msm: Ensure droop detectors do not affect krait PLLs
The Droop detector mechanism present in Glitch-Free (GFMUX)
goes to nondeterministic state during frequent
standalone power collapse operation. It affects
Krait PLL output so that the PLL won't lock to
required frequency.
Since Droop detector isn't used, set sc_pdn (PLL_CLAMP)
permanently high to ensure droop detector is off and it
does not affect Krait PLL.
CRs-Fixed: 381144
Conflicts:
arch/arm/mach-msm/Kconfig
arch/arm/mach-msm/Makefile
Change-Id: I69a0dffeccaa3837302d6e3dd53f6b62fa683368
Signed-off-by: Jay Chokshi <jchokshi@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index 492e305..e496a9e 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -389,3 +389,4 @@
ifdef CONFIG_MSM_CPR
obj-$(CONFIG_DEBUG_FS) += msm_cpr-debug.o
endif
+obj-$(CONFIG_MSM_CPU_PWRCTL) += msm_cpu_pwrctl.o