clk: tegra: Add support for the Tegra132 CAR IP block
authorPaul Walmsley <pwalmsley@nvidia.com>
Tue, 16 Dec 2014 20:38:29 +0000 (12:38 -0800)
committerPeter De Schrijver <pdeschrijver@nvidia.com>
Mon, 2 Feb 2015 13:47:53 +0000 (15:47 +0200)
commit08acae34e8dadaa8c3a0a432760555bba1db8bfb
treecbba6132ec3a5a3acdd4d1785a376d775a9e6114
parent4ef0f2fded3fedf0786c6c032e210e108c19f19a
clk: tegra: Add support for the Tegra132 CAR IP block

Tegra132 CAR supports almost the same clocks as Tegra124 CAR. This
patch mostly deals with the small differences.

Since Tegra132 contains many of the same PLL clock sources used on
Tegra114 and Tegra124, enable them in drivers/clk/tegra/clk-pll.c when
the kernel is configured to include Tegra132 support.

This patch is based on several patches from others:

1. a  patch from Peter De Schrijver:

http://lkml.iu.edu/hypermail/linux/kernel/1407.1/06094.html

2. a patch from Bill Huang ("clk: tegra: enable cclk_g at boot on
Tegra132"), and

3. a patch from Allen Martin ("clk: Enable tegra clock driver for
tegra132").

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Paul Walmsley <pwalmsley@nvidia.com>
Cc: Peter De Schrijver <pdeschrijver@nvidia.com>
Cc: Allen Martin <amartin@nvidia.com>
Cc: Prashant Gaikwad <pgaikwad@nvidia.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Alexandre Courbot <gnurou@gmail.com>
Cc: Bill Huang <bilhuang@nvidia.com>
Cc: Mike Turquette <mturquette@linaro.org>
Cc: Stephen Boyd <sboyd@codeaurora.org>
drivers/clk/tegra/Makefile
drivers/clk/tegra/clk-pll.c
drivers/clk/tegra/clk-tegra124.c