linux-kernel - [PATCH V1] da9063: mfd: Fix missing DA9063_M_DVC

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Date:	Fri, 17 Jul 2015 10:55:10 +0100
From:	Steve Twiss <stwiss.opensource@...semi.com>
To:	LINUXKERNEL <linux-kernel@...r.kernel.org>,
	Lee Jones <lee.jones@...aro.org>,
	Samuel Ortiz <sameo@...ux.intel.com>,
	Steve Twiss <stwiss.opensource@...semi.com>
CC:	David Dajun Chen <david.chen@...semi.com>,
	Support Opensource <support.opensource@...semi.com>
Subject: [PATCH V1] da9063: mfd: Fix missing DA9063_M_DVC_RDY mask bit

From: Steve Twiss <stwiss.opensource@...semi.com>

Fix a missing DVC_RDY interrupt mask in struct regmap_irq definition.

The original submission of this driver did not contain all interrupt
masking definitions in the struct regmap_irq contained in the file
da9063-irq.c

The solution is to add a DA9063_IRQ_DVC_RDY entry to enum da9063_irqs
list and to add the corresponding values to compensate for the missing
mask bit in the static const struct regmap_irq da9063_irqs[] table.

Signed-off-by: Steve Twiss <stwiss.opensource@...semi.com>
Signed-off-by: Adam Ward <adam.ward.opensource@...semi.com>

---
This patch applies against linux-next and v4.2-rc2 


 drivers/mfd/da9063-irq.c        | 4 ++++
 include/linux/mfd/da9063/core.h | 1 +
 2 files changed, 5 insertions(+)

diff --git a/drivers/mfd/da9063-irq.c b/drivers/mfd/da9063-irq.c
index eaf1ec9..2630263 100644
--- a/drivers/mfd/da9063-irq.c
+++ b/drivers/mfd/da9063-irq.c
@@ -77,6 +77,10 @@ static const struct regmap_irq da9063_irqs[] = {
 		.reg_offset = DA9063_REG_EVENT_B_OFFSET,
 		.mask = DA9063_M_UVOV,
 	},
+	[DA9063_IRQ_DVC_RDY] = {
+		.reg_offset = DA9063_REG_EVENT_B_OFFSET,
+		.mask = DA9063_M_DVC_RDY,
+	},
 	[DA9063_IRQ_VDD_MON] = {
 		.reg_offset = DA9063_REG_EVENT_B_OFFSET,
 		.mask = DA9063_M_VDD_MON,
diff --git a/include/linux/mfd/da9063/core.h b/include/linux/mfd/da9063/core.h
index 79f4d82..621af82 100644
--- a/include/linux/mfd/da9063/core.h
+++ b/include/linux/mfd/da9063/core.h
@@ -51,6 +51,7 @@ enum da9063_irqs {
 	DA9063_IRQ_COMP_1V2,
 	DA9063_IRQ_LDO_LIM,
 	DA9063_IRQ_REG_UVOV,
+	DA9063_IRQ_DVC_RDY,
 	DA9063_IRQ_VDD_MON,
 	DA9063_IRQ_WARN,
 	DA9063_IRQ_GPI0,
-- 
end-of-patch for PATCH V1

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