summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorTom Rini <trini@konsulko.com>2024-12-12 09:20:52 -0600
committerTom Rini <trini@konsulko.com>2024-12-12 09:20:52 -0600
commit39adaa54cc424c243942f88c6af9dafb94ef844f (patch)
tree33782046c7b71e4c534719e1dc41ad7114c69cd9
parent5a6aa7d59133ab991f718a5bbd83cd2607782fec (diff)
parent8b81010a2fe385524b58bea9116f1b6954c3d2bd (diff)
Merge tag 'xilinx-for-v2025.01-rc5' of https://source.denx.de/u-boot/custodians/u-boot-microblaze
AMD/Xilinx changes for v2025.01-rc5 - Fix reset issue for SOM
-rw-r--r--drivers/video/zynqmp/zynqmp_dpsub.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/video/zynqmp/zynqmp_dpsub.c b/drivers/video/zynqmp/zynqmp_dpsub.c
index 76abfeac443..52af23c3c83 100644
--- a/drivers/video/zynqmp/zynqmp_dpsub.c
+++ b/drivers/video/zynqmp/zynqmp_dpsub.c
@@ -11,6 +11,7 @@
#include <dm.h>
#include <errno.h>
#include <generic-phy.h>
+#include <reset.h>
#include <stdlib.h>
#include <video.h>
#include <wait_bit.h>
@@ -2093,10 +2094,15 @@ static int zynqmp_dpsub_probe(struct udevice *dev)
{
struct video_priv *uc_priv = dev_get_uclass_priv(dev);
struct zynqmp_dpsub_priv *priv = dev_get_priv(dev);
+ struct reset_ctl_bulk resets;
struct clk clk;
int ret;
int mode = RGBA8888;
+ ret = reset_get_bulk(dev, &resets);
+ if (!ret)
+ reset_deassert_bulk(&resets);
+
ret = clk_get_by_name(dev, "dp_apb_clk", &clk);
if (ret < 0) {
dev_err(dev, "failed to get clock\n");