Merge remote-tracking branch 'mips/mips-for-linux-next'

[karo-tx-linux.git] / drivers / firmware / Kconfig

diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index 665efca59487a3eb4d341570002794e09f7bd11a..cf478fe6b335bc2cde8da7ae7f6695f9576f38ef 100644 (file)
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -8,6 +8,25 @@ menu "Firmware Drivers"
 config ARM_PSCI_FW
        bool
 
+config ARM_SCPI_PROTOCOL
+       tristate "ARM System Control and Power Interface (SCPI) Message Protocol"
+       depends on ARM_MHU
+       help
+         System Control and Power Interface (SCPI) Message Protocol is
+         defined for the purpose of communication between the Application
+         Cores(AP) and the System Control Processor(SCP). The MHU peripheral
+         provides a mechanism for inter-processor communication between SCP
+         and AP.
+
+         SCP controls most of the power managament on the Application
+         Processors. It offers control and management of: the core/cluster
+         power states, various power domain DVFS including the core/cluster,
+         certain system clocks configuration, thermal sensors and many
+         others.
+
+         This protocol library provides interface for all the client drivers
+         making use of the features offered by the SCP.
+
 config EDD
        tristate "BIOS Enhanced Disk Drive calls determine boot disk"
        depends on X86
@@ -135,6 +154,13 @@ config ISCSI_IBFT
          detect iSCSI boot parameters dynamically during system boot, say Y.
          Otherwise, say N.
 
+config RASPBERRYPI_FIRMWARE
+       tristate "Raspberry Pi Firmware Driver"
+       depends on BCM2835_MBOX
+       help
+         This option enables support for communicating with the firmware on the
+         Raspberry Pi.
+
 config QCOM_SCM
        bool
        depends on ARM || ARM64