diff options
| author | Simon Glass <sjg@chromium.org> | 2014-02-26 15:59:25 -0700 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-03-04 12:15:30 -0500 |
| commit | e2d8a714a7e6047124581b93d1cfe9c7702cedd4 (patch) | |
| tree | a2967b99965ef1a3bc4ab5fb1e9cc9a901a87741 /arch/sandbox | |
| parent | 96495d90fe0165cf0cc721083e5a0b83771e3509 (diff) | |
sandbox: Convert GPIOs to use driver model
Convert sandbox over to use driver model GPIOs.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/sandbox')
| -rw-r--r-- | arch/sandbox/include/asm/gpio.h | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/arch/sandbox/include/asm/gpio.h b/arch/sandbox/include/asm/gpio.h index afb9c7842fc..95b59da6b4d 100644 --- a/arch/sandbox/include/asm/gpio.h +++ b/arch/sandbox/include/asm/gpio.h @@ -29,7 +29,7 @@ * @param gp GPIO number * @return -1 on error, 0 if GPIO is low, >0 if high */ -int sandbox_gpio_get_value(unsigned gp); +int sandbox_gpio_get_value(struct device *dev, unsigned int offset); /** * Set the simulated value of a GPIO (used only in sandbox test code) @@ -38,7 +38,7 @@ int sandbox_gpio_get_value(unsigned gp); * @param value value to set (0 for low, non-zero for high) * @return -1 on error, 0 if ok */ -int sandbox_gpio_set_value(unsigned gp, int value); +int sandbox_gpio_set_value(struct device *dev, unsigned int offset, int value); /** * Return the simulated direction of a GPIO (used only in sandbox test code) @@ -46,7 +46,7 @@ int sandbox_gpio_set_value(unsigned gp, int value); * @param gp GPIO number * @return -1 on error, 0 if GPIO is input, >0 if output */ -int sandbox_gpio_get_direction(unsigned gp); +int sandbox_gpio_get_direction(struct device *dev, unsigned int offset); /** * Set the simulated direction of a GPIO (used only in sandbox test code) @@ -55,11 +55,7 @@ int sandbox_gpio_get_direction(unsigned gp); * @param output 0 to set as input, 1 to set as output * @return -1 on error, 0 if ok */ -int sandbox_gpio_set_direction(unsigned gp, int output); - -/* Display information about each GPIO */ -void gpio_info(void); - -#define gpio_status() gpio_info() +int sandbox_gpio_set_direction(struct device *dev, unsigned int offset, + int output); #endif |