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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2015, The Linux Foundation. All rights reserved.
*/
#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_V1_4_2 0x10040002
#define MSM_DSI_6G_VER_MINOR_V2_1_0 0x20010000
#define MSM_DSI_6G_VER_MINOR_V2_2_0 0x20000000
#define MSM_DSI_6G_VER_MINOR_V2_2_1 0x20020001
#define MSM_DSI_6G_VER_MINOR_V2_3_0 0x20030000
#define MSM_DSI_6G_VER_MINOR_V2_4_0 0x20040000
#define MSM_DSI_6G_VER_MINOR_V2_4_1 0x20040001
#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_set_rate)(struct msm_dsi_host *msm_host);
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__ */
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