From f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 01:04:47 +0000
Subject: [PATCH] add driver 5G
---
kernel/include/linux/mailbox/mtk-cmdq-mailbox.h | 20 ++++++++++++++++++++
1 files changed, 20 insertions(+), 0 deletions(-)
diff --git a/kernel/include/linux/mailbox/mtk-cmdq-mailbox.h b/kernel/include/linux/mailbox/mtk-cmdq-mailbox.h
index ccb7342..d5a983d 100644
--- a/kernel/include/linux/mailbox/mtk-cmdq-mailbox.h
+++ b/kernel/include/linux/mailbox/mtk-cmdq-mailbox.h
@@ -17,8 +17,21 @@
#define CMDQ_JUMP_PASS CMDQ_INST_SIZE
#define CMDQ_WFE_UPDATE BIT(31)
+#define CMDQ_WFE_UPDATE_VALUE BIT(16)
#define CMDQ_WFE_WAIT BIT(15)
#define CMDQ_WFE_WAIT_VALUE 0x1
+
+/*
+ * WFE arg_b
+ * bit 0-11: wait value
+ * bit 15: 1 - wait, 0 - no wait
+ * bit 16-27: update value
+ * bit 31: 1 - update, 0 - no update
+ */
+#define CMDQ_WFE_OPTION (CMDQ_WFE_WAIT | CMDQ_WFE_WAIT_VALUE)
+
+/** cmdq event maximum */
+#define CMDQ_MAX_EVENT 0x3ff
/*
* CMDQ_CODE_MASK:
@@ -42,9 +55,14 @@
enum cmdq_code {
CMDQ_CODE_MASK = 0x02,
CMDQ_CODE_WRITE = 0x04,
+ CMDQ_CODE_POLL = 0x08,
CMDQ_CODE_JUMP = 0x10,
CMDQ_CODE_WFE = 0x20,
CMDQ_CODE_EOC = 0x40,
+ CMDQ_CODE_READ_S = 0x80,
+ CMDQ_CODE_WRITE_S = 0x90,
+ CMDQ_CODE_WRITE_S_MASK = 0x91,
+ CMDQ_CODE_LOGIC = 0xa0,
};
enum cmdq_cb_status {
@@ -74,4 +92,6 @@
void *cl;
};
+u8 cmdq_get_shift_pa(struct mbox_chan *chan);
+
#endif /* __MTK_CMDQ_MAILBOX_H__ */
--
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