reg_val |= (keypad->cols_en_mask & 0xff) << 8; /* cols */
writew(reg_val, keypad->mmio_base + KPCR);
- /* Write 0's to KPDR[15:8] (Colums) */
+ /* Write 0's to KPDR[15:8] (Columns) */
reg_val = readw(keypad->mmio_base + KPDR);
reg_val &= 0x00ff;
writew(reg_val, keypad->mmio_base + KPDR);
reg_val |= KBD_STAT_KPKR | KBD_STAT_KPKD;
writew(reg_val, keypad->mmio_base + KPSR);
- /* Colums as open drain and disable all rows */
+ /* Columns as open drain and disable all rows */
reg_val = (keypad->cols_en_mask & 0xff) << 8;
writew(reg_val, keypad->mmio_base + KPCR);
}