[PATCH v3 1/5] dt-bindings: reset: thead,th1520-reset: Remove non-VO-subsystem resets

Yao Zi ziyao at disroot.org
Tue Oct 14 06:10:28 PDT 2025


Registers in control of TH1520_RESET_ID_{NPU,WDT0,WDT1} belong to AP
reset controller, not the VO one which is documented as
"thead,th1520-reset" and is the only reset controller supported for
TH1520 for now.

Let's remove the IDs, leaving them to be implemented by AP-subsystem
reset controller in the future.

Fixes: 30e7573babdc ("dt-bindings: reset: Add T-HEAD TH1520 SoC Reset Controller")
Signed-off-by: Yao Zi <ziyao at disroot.org>
Acked-by: Rob Herring (Arm) <robh at kernel.org>
---
 include/dt-bindings/reset/thead,th1520-reset.h | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/include/dt-bindings/reset/thead,th1520-reset.h b/include/dt-bindings/reset/thead,th1520-reset.h
index ee799286c175..e51d6314d131 100644
--- a/include/dt-bindings/reset/thead,th1520-reset.h
+++ b/include/dt-bindings/reset/thead,th1520-reset.h
@@ -9,9 +9,6 @@
 
 #define TH1520_RESET_ID_GPU		0
 #define TH1520_RESET_ID_GPU_CLKGEN	1
-#define TH1520_RESET_ID_NPU		2
-#define TH1520_RESET_ID_WDT0		3
-#define TH1520_RESET_ID_WDT1		4
 #define TH1520_RESET_ID_DPU_AHB		5
 #define TH1520_RESET_ID_DPU_AXI		6
 #define TH1520_RESET_ID_DPU_CORE	7
-- 
2.50.1




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