From 2b8894c7231f02a03e13c1785ed706471d511f8d Mon Sep 17 00:00:00 2001 From: Dave Stevenson Date: Mon, 26 Oct 2020 12:38:27 +0000 Subject: [PATCH] drm/vc4: Add the 2711 HVS as a suitable DMA node With vc4-drv node not being under /soc on Pi4, we need to adopt the correct DMA parameters from a suitable sub-component. Add "brcm,bcm2711-hvs" to that list of components. Signed-off-by: Dave Stevenson --- drivers/gpu/drm/vc4/vc4_drv.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/gpu/drm/vc4/vc4_drv.c +++ b/drivers/gpu/drm/vc4/vc4_drv.c @@ -248,6 +248,7 @@ static void vc4_match_add_drivers(struct const struct of_device_id vc4_dma_range_matches[] = { { .compatible = "brcm,bcm2835-hvs" }, + { .compatible = "brcm,bcm2711-hvs" }, { .compatible = "raspberrypi,rpi-firmware-kms" }, { .compatible = "brcm,bcm2835-v3d" }, { .compatible = "brcm,cygnus-v3d" },