Add a proper description for the intel_pmc_ssram driver.
Signed-off-by: David E. Box <[email protected]>
---
drivers/platform/x86/intel/pmc/Kconfig | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/platform/x86/intel/pmc/Kconfig
b/drivers/platform/x86/intel/pmc/Kconfig
index c6ef0bcf76af..0f19dc7edcf9 100644
--- a/drivers/platform/x86/intel/pmc/Kconfig
+++ b/drivers/platform/x86/intel/pmc/Kconfig
@@ -28,3 +28,14 @@ config INTEL_PMC_CORE
config INTEL_PMC_SSRAM_TELEMETRY
tristate
+ help
+ This PCI driver discovers PMC SSRAM telemetry regions through the
+ PMC's MMIO interface and registers them with the Intel VSEC framework
+ as Intel PMT telemetry devices.
+
+ It probes the PMC SSRAM device, extracts DVSEC information from MMIO,
+ reads device IDs and base addresses for multiple PMCs (main, IOE,
PCH),
+ and exposes the discovered telemetry through Intel PMT interfaces
+ (including sysfs).
+
+ This option is selected by INTEL_PMC_CORE.
--
2.43.0
