linux-kernel - [PATCH 19/49] mfd: stpmic1: Add broken_mask

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Message-Id: <20220620200644.1961936-20-aidanmacdonald.0x0@gmail.com>
Date:   Mon, 20 Jun 2022 21:06:14 +0100
From:   Aidan MacDonald <aidanmacdonald.0x0@...il.com>
To:     broonie@...nel.org
Cc:     agross@...nel.org, bjorn.andersson@...aro.org,
        srinivas.kandagatla@...aro.org, bgoswami@...eaurora.org,
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Subject: [PATCH 19/49] mfd: stpmic1: Add broken_mask_unmask irq chip flag

The STPMIC1 has a normal "1 to disable" mask register with
separate set and clear registers. It's relying on masks and
unmasks being inverted from their intuitive meaning, so it
needs the broken_mask_unmask flag.

Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@...il.com>
---
 drivers/mfd/stpmic1.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mfd/stpmic1.c b/drivers/mfd/stpmic1.c
index eb3da558c3fb..2307d1b0269d 100644
--- a/drivers/mfd/stpmic1.c
+++ b/drivers/mfd/stpmic1.c
@@ -110,6 +110,7 @@ static const struct regmap_irq_chip stpmic1_regmap_irq_chip = {
 	.status_base = INT_PENDING_R1,
 	.mask_base = INT_CLEAR_MASK_R1,
 	.unmask_base = INT_SET_MASK_R1,
+	.broken_mask_unmask = true,
 	.ack_base = INT_CLEAR_R1,
 	.num_regs = STPMIC1_PMIC_NUM_IRQ_REGS,
 	.irqs = stpmic1_irqs,
-- 
2.35.1