diff options
Diffstat (limited to 'drivers/staging/olpc_dcon/olpc_dcon_xo_1.c')
| -rw-r--r-- | drivers/staging/olpc_dcon/olpc_dcon_xo_1.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/olpc_dcon/olpc_dcon_xo_1.c b/drivers/staging/olpc_dcon/olpc_dcon_xo_1.c index b5d21f6497f9..2245213df607 100644 --- a/drivers/staging/olpc_dcon/olpc_dcon_xo_1.c +++ b/drivers/staging/olpc_dcon/olpc_dcon_xo_1.c @@ -12,6 +12,7 @@ */ #include <linux/cs5535.h> #include <linux/gpio.h> +#include <linux/delay.h> #include <asm/olpc.h> #include "olpc_dcon.h" @@ -152,7 +153,7 @@ static void dcon_wiggle_xo_1(void) * According to the cs5536 spec, to set GPIO14 to SMB_CLK we must * simultaneously set AUX1 IN/OUT to GPIO14; ditto for SMB_DATA and * GPIO15. - */ + */ cs5535_gpio_set(OLPC_GPIO_SMB_CLK, GPIO_OUTPUT_VAL); cs5535_gpio_set(OLPC_GPIO_SMB_DATA, GPIO_OUTPUT_VAL); cs5535_gpio_set(OLPC_GPIO_SMB_CLK, GPIO_OUTPUT_ENABLE); |