33 void xonar_enable_output(struct oxygen *chip)  in xonar_enable_output()  argument
35 	struct xonar_generic *data = chip->model_data;  in xonar_enable_output()
37 	oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, data->output_enable_bit);  in xonar_enable_output()
39 	oxygen_set_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);  in xonar_enable_output()
42 void xonar_disable_output(struct oxygen *chip)  in xonar_disable_output()  argument
44 	struct xonar_generic *data = chip->model_data;  in xonar_disable_output()
46 	oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);  in xonar_disable_output()
49 static void xonar_ext_power_gpio_changed(struct oxygen *chip)  in xonar_ext_power_gpio_changed()  argument
51 	struct xonar_generic *data = chip->model_data;  in xonar_ext_power_gpio_changed()
54 	has_power = !!(oxygen_read8(chip, data->ext_power_reg)  in xonar_ext_power_gpio_changed()
59 			dev_notice(chip->card->dev, "power restored\n");  in xonar_ext_power_gpio_changed()
61 			dev_crit(chip->card->dev,  in xonar_ext_power_gpio_changed()
68 void xonar_init_ext_power(struct oxygen *chip)  in xonar_init_ext_power()  argument
70 	struct xonar_generic *data = chip->model_data;  in xonar_init_ext_power()
72 	oxygen_set_bits8(chip, data->ext_power_int_reg,  in xonar_init_ext_power()
74 	chip->interrupt_mask |= OXYGEN_INT_GPIO;  in xonar_init_ext_power()
75 	chip->model.gpio_changed = xonar_ext_power_gpio_changed;  in xonar_init_ext_power()
76 	data->has_power = !!(oxygen_read8(chip, data->ext_power_reg)  in xonar_init_ext_power()
80 void xonar_init_cs53x1(struct oxygen *chip)  in xonar_init_cs53x1()  argument
82 	oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_CS53x1_M_MASK);  in xonar_init_cs53x1()
83 	oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,  in xonar_init_cs53x1()
87 void xonar_set_cs53x1_params(struct oxygen *chip,  in xonar_set_cs53x1_params()  argument
98 	oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,  in xonar_set_cs53x1_params()
105 	struct oxygen *chip = ctl->private_data;  in xonar_gpio_bit_switch_get()  local
110 		!!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & bit) ^ invert;  in xonar_gpio_bit_switch_get()
117 	struct oxygen *chip = ctl->private_data;  in xonar_gpio_bit_switch_put()  local
123 	spin_lock_irq(&chip->reg_lock);  in xonar_gpio_bit_switch_put()
124 	old_bits = oxygen_read16(chip, OXYGEN_GPIO_DATA);  in xonar_gpio_bit_switch_put()
131 		oxygen_write16(chip, OXYGEN_GPIO_DATA, new_bits);  in xonar_gpio_bit_switch_put()
132 	spin_unlock_irq(&chip->reg_lock);  in xonar_gpio_bit_switch_put()