Lines Matching refs:KPDR
40 #define KPDR 0x06 /* Keypad Data Register */ macro
97 reg_val = readw(keypad->mmio_base + KPDR); in imx_keypad_scan_matrix()
99 writew(reg_val, keypad->mmio_base + KPDR); in imx_keypad_scan_matrix()
116 reg_val = readw(keypad->mmio_base + KPDR); in imx_keypad_scan_matrix()
118 writew(reg_val, keypad->mmio_base + KPDR); in imx_keypad_scan_matrix()
130 reg_val = readw(keypad->mmio_base + KPDR); in imx_keypad_scan_matrix()
138 reg_val = readw(keypad->mmio_base + KPDR); in imx_keypad_scan_matrix()
140 writew(reg_val, keypad->mmio_base + KPDR); in imx_keypad_scan_matrix()
330 reg_val = readw(keypad->mmio_base + KPDR); in imx_keypad_config()
332 writew(reg_val, keypad->mmio_base + KPDR); in imx_keypad_config()
402 if ((readw(keypad->mmio_base + KPDR) & keypad->rows_en_mask) == 0) { in imx_keypad_open()