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drm/panel: novatek-nt37705: Configure for 10-bit

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Update the init sequence and configuration to initialize the panel for
10-bit DSC cmd-mode.

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
This commit is contained in:
Luca Weiss 2026-04-21 13:35:43 +02:00
commit 93364750fe
1 changed files with 3 additions and 3 deletions
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6
drivers/gpu/drm/panel/panel-novatek-nt37705.c
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@ -162,7 +162,7 @@ static int nt37705_on(struct nt37705_panel *ctx)
mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0x03, 0x01);
mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0x90, 0x03, 0x03);
mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0x91,
0x89, 0x28, 0x00, 0x0c, 0xd2, 0x00, 0x02,
0xab, 0x28, 0x00, 0x0c, 0xd2, 0x00, 0x02,
0x2f, 0x01, 0x18, 0x00, 0x07, 0x09, 0x75,
0x08, 0x34, 0x10, 0xf0);
mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0x2f, 0x02);
@ -340,7 +340,7 @@ static int nt37705_probe(struct mipi_dsi_device *dsi)
mipi_dsi_set_drvdata(dsi, ctx);
dsi->lanes = 4;
dsi->format = MIPI_DSI_FMT_RGB888;
dsi->format = MIPI_DSI_FMT_RGB101010;
dsi->mode_flags = MIPI_DSI_MODE_NO_EOT_PACKET |
MIPI_DSI_CLOCK_NON_CONTINUOUS;
@ -368,7 +368,7 @@ static int nt37705_probe(struct mipi_dsi_device *dsi)
*/
WARN_ON(1116 % ctx->dsc.slice_width);
ctx->dsc.slice_count = 1116 / ctx->dsc.slice_width;
ctx->dsc.bits_per_component = 8;
ctx->dsc.bits_per_component = 10;
ctx->dsc.bits_per_pixel = 8 << 4; /* 4 fractional bits */
ctx->dsc.block_pred_enable = true;