arm-trusted-firmware/drivers/mentor/i2c
Icenowy Zheng 2071991413 drivers: mentor: mi2cv: add inverted interrupt clear flag quirk
The I2C controller on Allwinner SoCs after A31 has a inverted interrupt
clear flag, which needs to be written 1 (rather than 0 on Marvell SoCs
and old Allwinner SoCs) to clear.

Add such a quirk to mi2cv driver common code.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
2018-09-07 22:09:45 +08:00
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mi2cv.c drivers: mentor: mi2cv: add inverted interrupt clear flag quirk 2018-09-07 22:09:45 +08:00