Searched refs:lgpio (Results 1 - 1 of 1) sorted by relevance
| /kernel/linux/linux-6.6/drivers/gpio/ |
| H A D | gpio-loongson-64bit.c | 44 static inline void loongson_commit_direction(struct loongson_gpio_chip *lgpio, unsigned int pin, in loongson_commit_direction() argument
49 writeb(bval, lgpio->reg_base + lgpio->chip_data->conf_offset + pin); in loongson_commit_direction()
52 static void loongson_commit_level(struct loongson_gpio_chip *lgpio, unsigned int pin, int high) in loongson_commit_level() argument
56 writeb(bval, lgpio->reg_base + lgpio->chip_data->out_offset + pin); in loongson_commit_level()
62 struct loongson_gpio_chip *lgpio = to_loongson_gpio_chip(chip); in loongson_gpio_direction_input() local
64 spin_lock_irqsave(&lgpio->lock, flags); in loongson_gpio_direction_input()
65 loongson_commit_direction(lgpio, pin, 1); in loongson_gpio_direction_input()
66 spin_unlock_irqrestore(&lgpio in loongson_gpio_direction_input()
74 struct loongson_gpio_chip *lgpio = to_loongson_gpio_chip(chip); loongson_gpio_direction_output() local
88 struct loongson_gpio_chip *lgpio = to_loongson_gpio_chip(chip); loongson_gpio_get() local
99 struct loongson_gpio_chip *lgpio = to_loongson_gpio_chip(chip); loongson_gpio_get_direction() local
111 struct loongson_gpio_chip *lgpio = to_loongson_gpio_chip(chip); loongson_gpio_set() local
125 loongson_gpio_init(struct device *dev, struct loongson_gpio_chip *lgpio, struct device_node *np, void __iomem *reg_base) loongson_gpio_init() argument
167 struct loongson_gpio_chip *lgpio; loongson_gpio_probe() local
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