drivers/gpio/gpio-wm8994.c

21 #include <linux/mfd/wm8994/core.h>
22 #include <linux/mfd/wm8994/pdata.h>
23 #include <linux/mfd/wm8994/gpio.h>
24 #include <linux/mfd/wm8994/registers.h>
27 	struct wm8994 *wm8994;
34 	struct wm8994 *wm8994 = wm8994_gpio->wm8994;
36 	switch (wm8994->type) {
57 	struct wm8994 *wm8994 = wm8994_gpio->wm8994;
59 	return wm8994_set_bits(wm8994, WM8994_GPIO_1 + offset,
66 	struct wm8994 *wm8994 = wm8994_gpio->wm8994;
69 	ret = wm8994_reg_read(wm8994, WM8994_GPIO_1 + offset);
83 	struct wm8994 *wm8994 = wm8994_gpio->wm8994;
88 	return wm8994_set_bits(wm8994, WM8994_GPIO_1 + offset,
96 	struct wm8994 *wm8994 = wm8994_gpio->wm8994;
101 	return wm8994_set_bits(wm8994, WM8994_GPIO_1 + offset, WM8994_GPN_LVL,
109 	struct wm8994 *wm8994 = wm8994_gpio->wm8994;
113 		return wm8994_set_bits(wm8994, WM8994_GPIO_1 + offset,
117 		return wm8994_set_bits(wm8994, WM8994_GPIO_1 + offset,
129 	struct wm8994 *wm8994 = wm8994_gpio->wm8994;
131 	return regmap_irq_get_virq(wm8994->irq_data, offset);
193 	struct wm8994 *wm8994 = wm8994_gpio->wm8994;
207 			dev_err(wm8994->dev, "Failed to duplicate label\n");
214 		reg = wm8994_reg_read(wm8994, WM8994_GPIO_1 + i);
216 			dev_err(wm8994->dev,
253 	.label			= "wm8994",
268 	struct wm8994 *wm8994 = dev_get_drvdata(pdev->dev.parent);
269 	struct wm8994_pdata *pdata = dev_get_platdata(wm8994->dev);
277 	wm8994_gpio->wm8994 = wm8994;
290 	.driver.name	= "wm8994-gpio",
309 MODULE_ALIAS("platform:wm8994-gpio");