From d248b61f611463cca906d5663a9a0de63ade97a9 Mon Sep 17 00:00:00 2001 From: Hai Li Date: Thu, 13 Aug 2015 17:49:29 -0400 Subject: drm/msm/dsi: Introduce DSI configuration module With more platforms supported, the DSI host configuration array keeps expanding. This change moves those to a separate dsi_cfg module. Signed-off-by: Hai Li Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/dsi/dsi_cfg.h | 44 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 drivers/gpu/drm/msm/dsi/dsi_cfg.h (limited to 'drivers/gpu/drm/msm/dsi/dsi_cfg.h') diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.h b/drivers/gpu/drm/msm/dsi/dsi_cfg.h new file mode 100644 index 000000000000..4cf887240177 --- /dev/null +++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.h @@ -0,0 +1,44 @@ +/* + * 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 DSI_6G_REG_SHIFT 4 + +struct msm_dsi_config { + u32 io_offset; + struct dsi_reg_config reg_cfg; +}; + +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__ */ + -- cgit v1.2.3