97fb5e8d9b
Based on 1 normalized pattern(s): 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 294 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141900.825281744@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
57 lines
1.6 KiB
C
57 lines
1.6 KiB
C
/* 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_V2_2_1 0x20020001
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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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struct dsi_reg_config reg_cfg;
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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_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_dual_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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#endif /* __MSM_DSI_CFG_H__ */
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