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path: root/drivers/firmware/arm_scmi/power.c
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Diffstat (limited to 'drivers/firmware/arm_scmi/power.c')
-rw-r--r--drivers/firmware/arm_scmi/power.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/firmware/arm_scmi/power.c b/drivers/firmware/arm_scmi/power.c
index 077767d6e902..c2e6b9b4d941 100644
--- a/drivers/firmware/arm_scmi/power.c
+++ b/drivers/firmware/arm_scmi/power.c
@@ -13,6 +13,9 @@
#include "protocols.h"
#include "notify.h"
+/* Updated only after ALL the mandatory features for that version are merged */
+#define SCMI_PROTOCOL_SUPPORTED_VERSION 0x30000
+
enum scmi_power_protocol_cmd {
POWER_DOMAIN_ATTRIBUTES = 0x3,
POWER_STATE_SET = 0x4,
@@ -328,7 +331,7 @@ static int scmi_power_protocol_init(const struct scmi_protocol_handle *ph)
pinfo->version = version;
- return ph->set_priv(ph, pinfo);
+ return ph->set_priv(ph, pinfo, version);
}
static const struct scmi_protocol scmi_power = {
@@ -337,6 +340,7 @@ static const struct scmi_protocol scmi_power = {
.instance_init = &scmi_power_protocol_init,
.ops = &power_proto_ops,
.events = &power_protocol_events,
+ .supported_version = SCMI_PROTOCOL_SUPPORTED_VERSION,
};
DEFINE_SCMI_PROTOCOL_REGISTER_UNREGISTER(power, scmi_power)