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authorSudeep Holla <sudeep.holla@arm.com>2020-03-27 14:34:27 +0000
committerSudeep Holla <sudeep.holla@arm.com>2020-04-14 09:31:49 +0100
commit2264417a9a99babcc45960f28057a04c24919efb (patch)
treeb7b52e921dd00fa0df19bfdcd926bd7dc8cbe2e0 /drivers/firmware/arm_scmi
parent4ebd8f6dea813660740d004bde3caaf54bd79019 (diff)
firmware: arm_scmi: Update protocol commands and notification list
Add commands' enumerations and messages definitions for all existing notify-enable commands across all protocols. Link: https://lore.kernel.org/r/20200327143438.5382-3-cristian.marussi@arm.com Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Diffstat (limited to 'drivers/firmware/arm_scmi')
-rw-r--r--drivers/firmware/arm_scmi/base.c7
-rw-r--r--drivers/firmware/arm_scmi/perf.c5
-rw-r--r--drivers/firmware/arm_scmi/power.c6
-rw-r--r--drivers/firmware/arm_scmi/sensors.c4
4 files changed, 22 insertions, 0 deletions
diff --git a/drivers/firmware/arm_scmi/base.c b/drivers/firmware/arm_scmi/base.c
index f804e8af6521..ce7d9203e41b 100644
--- a/drivers/firmware/arm_scmi/base.c
+++ b/drivers/firmware/arm_scmi/base.c
@@ -14,6 +14,13 @@ enum scmi_base_protocol_cmd {
BASE_DISCOVER_LIST_PROTOCOLS = 0x6,
BASE_DISCOVER_AGENT = 0x7,
BASE_NOTIFY_ERRORS = 0x8,
+ BASE_SET_DEVICE_PERMISSIONS = 0x9,
+ BASE_SET_PROTOCOL_PERMISSIONS = 0xa,
+ BASE_RESET_AGENT_CONFIGURATION = 0xb,
+};
+
+enum scmi_base_protocol_notify {
+ BASE_ERROR_EVENT = 0x0,
};
struct scmi_msg_resp_base_attributes {
diff --git a/drivers/firmware/arm_scmi/perf.c b/drivers/firmware/arm_scmi/perf.c
index 34f3a917dd8d..eadc171e254b 100644
--- a/drivers/firmware/arm_scmi/perf.c
+++ b/drivers/firmware/arm_scmi/perf.c
@@ -27,6 +27,11 @@ enum scmi_performance_protocol_cmd {
PERF_DESCRIBE_FASTCHANNEL = 0xb,
};
+enum scmi_performance_protocol_notify {
+ PERFORMANCE_LIMITS_CHANGED = 0x0,
+ PERFORMANCE_LEVEL_CHANGED = 0x1,
+};
+
struct scmi_opp {
u32 perf;
u32 power;
diff --git a/drivers/firmware/arm_scmi/power.c b/drivers/firmware/arm_scmi/power.c
index 214886ce84f1..cf7f0312381b 100644
--- a/drivers/firmware/arm_scmi/power.c
+++ b/drivers/firmware/arm_scmi/power.c
@@ -12,6 +12,12 @@ enum scmi_power_protocol_cmd {
POWER_STATE_SET = 0x4,
POWER_STATE_GET = 0x5,
POWER_STATE_NOTIFY = 0x6,
+ POWER_STATE_CHANGE_REQUESTED_NOTIFY = 0x7,
+};
+
+enum scmi_power_protocol_notify {
+ POWER_STATE_CHANGED = 0x0,
+ POWER_STATE_CHANGE_REQUESTED = 0x1,
};
struct scmi_msg_resp_power_attributes {
diff --git a/drivers/firmware/arm_scmi/sensors.c b/drivers/firmware/arm_scmi/sensors.c
index eba61b9c1f53..db1b1ab303da 100644
--- a/drivers/firmware/arm_scmi/sensors.c
+++ b/drivers/firmware/arm_scmi/sensors.c
@@ -14,6 +14,10 @@ enum scmi_sensor_protocol_cmd {
SENSOR_READING_GET = 0x6,
};
+enum scmi_sensor_protocol_notify {
+ SENSOR_TRIP_POINT_EVENT = 0x0,
+};
+
struct scmi_msg_resp_sensor_attributes {
__le16 num_sensors;
u8 max_requests;