35 	struct wm831x_isink *isink = rdev_get_drvdata(rdev);  in wm831x_isink_enable()  local
36 	struct wm831x *wm831x = isink->wm831x;  in wm831x_isink_enable()
40 	ret = wm831x_set_bits(wm831x, isink->reg, WM831X_CS1_ENA,  in wm831x_isink_enable()
46 	ret = wm831x_set_bits(wm831x, isink->reg, WM831X_CS1_DRIVE,  in wm831x_isink_enable()
49 		wm831x_set_bits(wm831x, isink->reg, WM831X_CS1_ENA, 0);  in wm831x_isink_enable()
57 	struct wm831x_isink *isink = rdev_get_drvdata(rdev);  in wm831x_isink_disable()  local
58 	struct wm831x *wm831x = isink->wm831x;  in wm831x_isink_disable()
61 	ret = wm831x_set_bits(wm831x, isink->reg, WM831X_CS1_DRIVE, 0);  in wm831x_isink_disable()
65 	ret = wm831x_set_bits(wm831x, isink->reg, WM831X_CS1_ENA, 0);  in wm831x_isink_disable()
75 	struct wm831x_isink *isink = rdev_get_drvdata(rdev);  in wm831x_isink_is_enabled()  local
76 	struct wm831x *wm831x = isink->wm831x;  in wm831x_isink_is_enabled()
79 	ret = wm831x_reg_read(wm831x, isink->reg);  in wm831x_isink_is_enabled()
100 	struct wm831x_isink *isink = data;  in wm831x_isink_irq()  local
102 	regulator_lock(isink->regulator);  in wm831x_isink_irq()
103 	regulator_notifier_call_chain(isink->regulator,  in wm831x_isink_irq()
106 	regulator_unlock(isink->regulator);  in wm831x_isink_irq()
116 	struct wm831x_isink *isink;  in wm831x_isink_probe()  local
117 	int id = pdev->id % ARRAY_SIZE(pdata->isink);  in wm831x_isink_probe()
124 	if (pdata == NULL || pdata->isink[id] == NULL)  in wm831x_isink_probe()
127 	isink = devm_kzalloc(&pdev->dev, sizeof(struct wm831x_isink),  in wm831x_isink_probe()
129 	if (!isink)  in wm831x_isink_probe()
132 	isink->wm831x = wm831x;  in wm831x_isink_probe()
140 	isink->reg = res->start;  in wm831x_isink_probe()
145 	snprintf(isink->name, sizeof(isink->name), "ISINK%d", id + 1);  in wm831x_isink_probe()
146 	isink->desc.name = isink->name;  in wm831x_isink_probe()
147 	isink->desc.id = id;  in wm831x_isink_probe()
148 	isink->desc.ops = &wm831x_isink_ops;  in wm831x_isink_probe()
149 	isink->desc.type = REGULATOR_CURRENT;  in wm831x_isink_probe()
150 	isink->desc.owner = THIS_MODULE;  in wm831x_isink_probe()
151 	isink->desc.curr_table = wm831x_isinkv_values,  in wm831x_isink_probe()
152 	isink->desc.n_current_limits = ARRAY_SIZE(wm831x_isinkv_values),  in wm831x_isink_probe()
153 	isink->desc.csel_reg = isink->reg,  in wm831x_isink_probe()
154 	isink->desc.csel_mask = WM831X_CS1_ISEL_MASK,  in wm831x_isink_probe()
157 	config.init_data = pdata->isink[id];  in wm831x_isink_probe()
158 	config.driver_data = isink;  in wm831x_isink_probe()
161 	isink->regulator = devm_regulator_register(&pdev->dev, &isink->desc,  in wm831x_isink_probe()
163 	if (IS_ERR(isink->regulator)) {  in wm831x_isink_probe()
164 		ret = PTR_ERR(isink->regulator);  in wm831x_isink_probe()
174 					isink->name,  in wm831x_isink_probe()
175 					isink);  in wm831x_isink_probe()
182 	platform_set_drvdata(pdev, isink);  in wm831x_isink_probe()