struct orion_gpio_chip *ochip = gpiochip_get_data(chip);
u32 out, io_conf, blink, in_pol, data_in, cause, edg_msk, lvl_msk;
+ const char *label;
int i;
out = readl_relaxed(GPIO_OUT(ochip));
edg_msk = readl_relaxed(GPIO_EDGE_MASK(ochip));
lvl_msk = readl_relaxed(GPIO_LEVEL_MASK(ochip));
- for (i = 0; i < chip->ngpio; i++) {
- const char *label;
+ for_each_requested_gpio(chip, i, label) {
u32 msk;
bool is_out;
- label = gpiochip_is_requested(chip, i);
- if (!label)
- continue;
-
msk = 1 << i;
is_out = !(io_conf & msk);