| 1 | --- a/arch/mips/lantiq/xway/devices.c |
| 2 | +++ b/arch/mips/lantiq/xway/devices.c |
| 3 | @@ -154,6 +154,26 @@ ltq_register_madwifi_eep(void) |
| 4 | lantiq_emulate_madwifi_eep = 1; |
| 5 | } |
| 6 | |
| 7 | +/* gpio buttons */ |
| 8 | +static struct gpio_buttons_platform_data ltq_gpio_buttons_platform_data; |
| 9 | + |
| 10 | +static struct platform_device ltq_gpio_buttons_platform_device = |
| 11 | +{ |
| 12 | + .name = "gpio-buttons", |
| 13 | + .id = 0, |
| 14 | + .dev = { |
| 15 | + .platform_data = (void *) <q_gpio_buttons_platform_data, |
| 16 | + }, |
| 17 | +}; |
| 18 | + |
| 19 | +void __init |
| 20 | +ltq_register_gpio_buttons(struct gpio_button *buttons, int cnt) |
| 21 | +{ |
| 22 | + ltq_gpio_buttons_platform_data.buttons = buttons; |
| 23 | + ltq_gpio_buttons_platform_data.nbuttons = cnt; |
| 24 | + platform_device_register(<q_gpio_buttons_platform_device); |
| 25 | +} |
| 26 | + |
| 27 | static struct resource ltq_spi_resources[] = { |
| 28 | { |
| 29 | .start = LTQ_SSC_BASE_ADDR, |
| 30 | --- a/arch/mips/lantiq/xway/devices.h |
| 31 | +++ b/arch/mips/lantiq/xway/devices.h |
| 32 | @@ -11,6 +11,7 @@ |
| 33 | |
| 34 | #include "../devices.h" |
| 35 | #include <linux/phy.h> |
| 36 | +#include <linux/gpio_buttons.h> |
| 37 | |
| 38 | extern void ltq_register_gpio(void); |
| 39 | extern void ltq_register_gpio_stp(void); |
| 40 | @@ -18,5 +19,6 @@ extern void ltq_register_ase_asc(void); |
| 41 | extern void ltq_register_etop(struct ltq_eth_data *eth); |
| 42 | extern void ltq_register_gpio_ebu(unsigned int value); |
| 43 | extern void ltq_register_madwifi_eep(void); |
| 44 | +extern void ltq_register_gpio_buttons(struct gpio_button *buttons, int cnt); |
| 45 | |
| 46 | #endif |
| 47 | |
