mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-21 06:33:41 +00:00
8299d1f057
Rebased RPi foundation patches on linux 5.10.59, removed applied and reverted patches, wireless patches and defconfig patches. bcm2708: boot tested on RPi B+ v1.2 bcm2709: boot tested on RPi 4B v1.1 4G bcm2711: boot tested on RPi 4B v1.1 4G Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
25 lines
942 B
Diff
25 lines
942 B
Diff
From 2b8894c7231f02a03e13c1785ed706471d511f8d Mon Sep 17 00:00:00 2001
|
|
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
|
|
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 <dave.stevenson@raspberrypi.com>
|
|
---
|
|
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" },
|