ARM: tegra: Create tegra20-cpufreq platform device on Tegra30

The tegra20-cpufreq now instantiates cpufreq-dt and Tegra30 is fully
supported by that driver.

Acked-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Tested-by: Peter Geis <pgwipeout@gmail.com>
Tested-by: Marcel Ziswiler <marcel@ziswiler.com>
Tested-by: Jasper Korten <jja2000@gmail.com>
Tested-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/arch/arm/mach-tegra/tegra.c b/arch/arm/mach-tegra/tegra.c
index b620b06..c011359 100644 (file)
--- a/arch/arm/mach-tegra/tegra.c
+++ b/arch/arm/mach-tegra/tegra.c
@@ -96,6 +96,10 @@ static void __init tegra_dt_init_late(void)
 
        if (IS_ENABLED(CONFIG_ARM_TEGRA_CPUIDLE) && !psci_smp_available())
                platform_device_register_simple("tegra-cpuidle", -1, NULL, 0);
+
+       if (IS_ENABLED(CONFIG_ARCH_TEGRA_3x_SOC) &&
+           of_machine_is_compatible("nvidia,tegra30"))
+               platform_device_register_simple("tegra20-cpufreq", -1, NULL, 0);
 }
 
 static const char * const tegra_dt_board_compat[] = {