diff options
Diffstat (limited to 'drivers/gpu/drm/gma500/psb_intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/gma500/psb_intel_drv.h | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/gpu/drm/gma500/psb_intel_drv.h b/drivers/gpu/drm/gma500/psb_intel_drv.h index db3e757328fe..8ccba116821b 100644 --- a/drivers/gpu/drm/gma500/psb_intel_drv.h +++ b/drivers/gpu/drm/gma500/psb_intel_drv.h @@ -78,13 +78,14 @@ struct psb_intel_mode_device { uint32_t saveBLC_PWM_CTL; }; -struct psb_intel_i2c_chan { - /* for getting at dev. private (mmio etc.) */ - struct drm_device *drm_dev; - u32 reg; /* GPIO reg */ - struct i2c_adapter adapter; +struct gma_i2c_chan { + struct i2c_adapter base; struct i2c_algo_bit_data algo; u8 slave_addr; + + /* for getting at dev. private (mmio etc.) */ + struct drm_device *drm_dev; + u32 reg; /* GPIO reg */ }; struct gma_encoder { @@ -103,8 +104,7 @@ struct gma_encoder { /* FIXME: Either make SDVO and LVDS store it's i2c here or give CDV it's own set of output privates */ - struct psb_intel_i2c_chan *i2c_bus; - struct psb_intel_i2c_chan *ddc_bus; + struct gma_i2c_chan *i2c_bus; }; struct gma_connector { @@ -175,10 +175,12 @@ struct gma_crtc { container_of(x, struct gma_encoder, base) #define to_psb_intel_framebuffer(x) \ container_of(x, struct psb_intel_framebuffer, base) +#define to_gma_i2c_chan(x) \ + container_of(x, struct gma_i2c_chan, base) -struct psb_intel_i2c_chan *psb_intel_i2c_create(struct drm_device *dev, - const u32 reg, const char *name); -void psb_intel_i2c_destroy(struct psb_intel_i2c_chan *chan); +struct gma_i2c_chan *gma_i2c_create(struct drm_device *dev, const u32 reg, + const char *name); +void gma_i2c_destroy(struct gma_i2c_chan *chan); int psb_intel_ddc_get_modes(struct drm_connector *connector, struct i2c_adapter *adapter); extern bool psb_intel_ddc_probe(struct i2c_adapter *adapter); @@ -197,7 +199,7 @@ extern void oaktrail_lvds_init(struct drm_device *dev, extern void oaktrail_wait_for_INTR_PKT_SENT(struct drm_device *dev); extern void oaktrail_dsi_init(struct drm_device *dev, struct psb_intel_mode_device *mode_dev); -extern void oaktrail_lvds_i2c_init(struct drm_encoder *encoder); +struct gma_i2c_chan *oaktrail_lvds_i2c_init(struct drm_device *dev); extern void mid_dsi_init(struct drm_device *dev, struct psb_intel_mode_device *mode_dev, int dsi_num); |