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 dchen@diasemi.com Signed-off-by: Ashish Jangam ashish.jangam@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 */