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mfd: enable onkey on max8925

PATCH New Haojian Zhuang 1 participant 1 message Apr 8, 2010 Multifunction devices (MFD)

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Haojian Zhuang

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PATCH 1/1 mfd: enable onkey on max8925

Enable onkey feature in max8925 driver.

Signed-off-by Haojian Zhuang <[email protected]>
---
 drivers/mfd/max8925-core.c |   27 +++++++++++++++++++++++++++
 1 files changed, 27 insertions(+), 0 deletions(-)
drivers/mfd/max8925-core.c +18 -0
index f621bce..9c5a09d 100644
@@ -90,6 +90,24 @@ static struct mfd_cell rtc_devs[] = {
 	},
 };
 
+static struct resource onkey_resources[] = {
+	{
+		.name	= "max8925-onkey",
+		.start	= MAX8925_IRQ_GPM_SW_3SEC,
+		.end	= MAX8925_IRQ_GPM_SW_3SEC,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct mfd_cell onkey_devs[] = {
+	{
+		.name		= "max8925-onkey",
+		.num_resources	= 1,
+		.resources	= &onkey_resources[0],
+		.id		= -1,
+	},
+};
+
 #define MAX8925_REG_RESOURCE(_start, _end)	\
 {						\
 	.start	= MAX8925_##_start,		\

@@ -596,6 +614,15 @@ int __devinit max8925_device_init(struct

max8925_chip *chip,
dev_err(chip->dev, "Failed to add rtc subdev\n"); goto out;
}
+
+ ret = mfd_add_devices(chip->dev, 0, &onkey_devs[0],
+ ARRAY_SIZE(onkey_devs),
+ &onkey_resources[0], 0);
+ if (ret < 0) {
+ dev_err(chip->dev, "Failed to add onkey subdev\n");
+ goto out;
+ }
+
if (pdata && pdata->regulator[0]) {
ret = mfd_add_devices(chip->dev, 0, &regulator_devs[0],
ARRAY_SIZE(regulator_devs),

Signature · 1 line
1.5.6.5