From: Keyon Jie <yang.jie@xxxxxxxxxxxxxxx>
Add new ipc messages which will be sent from driver to FW, to ask FW to
enter specific power saving state.
Signed-off-by: Keyon Jie <yang.jie@xxxxxxxxxxxxxxx>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
---
include/sound/sof/header.h | 1 +
include/sound/sof/pm.h | 8 ++++++++
2 files changed, 9 insertions(+)
diff --git a/include/sound/sof/header.h b/include/sound/sof/header.h
index 332143ff7278..bf3edd9c08b4 100644
--- a/include/sound/sof/header.h
+++ b/include/sound/sof/header.h
@@ -75,6 +75,7 @@
#define SOF_IPC_PM_CLK_GET SOF_CMD_TYPE(0x005)
#define SOF_IPC_PM_CLK_REQ SOF_CMD_TYPE(0x006)
#define SOF_IPC_PM_CORE_ENABLE SOF_CMD_TYPE(0x007)
+#define SOF_IPC_PM_GATE SOF_CMD_TYPE(0x008)
/* component runtime config - multiple different types */
#define SOF_IPC_COMP_SET_VALUE SOF_CMD_TYPE(0x001)
diff --git a/include/sound/sof/pm.h b/include/sound/sof/pm.h
index 003879401d63..3cf2e0f39d94 100644
--- a/include/sound/sof/pm.h
+++ b/include/sound/sof/pm.h
@@ -45,4 +45,12 @@ struct sof_ipc_pm_core_config {
uint32_t enable_mask;
} __packed;
+struct sof_ipc_pm_gate {
+ struct sof_ipc_cmd_hdr hdr;
+ uint32_t flags; /* platform specific */
+
+ /* reserved for future use */
+ uint32_t reserved[5];
+} __packed;
+
#endif
--
2.20.1
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