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lasips2: add named input gpio to handle incoming port IRQs

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The LASIPS2 device named input gpio is soon to be connected to the port output
IRQs. Add a new int_status field to LASIPS2State which is a bitmap representing
the port input IRQ status which will be enabled in the next patch.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Tested-by: Helge Deller <deller@gmx.de>
Acked-by: Helge Deller <deller@gmx.de>
Message-Id: <20220712215251.7944-28-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
This commit is contained in:
Mark Cave-Ayland 2022-07-12 22:52:38 +01:00
parent d0af5d6a40
commit ca735a81b2
2 changed files with 16 additions and 0 deletions
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1
include/hw/input/lasips2.h
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@ -69,6 +69,7 @@ struct LASIPS2State {
LASIPS2KbdPort kbd_port;
LASIPS2MousePort mouse_port;
uint8_t int_status;
qemu_irq irq;
};