Mirrors/u-boot
1
0
Fork 0
mirror of https://source.denx.de/u-boot/u-boot.git synced 2026-06-13 15:03:58 +03:00
Code Issues Packages Projects Releases Wiki Activity

Merge tag 'scmi-master-2025-11-11' of https://source.denx.de/u-boot/custodians/u-boot-fsl-qoriq

Browse Source 
CI: https://source.denx.de/u-boot/custodians/u-boot-fsl-qoriq/-/pipelines/28272

- Support scmi v3.2 CONFIG_SET for clock protocol
- A patchset from Marek to optimize the scmi clk booting time
- Fix scmi clk set_parent in non-CCF case
- Drop mmu_set_region_dcache_behaviour in firmware scmi
This commit is contained in:
Tom Rini
2025-11-10 21:52:28 -06:00
parent 365a7079fb 3547e315c1
commit c7e33aae35
5 changed files with 123 additions and 90 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
include/scmi_protocols.h
View File

@@ -399,7 +399,7 @@ int scmi_generic_protocol_version(struct udevice *dev,
int scmi_base_protocol_version(struct udevice *dev, u32 *version);
/**
* scmi_protocol_attrs - get protocol attributes
* scmi_base_protocol_attrs - get protocol attributes
* @dev: SCMI protocol device
* @num_agents: Number of SCMI agents
* @num_protocols: Number of SCMI protocols
@@ -414,7 +414,7 @@ int scmi_base_protocol_attrs(struct udevice *dev, u32 *num_agents,
u32 *num_protocols);
/**
* scmi_protocol_message_attrs - get message-specific attributes
* scmi_base_protocol_message_attrs - get message-specific attributes
* @dev: SCMI protocol device
* @message_id: SCMI message ID
* @attributes: Message-specific attributes
@@ -733,6 +733,7 @@ int scmi_pwd_name_get(struct udevice *dev, u32 domain_id, u8 **name);
/*
* SCMI Clock Protocol
*/
#define CLOCK_PROTOCOL_VERSION_2_1 0x20001
#define CLOCK_PROTOCOL_VERSION_3_0 0x30000
enum scmi_clock_message_id {
@@ -754,7 +755,7 @@ enum scmi_clock_message_id {
#define SCMI_CLOCK_NAME_LENGTH_MAX 16
/**
* struct scmi_clk_get_nb_out - Response for SCMI_PROTOCOL_ATTRIBUTES command
* struct scmi_clk_protocol_attr_out - Response for SCMI_PROTOCOL_ATTRIBUTES command
* @status: SCMI command status
* @attributes: Attributes of the clock protocol, mainly number of clocks exposed
*/
@@ -772,7 +773,7 @@ struct scmi_clk_attribute_in {
};
/**
* struct scmi_clk_get_nb_out - Response payload for SCMI_CLOCK_ATTRIBUTES command
* struct scmi_clk_attribute_out - Response payload for SCMI_CLOCK_ATTRIBUTES command
* @status: SCMI command status
* @attributes: clock attributes
* @clock_name: name of the clock
@@ -785,7 +786,7 @@ struct scmi_clk_attribute_out {
};
/**
* struct scmi_clk_get_nb_out_v2 - Response payload for SCMI_CLOCK_ATTRIBUTES command
* struct scmi_clk_attribute_out_v2 - Response payload for SCMI_CLOCK_ATTRIBUTES command
* Clock management Protocol 2.0
* @status: SCMI command status
* @attributes: clock attributes
@@ -800,15 +801,27 @@ struct scmi_clk_attribute_out_v2 {
};
/**
* struct scmi_clk_state_in - Message payload for CLOCK_CONFIG_SET command
* struct scmi_clk_state_in_v1 - Message payload for CLOCK_CONFIG_SET command for protocol < 2.1
* @clock_id: SCMI clock ID
* @attributes: Attributes of the targets clock state
*/
struct scmi_clk_state_in {
struct scmi_clk_state_in_v1 {
u32 clock_id;
u32 attributes;
};
/**
* struct scmi_clk_state_in_v2 - Message payload for CLOCK_CONFIG_SET command for protocol >= 2.1
* @clock_id: SCMI clock ID
* @attributes: Attributes of the targets clock state
* @extended_config_val: Extended and OEM specific configuration
*/
struct scmi_clk_state_in_v2 {
u32 clock_id;
u32 attributes;
u32 extended_config_val;
};
/**
* struct scmi_clk_state_out - Response payload for CLOCK_CONFIG_SET command
* @status: SCMI command status
@@ -818,7 +831,7 @@ struct scmi_clk_state_out {
};
/**
* struct scmi_clk_state_in - Message payload for CLOCK_RATE_GET command
* struct scmi_clk_rate_get_in - Message payload for CLOCK_RATE_GET command
* @clock_id: SCMI clock ID
* @attributes: Attributes of the targets clock state
*/
@@ -839,7 +852,7 @@ struct scmi_clk_rate_get_out {
};
/**
* struct scmi_clk_state_in - Message payload for CLOCK_RATE_SET command
* struct scmi_clk_rate_set_in - Message payload for CLOCK_RATE_SET command
* @flags: Flags for the clock rate set request
* @clock_id: SCMI clock ID
* @rate_lsb: 32bit LSB of the clock rate in Hertz
@@ -861,7 +874,7 @@ struct scmi_clk_rate_set_out {
};
/**
* struct scmi_clk_parent_state_in - Message payload for CLOCK_PARENT_SET command
* struct scmi_clk_parent_set_in - Message payload for CLOCK_PARENT_SET command
* @clock_id: SCMI clock ID
* @parent_clk: SCMI clock ID
*/
@@ -879,6 +892,7 @@ struct scmi_clk_parent_set_out {
};
/**
* struct scmi_clk_get_permissions_in - Message payload for CLOCK_GET_PERMISSIONS command
* @clock_id: Identifier for the clock device.
*/
struct scmi_clk_get_permissions_in {
@@ -886,6 +900,7 @@ struct scmi_clk_get_permissions_in {
};
/**
* struct scmi_clk_get_permissions_out - Response payload for CLOCK_GET_PERMISSIONS command
* @status: Negative 32-bit integers are used to return error status codes.
* @permissions: Bit[31] Clock state control, Bit[30] Clock parent control,
* Bit[29] Clock rate control, Bits[28:0] Reserved, must be zero.
@@ -1082,7 +1097,7 @@ struct scmi_pin_config {
};
/**
* struct scmi_pad_config_set_in - Message payload for PAD_CONFIG_SET command
* struct scmi_pinctrl_config_set_in - Message payload for PAD_CONFIG_SET command
* @identifier: Identifier for the pin or group.
* @function_id: Identifier for the function selected to be enabled
* for the selected pin or group. This field is set to