Lines Matching defs:gpios
405 unsigned int *gpios;
419 pdata->num_row_gpios = nrow = of_gpio_named_count(np, "row-gpios");
420 pdata->num_col_gpios = ncol = of_gpio_named_count(np, "col-gpios");
442 gpios = devm_kcalloc(dev,
446 if (!gpios) {
447 dev_err(dev, "could not allocate memory for gpios\n");
452 ret = of_get_named_gpio(np, "row-gpios", i);
455 gpios[i] = ret;
459 ret = of_get_named_gpio(np, "col-gpios", i);
462 gpios[nrow + i] = ret;
465 pdata->row_gpios = gpios;
466 pdata->col_gpios = &gpios[pdata->num_row_gpios];