The IMG BXM-4-64 GPU is integrated into the T-Head TH1520 SoC. This commit adds the compatible string "img,img-bxm-4-64" to the device tree match table in the drm/imagination driver, enabling support for this GPU. By including this GPU in the compatible devices list, the driver can initialize and manage the BXM-4-64 GPU on the TH1520 SoC, providing graphics acceleration capabilities upstream. This commit doesn't touch the img,powervr-rogue.yaml on purpose, as the new dt-bindings schema was proposed [1], but not merged yet. Link: https://lore.kernel.org/all/20241118-sets-bxs-4-64-patch-v1-v2-1-3fd45d9fb0cf@xxxxxxxxxx/ [1] Signed-off-by: Michal Wilczynski <m.wilczynski@xxxxxxxxxxx> --- drivers/gpu/drm/imagination/pvr_drv.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/imagination/pvr_drv.c b/drivers/gpu/drm/imagination/pvr_drv.c index 85ee9abd1811..8633a3a315b7 100644 --- a/drivers/gpu/drm/imagination/pvr_drv.c +++ b/drivers/gpu/drm/imagination/pvr_drv.c @@ -1475,6 +1475,7 @@ static void pvr_remove(struct platform_device *plat_dev) static const struct of_device_id dt_match[] = { { .compatible = "img,img-axe", .data = NULL }, + { .compatible = "img,img-bxm-4-64", .data = NULL }, {} }; MODULE_DEVICE_TABLE(of, dt_match); -- 2.34.1
