diff options
| author | Dave Airlie <airlied@redhat.com> | 2017-02-07 11:05:42 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2017-02-07 11:05:42 +1000 |
| commit | 26d7f34cae7aad9600cd40ce07ec3fbe8606a567 (patch) | |
| tree | e7500611e1fbcee595f333295b0ea705ec233cc4 /drivers/gpu/drm/msm/dsi/dsi_cfg.c | |
| parent | 538f1dcdc5e20adb2488fa0932d56906de166405 (diff) | |
| parent | 21c42da18ef128ca8fb4cc4ead888f5c61e3916a (diff) | |
| download | linux-26d7f34cae7aad9600cd40ce07ec3fbe8606a567.tar.bz2 | |
Merge branch 'msm-next' of git://people.freedesktop.org/~robclark/linux into drm-next
The big things this time around are:
1) support for hw cursor on newer mdp5 devices (snapdragon 820+,
tested on db820c)
2) dsi encoder cleanup
3) gpu dt bindings cleanup so we can get the gpu nodes merged upstream
* 'msm-next' of git://people.freedesktop.org/~robclark/linux: (32 commits)
drm/msm: return -EFAULT if copy_from_user() fails
drm/msm/dsi: Add PHY/PLL for 8x96
drm/msm/dsi: Add new method to calculate 14nm PHY timings
drm/msm/dsi: Move PHY operations out of host
drm/msm/dsi: Reset both PHYs before clock operation for dual DSI
drm/msm/dsi: Pass down use case to PHY
drm/msm/dsi: Return more timings from PHY to host
drm/msm/dsi: Add a PHY op that initializes version specific stuff
drm/msm/dsi: Add 8x96 info in dsi_cfg
drm/msm/dsi: Don't error if a DSI host doesn't have a device connected
drm/msm/mdp5: Add support for legacy cursor updates
drm/msm/mdp5: Refactor mdp5_plane_atomic_check
drm/msm/mdp5: Add cursor planes
drm/msm/mdp5: Misc cursor plane bits
drm/msm/mdp5: Configure COLOR3_OUT propagation
drm/msm/mdp5: Use plane helpers to configure src/dst rectangles
drm/msm/mdp5: Prepare CRTC/LM for empty stages
drm/msm/mdp5: Create only as many CRTCs as we need
drm/msm/mdp5: cfg: Change count to unsigned int
drm/msm/mdp5: Create single encoder per interface (INTF)
...
Diffstat (limited to 'drivers/gpu/drm/msm/dsi/dsi_cfg.c')
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/dsi_cfg.c | 25 |
1 files changed, 25 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) |