| /* |
| * drivers/amlogic/media/common/lut_dma/lut_dma_io.h |
| * |
| * Copyright (C) 2017 Amlogic, Inc. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * 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 _LUT_DMA_IO_H_ |
| #define _LUT_DMA_IO_H_ |
| #include <linux/amlogic/iomap.h> |
| |
| u32 lut_dma_reg_read(u32 reg); |
| void lut_dma_reg_write(u32 reg, const u32 val); |
| void lut_dma_reg_set_mask(u32 reg, |
| const u32 mask); |
| void lut_dma_reg_clr_mask(u32 reg, |
| const u32 mask); |
| void lut_dma_reg_set_bits(u32 reg, |
| const u32 value, |
| const u32 start, |
| const u32 len); |
| #endif |
