[PATCH v2 1/2] dt-bindings: clock: ast2600: Add reset definition for video

Haiyue Wang haiyuewa at 163.com
Sat Feb 28 02:13:14 AEDT 2026


Add ASPEED_RESET_VIDEO reset definition to the ast2600-clock binding
header. It is required for proper reset control of the video on the
AST2600 SoC for aspeed-video driver.

Fixes: e83f8dd668ea ("media: aspeed: Fix dram hang at res-change")
Signed-off-by: Haiyue Wang <haiyuewa at 163.com>
---
v2:
  - Fix checkpatch.pl warning, and send dt-bindings as single patch as
    the submitting-patches guide.
v1: https://lore.kernel.org/all/20260227123837.70079-1-haiyuewa@163.com/
---
 include/dt-bindings/clock/ast2600-clock.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/dt-bindings/clock/ast2600-clock.h b/include/dt-bindings/clock/ast2600-clock.h
index f60fff261130..7b9b80c38a8b 100644
--- a/include/dt-bindings/clock/ast2600-clock.h
+++ b/include/dt-bindings/clock/ast2600-clock.h
@@ -124,6 +124,7 @@
 #define ASPEED_RESET_PCIE_RC_OEN	18
 #define ASPEED_RESET_MAC2		12
 #define ASPEED_RESET_MAC1		11
+#define ASPEED_RESET_VIDEO		6
 #define ASPEED_RESET_PCI_DP		5
 #define ASPEED_RESET_HACE		4
 #define ASPEED_RESET_AHB		1
-- 
2.53.0



More information about the Linux-aspeed mailing list