From 9eb15dbbfa1a23b5e65efaf1d5d6c47798e7264b Mon Sep 17 00:00:00 2001 From: Tuomas Tynkkynen Date: Wed, 13 May 2015 17:58:48 +0300 Subject: cpufreq: Add cpufreq driver for Tegra124 Add a new cpufreq driver for Tegra124. Instead of using the PLLX as the CPU clocksource, switch immediately to the DFLL. It allows the use of higher clock rates, and will automatically scale the CPU voltage as well. Besides the CPU clocksource switch, we let the cpufreq-dt driver for all the cpufreq operations. This driver also relies on the DFLL driver to fill the OPP table for the CPU0 device, so that the cpufreq-dt driver knows what frequencies to use. Signed-off-by: Tuomas Tynkkynen Signed-off-by: Mikko Perttunen Acked-by: Viresh Kumar Signed-off-by: Thierry Reding --- drivers/cpufreq/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/cpufreq/Makefile') diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index d0b70ce56dd7..032745de8fcc 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -77,6 +77,7 @@ obj-$(CONFIG_ARM_SA1100_CPUFREQ) += sa1100-cpufreq.o obj-$(CONFIG_ARM_SA1110_CPUFREQ) += sa1110-cpufreq.o obj-$(CONFIG_ARM_SPEAR_CPUFREQ) += spear-cpufreq.o obj-$(CONFIG_ARM_TEGRA20_CPUFREQ) += tegra20-cpufreq.o +obj-$(CONFIG_ARM_TEGRA124_CPUFREQ) += tegra124-cpufreq.o obj-$(CONFIG_ARM_VEXPRESS_SPC_CPUFREQ) += vexpress-spc-cpufreq.o ################################################################################## -- cgit v1.2.3