reset: add Tegra186 reset driver
authorStephen Warren <swarren@nvidia.com>
Mon, 8 Aug 2016 17:28:25 +0000 (11:28 -0600)
committerTom Warren <twarren@nvidia.com>
Mon, 15 Aug 2016 17:26:13 +0000 (10:26 -0700)
commit4dd99d140cf061478d1ac9e0a961a3874b759f1d
tree483727d1b1d0aa3b9ade98ce696a1226601384d6
parentd9fd7008f48ba3361133e3b901322a724fd2aced
reset: add Tegra186 reset driver

In Tegra186, on-SoC reset signals are manipulated using IPC requests to
the BPMP (Boot and Power Management Processor). This change implements a
driver that does that. It is unconditionally selected by CONFIG_TEGRA186
since virtually any Tegra186 build of U-Boot will need the feature.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
arch/arm/mach-tegra/Kconfig
drivers/reset/Kconfig
drivers/reset/Makefile
drivers/reset/tegra186-reset.c [new file with mode: 0644]