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Commit 0cc9d08d authored by Mark Brown's avatar Mark Brown Committed by Samuel Ortiz
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mfd: wm5102: Mark DSP memory regions as volatile and readable 



We can cache some of them but this is simpler for now.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent f1c68e4d

drivers/mfd/wm5102-tables.c

+7 −1
Original line number Diff line number Diff line
@@ -1826,6 +1826,12 @@ static bool wm5102_readable_register(struct device *dev, unsigned int reg) 
	case ARIZONA_DSP1_STATUS_3:

		return true;

	default:

		if ((reg >= 0x100000 && reg < 0x106000) ||

		    (reg >= 0x180000 && reg < 0x180800) ||

		    (reg >= 0x190000 && reg < 0x194800) ||

		    (reg >= 0x1a8000 && reg < 0x1a9800))

			return true;

		else

			return false;

	}

}