[PATCH] mfd: wm5102: Mark register 0x19 readable

[Mark Brown]

From: Mark Brown <broonie@xxxxxxxxxx>

During init the core checks if the wm5102 has finished starting by reading
register 0x19 and looking at the value. This read always fails since this
is not a readable register, mark it as being one.

Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
---
 drivers/mfd/wm5102-tables.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mfd/wm5102-tables.c b/drivers/mfd/wm5102-tables.c
index f4668d39e542..07f024fd4ded 100644
--- a/drivers/mfd/wm5102-tables.c
+++ b/drivers/mfd/wm5102-tables.c
@@ -1016,6 +1016,7 @@ static bool wm5102_readable_register(struct device *dev, unsigned int reg)
 	case ARIZONA_WRITE_SEQUENCER_CTRL_0:
 	case ARIZONA_WRITE_SEQUENCER_CTRL_1:
 	case ARIZONA_WRITE_SEQUENCER_CTRL_2:
+	case 0x19:
 	case ARIZONA_WRITE_SEQUENCER_PROM:
 	case ARIZONA_TONE_GENERATOR_1:
 	case ARIZONA_TONE_GENERATOR_2:
-- 
1.9.0

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