Lines Matching refs:KPDR
37 #define KPDR 0x06 /* Keypad Data Register */ macro
94 reg_val = readw(keypad->mmio_base + KPDR); in imx_keypad_scan_matrix()
96 writew(reg_val, keypad->mmio_base + KPDR); in imx_keypad_scan_matrix()
113 reg_val = readw(keypad->mmio_base + KPDR); in imx_keypad_scan_matrix()
115 writew(reg_val, keypad->mmio_base + KPDR); in imx_keypad_scan_matrix()
127 reg_val = readw(keypad->mmio_base + KPDR); in imx_keypad_scan_matrix()
135 reg_val = readw(keypad->mmio_base + KPDR); in imx_keypad_scan_matrix()
137 writew(reg_val, keypad->mmio_base + KPDR); in imx_keypad_scan_matrix()
327 reg_val = readw(keypad->mmio_base + KPDR); in imx_keypad_config()
329 writew(reg_val, keypad->mmio_base + KPDR); in imx_keypad_config()
399 if ((readw(keypad->mmio_base + KPDR) & keypad->rows_en_mask) == 0) { in imx_keypad_open()