diff options
Diffstat (limited to 'drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h deleted file mode 100644 index 0828cf8bf85c..000000000000 --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h +++ /dev/null @@ -1,164 +0,0 @@ -/* - * Copyright (c) 2015 MediaTek Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#ifndef MTK_DRM_DDP_COMP_H -#define MTK_DRM_DDP_COMP_H - -#include <linux/io.h> - -struct device; -struct device_node; -struct drm_crtc; -struct drm_device; -struct mtk_plane_state; -struct drm_crtc_state; - -enum mtk_ddp_comp_type { - MTK_DISP_OVL, - MTK_DISP_RDMA, - MTK_DISP_WDMA, - MTK_DISP_COLOR, - MTK_DISP_AAL, - MTK_DISP_GAMMA, - MTK_DISP_UFOE, - MTK_DSI, - MTK_DPI, - MTK_DISP_PWM, - MTK_DISP_MUTEX, - MTK_DISP_OD, - MTK_DISP_BLS, - MTK_DDP_COMP_TYPE_MAX, -}; - -enum mtk_ddp_comp_id { - DDP_COMPONENT_AAL, - DDP_COMPONENT_BLS, - DDP_COMPONENT_COLOR0, - DDP_COMPONENT_COLOR1, - DDP_COMPONENT_DPI0, - DDP_COMPONENT_DSI0, - DDP_COMPONENT_DSI1, - DDP_COMPONENT_GAMMA, - DDP_COMPONENT_OD, - DDP_COMPONENT_OVL0, - DDP_COMPONENT_OVL1, - DDP_COMPONENT_PWM0, - DDP_COMPONENT_PWM1, - DDP_COMPONENT_RDMA0, - DDP_COMPONENT_RDMA1, - DDP_COMPONENT_RDMA2, - DDP_COMPONENT_UFOE, - DDP_COMPONENT_WDMA0, - DDP_COMPONENT_WDMA1, - DDP_COMPONENT_ID_MAX, -}; - -struct mtk_ddp_comp; - -struct mtk_ddp_comp_funcs { - void (*config)(struct mtk_ddp_comp *comp, unsigned int w, - unsigned int h, unsigned int vrefresh, unsigned int bpc); - void (*start)(struct mtk_ddp_comp *comp); - void (*stop)(struct mtk_ddp_comp *comp); - void (*enable_vblank)(struct mtk_ddp_comp *comp, struct drm_crtc *crtc); - void (*disable_vblank)(struct mtk_ddp_comp *comp); - void (*layer_on)(struct mtk_ddp_comp *comp, unsigned int idx); - void (*layer_off)(struct mtk_ddp_comp *comp, unsigned int idx); - void (*layer_config)(struct mtk_ddp_comp *comp, unsigned int idx, - struct mtk_plane_state *state); - void (*gamma_set)(struct mtk_ddp_comp *comp, - struct drm_crtc_state *state); -}; - -struct mtk_ddp_comp { - struct clk *clk; - void __iomem *regs; - int irq; - struct device *larb_dev; - enum mtk_ddp_comp_id id; - const struct mtk_ddp_comp_funcs *funcs; -}; - -static inline void mtk_ddp_comp_config(struct mtk_ddp_comp *comp, - unsigned int w, unsigned int h, - unsigned int vrefresh, unsigned int bpc) -{ - if (comp->funcs && comp->funcs->config) - comp->funcs->config(comp, w, h, vrefresh, bpc); -} - -static inline void mtk_ddp_comp_start(struct mtk_ddp_comp *comp) -{ - if (comp->funcs && comp->funcs->start) - comp->funcs->start(comp); -} - -static inline void mtk_ddp_comp_stop(struct mtk_ddp_comp *comp) -{ - if (comp->funcs && comp->funcs->stop) - comp->funcs->stop(comp); -} - -static inline void mtk_ddp_comp_enable_vblank(struct mtk_ddp_comp *comp, - struct drm_crtc *crtc) -{ - if (comp->funcs && comp->funcs->enable_vblank) - comp->funcs->enable_vblank(comp, crtc); -} - -static inline void mtk_ddp_comp_disable_vblank(struct mtk_ddp_comp *comp) -{ - if (comp->funcs && comp->funcs->disable_vblank) - comp->funcs->disable_vblank(comp); -} - -static inline void mtk_ddp_comp_layer_on(struct mtk_ddp_comp *comp, - unsigned int idx) -{ - if (comp->funcs && comp->funcs->layer_on) - comp->funcs->layer_on(comp, idx); -} - -static inline void mtk_ddp_comp_layer_off(struct mtk_ddp_comp *comp, - unsigned int idx) -{ - if (comp->funcs && comp->funcs->layer_off) - comp->funcs->layer_off(comp, idx); -} - -static inline void mtk_ddp_comp_layer_config(struct mtk_ddp_comp *comp, - unsigned int idx, - struct mtk_plane_state *state) -{ - if (comp->funcs && comp->funcs->layer_config) - comp->funcs->layer_config(comp, idx, state); -} - -static inline void mtk_ddp_gamma_set(struct mtk_ddp_comp *comp, - struct drm_crtc_state *state) -{ - if (comp->funcs && comp->funcs->gamma_set) - comp->funcs->gamma_set(comp, state); -} - -int mtk_ddp_comp_get_id(struct device_node *node, - enum mtk_ddp_comp_type comp_type); -int mtk_ddp_comp_init(struct device *dev, struct device_node *comp_node, - struct mtk_ddp_comp *comp, enum mtk_ddp_comp_id comp_id, - const struct mtk_ddp_comp_funcs *funcs); -int mtk_ddp_comp_register(struct drm_device *drm, struct mtk_ddp_comp *comp); -void mtk_ddp_comp_unregister(struct drm_device *drm, struct mtk_ddp_comp *comp); -void mtk_dither_set(struct mtk_ddp_comp *comp, unsigned int bpc, - unsigned int CFG); - -#endif /* MTK_DRM_DDP_COMP_H */ |