diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/core/include/subdev/gpio.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/core/include/subdev/gpio.h | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/gpio.h b/drivers/gpu/drm/nouveau/core/include/subdev/gpio.h index 612d82ab683d..b73733d21cc7 100644 --- a/drivers/gpu/drm/nouveau/core/include/subdev/gpio.h +++ b/drivers/gpu/drm/nouveau/core/include/subdev/gpio.h @@ -8,16 +8,22 @@ #include <subdev/bios.h> #include <subdev/bios/gpio.h> -enum nvkm_gpio_event { - NVKM_GPIO_HI = 1, - NVKM_GPIO_LO = 2, - NVKM_GPIO_TOGGLED = (NVKM_GPIO_HI | NVKM_GPIO_LO), +struct nvkm_gpio_ntfy_req { +#define NVKM_GPIO_HI 0x01 +#define NVKM_GPIO_LO 0x02 +#define NVKM_GPIO_TOGGLED 0x03 + u8 mask; + u8 line; +}; + +struct nvkm_gpio_ntfy_rep { + u8 mask; }; struct nouveau_gpio { struct nouveau_subdev base; - struct nouveau_event *events; + struct nvkm_event event; void (*reset)(struct nouveau_gpio *, u8 func); int (*find)(struct nouveau_gpio *, int idx, u8 tag, u8 line, |