diff options
Diffstat (limited to 'drivers/gpu/drm/stm/drv.c')
| -rw-r--r-- | drivers/gpu/drm/stm/drv.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/gpu/drm/stm/drv.c b/drivers/gpu/drm/stm/drv.c index 8ebcaf953782..ab00d1a6140c 100644 --- a/drivers/gpu/drm/stm/drv.c +++ b/drivers/gpu/drm/stm/drv.c @@ -236,8 +236,18 @@ static void stm_drm_platform_shutdown(struct platform_device *pdev) drm_atomic_helper_shutdown(platform_get_drvdata(pdev)); } +static struct ltdc_plat_data stm_drm_plat_data = { + .pad_max_freq_hz = 90000000, +}; + +static struct ltdc_plat_data stm_drm_plat_data_mp25 = { + .pad_max_freq_hz = 150000000, +}; + static const struct of_device_id drv_dt_ids[] = { - { .compatible = "st,stm32-ltdc"}, + { .compatible = "st,stm32-ltdc", .data = &stm_drm_plat_data, }, + { .compatible = "st,stm32mp251-ltdc", .data = &stm_drm_plat_data_mp25, }, + { .compatible = "st,stm32mp255-ltdc", .data = &stm_drm_plat_data_mp25, }, { /* end node */ }, }; MODULE_DEVICE_TABLE(of, drv_dt_ids); |