drm/msm: Construct only one encoder for DSI
We currently create 2 encoders for DSI interfaces, one for command
mode and other for video mode operation. This isn't needed as we
can't really use both the encoders at the same time. It also makes
connecting bridges harder.
Switch to creating a single encoder. For now, we assume that the
encoder is configured only in video mode. Later, the same encoder
would be usable in both modes.
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h
index 5f6f48f..cdd7b2f 100644
--- a/drivers/gpu/drm/msm/msm_drv.h
+++ b/drivers/gpu/drm/msm/msm_drv.h
@@ -275,16 +275,11 @@ int msm_edp_modeset_init(struct msm_edp *edp, struct drm_device *dev,
struct drm_encoder *encoder);
struct msm_dsi;
-enum msm_dsi_encoder_id {
- MSM_DSI_VIDEO_ENCODER_ID = 0,
- MSM_DSI_CMD_ENCODER_ID = 1,
- MSM_DSI_ENCODER_NUM = 2
-};
#ifdef CONFIG_DRM_MSM_DSI
void __init msm_dsi_register(void);
void __exit msm_dsi_unregister(void);
int msm_dsi_modeset_init(struct msm_dsi *msm_dsi, struct drm_device *dev,
- struct drm_encoder *encoders[MSM_DSI_ENCODER_NUM]);
+ struct drm_encoder *encoder);
#else
static inline void __init msm_dsi_register(void)
{
@@ -293,8 +288,8 @@ static inline void __exit msm_dsi_unregister(void)
{
}
static inline int msm_dsi_modeset_init(struct msm_dsi *msm_dsi,
- struct drm_device *dev,
- struct drm_encoder *encoders[MSM_DSI_ENCODER_NUM])
+ struct drm_device *dev,
+ struct drm_encoder *encoder)
{
return -EINVAL;
}