ARM: tegra: suspend: Save and restore PLLP in low-level suspend
authorColin Cross <ccross@android.com>
Wed, 27 Oct 2010 00:32:13 +0000 (17:32 -0700)
committerColin Cross <ccross@android.com>
Wed, 27 Oct 2010 00:42:21 +0000 (17:42 -0700)
commitff7dc25c7f8644c8db0677d73b350640b5111c21
treec79bc9761025a4417795f2d28226cd4fe304ab55
parentf18c9f31a0d25535c13f0b663fedeb253370b72d
ARM: tegra: suspend: Save and restore PLLP in low-level suspend

Save and restore the PLLP registers in the platform suspend code, as
the CPU clock may be sourced from the PLLP registers later, before
the clock resume that used to re-enable PLLP has been called.

Change-Id: I0ffc18d8a7f2d62c544328bd44ca7cf62848bc44
Signed-off-by: Colin Cross <ccross@android.com>
arch/arm/mach-tegra/headsmp-t2.S
arch/arm/mach-tegra/suspend.c