[PATCH v3 09/20] hw/i3c/dw-i3c: Treat more registers as read-as-zero

[Jamin Lin <jamin_lin@aspeedtech.com>]

RESET_CTRL and INTR_FORCE are write-only.

Signed-off-by: Joe Komlodi <komlodi@google.com>
Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Patrick Venture <venture@google.com>
Reviewed-by: Jamin Lin <jamin_lin@aspeedtech.com>
---
 hw/i3c/dw-i3c.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hw/i3c/dw-i3c.c b/hw/i3c/dw-i3c.c
index 02fa9b3c00..e20244de2c 100644
--- a/hw/i3c/dw-i3c.c
+++ b/hw/i3c/dw-i3c.c
@@ -342,7 +342,10 @@ static uint64_t dw_i3c_read(void *opaque, hwaddr offset, unsigned size)
     uint64_t value;
 
     switch (addr) {
+    /* RAZ */
     case R_COMMAND_QUEUE_PORT:
+    case R_RESET_CTRL:
+    case R_INTR_FORCE:
         value = 0;
         break;
     default:
-- 
2.43.0