soc: mediatek: cmdq: define the instruction struct

Define an instruction structure for gce driver to append command. This structure can make the client's code more readability.

Bibby Hsieh committed 6 years ago

Commit 5c8b7181 parent 01d1b402 files · +59 −24Browse files

Showing the changes to include/linux (1 of 2 files). Show all

Unified · Split

@@ -20,6 +20,16 @@ · 19 unmodified lines
20	20	#define CMDQ_WFE_WAIT BIT(15)
21	21	#define CMDQ_WFE_WAIT_VALUE 0x1
22	22
	23	+/*
	24	+ * WFE arg_b
	25	+ * bit 0-11: wait value
	26	+ * bit 15: 1 - wait, 0 - no wait
	27	+ * bit 16-27: update value
	28	+ * bit 31: 1 - update, 0 - no update
	29	+ */
	30	+#define CMDQ_WFE_OPTION (CMDQ_WFE_UPDATE \| CMDQ_WFE_WAIT \| \
	31	+ CMDQ_WFE_WAIT_VALUE)
	32	+
23	33	/** cmdq event maximum */
24	34	#define CMDQ_MAX_EVENT 0x3ff
25	35