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Searched refs:KPSR (Results 1 – 1 of 1) sorted by relevance

/linux/drivers/input/keyboard/
A Dimx_keypad.c26 #define KPSR 0x02 /* Keypad Status Register */ macro
258 reg_val = readw(keypad->mmio_base + KPSR); in imx_keypad_check_for_events()
260 writew(reg_val, keypad->mmio_base + KPSR); in imx_keypad_check_for_events()
292 reg_val = readw(keypad->mmio_base + KPSR); in imx_keypad_irq_handler()
298 writew(reg_val, keypad->mmio_base + KPSR); in imx_keypad_irq_handler()
337 reg_val = readw(keypad->mmio_base + KPSR); in imx_keypad_config()
340 writew(reg_val, keypad->mmio_base + KPSR); in imx_keypad_config()
345 writew(reg_val, keypad->mmio_base + KPSR); in imx_keypad_config()
353 reg_val = readw(keypad->mmio_base + KPSR); in imx_keypad_inhibit()
356 writew(reg_val, keypad->mmio_base + KPSR); in imx_keypad_inhibit()
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