[PATCH 7/7] arm64: dts: mt8167: Add additional mmsys reset bits

Luca Leonardo Scorcia l.scorcia at gmail.com
Wed Feb 11 11:03:28 PST 2026


Some extra mmsys reset bits are defined in the Lenovo
Smart Clock kernel sources - file cmdq_mdp.c

Signed-off-by: Luca Leonardo Scorcia <l.scorcia at gmail.com>
---
 include/dt-bindings/reset/mt8167-resets.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/include/dt-bindings/reset/mt8167-resets.h b/include/dt-bindings/reset/mt8167-resets.h
index f77c2ca897cf..b379f8f023d5 100644
--- a/include/dt-bindings/reset/mt8167-resets.h
+++ b/include/dt-bindings/reset/mt8167-resets.h
@@ -33,6 +33,15 @@
 #define MT8167_TOPRGU_SW_RST_NUM		15
 
 /* MMSYS resets */
+#define MT8167_MMSYS_SW0_RST_B_SMI_COMMON	0
+#define MT8167_MMSYS_SW0_RST_B_SMI_LARB		1
+#define MT8167_MMSYS_SW0_RST_B_CAM_MDP		2
+#define MT8167_MMSYS_SW0_RST_B_MDP_RDMA0	3
+#define MT8167_MMSYS_SW0_RST_B_MDP_RSZ0		4
+#define MT8167_MMSYS_SW0_RST_B_MDP_RSZ1		5
+#define MT8167_MMSYS_SW0_RST_B_MDP_TDSHP0	6
+#define MT8167_MMSYS_SW0_RST_B_MDP_WDMA		7
+#define MT8167_MMSYS_SW0_RST_B_MDP_WROT0	8
 #define MT8167_MMSYS_SW0_RST_B_DISP_DSI0	22
 
 #endif  /* _DT_BINDINGS_RESET_CONTROLLER_MT8167 */
-- 
2.43.0




More information about the linux-arm-kernel mailing list