65 lines
2 KiB
C
65 lines
2 KiB
C
/*
|
|
* Copyright (c) 2015, The Linux Foundation. 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 version 2 and
|
|
* only 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 __MSM_DSI_CFG_H__
|
|
#define __MSM_DSI_CFG_H__
|
|
|
|
#include "dsi.h"
|
|
|
|
#define MSM_DSI_VER_MAJOR_V2 0x02
|
|
#define MSM_DSI_VER_MAJOR_6G 0x03
|
|
#define MSM_DSI_6G_VER_MINOR_V1_0 0x10000000
|
|
#define MSM_DSI_6G_VER_MINOR_V1_1 0x10010000
|
|
#define MSM_DSI_6G_VER_MINOR_V1_1_1 0x10010001
|
|
#define MSM_DSI_6G_VER_MINOR_V1_2 0x10020000
|
|
#define MSM_DSI_6G_VER_MINOR_V1_3 0x10030000
|
|
#define MSM_DSI_6G_VER_MINOR_V1_3_1 0x10030001
|
|
#define MSM_DSI_6G_VER_MINOR_V1_4_1 0x10040001
|
|
#define MSM_DSI_6G_VER_MINOR_V2_2_1 0x20020001
|
|
|
|
#define MSM_DSI_V2_VER_MINOR_8064 0x0
|
|
|
|
#define DSI_6G_REG_SHIFT 4
|
|
|
|
struct msm_dsi_config {
|
|
u32 io_offset;
|
|
struct dsi_reg_config reg_cfg;
|
|
const char * const *bus_clk_names;
|
|
const int num_bus_clks;
|
|
const resource_size_t io_start[DSI_MAX];
|
|
const int num_dsi;
|
|
};
|
|
|
|
struct msm_dsi_host_cfg_ops {
|
|
int (*link_clk_enable)(struct msm_dsi_host *msm_host);
|
|
void (*link_clk_disable)(struct msm_dsi_host *msm_host);
|
|
int (*clk_init_ver)(struct msm_dsi_host *msm_host);
|
|
int (*tx_buf_alloc)(struct msm_dsi_host *msm_host, int size);
|
|
void* (*tx_buf_get)(struct msm_dsi_host *msm_host);
|
|
void (*tx_buf_put)(struct msm_dsi_host *msm_host);
|
|
int (*dma_base_get)(struct msm_dsi_host *msm_host, uint64_t *iova);
|
|
int (*calc_clk_rate)(struct msm_dsi_host *msm_host, bool is_dual_dsi);
|
|
};
|
|
|
|
struct msm_dsi_cfg_handler {
|
|
u32 major;
|
|
u32 minor;
|
|
const struct msm_dsi_config *cfg;
|
|
const struct msm_dsi_host_cfg_ops *ops;
|
|
};
|
|
|
|
const struct msm_dsi_cfg_handler *msm_dsi_cfg_get(u32 major, u32 minor);
|
|
|
|
#endif /* __MSM_DSI_CFG_H__ */
|
|
|