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Merge "Firmware: arm_scmi: Add #ifdef guards for vendor extensions"

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qctecmdr 2020-10-15 08:45:48 -07:00 • committed by Gerrit - the friendly Code Review server
commit 10404900a1
2 changed files with 7 additions and 2 deletions
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2
drivers/firmware/Kconfig
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@ -30,7 +30,7 @@ config ARM_SCMI_PROTOCOL
config QTI_SCMI_MEMLAT_PROTOCOL
tristate "Qualcomm Technologies, Inc. SCMI MEMLAT vendor Protocol"
depends on ARM || ARM64 || COMPILE_TEST
depends on ARM_SCMI_PROTOCOL && QCOM_RIMPS
depends on ARM_SCMI_PROTOCOL && QCOM_RIMPS && QGKI
help
System Control and Management Interface (SCMI) memlat vendor protocol
this protocol provides interface to communicate with micro controller

7
include/linux/scmi_protocol.h
View file

@ -207,6 +207,7 @@ struct scmi_reset_ops {
int (*deassert)(const struct scmi_handle *handle, u32 domain);
};
#ifdef CONFIG_QTI_SCMI_MEMLAT_PROTOCOL
/**
* struct scmi_memlat_vendor_ops - represents the various operations provided
* by SCMI HW Memlat Protocol
@ -263,7 +264,7 @@ struct scmi_memlat_vendor_ops {
int (*set_log_level)(const struct scmi_handle *handle, u32 val);
int (*get_data)(const struct scmi_handle *handle, u8 *buf);
};
#endif
/**
* struct scmi_handle - Handle returned to ARM SCMI clients for usage.
@ -294,7 +295,9 @@ struct scmi_handle {
struct scmi_power_ops *power_ops;
struct scmi_sensor_ops *sensor_ops;
struct scmi_reset_ops *reset_ops;
#ifdef CONFIG_QTI_SCMI_MEMLAT_PROTOCOL
struct scmi_memlat_vendor_ops *memlat_ops;
#endif
/* for protocol internal use */
void *perf_priv;
void *clk_priv;
@ -311,7 +314,9 @@ enum scmi_std_protocol {
SCMI_PROTOCOL_CLOCK = 0x14,
SCMI_PROTOCOL_SENSOR = 0x15,
SCMI_PROTOCOL_RESET = 0x16,
#ifdef CONFIG_QTI_SCMI_MEMLAT_PROTOCOL
SCMI_PROTOCOL_MEMLAT = 0x80,
#endif
};
struct scmi_device {