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-rw-r--r--drivers/soc/tegra/Kconfig10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/soc/tegra/Kconfig b/drivers/soc/tegra/Kconfig
index c8ef05d6b8c7..84bd615c4a92 100644
--- a/drivers/soc/tegra/Kconfig
+++ b/drivers/soc/tegra/Kconfig
@@ -15,6 +15,7 @@ config ARCH_TEGRA_2x_SOC
select PL310_ERRATA_769419 if CACHE_L2X0
select SOC_TEGRA_FLOWCTRL
select SOC_TEGRA_PMC
+ select SOC_TEGRA20_VOLTAGE_COUPLER
select TEGRA_TIMER
help
Support for NVIDIA Tegra AP20 and T20 processors, based on the
@@ -28,6 +29,7 @@ config ARCH_TEGRA_3x_SOC
select PL310_ERRATA_769419 if CACHE_L2X0
select SOC_TEGRA_FLOWCTRL
select SOC_TEGRA_PMC
+ select SOC_TEGRA30_VOLTAGE_COUPLER
select TEGRA_TIMER
help
Support for NVIDIA Tegra T30 processor family, based on the
@@ -135,3 +137,11 @@ config SOC_TEGRA_POWERGATE_BPMP
def_bool y
depends on PM_GENERIC_DOMAINS
depends on TEGRA_BPMP
+
+config SOC_TEGRA20_VOLTAGE_COUPLER
+ bool "Voltage scaling support for Tegra20 SoCs"
+ depends on ARCH_TEGRA_2x_SOC || COMPILE_TEST
+
+config SOC_TEGRA30_VOLTAGE_COUPLER
+ bool "Voltage scaling support for Tegra30 SoCs"
+ depends on ARCH_TEGRA_3x_SOC || COMPILE_TEST