1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/Kconfig b/drivers/gpu/nvgpu/Kconfig
index 1ea9e060..88c3130d 100644
--- a/drivers/gpu/nvgpu/Kconfig
+++ b/drivers/gpu/nvgpu/Kconfig
@@ -79,3 +79,12 @@ config TEGRA_ACR
           Enable Support for Loading High Secure binary, and using
           Write Protected Regions (WPR) for storing ucodes, and bootstrap
           PMU, FECS and GPCCS in Low Secure mode.
+
+config TEGRA_USE_NA_GPCPLL
+        bool "Enable noise aware mode of GM20B GPCPLL on Tegra"
+        depends on TEGRA_CLK_FRAMEWORK
+        default n
+        help
+          Enable noise aware (NA) mode of GM20b GPCPLL. In this mode PLL output
+          frequency is automatically adjusted when GM20b voltage is fluctuating
+          because of transient PMIC or power distribution tree noise.