diff options
Diffstat (limited to 'drivers/gpu/drm/msm/dsi/dsi_cfg.h')
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/dsi_cfg.h | 47 |
1 files changed, 35 insertions, 12 deletions
diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.h b/drivers/gpu/drm/msm/dsi/dsi_cfg.h index 00a5da2663c6..38f303f2ed04 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_cfg.h +++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.h @@ -1,14 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * 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__ @@ -19,30 +11,61 @@ #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_0_2 0x10000002 #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_3_1 0x20030001 +#define MSM_DSI_6G_VER_MINOR_V2_4_0 0x20040000 +#define MSM_DSI_6G_VER_MINOR_V2_4_1 0x20040001 +#define MSM_DSI_6G_VER_MINOR_V2_5_0 0x20050000 +#define MSM_DSI_6G_VER_MINOR_V2_5_1 0x20050001 +#define MSM_DSI_6G_VER_MINOR_V2_6_0 0x20060000 +#define MSM_DSI_6G_VER_MINOR_V2_7_0 0x20070000 +#define MSM_DSI_6G_VER_MINOR_V2_8_0 0x20080000 +#define MSM_DSI_6G_VER_MINOR_V2_9_0 0x20090000 #define MSM_DSI_V2_VER_MINOR_8064 0x0 #define DSI_6G_REG_SHIFT 4 +/* Maximum number of configurations matched against the same hw revision */ +#define VARIANTS_MAX 2 + struct msm_dsi_config { u32 io_offset; - struct dsi_reg_config reg_cfg; + const struct regulator_bulk_data *regulator_data; + int num_regulators; const char * const *bus_clk_names; const int num_bus_clks; - const resource_size_t io_start[DSI_MAX]; - const int num_dsi; + const resource_size_t io_start[VARIANTS_MAX][DSI_MAX]; +}; + +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_bonded_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); |