From: Aaron Kling <[email protected]> Add support for the 1080x1920 panel used in the Retroid Pocket 6.
Signed-off-by: Aaron Kling <[email protected]> --- drivers/gpu/drm/panel/panel-visionox-vtdr6130.c | 114 ++++++++++++++++++++++++ 1 file changed, 114 insertions(+) diff --git a/drivers/gpu/drm/panel/panel-visionox-vtdr6130.c b/drivers/gpu/drm/panel/panel-visionox-vtdr6130.c index 805c9846c2a0b..5c826f95ec478 100644 --- a/drivers/gpu/drm/panel/panel-visionox-vtdr6130.c +++ b/drivers/gpu/drm/panel/panel-visionox-vtdr6130.c @@ -64,6 +64,82 @@ static void visionox_vtdr6130_reset(struct visionox_vtdr6130 *ctx) usleep_range(10000, 11000); } +static int retroidpocket_rp6_on(struct visionox_vtdr6130 *ctx) +{ + struct mipi_dsi_device *dsi = ctx->dsi; + struct mipi_dsi_multi_context dsi_ctx = { .dsi = dsi }; + struct drm_dsc_picture_parameter_set pps; + + dsi->mode_flags |= MIPI_DSI_MODE_LPM; + + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0x03, 0x01); + mipi_dsi_dcs_set_tear_on_multi(&dsi_ctx, MIPI_DSI_DCS_TEAR_MODE_VBLANK); + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, + MIPI_DCS_WRITE_CONTROL_DISPLAY, 0x20); + mipi_dsi_dcs_set_display_brightness_multi(&dsi_ctx, 0xff07); + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0x6f, 0x02); + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, MIPI_DCS_SET_ADDRESS_MODE, 0x02); + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0x59, 0x00); + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0x6c, 0x00); + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0x6d, 0x00); + + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0x70, 0x11, 0x00, 0x00, 0x89, + 0x30, 0x80, 0x07, 0x80, 0x04, 0x38, 0x00, + 0x14, 0x02, 0x1c, 0x02, 0x1c, 0x02, 0x00, + 0x02, 0x25, 0x00, 0x20, 0x01, 0xd5, 0x00, + 0x07, 0x00, 0x0d, 0x05, 0x7a, 0x05, 0x16, + 0x18, 0x00, 0x10, 0xf0, 0x03, 0x0c, 0x20, + 0x00, 0x06, 0x0b, 0x0b, 0x33, 0x0e, 0x1c, + 0x2a, 0x38, 0x46, 0x54, 0x62, 0x69, 0x70, + 0x77, 0x79, 0x7b, 0x7d, 0x7e, 0x01, 0x02, + 0x01, 0x00, 0x09, 0x40, 0x09, 0xbe, 0x19, + 0xfc, 0x19, 0xfa, 0x19, 0xf8, 0x1a, 0x38, + 0x1a, 0x78, 0x1a, 0xb6, 0x2a, 0xb6, 0x2a, + 0xf4, 0x2a, 0xf4, 0x4b, 0x34, 0x63, 0x74, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00); + + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xf0, 0xaa, 0x10); + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xb1, 0x02, 0x15, 0x00, 0x14, + 0x00, 0x20, 0x00, 0x02, 0x16, 0x00, 0x14, + 0x07, 0xb4, 0x00, 0x02, 0x16, 0x00, 0x14, + 0x00, 0x10, 0x00); + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xf0, 0xaa, 0x14); + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xb2, 0x03, 0x33); + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xb4, 0x0a, 0x72, 0x00, 0x00, + 0x0a, 0x72, 0x00, 0x00, 0x0a, 0x72, 0x00, + 0x00); + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xb5, 0x00, 0x1e, 0x1e, 0x1e, + 0x1e, 0x1e, 0x1e, 0x06, 0x01); + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xb9, 0x00, 0x00, 0x08, 0x1e, + 0x1e, 0x1e); + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xbc, 0x10, 0x00, 0x00, 0x08, + 0x11, 0x1e, 0x7c, 0x1e, 0x7c, 0x1e, 0x7c); + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xbe, 0x10, 0x10, 0x00, 0x0c, + 0x22, 0x1e, 0x62, 0x1e, 0x62, 0x1e, 0x62); + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xff, 0x5a, 0x80); + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0x65, 0x13); + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xfd, 0x01); + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xff, 0x5a, 0x81); + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xf9, 0x00); + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xff, 0x5a, 0x83); + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0x65, 0x04); + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xf8, 0x00); + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xf0, 0xaa, 0x00); + mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xff, 0x5a, 0x00); + + mipi_dsi_dcs_exit_sleep_mode_multi(&dsi_ctx); + mipi_dsi_msleep(&dsi_ctx, 150); + + mipi_dsi_dcs_set_display_on_multi(&dsi_ctx); + mipi_dsi_msleep(&dsi_ctx, 50); + + drm_dsc_pps_payload_pack(&pps, dsi->dsc); + mipi_dsi_picture_parameter_set_multi(&dsi_ctx, &pps); + mipi_dsi_compression_mode_multi(&dsi_ctx, true); + + return dsi_ctx.accum_err; +} + static int visionox_vtdr6130_on(struct visionox_vtdr6130 *ctx) { struct mipi_dsi_device *dsi = ctx->dsi; @@ -204,6 +280,43 @@ static int visionox_vtdr6130_unprepare(struct drm_panel *panel) return 0; } +static const struct drm_display_mode retroidpocket_rp6_modes[] = { + { + .clock = (1080 + 22 + 2 + 16) * (1920 + 16 + 2 + 20) * 120 / 1000, + .hdisplay = 1080, + .hsync_start = 1080 + 22, + .hsync_end = 1080 + 22 + 2, + .htotal = 1080 + 22 + 2 + 16, + .vdisplay = 1920, + .vsync_start = 1920 + 16, + .vsync_end = 1920 + 16 + 2, + .vtotal = 1920 + 16 + 2 + 20, + }, +}; + +static struct visionox_vtdr6130_desc retroidpocket_rp6_panel_desc = { + .modes = retroidpocket_rp6_modes, + .num_modes = ARRAY_SIZE(retroidpocket_rp6_modes), + .width_mm = 69, + .height_mm = 122, + .bpc = 8, + .lanes = 4, + .format = MIPI_DSI_FMT_RGB888, + .mode_flags = MIPI_DSI_MODE_NO_EOT_PACKET | + MIPI_DSI_CLOCK_NON_CONTINUOUS, + .init_sequence = retroidpocket_rp6_on, + .dsc = { + .dsc_version_major = 0x1, + .dsc_version_minor = 0x1, + .slice_height = 12, + .slice_width = 540, + .slice_count = 2, + .bits_per_component = 8, + .bits_per_pixel = 8 << 4, + .block_pred_enable = true, + }, +}; + static const struct drm_display_mode visionox_vtdr6130_modes[] = { { .clock = (1080 + 20 + 2 + 20) * (2400 + 20 + 2 + 18) * 144 / 1000, @@ -357,6 +470,7 @@ static int visionox_vtdr6130_probe(struct mipi_dsi_device *dsi) } static const struct of_device_id visionox_vtdr6130_of_match[] = { + { .compatible = "retroidpocket,rp6-panel", .data = &retroidpocket_rp6_panel_desc }, { .compatible = "visionox,vtdr6130", .data = &visionox_vtdr6130_panel_desc }, { /* sentinel */ } }; -- 2.54.0
