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path: root/drivers/gpu/drm/mxsfb/mxsfb_drv.h
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Diffstat (limited to 'drivers/gpu/drm/mxsfb/mxsfb_drv.h')
-rw-r--r--drivers/gpu/drm/mxsfb/mxsfb_drv.h42
1 files changed, 26 insertions, 16 deletions
diff --git a/drivers/gpu/drm/mxsfb/mxsfb_drv.h b/drivers/gpu/drm/mxsfb/mxsfb_drv.h
index 0b65b5194a9c..399d23e91ed1 100644
--- a/drivers/gpu/drm/mxsfb/mxsfb_drv.h
+++ b/drivers/gpu/drm/mxsfb/mxsfb_drv.h
@@ -8,14 +8,20 @@
#ifndef __MXSFB_DRV_H__
#define __MXSFB_DRV_H__
+#include <drm/drm_crtc.h>
+#include <drm/drm_device.h>
+#include <drm/drm_encoder.h>
+#include <drm/drm_plane.h>
+
+struct clk;
+
struct mxsfb_devdata {
- unsigned int transfer_count;
- unsigned int cur_buf;
- unsigned int next_buf;
- unsigned int debug0;
- unsigned int hs_wdth_mask;
- unsigned int hs_wdth_shift;
- unsigned int ipversion;
+ unsigned int transfer_count;
+ unsigned int cur_buf;
+ unsigned int next_buf;
+ unsigned int hs_wdth_mask;
+ unsigned int hs_wdth_shift;
+ bool has_overlay;
};
struct mxsfb_drm_private {
@@ -26,22 +32,26 @@ struct mxsfb_drm_private {
struct clk *clk_axi;
struct clk *clk_disp_axi;
- struct drm_simple_display_pipe pipe;
- struct drm_connector panel_connector;
+ struct drm_device *drm;
+ struct {
+ struct drm_plane primary;
+ struct drm_plane overlay;
+ } planes;
+ struct drm_crtc crtc;
+ struct drm_encoder encoder;
struct drm_connector *connector;
- struct drm_panel *panel;
struct drm_bridge *bridge;
};
-int mxsfb_setup_crtc(struct drm_device *dev);
-int mxsfb_create_output(struct drm_device *dev);
+static inline struct mxsfb_drm_private *
+to_mxsfb_drm_private(struct drm_device *drm)
+{
+ return drm->dev_private;
+}
void mxsfb_enable_axi_clk(struct mxsfb_drm_private *mxsfb);
void mxsfb_disable_axi_clk(struct mxsfb_drm_private *mxsfb);
-void mxsfb_crtc_enable(struct mxsfb_drm_private *mxsfb);
-void mxsfb_crtc_disable(struct mxsfb_drm_private *mxsfb);
-void mxsfb_plane_atomic_update(struct mxsfb_drm_private *mxsfb,
- struct drm_plane_state *state);
+int mxsfb_kms_init(struct mxsfb_drm_private *mxsfb);
#endif /* __MXSFB_DRV_H__ */