LED module has dependency on some gpio macros therefore they are moved to a
header file.
This patch is functionally tested on Samsung SMDKV6410.
Signed-off-by: David Dajun Chen <dc...@diasemi.com>
Signed-off-by: Ashish Jangam <ashish.jan...@kpitcummins.com>
---
drivers/gpio/gpio-da9052.c | 26 ++-------------------
include/linux/mfd/da9052/gpio.h | 46 +++++++++++++++++++++++++++++++++++++++
2 files changed, 49 insertions(+), 23 deletions(-)
create mode 100644 include/linux/mfd/da9052/gpio.h
diff --git a/drivers/gpio/gpio-da9052.c b/drivers/gpio/gpio-da9052.c
index 038f5eb..662f92e 100644
--- a/drivers/gpio/gpio-da9052.c
+++ b/drivers/gpio/gpio-da9052.c
@@ -24,26 +24,6 @@
#include <linux/mfd/da9052/pdata.h>
#include <linux/mfd/da9052/gpio.h>
-#define DA9052_INPUT 1
-#define DA9052_OUTPUT_OPENDRAIN 2
-#define DA9052_OUTPUT_PUSHPULL 3
-
-#define DA9052_SUPPLY_VDD_IO1 0
-
-#define DA9052_DEBOUNCING_OFF 0
-#define DA9052_DEBOUNCING_ON 1
-
-#define DA9052_OUTPUT_LOWLEVEL 0
-
-#define DA9052_ACTIVE_LOW 0
-#define DA9052_ACTIVE_HIGH 1
-
-#define DA9052_GPIO_MAX_PORTS_PER_REGISTER 8
-#define DA9052_GPIO_SHIFT_COUNT(no) (no%8)
-#define DA9052_GPIO_MASK_UPPER_NIBBLE 0xF0
-#define DA9052_GPIO_MASK_LOWER_NIBBLE 0x0F
-#define DA9052_GPIO_NIBBLE_SHIFT 4
-
struct da9052_gpio {
struct da9052 *da9052;
struct gpio_chip gp;
@@ -201,9 +181,9 @@ static struct gpio_chip reference_gp __devinitdata = {
.direction_input = da9052_gpio_direction_input,
.direction_output = da9052_gpio_direction_output,
.to_irq = da9052_gpio_to_irq,
- .can_sleep = 1;
- .ngpio = 16;
- .base = -1;
+ .can_sleep = 1,
+ .ngpio = 16,
+ .base = -1,
};
static int __devinit da9052_gpio_probe(struct platform_device *pdev)
diff --git a/include/linux/mfd/da9052/gpio.h b/include/linux/mfd/da9052/gpio.h
new file mode 100644
index 0000000..8c8eda0
--- /dev/null
+++ b/include/linux/mfd/da9052/gpio.h
@@ -0,0 +1,46 @@
+/*
+ * GPIO module declarations for DA9052 PMICs.
+ *
+ * Copyright(c) 2011 Dialog Semiconductor Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#ifndef __LINUX_MFD_DA9052_GPIO_H
+#define __LINUX_MFD_DA9052_GPIO_H
+
+#define DA9052_INPUT 1
+#define DA9052_OUTPUT_OPENDRAIN 2
+#define DA9052_OUTPUT_PUSHPULL 3
+
+#define DA9052_SUPPLY_VDD_IO1 0
+
+#define DA9052_DEBOUNCING_OFF 0
+#define DA9052_DEBOUNCING_ON 1
+
+#define DA9052_OUTPUT_LOWLEVEL 0
+
+#define DA9052_ACTIVE_LOW 0
+#define DA9052_ACTIVE_HIGH 1
+
+#define DA9052_GPIO_MAX_PORTS_PER_REGISTER 8
+#define DA9052_GPIO_SHIFT_COUNT(no) (no%8)
+#define DA9052_GPIO_MASK_UPPER_NIBBLE 0xF0
+#define DA9052_GPIO_MASK_LOWER_NIBBLE 0x0F
+#define DA9052_GPIO_NIBBLE_SHIFT 4
+#define DA9052_IRQ_GPI0 16
+
+#endif /* __LINUX_MFD_DA9052_GPIO_H */
--
1.7.1
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