36 /* Platform data for each bank */
38 	struct s5p_gpio_bank *bank;  member
42 /* Information about each bank at run-time */
44 	struct s5p_gpio_bank *bank;  member
60 			struct s5p_gpio_bank *bank;  in s5p_gpio_get_bank()  local
61 			bank = (struct s5p_gpio_bank *)data->reg_addr;  in s5p_gpio_get_bank()
62 			bank += (gpio - upto) / GPIO_PER_BANK;  in s5p_gpio_get_bank()
63 			debug("gpio=%d, bank=%p\n", gpio, bank);  in s5p_gpio_get_bank()
64 			return bank;  in s5p_gpio_get_bank()
74 static void s5p_gpio_cfg_pin(struct s5p_gpio_bank *bank, int gpio, int cfg)  in s5p_gpio_cfg_pin()  argument
78 	value = readl(&bank->con);  in s5p_gpio_cfg_pin()
81 	writel(value, &bank->con);  in s5p_gpio_cfg_pin()
84 static void s5p_gpio_set_value(struct s5p_gpio_bank *bank, int gpio, int en)  in s5p_gpio_set_value()  argument
88 	value = readl(&bank->dat);  in s5p_gpio_set_value()
92 	writel(value, &bank->dat);  in s5p_gpio_set_value()
105 static int s5p_gpio_get_cfg_pin(struct s5p_gpio_bank *bank, int gpio)  in s5p_gpio_get_cfg_pin()  argument
109 	value = readl(&bank->con);  in s5p_gpio_get_cfg_pin()
114 static unsigned int s5p_gpio_get_value(struct s5p_gpio_bank *bank, int gpio)  in s5p_gpio_get_value()  argument
118 	value = readl(&bank->dat);  in s5p_gpio_get_value()
123 static void s5p_gpio_set_pull(struct s5p_gpio_bank *bank, int gpio, int mode)  in s5p_gpio_set_pull()  argument
127 	value = readl(&bank->pull);  in s5p_gpio_set_pull()
139 	writel(value, &bank->pull);  in s5p_gpio_set_pull()
142 static void s5p_gpio_set_drv(struct s5p_gpio_bank *bank, int gpio, int mode)  in s5p_gpio_set_drv()  argument
146 	value = readl(&bank->drv);  in s5p_gpio_set_drv()
160 	writel(value, &bank->drv);  in s5p_gpio_set_drv()
163 static void s5p_gpio_set_rate(struct s5p_gpio_bank *bank, int gpio, int mode)  in s5p_gpio_set_rate()  argument
167 	value = readl(&bank->drv);  in s5p_gpio_set_rate()
179 	writel(value, &bank->drv);  in s5p_gpio_set_rate()
195 	s5p_gpio_cfg_pin(state->bank, offset, S5P_GPIO_INPUT);  in exynos_gpio_direction_input()
207 	s5p_gpio_set_value(state->bank, offset, value);  in exynos_gpio_direction_output()
210 	s5p_gpio_cfg_pin(state->bank, offset, S5P_GPIO_OUTPUT);  in exynos_gpio_direction_output()
220 	return s5p_gpio_get_value(state->bank, offset);  in exynos_gpio_get_value()
229 	s5p_gpio_set_value(state->bank, offset, value);  in exynos_gpio_set_value()
269 	cfg = s5p_gpio_get_cfg_pin(state->bank, offset);  in exynos_gpio_get_function()
296 	priv->bank = plat->bank;  in gpio_exynos_probe()
306  * device for each Exynos GPIO bank.
311 	struct s5p_gpio_bank *bank, *base;  in gpio_exynos_bind()  local
320 	for (node = fdt_first_subnode(blob, dev_of_offset(parent)), bank = base;  in gpio_exynos_bind()
322 	     node = fdt_next_subnode(blob, node), bank++) {  in gpio_exynos_bind()
344 			bank = (struct s5p_gpio_bank *)((ulong)base + reg);  in gpio_exynos_bind()
346 		plat->bank = bank;  in gpio_exynos_bind()
348 		debug("dev at %p: %s\n", bank, plat->bank_name);  in gpio_exynos_bind()