71 lines
2.2 KiB
C
71 lines
2.2 KiB
C
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/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2015, The Linux Foundation. All rights reserved.
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*/
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#ifndef __MSM_DSI_CFG_H__
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#define __MSM_DSI_CFG_H__
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#include "dsi.h"
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#define MSM_DSI_VER_MAJOR_V2 0x02
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#define MSM_DSI_VER_MAJOR_6G 0x03
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#define MSM_DSI_6G_VER_MINOR_V1_0 0x10000000
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#define MSM_DSI_6G_VER_MINOR_V1_1 0x10010000
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#define MSM_DSI_6G_VER_MINOR_V1_1_1 0x10010001
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#define MSM_DSI_6G_VER_MINOR_V1_2 0x10020000
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#define MSM_DSI_6G_VER_MINOR_V1_3 0x10030000
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#define MSM_DSI_6G_VER_MINOR_V1_3_1 0x10030001
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#define MSM_DSI_6G_VER_MINOR_V1_4_1 0x10040001
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#define MSM_DSI_6G_VER_MINOR_V1_4_2 0x10040002
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#define MSM_DSI_6G_VER_MINOR_V2_1_0 0x20010000
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#define MSM_DSI_6G_VER_MINOR_V2_2_0 0x20000000
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#define MSM_DSI_6G_VER_MINOR_V2_2_1 0x20020001
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#define MSM_DSI_6G_VER_MINOR_V2_3_0 0x20030000
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#define MSM_DSI_6G_VER_MINOR_V2_4_0 0x20040000
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#define MSM_DSI_6G_VER_MINOR_V2_4_1 0x20040001
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#define MSM_DSI_6G_VER_MINOR_V2_5_0 0x20050000
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#define MSM_DSI_6G_VER_MINOR_V2_6_0 0x20060000
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#define MSM_DSI_6G_VER_MINOR_V2_7_0 0x20070000
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#define MSM_DSI_V2_VER_MINOR_8064 0x0
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#define DSI_6G_REG_SHIFT 4
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struct msm_dsi_config {
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u32 io_offset;
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const struct regulator_bulk_data *regulator_data;
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int num_regulators;
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const char * const *bus_clk_names;
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const int num_bus_clks;
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const resource_size_t io_start[DSI_MAX];
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const int num_dsi;
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};
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struct msm_dsi_host_cfg_ops {
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int (*link_clk_set_rate)(struct msm_dsi_host *msm_host);
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int (*link_clk_enable)(struct msm_dsi_host *msm_host);
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void (*link_clk_disable)(struct msm_dsi_host *msm_host);
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int (*clk_init_ver)(struct msm_dsi_host *msm_host);
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int (*tx_buf_alloc)(struct msm_dsi_host *msm_host, int size);
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void* (*tx_buf_get)(struct msm_dsi_host *msm_host);
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void (*tx_buf_put)(struct msm_dsi_host *msm_host);
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int (*dma_base_get)(struct msm_dsi_host *msm_host, uint64_t *iova);
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int (*calc_clk_rate)(struct msm_dsi_host *msm_host, bool is_bonded_dsi);
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};
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struct msm_dsi_cfg_handler {
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u32 major;
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u32 minor;
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const struct msm_dsi_config *cfg;
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const struct msm_dsi_host_cfg_ops *ops;
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};
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const struct msm_dsi_cfg_handler *msm_dsi_cfg_get(u32 major, u32 minor);
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/* Non autodetect configs */
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extern const struct msm_dsi_cfg_handler qcm2290_dsi_cfg_handler;
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#endif /* __MSM_DSI_CFG_H__ */
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