reset: implement a driver for the Tegra CAR
Implement a reset uclass driver for the Tegra CAR. This allows clients to
use standard reset APIs on Tegra. This device is intended to be
instantiated by the core Tegra CAR driver, rather than being instantiated
directly from DT. The implementation uses the existing custom Tegra-
specific reset APIs to avoid coupling the series with significant
refactoring of the existing Tegra clock/reset code.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
diff --git a/drivers/reset/Kconfig b/drivers/reset/Kconfig
index 5b84f21..4fcc0d9 100644
--- a/drivers/reset/Kconfig
+++ b/drivers/reset/Kconfig
@@ -20,6 +20,13 @@
simply accepts requests to reset various HW modules without actually
doing anything beyond a little error checking.
+config TEGRA_CAR_RESET
+ bool "Enable Tegra CAR-based reset driver"
+ depends on TEGRA_CAR
+ help
+ Enable support for manipulating Tegra's on-SoC reset signals via
+ direct register access to the Tegra CAR (Clock And Reset controller).
+
config TEGRA186_RESET
bool "Enable Tegra186 BPMP-based reset driver"
depends on TEGRA186_BPMP