linux_dsm_epyc7002/drivers/gpu/drm/msm/dsi/dsi_cfg.h
Archit Taneja cea65dbd6a drm/msm/dsi: Add dsi_cfg for APQ8064
Add a dsi_cfg entry for APQ8064. Since this is the first DSIv2 chip to
be supported, add a list of bus clocks that are required by the DSIv2
block.

Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
2015-12-14 10:40:40 -05:00

49 lines
1.3 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_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;
};
struct msm_dsi_cfg_handler {
u32 major;
u32 minor;
const struct msm_dsi_config *cfg;
};
const struct msm_dsi_cfg_handler *msm_dsi_cfg_get(u32 major, u32 minor);
#endif /* __MSM_DSI_CFG_H__ */