clock: add Tegra186 clock driver
authorStephen Warren <swarren@nvidia.com>
Mon, 8 Aug 2016 17:28:24 +0000 (11:28 -0600)
committerTom Warren <twarren@nvidia.com>
Mon, 15 Aug 2016 17:26:13 +0000 (10:26 -0700)
commitd9fd7008f48ba3361133e3b901322a724fd2aced
tree6ca47cc9dc3ea203f562ca1d88c682001dafefa6
parent73dd5c4cfeaff67347d8bafb25c197fc97c6a9dc
clock: add Tegra186 clock driver

In Tegra186, on-SoC clocks are manipulated using IPC requests to the BPMP
(Boot and Power Management Processor). This change implements a driver
that does that. A tegra/ sub-directory is created to follow the existing
pattern. 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/clk/Kconfig
drivers/clk/Makefile
drivers/clk/tegra/Kconfig [new file with mode: 0644]
drivers/clk/tegra/Makefile [new file with mode: 0644]
drivers/clk/tegra/tegra186-clk.c [new file with mode: 0644]