Lines Matching full:pwms
224 chip->pwms = kcalloc(chip->npwm, sizeof(*chip->pwms), GFP_KERNEL); in __pwmchip_add()
225 if (!chip->pwms) in __pwmchip_add()
233 kfree(chip->pwms); in __pwmchip_add()
240 struct pwm_device *pwm = &chip->pwms[i]; in __pwmchip_add()
276 kfree(chip->pwms); in pwmchip_remove()
320 pwm = &chip->pwms[index]; in pwm_request_from_chip()
660 * "pwms" property of a device tree node or a negative error-code on failure.
664 * If con_id is NULL, the first PWM device listed in the "pwms" property will
689 err = of_parse_phandle_with_args(np, "pwms", "#pwm-cells", index, in of_pwm_get()
692 pr_err("%s(): can't parse \"pwms\" property\n", __func__); in of_pwm_get()
738 * acpi_pwm_get() - request a PWM via parsing "pwms" property in ACPI
739 * @fwnode: firmware node to get the "pwms" property from
742 * "pwms" property or a negative error-code on failure.
748 * Package () {"pwms", Package ()
763 ret = __acpi_node_get_property_reference(fwnode, "pwms", 0, 3, &args); in acpi_pwm_get()
1047 struct pwm_device *pwm = &chip->pwms[i]; in pwm_dbg_show()