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Diffstat (limited to '')
| -rw-r--r-- | drivers/pcmcia/max1600.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/pcmcia/max1600.h b/drivers/pcmcia/max1600.h new file mode 100644 index 000000000..00bf1a094 --- /dev/null +++ b/drivers/pcmcia/max1600.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef MAX1600_H +#define MAX1600_H + +struct gpio_desc; + +enum { + MAX1600_GPIO_0VCC = 0, + MAX1600_GPIO_1VCC, + MAX1600_GPIO_0VPP, + MAX1600_GPIO_1VPP, + MAX1600_GPIO_MAX, + + MAX1600_CHAN_A, + MAX1600_CHAN_B, + + MAX1600_CODE_LOW, + MAX1600_CODE_HIGH, +}; + +struct max1600 { + struct gpio_desc *gpio[MAX1600_GPIO_MAX]; + struct device *dev; + unsigned int code; +}; + +int max1600_init(struct device *dev, struct max1600 **ptr, + unsigned int channel, unsigned int code); + +int max1600_configure(struct max1600 *, unsigned int vcc, unsigned int vpp); + +#endif |