diff options
Diffstat (limited to 'drivers/gpu/drm/panfrost/panfrost_drv.c')
| -rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_drv.c | 30 |
1 files changed, 21 insertions, 9 deletions
diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c index b7a618db3ee2..882fecc33fdb 100644 --- a/drivers/gpu/drm/panfrost/panfrost_drv.c +++ b/drivers/gpu/drm/panfrost/panfrost_drv.c @@ -584,6 +584,10 @@ static int panfrost_probe(struct platform_device *pdev) platform_set_drvdata(pdev, pfdev); + pfdev->comp = of_device_get_match_data(&pdev->dev); + if (!pfdev->comp) + return -ENODEV; + /* Allocate and initialze the DRM device. */ ddev = drm_dev_alloc(&panfrost_drm_driver, &pdev->dev); if (IS_ERR(ddev)) @@ -655,16 +659,24 @@ static int panfrost_remove(struct platform_device *pdev) return 0; } +static const char * const default_supplies[] = { "mali" }; +static const struct panfrost_compatible default_data = { + .num_supplies = ARRAY_SIZE(default_supplies), + .supply_names = default_supplies, + .num_pm_domains = 1, /* optional */ + .pm_domain_names = NULL, +}; + static const struct of_device_id dt_match[] = { - { .compatible = "arm,mali-t604" }, - { .compatible = "arm,mali-t624" }, - { .compatible = "arm,mali-t628" }, - { .compatible = "arm,mali-t720" }, - { .compatible = "arm,mali-t760" }, - { .compatible = "arm,mali-t820" }, - { .compatible = "arm,mali-t830" }, - { .compatible = "arm,mali-t860" }, - { .compatible = "arm,mali-t880" }, + { .compatible = "arm,mali-t604", .data = &default_data, }, + { .compatible = "arm,mali-t624", .data = &default_data, }, + { .compatible = "arm,mali-t628", .data = &default_data, }, + { .compatible = "arm,mali-t720", .data = &default_data, }, + { .compatible = "arm,mali-t760", .data = &default_data, }, + { .compatible = "arm,mali-t820", .data = &default_data, }, + { .compatible = "arm,mali-t830", .data = &default_data, }, + { .compatible = "arm,mali-t860", .data = &default_data, }, + { .compatible = "arm,mali-t880", .data = &default_data, }, {} }; MODULE_DEVICE_TABLE(of, dt_match); |