ACPI / PMIC: Add TI PMIC TPS68470 operation region driver

[sfrench/cifs-2.6.git] / drivers / acpi / Kconfig

diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index 1ce52f84dc2323a5d64c97d955d1840b32437cde..e124a82df00cffd35526857f3cf18c4a67de6916 100644 (file)
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -535,4 +535,20 @@ if ARM64
 source "drivers/acpi/arm64/Kconfig"
 endif
 
+config TPS68470_PMIC_OPREGION
+       bool "ACPI operation region support for TPS68470 PMIC"
+       depends on MFD_TPS68470
+       help
+         This config adds ACPI operation region support for TI TPS68470 PMIC.
+         TPS68470 device is an advanced power management unit that powers
+         a Compact Camera Module (CCM), generates clocks for image sensors,
+         drives a dual LED for flash and incorporates two LED drivers for
+         general purpose indicators.
+         This driver enables ACPI operation region support control voltage
+         regulators and clocks.
+
+         This option is a bool as it provides an ACPI operation
+         region, which must be available before any of the devices
+         using this, are probed.
+
 endif  # ACPI