| /Linux-v5.4/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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| D | pwm-lp3943.txt | 44 pwms = <&pwm3943 0 10000>;
55 pwms = <&pwm3943 1 10000>;
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| /Linux-v5.4/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:
41 pwms = <&twl_pwm 0 7812500>;
47 pwms = <&twl_pwmled 0 7812500>;
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| /Linux-v5.4/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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| /Linux-v5.4/arch/arm/boot/dts/ |
| D | at91-kizbox.dts | 144 pwms = <&tcb_pwm 2 10000000 PWM_POLARITY_INVERTED>;
151 pwms = <&tcb_pwm 4 10000000 PWM_POLARITY_INVERTED>;
158 pwms = <&tcb_pwm 0 10000000 PWM_POLARITY_INVERTED>;
165 pwms = <&tcb_pwm 1 10000000 PWM_POLARITY_INVERTED>;
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| D | exynos54xx-odroidxu-leds.dtsi | 19 pwms = <&pwm 1 2000000 0>;
31 pwms = <&pwm 2 2000000 0>;
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| D | berlin2cd-google-chromecast.dts | 44 pwms = <&pwm 0 600000 0>;
51 pwms = <&pwm 1 600000 0>;
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| D | at91-kizbox2.dts | 225 pwms = <&pwm0 2 10000000 0>;
232 pwms = <&pwm0 1 10000000 0>;
239 pwms = <&pwm0 0 10000000 0>;
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| D | at91-kizboxmini.dts | 71 pwms = <&pwm0 0 10000000 0>;
78 pwms = <&pwm0 1 10000000 0>;
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| /Linux-v5.4/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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| /Linux-v5.4/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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| /Linux-v5.4/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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| /Linux-v5.4/Documentation/devicetree/bindings/input/ |
| D | pwm-beeper.txt | 7 - pwms: phandle to the physical PWM device
22 pwms = <&pwm0>;
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| D | pwm-vibrator.txt | 14 - pwms: Should contain a PWM handle for each entry in pwm-names
61 pwms = <&pwm9 0 1000000000 0>,
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| /Linux-v5.4/drivers/pwm/ |
| D | pwm-lpc32xx.c | 130 val = readl(lpc32xx->base + (lpc32xx->chip.pwms[0].hwpwm << 2)); in lpc32xx_pwm_probe()
132 writel(val, lpc32xx->base + (lpc32xx->chip.pwms[0].hwpwm << 2)); in lpc32xx_pwm_probe()
145 pwm_disable(&lpc32xx->chip.pwms[i]); in lpc32xx_pwm_remove()
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| D | core.c | 65 struct pwm_device *pwm = &chip->pwms[i]; in free_pwms()
72 kfree(chip->pwms); in free_pwms()
73 chip->pwms = NULL; in free_pwms()
270 chip->pwms = kcalloc(chip->npwm, sizeof(*pwm), GFP_KERNEL); in pwmchip_add_with_polarity()
271 if (!chip->pwms) { in pwmchip_add_with_polarity()
279 pwm = &chip->pwms[i]; in pwmchip_add_with_polarity()
346 struct pwm_device *pwm = &chip->pwms[i]; in pwmchip_remove()
425 pwm = &chip->pwms[index]; in pwm_request_from_chip()
1146 struct pwm_device *pwm = &chip->pwms[i]; in pwm_dbg_show()
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| D | pwm-atmel-tcb.c | 52 struct atmel_tcb_pwm_device *pwms[NPWM]; member
125 tcbpwmc->pwms[pwm->hwpwm] = tcbpwm; in atmel_tcb_pwm_request()
137 tcbpwmc->pwms[pwm->hwpwm] = NULL; in atmel_tcb_pwm_free()
334 atcbpwm = tcbpwmc->pwms[pwm->hwpwm + 1]; in atmel_tcb_pwm_config()
336 atcbpwm = tcbpwmc->pwms[pwm->hwpwm - 1]; in atmel_tcb_pwm_config()
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| D | pwm-atmel-hlcdc.c | 189 if (pwm_is_enabled(&chip->chip.pwms[0])) in atmel_hlcdc_pwm_suspend()
201 pwm_get_state(&chip->chip.pwms[0], &state); in atmel_hlcdc_pwm_resume()
210 return atmel_hlcdc_pwm_apply(&chip->chip, &chip->chip.pwms[0], &state); in atmel_hlcdc_pwm_resume()
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| D | pwm-lp3943.c | 45 pwm_map->output = pdata->pwms[hwpwm]->output; in lp3943_pwm_request_map()
46 pwm_map->num_outputs = pdata->pwms[hwpwm]->num_outputs; in lp3943_pwm_request_map()
241 pdata->pwms[i] = pwm_map; in lp3943_pwm_parse_dt()
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| D | pwm-stm32-lp.c | 228 pwm_disable(&priv->chip.pwms[0]); in stm32_pwm_lp_remove()
238 pwm_get_state(&priv->chip.pwms[0], &state); in stm32_pwm_lp_suspend()
241 priv->chip.pwms[0].label); in stm32_pwm_lp_suspend()
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| /Linux-v5.4/Documentation/devicetree/bindings/clock/ |
| D | pwm-clock.txt | 11 - pwms : from common PWM binding; this determines the clock frequency
25 pwms = <&pwm2 0 40>; /* 1 / 40 ns = 25 MHz */
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| /Linux-v5.4/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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| /Linux-v5.4/Documentation/devicetree/bindings/bus/ |
| D | ts-nbus.txt | 10 - pwms : The PWM bound to the FPGA
30 pwms = <&pwm 2 83>;
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| /Linux-v5.4/drivers/hwmon/ |
| D | abituguru.c | 177 static int pwms; variable
178 module_param(pwms, int, 0);
179 MODULE_PARM_DESC(pwms, "Number of PWMs on the uGuru "
246 u8 pwms; /* actual number of pwms found */ member
689 if (pwms > 0 && pwms <= ABIT_UGURU_MAX_PWMS) { in abituguru_detect_no_pwms()
690 data->pwms = pwms; in abituguru_detect_no_pwms()
692 "\"pwms\" module param\n", (int)data->pwms); in abituguru_detect_no_pwms()
776 data->pwms = i; in abituguru_detect_no_pwms()
777 ABIT_UGURU_DEBUG(2, " found: %d PWM outputs\n", (int)data->pwms); in abituguru_detect_no_pwms()
1379 for (i = 0; i < data->pwms; i++) { in abituguru_probe()
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