Searched refs:ldac_gpio (Results 1 – 1 of 1) sorted by relevance
111 struct gpio_desc *ldac_gpio; member298 static int ad3530r_trigger_hw_ldac(struct gpio_desc *ldac_gpio) in ad3530r_trigger_hw_ldac() argument300 gpiod_set_value_cansleep(ldac_gpio, 1); in ad3530r_trigger_hw_ldac()302 gpiod_set_value_cansleep(ldac_gpio, 0); in ad3530r_trigger_hw_ldac()320 if (st->ldac_gpio) in ad3530r_dac_write()321 return ad3530r_trigger_hw_ldac(st->ldac_gpio); in ad3530r_dac_write()719 st->ldac_gpio = devm_gpiod_get_optional(dev, "ldac", GPIOD_OUT_LOW); in ad3530r_setup()720 if (IS_ERR(st->ldac_gpio)) in ad3530r_setup()721 return dev_err_probe(dev, PTR_ERR(st->ldac_gpio), in ad3530r_setup()