diff mbox series

[2/2] drivers: soc: xilinx: add check for platform

Message ID 20231218094009.13528-3-jay.buddhabhatti@amd.com
State New
Headers
Series add platform check in event manager driver |

Commit Message

Buddhabhatti, Jay Dec. 18, 2023, 9:40 a.m. UTC 
  Some error event IDs for Versal and Versal NET are different.
Both the platforms should access their respective error event
IDs so use sub_family_code to check for Versal or Versal NET
platform and check error IDs for respective platforms.

Signed-off-by: Jay Buddhabhatti <jay.buddhabhatti@amd.com>
---
 drivers/soc/xilinx/xlnx_event_manager.c | 25 ++++++++++++++++++++-----
 include/linux/firmware/xlnx-zynqmp.h    | 16 ++++++++++++----
 2 files changed, 32 insertions(+), 9 deletions(-)
diff mbox series

Patch

diff --git a/drivers/soc/xilinx/xlnx_event_manager.c b/drivers/soc/xilinx/xlnx_event_manager.c
index 86a048a10a13..78f9a3c6ae11 100644
--- a/drivers/soc/xilinx/xlnx_event_manager.c
+++ b/drivers/soc/xilinx/xlnx_event_manager.c
@@ -77,11 +77,26 @@  struct registered_event_data {
 
 static bool xlnx_is_error_event(const u32 node_id)
 {
-	if (node_id == EVENT_ERROR_PMC_ERR1 ||
-	    node_id == EVENT_ERROR_PMC_ERR2 ||
-	    node_id == EVENT_ERROR_PSM_ERR1 ||
-	    node_id == EVENT_ERROR_PSM_ERR2)
-		return true;
+	u32 pm_family_code, pm_sub_family_code;
+
+	zynqmp_pm_get_family_info(&pm_family_code, &pm_sub_family_code);
+
+	if (pm_sub_family_code == VERSAL_SUB_FAMILY_CODE) {
+		if (node_id == VERSAL_EVENT_ERROR_PMC_ERR1 ||
+		    node_id == VERSAL_EVENT_ERROR_PMC_ERR2 ||
+		    node_id == VERSAL_EVENT_ERROR_PSM_ERR1 ||
+		    node_id == VERSAL_EVENT_ERROR_PSM_ERR2)
+			return true;
+	} else {
+		if (node_id == VERSAL_NET_EVENT_ERROR_PMC_ERR1 ||
+		    node_id == VERSAL_NET_EVENT_ERROR_PMC_ERR2 ||
+		    node_id == VERSAL_NET_EVENT_ERROR_PMC_ERR3 ||
+		    node_id == VERSAL_NET_EVENT_ERROR_PSM_ERR1 ||
+		    node_id == VERSAL_NET_EVENT_ERROR_PSM_ERR2 ||
+		    node_id == VERSAL_NET_EVENT_ERROR_PSM_ERR3 ||
+		    node_id == VERSAL_NET_EVENT_ERROR_PSM_ERR4)
+			return true;
+	}
 
 	return false;
 }
diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h
index 2375ce9b38df..2cfd78f232dc 100644
--- a/include/linux/firmware/xlnx-zynqmp.h
+++ b/include/linux/firmware/xlnx-zynqmp.h
@@ -91,10 +91,18 @@ 
 /*
  * Node IDs for the Error Events.
  */
-#define EVENT_ERROR_PMC_ERR1	(0x28100000U)
-#define EVENT_ERROR_PMC_ERR2	(0x28104000U)
-#define EVENT_ERROR_PSM_ERR1	(0x28108000U)
-#define EVENT_ERROR_PSM_ERR2	(0x2810C000U)
+#define VERSAL_EVENT_ERROR_PMC_ERR1	(0x28100000U)
+#define VERSAL_EVENT_ERROR_PMC_ERR2	(0x28104000U)
+#define VERSAL_EVENT_ERROR_PSM_ERR1	(0x28108000U)
+#define VERSAL_EVENT_ERROR_PSM_ERR2	(0x2810C000U)
+
+#define VERSAL_NET_EVENT_ERROR_PMC_ERR1	(0x28100000U)
+#define VERSAL_NET_EVENT_ERROR_PMC_ERR2	(0x28104000U)
+#define VERSAL_NET_EVENT_ERROR_PMC_ERR3	(0x28108000U)
+#define VERSAL_NET_EVENT_ERROR_PSM_ERR1	(0x2810C000U)
+#define VERSAL_NET_EVENT_ERROR_PSM_ERR2	(0x28110000U)
+#define VERSAL_NET_EVENT_ERROR_PSM_ERR3	(0x28114000U)
+#define VERSAL_NET_EVENT_ERROR_PSM_ERR4	(0x28118000U)
 
 /* ZynqMP SD tap delay tuning */
 #define SD_ITAPDLY	0xFF180314