1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-mailbox.c
index 69daaadc3a5f..9a6ce9f5a7db 100644
--- a/drivers/mailbox/mtk-cmdq-mailbox.c
+++ b/drivers/mailbox/mtk-cmdq-mailbox.c
@@ -21,6 +21,7 @@
 #define CMDQ_NUM_CMD(t)                 (t->cmd_buf_size / CMDQ_INST_SIZE)
 
 #define CMDQ_CURR_IRQ_STATUS            0x10
+#define CMDQ_SYNC_TOKEN_UPDATE          0x68
 #define CMDQ_THR_SLOT_CYCLES            0x30
 #define CMDQ_THR_BASE                   0x100
 #define CMDQ_THR_SIZE                   0x80
@@ -104,8 +105,12 @@ static void cmdq_thread_resume(struct cmdq_thread *thread)
 
 static void cmdq_init(struct cmdq *cmdq)
 {
+        int i;
+
         WARN_ON(clk_enable(cmdq->clock) < 0);
         writel(CMDQ_THR_ACTIVE_SLOT_CYCLES, cmdq->base + CMDQ_THR_SLOT_CYCLES);
+        for (i = 0; i <= CMDQ_MAX_EVENT; i++)
+                writel(i, cmdq->base + CMDQ_SYNC_TOKEN_UPDATE);
         clk_disable(cmdq->clock);
 }