Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

[linux.git] / drivers / firmware / Kconfig

diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index ba8d3d0ef32c7fc0dfb11f393a76d01be0f83c7e..e40a77bfe8210fe4a81f87adfcfa2d4fc417aee7 100644 (file)
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -216,6 +216,24 @@ config INTEL_STRATIX10_SERVICE
 
          Say Y here if you want Stratix10 service layer support.
 
+config INTEL_STRATIX10_RSU
+       tristate "Intel Stratix10 Remote System Update"
+       depends on INTEL_STRATIX10_SERVICE
+       help
+         The Intel Remote System Update (RSU) driver exposes interfaces
+         access through the Intel Service Layer to user space via sysfs
+         device attribute nodes. The RSU interfaces report/control some of
+         the optional RSU features of the Stratix 10 SoC FPGA.
+
+         The RSU provides a way for customers to update the boot
+         configuration of a Stratix 10 SoC device with significantly reduced
+         risk of corrupting the bitstream storage and bricking the system.
+
+         Enable RSU support if you are using an Intel SoC FPGA with the RSU
+         feature enabled and you want Linux user space control.
+
+         Say Y here if you want Intel RSU support.
+
 config QCOM_SCM
        bool
        depends on ARM || ARM64
@@ -271,6 +289,20 @@ config TRUSTED_FOUNDATIONS
 
          Choose N if you don't know what this is about.
 
+config TURRIS_MOX_RWTM
+       tristate "Turris Mox rWTM secure firmware driver"
+       depends on ARCH_MVEBU || COMPILE_TEST
+       depends on HAS_DMA && OF
+       depends on MAILBOX
+       select HW_RANDOM
+       select ARMADA_37XX_RWTM_MBOX
+       help
+         This driver communicates with the firmware on the Cortex-M3 secure
+         processor of the Turris Mox router. Enable if you are building for
+         Turris Mox, and you will be able to read the device serial number and
+         other manufacturing data and also utilize the Entropy Bit Generator
+         for hardware random number generation.
+
 config HAVE_ARM_SMCCC
        bool