From 4dd99d140cf061478d1ac9e0a961a3874b759f1d Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Mon, 8 Aug 2016 11:28:25 -0600 Subject: 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 Reviewed-by: Simon Glass Signed-off-by: Tom Warren --- drivers/reset/Kconfig | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/reset/Kconfig') diff --git a/drivers/reset/Kconfig b/drivers/reset/Kconfig index 0fe8cc3..5b84f21 100644 --- a/drivers/reset/Kconfig +++ b/drivers/reset/Kconfig @@ -20,4 +20,11 @@ config SANDBOX_RESET simply accepts requests to reset various HW modules without actually doing anything beyond a little error checking. +config TEGRA186_RESET + bool "Enable Tegra186 BPMP-based reset driver" + depends on TEGRA186_BPMP + help + Enable support for manipulating Tegra's on-SoC reset signals via IPC + requests to the BPMP (Boot and Power Management Processor). + endmenu -- cgit v1.1