Adding upstream version 4.19.249.upstream/4.19.249

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 20 insertions, 0 deletions

diff --git a/drivers/power/avs/Kconfig b/drivers/power/avs/Kconfig
new file mode 100644
index 000000000..a67eeace6
--- /dev/null
+++ b/drivers/power/avs/Kconfig
@@ -0,0 +1,20 @@
+menuconfig POWER_AVS
+	bool "Adaptive Voltage Scaling class support"
+	help
+	  AVS is a power management technique which finely controls the
+	  operating voltage of a device in order to optimize (i.e. reduce)
+	  its power consumption.
+	  At a given operating point the voltage is adapted depending on
+	  static factors (chip manufacturing process) and dynamic factors
+	  (temperature depending performance).
+	  AVS is also called SmartReflex on OMAP devices.
+
+	  Say Y here to enable Adaptive Voltage Scaling class support.
+
+config ROCKCHIP_IODOMAIN
+        tristate "Rockchip IO domain support"
+        depends on POWER_AVS && ARCH_ROCKCHIP && OF
+        help
+          Say y here to enable support io domains on Rockchip SoCs. It is
+          necessary for the io domain setting of the SoC to match the
+          voltage supplied by the regulators.