the physical PWM device
22 pwms = <&pwm0>;
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/media/ |
| D | nokia,n900-ir | 5 - pwms: specifies PWM used for IR signal transmission.
19 pwms = <&pwm9 0 26316 0>; /* 38000 Hz */
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/media/ |
| D | nokia,n900-ir | 5 - pwms: specifies PWM used for IR signal transmission.
19 pwms = <&pwm9 0 26316 0>; /* 38000 Hz */
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| /kernel/linux/linux-5.10/drivers/pwm/ |
| D | core.c | 68 struct pwm_device *pwm = &chip->pwms[i]; in free_pwms()
75 kfree(chip->pwms); in free_pwms()
76 chip->pwms = NULL; in free_pwms()
292 chip->pwms = kcalloc(chip->npwm, sizeof(*pwm), GFP_KERNEL); in pwmchip_add_with_polarity()
293 if (!chip->pwms) { in pwmchip_add_with_polarity()
301 pwm = &chip->pwms[i]; in pwmchip_add_with_polarity()
365 struct pwm_device *pwm = &chip->pwms[i]; in pwmchip_remove()
444 pwm = &chip->pwms[index]; in pwm_request_from_chip()
792 * "pwms" property of a device tree node or a negative error-code on failure.
796 * If con_id is NULL, the first PWM device listed in the "pwms" property will
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| /kernel/linux/linux-5.10/arch/arm64/boot/dts/amlogic/ |
| D | meson-g12b-odroid-n2-plus.dts | 22 pwms = <&pwm_ab 0 1500 0>;
29 pwms = <&pwm_AO_cd 1 1500 0>;
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/regulator/ |
| D | pwm-regulator.txt | 30 - pwms: PWM specification (See: ../pwm/pwm.txt)
63 pwms = <&pwm1 0 8448 0>;
80 pwms = <&pwm1 0 8448 0>;
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/regulator/ |
| D | pwm-regulator.txt | 30 - pwms: PWM specification (See: ../pwm/pwm.txt)
63 pwms = <&pwm1 0 8448 0>;
80 pwms = <&pwm1 0 8448 0>;
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