cpufreq: ti: Add cpufreq driver to determine available OPPs at runtime

[karo-tx-linux.git] / drivers / cpufreq / Kconfig.arm

diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index 920c469f3953e890bd747413750be8ad6a4352e2..6d87742fc5aac741eb86dc07ca44bc6a2f029310 100644 (file)
--- a/drivers/cpufreq/Kconfig.arm
+++ b/drivers/cpufreq/Kconfig.arm
@@ -247,6 +247,17 @@ config ARM_TEGRA124_CPUFREQ
        help
          This adds the CPUFreq driver support for Tegra124 SOCs.
 
+config ARM_TI_CPUFREQ
+       bool "Texas Instruments CPUFreq support"
+       depends on ARCH_OMAP2PLUS
+       help
+         This driver enables valid OPPs on the running platform based on
+         values contained within the SoC in use. Enable this in order to
+         use the cpufreq-dt driver on all Texas Instruments platforms that
+         provide dt based operating-points-v2 tables with opp-supported-hw
+         data provided. Required for cpufreq support on AM335x, AM437x,
+         DRA7x, and AM57x platforms.
+
 config ARM_PXA2xx_CPUFREQ
        tristate "Intel PXA2xx CPUfreq driver"
        depends on PXA27x || PXA25x