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| author | Muzaffer Kadir <muzafferkadir@mainlining.org> | 2026-09-21 21:19:04 +0300 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> | 2026-10-01 04:58:50 +0300 |
| commit | 7af226f9aa59f818303059e44e28e19c2cb9d4f8 (patch) | |
| tree | 285d9b5c92548028aff3e2db84a668974291418a /drivers/gpu/drm/msm | |
| parent | df6ce9e6447ef3594b1f48b10d88c9e9f974dd60 (diff) | |
| download | linux-next-7af226f9aa59f818303059e44e28e19c2cb9d4f8.tar.gz linux-next-7af226f9aa59f818303059e44e28e19c2cb9d4f8.zip | |
drm: msm: mdp5: Add MDP5 configuration for MSM8952
Add the mdp5_cfg_hw entry for MDP5 version v1.12 found on MSM8952.
Signed-off-by: Muzaffer Kadir <muzafferkadir@mainlining.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/755197/
Link: https://lore.kernel.org/r/20260921-msm8952-initial-support-v3-13-b96fd3fe298b@mainlining.org
[DB: dropped invalid pipe_cursor, it's a part of LM]
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Diffstat (limited to 'drivers/gpu/drm/msm')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c index 389d74ff7516..c54aaab2f5bd 100644 --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c @@ -735,6 +735,77 @@ static const struct mdp5_cfg_hw msm8x76_config = { .max_clk = 360000000, }; +static const struct mdp5_cfg_hw msm8952_config = { + .name = "msm8952", + .mdp = { + .count = 1, + .base = { 0x0 }, + .caps = MDP_CAP_SMP | + 0, + }, + .smp = { + .mmb_count = 8, + .mmb_size = 8192, + .clients = { + [SSPP_VIG0] = 1, [SSPP_DMA0] = 4, + [SSPP_RGB0] = 7, [SSPP_RGB1] = 8, + }, + }, + .ctl = { + .count = 3, + .base = { 0x01000, 0x01200, 0x01400 }, + .flush_hw_mask = 0xffffffff, + }, + .pipe_vig = { + .count = 1, + .base = { 0x04000 }, + .caps = MDP_PIPE_CAP_HFLIP | MDP_PIPE_CAP_VFLIP | + MDP_PIPE_CAP_SCALE | MDP_PIPE_CAP_CSC | + MDP_PIPE_CAP_DECIMATION, + }, + .pipe_rgb = { + .count = 2, + .base = { 0x14000, 0x16000 }, + .caps = MDP_PIPE_CAP_HFLIP | MDP_PIPE_CAP_VFLIP | + MDP_PIPE_CAP_DECIMATION, + }, + .pipe_dma = { + .count = 1, + .base = { 0x24000 }, + .caps = MDP_PIPE_CAP_HFLIP | MDP_PIPE_CAP_VFLIP, + }, + .lm = { + .count = 2, + .base = { 0x44000, 0x47000 }, + .instances = { + { .id = 0, .pp = 0, .dspp = 0, + .caps = MDP_LM_CAP_DISPLAY, }, + { .id = 3, .pp = -1, .dspp = -1, + .caps = MDP_LM_CAP_WB }, + }, + .nb_stages = 8, + .max_width = 2048, + .max_height = 0xFFFF, + }, + .dspp = { + .count = 1, + .base = { 0x54000 }, + + }, + .pp = { + .count = 3, + .base = { 0x70000, 0x70800, 0x72000 }, + }, + .intf = { + .base = { 0x00000, 0x6a800 }, + .connect = { + [0] = INTF_DISABLED, + [1] = INTF_DSI, + }, + }, + .max_clk = 320000000, +}; + static const struct mdp5_cfg_hw msm8x53_config = { .name = "msm8x53", .mdp = { @@ -1008,6 +1079,7 @@ static const struct mdp5_cfg_handler cfg_handlers_v1[] = { { .revision = 9, .config = { .hw = &msm8x94_config } }, { .revision = 7, .config = { .hw = &msm8x96_config } }, { .revision = 11, .config = { .hw = &msm8x76_config } }, + { .revision = 12, .config = { .hw = &msm8952_config } }, { .revision = 14, .config = { .hw = &msm8937_config } }, { .revision = 15, .config = { .hw = &msm8917_config } }, { .revision = 16, .config = { .hw = &msm8x53_config } }, |