diff options
Diffstat (limited to 'drivers/gpu/drm/msm/dsi')
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/dsi_cfg.c | 25 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/dsi_cfg.h | 1 |
2 files changed, 26 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.c b/drivers/gpu/drm/msm/dsi/dsi_cfg.c index 63436d8ee470..a5d75c9b3a73 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_cfg.c +++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.c @@ -94,6 +94,30 @@ static const struct msm_dsi_config msm8994_dsi_cfg = { .num_dsi = 2, }; +/* + * TODO: core_mmss_clk fails to enable for some reason, but things work fine + * without it too. Figure out why it doesn't enable and uncomment below + */ +static const char * const dsi_8996_bus_clk_names[] = { + "mdp_core_clk", "iface_clk", "bus_clk", /* "core_mmss_clk", */ +}; + +static const struct msm_dsi_config msm8996_dsi_cfg = { + .io_offset = DSI_6G_REG_SHIFT, + .reg_cfg = { + .num = 2, + .regs = { + {"vdda", 18160, 1 }, /* 1.25 V */ + {"vcca", 17000, 32 }, /* 0.925 V */ + {"vddio", 100000, 100 },/* 1.8 V */ + }, + }, + .bus_clk_names = dsi_8996_bus_clk_names, + .num_bus_clks = ARRAY_SIZE(dsi_8996_bus_clk_names), + .io_start = { 0x994000, 0x996000 }, + .num_dsi = 2, +}; + static const struct msm_dsi_cfg_handler dsi_cfg_handlers[] = { {MSM_DSI_VER_MAJOR_V2, MSM_DSI_V2_VER_MINOR_8064, &apq8064_dsi_cfg}, {MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V1_0, @@ -106,6 +130,7 @@ static const struct msm_dsi_cfg_handler dsi_cfg_handlers[] = { &msm8974_apq8084_dsi_cfg}, {MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V1_3, &msm8994_dsi_cfg}, {MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V1_3_1, &msm8916_dsi_cfg}, + {MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V1_4_1, &msm8996_dsi_cfg}, }; const struct msm_dsi_cfg_handler *msm_dsi_cfg_get(u32 major, u32 minor) diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.h b/drivers/gpu/drm/msm/dsi/dsi_cfg.h index eeacc3232494..00a5da2663c6 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_cfg.h +++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.h @@ -24,6 +24,7 @@ #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_V2_VER_MINOR_8064 0x0 |
