diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/core/subdev/gpio/nvd0.c')
-rw-r--r-- | drivers/gpu/drm/nouveau/core/subdev/gpio/nvd0.c | 56 |
1 files changed, 17 insertions, 39 deletions
diff --git a/drivers/gpu/drm/nouveau/core/subdev/gpio/nvd0.c b/drivers/gpu/drm/nouveau/core/subdev/gpio/nvd0.c index 010431e3acec..a4682b0956ad 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/gpio/nvd0.c +++ b/drivers/gpu/drm/nouveau/core/subdev/gpio/nvd0.c @@ -24,15 +24,10 @@ #include "priv.h" -struct nvd0_gpio_priv { - struct nouveau_gpio base; -}; - void nvd0_gpio_reset(struct nouveau_gpio *gpio, u8 match) { struct nouveau_bios *bios = nouveau_bios(gpio); - struct nvd0_gpio_priv *priv = (void *)gpio; u8 ver, len; u16 entry; int ent = -1; @@ -51,9 +46,9 @@ nvd0_gpio_reset(struct nouveau_gpio *gpio, u8 match) gpio->set(gpio, 0, func, line, defs); - nv_mask(priv, 0x00d610 + (line * 4), 0xff, unk0); + nv_mask(gpio, 0x00d610 + (line * 4), 0xff, unk0); if (unk1--) - nv_mask(priv, 0x00d740 + (unk1 * 4), 0xff, line); + nv_mask(gpio, 0x00d740 + (unk1 * 4), 0xff, line); } } @@ -72,36 +67,19 @@ nvd0_gpio_sense(struct nouveau_gpio *gpio, int line) return !!(nv_rd32(gpio, 0x00d610 + (line * 4)) & 0x00004000); } -static int -nvd0_gpio_ctor(struct nouveau_object *parent, struct nouveau_object *engine, - struct nouveau_oclass *oclass, void *data, u32 size, - struct nouveau_object **pobject) -{ - struct nvd0_gpio_priv *priv; - int ret; - - ret = nouveau_gpio_create(parent, engine, oclass, 32, &priv); - *pobject = nv_object(priv); - if (ret) - return ret; - - priv->base.reset = nvd0_gpio_reset; - priv->base.drive = nvd0_gpio_drive; - priv->base.sense = nvd0_gpio_sense; - priv->base.events->priv = priv; - priv->base.events->enable = nv50_gpio_intr_enable; - priv->base.events->disable = nv50_gpio_intr_disable; - nv_subdev(priv)->intr = nv50_gpio_intr; - return 0; -} - -struct nouveau_oclass -nvd0_gpio_oclass = { - .handle = NV_SUBDEV(GPIO, 0xd0), - .ofuncs = &(struct nouveau_ofuncs) { - .ctor = nvd0_gpio_ctor, - .dtor = nv50_gpio_dtor, - .init = nv50_gpio_init, - .fini = nv50_gpio_fini, +struct nouveau_oclass * +nvd0_gpio_oclass = &(struct nouveau_gpio_impl) { + .base.handle = NV_SUBDEV(GPIO, 0xd0), + .base.ofuncs = &(struct nouveau_ofuncs) { + .ctor = _nouveau_gpio_ctor, + .dtor = _nouveau_gpio_dtor, + .init = _nouveau_gpio_init, + .fini = _nouveau_gpio_fini, }, -}; + .lines = 32, + .intr_stat = nv92_gpio_intr_stat, + .intr_mask = nv92_gpio_intr_mask, + .drive = nvd0_gpio_drive, + .sense = nvd0_gpio_sense, + .reset = nvd0_gpio_reset, +}.base; |