diff options
| author | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
|---|---|---|
| committer | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
| commit | 8e4bff4cab0ddac6060645b0715210484d02ff40 (patch) | |
| tree | 3a5c3024371a04692a3a6d9974d001cdff8ebf84 /drivers/misc/sprd_vpp/sprd_dither/vpp_dither_config.h | |
Diffstat (limited to 'drivers/misc/sprd_vpp/sprd_dither/vpp_dither_config.h')
| -rw-r--r-- | drivers/misc/sprd_vpp/sprd_dither/vpp_dither_config.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/drivers/misc/sprd_vpp/sprd_dither/vpp_dither_config.h b/drivers/misc/sprd_vpp/sprd_dither/vpp_dither_config.h new file mode 100644 index 00000000..24617b6a --- /dev/null +++ b/drivers/misc/sprd_vpp/sprd_dither/vpp_dither_config.h @@ -0,0 +1,75 @@ +/*
+ * Copyright (C) 2014 Spreadtrum Communications Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * 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 _VPP_DITHER_CONFIG_H_
+#define _VPP_DITHER_CONFIG_H_
+
+#include <video/gsp_types_shark.h>
+#include <mach/sci_glb_regs.h>
+#include <mach/globalregs.h> //define IRQ_GSP_INT
+#include <linux/delay.h>
+#include <linux/clk.h>
+
+#define DITHER_PATH_SIZE 1024
+
+#define VPP_CLOCK_PARENT ("clk_vpp_parent")
+#define VPP_CLOCK_NAME ("clk_vpp")
+
+
+void VPP_Dither_Early_Init();
+
+int VPP_Dither_Clock_Init(struct vpp_dither_device *dev);
+
+void VPP_Dither_Clock_Enable(struct vpp_dither_device *dev);
+
+void VPP_Dither_Clock_Disable(struct vpp_dither_device *dev);
+
+void VPP_Dither_Module_Enable();
+
+void VPP_Dither_Module_Disable();
+
+void VPP_Dither_IRQSTATUS_Clear();
+
+void VPP_Dither_IRQENABLE_SET(unsigned char irq_flag);
+
+void VPP_Dither_Init(struct vpp_dither_device *dev);
+
+void VPP_Dither_Deinit(struct vpp_dither_device *dev);
+
+void VPP_Dither_Module_Reset();
+
+void VPP_Dither_Info_Config(struct fb_to_vpp_info *fb_info, struct vpp_dither_device *dev);
+
+void VPP_Dither_CFG_Config(struct vpp_dither_device *dev);
+
+int VPP_Dither_Map(struct vpp_dither_device *dev);
+
+int VPP_Dither_Unmap(struct vpp_dither_device *dev);
+
+int irq_status_get();
+
+irqreturn_t VPP_Dither_IRQ_Handler(int irq, void *dev_id);
+
+void VPP_Dither_Trigger();
+
+unsigned int Dither_WORKSTATUS_Get();
+
+void VPP_Dither_Wait_Finish();
+
+int Do_Dither_Work(struct fb_to_vpp_info *fb_info);
+
+
+
+#endif
+
+
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