diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2012-07-10 14:36:38 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2012-10-03 13:12:46 +1000 |
| commit | 4196faa8623264b79279a06fd186654c959f2767 (patch) | |
| tree | d84bb1e28744a3dfbafc1e9203a2ea1fda43eb86 /drivers/gpu/drm/nouveau/nouveau_compat.h | |
| parent | e0996aea4c349ba302b63203b7d5cab6034dbdca (diff) | |
drm/nouveau/i2c: port to subdev interfaces
v2/v3: Ben Skeggs <bskeggs@redhat.com>
- fix typo in default bus selection
- fix accidental loss of destructor
v4: Dmitry Eremin-Solenikov <dmitry_eremin@mentor.com>
- fix typo causing incorrect default i2c port settings when no BMP data
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_compat.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_compat.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_compat.h b/drivers/gpu/drm/nouveau/nouveau_compat.h index f1143c362db6..9b3298bfe4ed 100644 --- a/drivers/gpu/drm/nouveau/nouveau_compat.h +++ b/drivers/gpu/drm/nouveau/nouveau_compat.h @@ -20,4 +20,17 @@ int nouveau_gpio_isr_add(struct drm_device *, int idx, u8 tag, u8 line, void (*)(void *, int state), void *data); void nouveau_gpio_isr_del(struct drm_device *, int idx, u8 tag, u8 line, void (*)(void *, int state), void *data); + +struct nouveau_i2c_port *nouveau_i2c_find(struct drm_device *, u8); +bool nouveau_probe_i2c_addr(struct nouveau_i2c_port *, int addr); +struct i2c_adapter *nouveau_i2c_adapter(struct nouveau_i2c_port *); +int nouveau_i2c_identify(struct drm_device *dev, const char *what, + struct i2c_board_info *info, + bool (*match)(struct nouveau_i2c_port *, + struct i2c_board_info *), int index); + +int auxch_rd(struct drm_device *, struct nouveau_i2c_port *, u32, u8 *, u8); +int auxch_wr(struct drm_device *, struct nouveau_i2c_port *, u32, u8 *, u8); + + #endif |